Giesecke+Devrient Currency Technology GmbH

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B42D 25/29 - Securities Bank notes 170
B42D 25/324 - Reliefs 166
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B42D 25/328 - Diffraction gratingsHolograms 94
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09 - Scientific and electric apparatus and instruments 67
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1.

METHOD AND AIR FLOW DIVERTER FOR CONVEYING FLAT ELEMENTS FOR THE PRODUCTION OF GALVANIC CELLS

      
Application Number DE2024101086
Publication Number 2025/149114
Status In Force
Filing Date 2024-12-20
Publication Date 2025-07-17
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Thum, Xaver
  • Frese, Michael

Abstract

The invention relates to a method and a device (10) for conveying flat elements (12) for the production of galvanic cells, wherein the method is carried out with the continuous movement of a flat element (12) in a direction of conveyance (14). In a pneumatic diverter (18) of the conveying device (10), by means of which the conveyance path (16; 22; 24) is vertically divided into two directions (22; 24), air nozzles (60; 62) are arranged both above and below guide belts (21; 23) which delimit a diverter region (18). The air nozzles (60; 62) produce an as narrow and wide an air flow (30; 31) as possible and push the flat element (12) onto one of the conveying belts (21; 23). In the upward switching direction, the air flow (30) of a lower nozzle (60) pushes the flat element (12) onto the underside of the upper conveying belt (21). In the downward switching direction, the air flow (31) of an upper nozzle (62) pushes the flat element (12) onto the upper side of the lower conveying belt (23). As soon as the flat element (12) has reached a wedging point at the diverter outlet, the air flow can be switched over. Therefore, no particular minimum distance between the flat elements (12) is necessary, because the switching operation does not have to wait for the flat element (12) to completely pass through.

IPC Classes  ?

  • B65H 29/58 - Article switches or diverters
  • B65H 29/12 - Delivering or advancing articles from machinesAdvancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands

2.

METHOD FOR PRODUCING A MICRO-OPTICAL DISPLAY ARRANGEMENT AND MICRO-OPTICAL DISPLAY ARRANGEMENT

      
Application Number DE2025100023
Publication Number 2025/149133
Status In Force
Filing Date 2025-01-09
Publication Date 2025-07-17
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Fuhse, Christian
  • Rauch, Andreas
  • Rahm, Michael
  • Bichlmeier, Stefan

Abstract

12therebythereby modified in the exposed regions (202; 206; 218). The solubility of the light-sensitive layer (e.g. photoresist) can be changed and then removed in regions. The laser radiation can remove regions of the light-sensitive layer or change its colour, reflection and/or transmission properties. The motif layer can have recesses (34, 36) of different depths that can be filled with two different colours (40, 42).

IPC Classes  ?

3.

METHOD FOR PRODUCING A MICRO-OPTICAL REPRESENTATION ARRANGEMENT, AND MICRO-OPTICAL REPRESENTATION ARRANGEMENT

      
Application Number DE2025100024
Publication Number 2025/149134
Status In Force
Filing Date 2025-01-09
Publication Date 2025-07-17
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Rahm, Michael
  • Rauch, Andreas
  • Bichlmeier, Stefan
  • Fuhse, Christian

Abstract

The invention relates to a method for producing a micro-optical representation arrangement which has a coloured motif layer (26), which is arranged in a motif plane and has a plurality of differently coloured micromotif elements (28-1, 28-2), and a focusing element grid (24) consisting of a plurality of microfocusing elements for viewing the micromotif elements (28-1, 28-2). In the method for producing the coloured motif layer (26), the following steps are carried out: - in an embossing step, an embossed structure with a multiplicity of structural elements (34, 36) is introduced into an embossing lacquer layer (32), which structural elements each correspond to one of at least two different structure types having different physical properties, - wherein the structural elements (34, 36) are all produced using the same embossing tool in a single embossing step such that the embossed structural elements (34, 36) are all in a defined phase relation determined by the embossing tool, and - in a processing step, the structural elements (34, 36) are selectively provided with at least one colouring material (40, 42) using the different physical properties of the respective associated structure type such that, when the representation arrangement is viewed, the structural elements (34) of a first structure type are visible in a first colour and the structural elements (36) of a second structure type are visible in a second, different colour.

IPC Classes  ?

  • B42D 25/324 - Reliefs
  • B42D 25/328 - Diffraction gratingsHolograms
  • B42D 25/351 - Translucent or partly translucent parts, e.g. windows
  • B42D 25/36 - Identification or security features, e.g. for preventing forgery comprising special materials
  • B42D 25/373 - Metallic materials
  • B42D 25/41 - Marking using electromagnetic radiation
  • B42D 25/435 - Marking by removal of material using electromagnetic radiation, e.g. laser
  • B42D 25/445 - Marking by removal of material using chemical means, e.g. etching
  • B42D 25/425 - Marking by deformation, e.g. embossing

4.

DEVICE AND METHOD FOR STACKING VALUE DOCUMENTS

      
Application Number 18853531
Status Pending
Filing Date 2023-03-31
First Publication Date 2025-07-10
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Schneider, Stefan

Abstract

A device and a method are for stacking value documents. The device includes a stacker unit for receiving the value documents and a conveyor unit for conveying the value documents into the stacker unit. The stacker unit has a rotatable stacker wheel for receiving the value documents, wherein the rotatable stacker wheel has a plurality of deflectable stacker wheel segments which are provided along the circumference of the rotatable stacker wheel in a mutually spaced manner. Each of the deflectable stacker wheel segments defines a respective receiving region for receiving at least one of the value documents. The device additionally has a deflecting unit which is designed to deflect each stacker wheel segment individually to thus modify the size of the respective receiving region associated with the stacker wheel segment.

IPC Classes  ?

  • B65H 29/40 - Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
  • G07D 11/16 - Handling of valuable papers

5.

METHOD FOR PRODUCING VALUE DOCUMENTS, AND SENSOR SYSTEM FOR QUALITY CONTROL DURING THE PRODUCTION OF VALUE DOCUMENTS

      
Application Number 18845715
Status Pending
Filing Date 2023-02-07
First Publication Date 2025-06-19
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Giering, Thomas
  • Happ, Thomas

Abstract

A method for producing value documents and a sensor system for quality control during the production of value documents, wherein a first optical radiation emanating from a first semi-finished product is captured with a first sensitivity and a first resolution and is tested on the basis of a first test criterion. If the first test criterion is satisfied, the following steps are carried out: introducing and/or applying at least one feature substance into and/or onto the first semifinished product, wherein a value document or a second semifinished product is obtained; capturing a second optical radiation emanating from the value document or the second semifinished product with at least one second sensitivity and at least one second resolution; and testing the second optical radiation on the basis of at least one second test criterion.

IPC Classes  ?

6.

BANKNOTE PROCESSING DEVICE AND METHOD FOR MONITORING A FILLING STATE OF A BANKNOTE PROCESSING DEVICE

      
Application Number 18847817
Status Pending
Filing Date 2023-03-07
First Publication Date 2025-06-19
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Bhagat, Simranjeet

Abstract

A banknote processing device, includes a banknote compartment configured to receive a plurality of banknotes to be processed and a drive unit configured to move the banknotes out of the banknote compartment such that a filling state of the banknote compartment changes over time. The banknote processing device has an acquisition unit configured to acquire a present filling state of the banknote compartment, the present filling state being representative for an amount of banknotes located within the banknote compartment, wherein the acquisition unit is configured to generate an output signal based on the present filling state of the banknote compartment. A method is provided for monitoring a filling state of a banknote processing device.

IPC Classes  ?

  • G07D 11/23 - Means for sensing or detection for sensing the quantity of valuable papers in containers
  • G07D 11/34 - Monitoring the contents of devices, e.g. the number of stored valuable papers

7.

Security Device Having Machine-Readable Feature Regions, Value Document and Testing Method

      
Document Number 03244508
Status Pending
Filing Date 2024-06-26
Open to Public Date 2025-06-06
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Pfeiffer, Matthias
  • Hampp, Gerhard
  • Huber, Akexander

Abstract

The present invention relates to a security device (20) having a foil carrier (22) having opposing main surfaces and having, arranged on the opposing main surfaces of the foil carrier, two machine-readable feature regions (24, 26) that include in each case an IR-absorbing substance, at least one of the machine-readable feature regions (24, 26) including an IR-absorbing substance having an absorption maximum between 800 nm and 1000 nm.

IPC Classes  ?

8.

DEVICE AND METHOD FOR CONVEYING VALUE DOCUMENTS OR FLAT ELEMENTS FOR THE PRODUCTION OF GALVANIC CELLS

      
Application Number EP2024083407
Publication Number 2025/114194
Status In Force
Filing Date 2024-11-25
Publication Date 2025-06-05
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Thum, Xaver

Abstract

The invention relates to a device (1) for influencing a movement of flat elements (2) for the production of galvanic cells or value documents (2). The device (1) comprises a conveying region (10), which provides a space for moving a flat element (2) or a value document (2). The device (1) also comprises a gas supply unit (20), which supplies a first gas flow (21), directed in a first direction (31), to the conveying region (10) in order to thus exert a first force (41) on the flat element (2) or value document (2). The gas supply unit (20) or a further gas supply unit (20') supplies a second gas flow (22) to the conveying region (10) in order to thus exert a second force (42) on the flat element (2) or value document (2). A first volume flow allocated to the first gas flow (21) can be set independently of a second volume flow allocated to the second gas flow (22), or a second volume flow allocated to the second gas flow (22) can be set independently of a first volume flow allocated to the first gas flow (21) in order to thus influence the movement of the flat element (2) or the value document (2). The invention also relates to a method for conveying flat elements (2) or value documents (2).

IPC Classes  ?

  • B65H 3/08 - Separating articles from piles using pneumatic force
  • B65H 5/22 - Feeding articles separated from pilesFeeding articles to machines by air-blast or suction device
  • B65H 7/02 - Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
  • B65H 7/16 - Controlling air-supply to pneumatic separators
  • B65H 3/14 - Air blasts producing partial vacuum

9.

PCSE

      
Application Number 019198370
Status Pending
Filing Date 2025-06-05
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 02 - Paints, varnishes, lacquers
  • 16 - Paper, cardboard and goods made from these materials

Goods & Services

Chemische Produkte für die Nutzung in der Industrie, Wissenschaft, Druckindustrie und Druckkunst; chemische Produkte zur Herstellung von künstlichen Pigmenten mit betrachtungswinkelabhängigen Farbumschlag. Pigmente mit betrachtungswinkelabhängigen Farbumschlag in Druckfarbe, Sicherheitsfarbe, Effektfarbe, Druckpasten; Farben aller Herkunft für Grafikdruck; Farbmittel, Farben, Lacke, Farbstoffe zur Anwendung im Siebdruck, Digitaldruck, Inkjet Druck, Tiefdruck, Hochdruck, Sicherheitsdruck; Pigmente mit betrachtungswinkelabhängigen Farbumschlag in Folie und in Pulverform; unprozessierte künstliche Pigmente mit betrachtungswinkelabhängigen Farbumschlag. Druckereierzeugnisse mit betrachtungswinkelabhängigen Farbumschlag, insbesondere Banknoten, Ausweisdokumente, Urkunden, Wertpapiere, Sicherheitspapiere.

10.

ELECTRODE-STACKING WHEEL HAVING AN ELECTRODE-CLAMPING ELEMENT, CORRESPONDING ELECTRODE-STACKING DEVICE, AND METHOD FOR PRODUCING AN ELECTRODE STACK

      
Application Number 18554055
Status Pending
Filing Date 2022-04-01
First Publication Date 2025-05-01
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Thum, Xaver
  • Neudel, Frank

Abstract

An electrode-stacking wheel designed to receive and convey planar electrode elements, includes: a spindle designed for the rotating of the electrode-stacking wheel; a plurality of stacking fingers, which are radial to the spindle and which are arranged circumferentially around the axis of rotation; a plurality of intermediate spaces, which are formed between the respective stacking fingers, each intermediate space being designed to receive at least one of the electrode elements; and an electrode-clamping element formed in each of the intermediate spaces, each electrode-clamping element being designed such that, in the clamping state, the electrode-clamping element applies clamping force to a main surface of one of the electrode elements and presses the electrode element in question against the stacking finger in question by means of the force application.

IPC Classes  ?

  • H01M 10/04 - Construction or manufacture in general

11.

ASSEMBLY FOR A MEASURING DEVICE, AND METHOD FOR MEASURING ELECTRIC PARAMETERS OF TEST OBJECTS

      
Application Number EP2024079799
Publication Number 2025/087890
Status In Force
Filing Date 2024-10-22
Publication Date 2025-05-01
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Frese, Michael
  • Thum, Xaver

Abstract

The invention relates to an assembly (1) for a measuring device (100). The assembly (1) comprises a first sub-assembly (10) with a contact pin (11), which extends along a longitudinal axis (12), and a second sub-assembly (20) with a contact element (21), which has a contact surface (22). A measuring region (30), which extends along a measuring plane (31), is formed between the contact pin (11) and the contact surface (22). The contact surface (22) runs diagonally relative to the measuring plane (31), and the contact pin (11) and the contact surface (22) can be moved relative to each other in order to thus allow the contact pin (11) to approach the contact surface (22) of the contact element (21) along the longitudinal axis (12) of the contact pin (11) and in order to push a test object (200) section positioned in the measuring region (30) against the contact surface (22) by means of the contact pin (11). The contact pin (11) and the contact surface (22) can be rotated relative to each other.

IPC Classes  ?

  • G01R 1/04 - HousingsSupporting membersArrangements of terminals

12.

LUNARIS

      
Application Number 019174805
Status Pending
Filing Date 2025-04-17
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 17 - Rubber and plastic; packing and insulating materials

Goods & Services

Holographic or micro-optic security tags, tapes, sheets, threads and foils, in particular for use in valuable printed matter, all the aforesaid goods, included in class 9, provided with security features for protection against counterfeiting, in particular provided with security features displaying an optical movement effect when tilted and/or rotated; Micro-optic or holographic security elements being security markers having optically variable effect for insertion or attachment to bank notes or identity documents, in particular provided with security features displaying an optical movement effect when tilted and/or rotated, in particular having, at least in certain areas, a reflective, high-index, polarising or colour-changing coating, whereby the micro-optic relief can show in particular micro-mirrors, micro-staggered structures, diffractive structures, refractive structures, photonic properties, chromophoric nanostructures, microstructures having nanostructures or combinations thereof; Safety markers, namely Films, Tapes, Strips, lines or Patches; Micro-optic or holographic security markings having machine-readable properties, in particular being magnet-coded and/or fluorescent and/or phosphorescent and/or verifiable by infrared radiation and/or having integrated microscopic antenna structures for the creation of a communication connection with detectors; Plastic foils [other than for packaging] for use in valuable printed matter, all being equipped with security features for counterfeit protection, The aforesaid goods in particular provided with security features displaying an optical movement effect when tilted and/or rotated. Plastic film [other than for wrapping] being semi-finished goods for use in valuable printed matter, included in class 17, all provided with security features for protection against counterfeiting, in particular provided with security features displaying an optical movement effect when tilted and/or rotated; Foils, tapes, strips or patches of synthetic materials for use in the manufacture of security markings.

13.

LUMINESCENT PRINTING INK FOR SECURITY PRINTING, ITEM HAVING LUMINESCENT FEATURE, AND PRODUCTION METHOD

      
Application Number 18293866
Status Pending
Filing Date 2022-07-27
First Publication Date 2025-04-17
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Stritt, Anika
  • Engelhardt, Verena

Abstract

A luminescent printing ink for security printing includes a fluorescent substance and a phosphorescent substance which each luminesce in the visible spectral range when excited with non-visible excitation light. The printing ink contains one or more capsule luminescent pigment varieties, each of which has a core, a shell encapsulating the core and a luminescent substance present in the core. The fluorescent substance and the phosphorescent substance are each present as a luminescent substance in the core of one or more of the capsule luminescent pigment varieties so that the capsule luminescent pigments form fluorescent capsule luminescent pigments and/or phosphorescent capsule luminescent pigments. The luminescences of the fluorescent and the phosphorescent capsule luminescence pigments have the same light-fastness and the same chemical stability, and their luminescences visually produce a substantially matching colour impression.

IPC Classes  ?

  • C09D 11/50 - Sympathetic, colour-changing or similar inks
  • B42D 25/29 - Securities Bank notes
  • B42D 25/382 - Special inks absorbing or reflecting infrared light
  • B42D 25/387 - Special inks absorbing or reflecting ultraviolet light
  • C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
  • C09K 11/02 - Use of particular materials as binders, particle coatings or suspension media therefor
  • C09K 11/58 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing copper, silver or gold
  • G07D 7/1205 - Testing spectral properties

14.

SECURITY FEATURE, VALUE DOCUMENT, AND PRINTING INK

      
Application Number DE2024100788
Publication Number 2025/067593
Status In Force
Filing Date 2024-09-09
Publication Date 2025-04-03
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Kecht, Johann
  • Stark, Martin
  • Steinlein, Stephan
  • Stock, Kai Uwe
  • Giering, Thomas

Abstract

543y24y342y4yy (IV), wherein y indicates the degree of doping of the luminophore and is selected from the range 0 < y < 0.1, and the elements for the host lattice and dopants are selected from the following list: A = Ca, Sr, Ba and the mixtures thereof; E = Sr, Ba and the mixtures thereof; X = P, V, As and the mixtures thereof; Z = S, Se and the mixtures thereof; Hal = F, CI and the mixtures thereof; and Dot = Mn(V).

IPC Classes  ?

  • C09K 11/71 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing phosphorus also containing alkaline earth metals
  • B42D 25/00 - Information-bearing cards or sheet-like structures characterised by identification or security featuresManufacture thereof
  • C09K 11/73 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing phosphorus also containing halogen, e.g. halophosphates also containing alkaline earth metals
  • C09K 11/74 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
  • C09K 11/57 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing manganese or rhenium
  • C09K 11/88 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements

15.

SECURITY FEATURE, VALUE DOCUMENT, AND PRINTING INK

      
Application Number DE2024100800
Publication Number 2025/067598
Status In Force
Filing Date 2024-09-11
Publication Date 2025-04-03
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Stark, Martin
  • Steinlein, Stephan
  • Giering, Thomas
  • Kecht, Johann
  • Stock, Kai Uwe

Abstract

543243422, wherein A = Ca, Sr, Ba and the mixtures thereof and Z = F, CI, OH and the mixtures.

IPC Classes  ?

  • B42D 25/29 - Securities Bank notes
  • B42D 25/382 - Special inks absorbing or reflecting infrared light
  • B41M 3/14 - Security printing
  • C09K 11/72 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing phosphorus also containing halogen, e.g. halophosphates
  • C09K 11/77 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing rare earth metals
  • D21H 21/48 - Elements suited for physical verification, e.g. by irradiation
  • G07D 7/1205 - Testing spectral properties

16.

OPTICALLY VARIABLE SECURITY ELEMENT, ARTICLE OF VALUE, AND PRODUCTION METHOD

      
Application Number EP2024076051
Publication Number 2025/067977
Status In Force
Filing Date 2024-09-18
Publication Date 2025-04-03
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Rauch, Andreas
  • Dorff, Gieselher
  • Hoffmüller, Winfried
  • Fuhse, Christian
  • Sattler, Tobias

Abstract

The invention relates to an optically variable security element (12) for securing articles of value, containing two relief layers (24, 34) arranged at different heights. Each of the relief layers (24, 34) is provided with a reflection-increasing coating (26, 36) which follows the surface topography of the respective relief layer, wherein the reflection-increasing coating (36) of the higher relief layer (34) is designed with a wavelength-based reflection and transmission in the visible spectral range. In a reflective feature region (14) within the security element, the higher relief layer (34) is designed as a relief structure and exhibits a first optically variable effect in a first color, and the lower relief layer (24) is designed as a relief structure and exhibits a second optically variable effect in a different second color through the first reflection-increasing coating (36). In a reflective neutral region (16) within the security element, the higher relief layer (34) is designed as a flat structure (34-F) and/or as a deactivation structure (34-D) which is formed by elevations and/or recesses and which suppresses the reflective and/or coloring properties of the first reflection-increasing coating (36).

IPC Classes  ?

17.

SECURITY ELEMENT WITH A LUMINESCENT SECURITY FEATURE

      
Application Number EP2024076099
Publication Number 2025/067985
Status In Force
Filing Date 2024-09-18
Publication Date 2025-04-03
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Imhof, Martin
  • Staudigl, Martina
  • Safadi, Diana
  • Habik, Klaus
  • Engelhardt, Verena

Abstract

The invention relates to a security element (14) for safeguarding security papers, value documents, and other data carriers using a luminescent security feature. According to the invention, the luminescent security feature contains a luminescent iris printing (34) with a color gradient between at least two different luminescent shades.

IPC Classes  ?

18.

SECURITY ELEMENT WITH COMBINATION SECURITY FEATURE

      
Application Number EP2024076050
Publication Number 2025/067976
Status In Force
Filing Date 2024-09-18
Publication Date 2025-04-03
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Imhof, Martin
  • Safadi, Diana
  • Staudigl, Martina
  • Anders, Joerg
  • Habik, Klaus

Abstract

The invention relates to a security element for safeguarding security papers, value documents, and other data carriers using a combination security feature (16) which contains a colored image motif, wherein - the combination security feature (16) displays a first image motif with a 2D or 3D appearance under normal illumination using visible light (20) and - under hybrid illumination using visible light (20) and UV light (22), displays a second image motif with a 3D appearance. The combination security feature (16) has a body color layer (32, 34) with at least one visually visible body color in order to produce the first image motif and at least one luminescent color layer (36) arranged above and/or below the body color layer (32, 34), said luminescent color layer, together with the body color layer (32, 34), producing the second image motif upon being excited with UV light.

IPC Classes  ?

  • B42D 25/387 - Special inks absorbing or reflecting ultraviolet light
  • B41M 3/14 - Security printing

19.

OPTICALLY VARIABLE SURFACE PATTERN, VALUE DOCUMENT HAVING OPTICALLY VARIABLE SURFACE PATTERN AND METHOD FOR PRODUCING AN OPTICALLY VARIABLE SURFACE PATTERN

      
Document Number 03260147
Status Pending
Filing Date 2023-07-04
Open to Public Date 2025-03-31
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Fuhse, Christian
  • Hofer, Moritz
  • Stockl, Christian

Abstract

The invention relates to an optically variable surface pattern. The surface pattern comprises a first sub-wavelength structure, which defines a first surface area and is designed to create at least one first color impression for the observer from at least one first observation perspective. The surface pattern moreover comprises a translucent chromatic color layer, which defines a second surface area and is designed to create a second color impression. The first surface area at least partially overlaps with the second surface area and forms a first overlap area, so that the first sub-wavelength structure is covered by the translucent chromatic color layer in the first overlap area. The first overlap area is designed to create at least one third color impression for the observer from the at least one first observation perspective. The first sub-wavelength structure has a distance to the translucent chromatic color layer in the first overlap area. The invention moreover relates to a value document having such an optically variable surface pattern and to a method for producing an optically variable surface pattern.

IPC Classes  ?

20.

OPTICALLY VARIABLE SECURITY ELEMENT COMPRISING A COLOUR-SHIFTING INTERFERENCE LAYER ELEMENT, ITEM OF VALUE, AND PRODUCTION METHOD

      
Application Number EP2024074447
Publication Number 2025/061453
Status In Force
Filing Date 2024-09-02
Publication Date 2025-03-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Scherer, Maik
  • Scherer, Kai
  • Maak, Christian

Abstract

The invention relates to an optically variable security element (12) for securing security papers, value documents, and other items of value, said security element comprising at least one colour-shifting, multilayer interference layer element (22) having a reflector layer (28), at least one absorber layer (24), and at least one dielectric spacer layer (26) that is positioned between the reflector layer (28) and the at least one absorber layer (24), wherein the multilayer interference layer element (22), owing to its layered structure, produces an intrinsic colour-shifting effect with a first colour when viewed from a first viewing direction and a different second colour when viewed from a second viewing direction. According to the invention, a plurality of colour-selective scattering nanoparticles (34) are arranged above and/or below the at least one multilayer interference layer element (22) and, through Rayleigh scattering, modify the intrinsic colour-shifting effect of the at least one multilayer interference layer element (22) such that the security element exhibits a colour-shifting effect between a third colour when viewed from the first viewing direction (40) and a different fourth colour when viewed from the second viewing direction (42), wherein the third colour differs from the first colour in hue and/or colour purity, and/or the fourth colour differs from the second colour in hue and/or colour purity.

IPC Classes  ?

21.

METHOD FOR PRODUCING A SECURITY ELEMENT HAVING A RELIEF STRUCTURE AND SECURITY ELEMENT HAVING A RELIEF STRUCTURE

      
Application Number EP2024076269
Publication Number 2025/061847
Status In Force
Filing Date 2024-09-19
Publication Date 2025-03-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Rauch, Andreas
  • Dorff, Giselher
  • Hoffmueller, Winfried
  • Sattler, Tobias

Abstract

The invention relates to a method for producing a security element (4) comprising the following steps: providing a UV-embossing lacquer layer (8) and embossing a relief structure (9) and hardening the UV-embossing lacquer layer (8); printing a lacquer as a primer on the relief structure (9) and drying the lacquer, wherein the dried primer has a layer thickness of a maximum of 2 µm; and depositing by PVD of a ZnS layer (12) of a maximum thickness of 1 µm to cover the dried primer layer (10).

IPC Classes  ?

22.

OPTICALLY VARIABLE SURFACE PATTERN AND METHOD FOR PRODUCING SAME

      
Application Number 18727828
Status Pending
Filing Date 2023-01-11
First Publication Date 2025-03-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Fuhse, Christian
  • Stockl, Christian
  • Hofer, Moritz

Abstract

An optically variable surface pattern which is designed to provide a multi-color representation when viewed from at least one predefined viewing angle and includes a multiplicity of surface elements which are provided with relief structures, at least one of the relief structures having nanostructures that act as color filters. The relief structures are selected from a set of at least four relief structures that differ from one another, each of which generating a color impression corresponding to a predefined monochromatic color when viewed from the predefined viewing angle, and each of the monochromatic colors corresponding to a different basic color. The surface elements are dimensioned such that, in at least one subregion of the surface pattern, when viewed from the at least one predefined viewing angle, a color impression corresponding to a mixed color that differs from the predefined basic colors can be generated.

IPC Classes  ?

23.

SENSOR DEVICE FOR TESTING A SECURITY FEATURE WITH OPTICALLY STIMULATED LUMINESCENCE, TESTING APPARATUS, AND TESTING METHOD

      
Application Number DE2024100829
Publication Number 2025/061233
Status In Force
Filing Date 2024-09-20
Publication Date 2025-03-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Stark, Martin
  • Happ, Thomas
  • Deckenbach, Wolfgang
  • Schuller, Christian

Abstract

The invention describes a sensor device for testing a flat data carrier, in particular a value document, having an OSL security feature, which data carrier is transported through a detection region of the sensor device, in a specified transport direction at a specified transport speed in a measuring plane of the sensor device, with: a charging radiation source for charging the OSL security feature at a first wavelength, which is designed to emit charging radiation of a first wavelength onto a charging region in the detection region; a read-out radiation source for reading out the OSL security feature, which is designed to emit read-out radiation of a second wavelength, which differs from the first wavelength, onto a read-out region in the detection region; a detection device for detecting signal radiation, of a third wavelength which differs from the first and second wavelength, emitted from the OSL security feature when illuminated by the read-out radiation, said signal radiation being incident along a detection beam axis, wherein the sensor device is configured such that a region on the data carrier transported through the detection region in the measurement plane in the specified transport direction is first irradiated by the charging radiation and then by the read-out radiation.

IPC Classes  ?

  • G07D 7/1205 - Testing spectral properties
  • G07D 7/121 - Apparatus characterised by sensor details
  • G07D 7/202 - Testing patterns thereon using pattern matching

24.

OPTICALLY VARIABLE SECURITY ELEMENT COMPRISING A COLOUR-SHIFTING INTERFERENCE LAYER ELEMENT, ITEM OF VALUE, AND MANUFACTURING METHOD

      
Application Number EP2024074449
Publication Number 2025/061454
Status In Force
Filing Date 2024-09-02
Publication Date 2025-03-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Scherer, Maik
  • Scherer, Kai
  • Maak, Christian

Abstract

The invention relates to an optically variable security element (12) for securing security papers, value documents, and other items of value, said security element comprising at least one colour-shifting, multilayer interference layer element (22) having a reflector layer (28), at least one absorber layer (24), and at least one dielectric spacer layer (26) that is positioned between the reflector layer (28) and the at least one absorber layer (24), wherein the multilayer interference layer element (22), owing to its layered structure, produces an intrinsic colour-shifting effect with a first colour when viewed from a first viewing direction and a different second colour when viewed from a second viewing direction. According to the invention, a blue-light absorber (32) having an absorption edge within the wavelength range of 380 nm to 460 nm is arranged above and/or below the at least one multilayer interference layer element (22), said absorber selectively absorbing the blue light component and thereby modifying the intrinsic colour-shifting effect of the at least one multilayer interference layer element (22) such that the security element (12) exhibits a modified colour-shifting effect between a third colour when viewed from the first viewing direction (40) and a different fourth colour when viewed from the second viewing direction (42), wherein the third colour differs from the first colour in hue and/or colour purity and/or the fourth colour differs from the second colour in hue and/or colour purity.

IPC Classes  ?

  • B42D 25/36 - Identification or security features, e.g. for preventing forgery comprising special materials
  • B42D 25/369 - Magnetised or magnetisable materials

25.

OPTICALLY VARIABLE SECURITY ELEMENT COMPRISING A COLOUR-SHIFTING INTERFERENCE LAYER ELEMENT, ITEM OF VALUE, AND MANUFACTURING METHOD

      
Application Number EP2024074450
Publication Number 2025/061455
Status In Force
Filing Date 2024-09-02
Publication Date 2025-03-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Scherer, Maik
  • Scherer, Kai
  • Sauer, Axel

Abstract

The invention relates to an optically variable security element (12) for securing security papers, value documents, and other items of value, said security element comprising at least one colour-shifting, multilayer interference layer element (22) having a reflector layer (28), at least one absorber layer (24), and at least one dielectric spacer layer (26) that is positioned between the reflector layer (28) and the at least one absorber layer (24), wherein the multilayer interference layer element (22), owing to its layered structure, produces an intrinsic colour-shifting effect with a first colour when viewed from a first viewing direction and a different second colour when viewed from a second viewing direction. According to the invention, a colour-selective scattering layer (30, 32) is arranged above and/or below the at least one multilayer interference layer element (22), said scattering layer having nanoscale variations in refractive index produced by cracks (34) and/or air inclusions, and, owing to its colour-selective scattering, modifying the intrinsic colour-shifting effect of the at least one multilayer interference layer element (22) such that the security element exhibits a colour-shifting effect between a third colour when viewed from the first viewing direction (40) and a different fourth colour when viewed from the second viewing direction (42), wherein the third colour differs from the first colour in hue and/or colour purity, and/or the fourth colour differs from the second colour in hue and/or colour purity.

IPC Classes  ?

  • B42D 25/36 - Identification or security features, e.g. for preventing forgery comprising special materials

26.

DEVICE AND METHOD FOR SEPARATING FLAT ELEMENTS FOR THE PRODUCTION OF GALVANIC CELLS

      
Application Number EP2024076272
Publication Number 2025/061848
Status In Force
Filing Date 2024-09-19
Publication Date 2025-03-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Xaver, Thum

Abstract

The invention relates to a device (1) for separating flat elements (2) for the production of galvanic cells. The device (1) comprises a receiving unit (10) which is designed to receive a stack (3) of flat elements (2) having a plurality of flat elements (2) and to provide the flat elements (2), one after the other, to a separating region (20). The device (1) also comprises a gas supply unit (30) which is designed to supply a gas flow (21, 22) to the separating region (20), said gas flow generating a negative pressure in the separating region (20) in order to lift, by means of the generated negative pressure, a first flat element (4) from the stack (3) of flat elements (2). The device (1) is furthermore designed to exert a force (24) on the lifted first flat element (4), which causes the first flat element (4) to move out of the separating region (20) along a movement direction (6). The invention also relates to a method for separating flat elements (2) for the production of galvanic cells.

IPC Classes  ?

  • H01M 10/04 - Construction or manufacture in general
  • H01M 10/0585 - Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
  • B65H 3/14 - Air blasts producing partial vacuum
  • H01M 8/2404 - Processes or apparatus for grouping fuel cells

27.

EFFECT PIGMENT, MANUFACTURING METHOD, VALUABLE DOCUMENT AND PRINTING INK

      
Application Number 18293957
Status Pending
Filing Date 2022-07-12
First Publication Date 2025-03-06
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Scherer, Kai Herrmann
  • Stockl, Christian
  • Drexler, Peter
  • Scherer, Maik Rudolf Johann

Abstract

A platelet-shaped magnetic effect pigment for use in a printing ink, includes a layer construction with a magnetic layer and at least one optical functional layer. The magnetic layer is based on elongate nanomagnets that do not touch one another and have a substantially uniform preferred magnetic direction arranged perpendicular to the platelet plane of the effect pigment.

IPC Classes  ?

  • B42D 25/369 - Magnetised or magnetisable materials
  • B41M 3/00 - Printing processes to produce particular kinds of printed work, e.g. patterns
  • B41M 3/14 - Security printing
  • B41M 7/00 - After-treatment of printed works, e.g. heating, irradiating
  • B42D 25/373 - Metallic materials
  • B42D 25/378 - Special inks
  • C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
  • C09D 11/101 - Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
  • C09D 11/50 - Sympathetic, colour-changing or similar inks

28.

G+D Louisenthal

      
Application Number 019150824
Status Pending
Filing Date 2025-03-04
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 07 - Machines and machine tools
  • 09 - Scientific and electric apparatus and instruments
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 37 - Construction and mining; installation and repair services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Embossed films of metallised plastic. Production installations and parts thereof for the manufacture of security elements, namely security threads and security strips, security patches, imprints with colours, coloured fibres, planchettes, taggants, paper substrates for the manufacture of banknotes and passports, plastic substrates for the manufacture of security films and banknote substrates, embossed films, plastic films and laminates; Paper machines and parts thereof for the production of banknotes and security papers and commercial papers, in particular based on raw materials cotton; Laminating machines for the application of security elements of paper, plastic films or paper-plastic composite substrates, in particular on banknote and security papers; Bleach plants and mechanical refiners and parts thereof for the production of bleached cotton cellulose for the paper and textile industry; Printing machines and parts thereof for banknote and security printing; Casting, embossing and assembly installations and parts thereof for the production of coin blanks and coins and medals; Embossing moulds being machine parts; Lithographic production installations and machines for processing films, in particular for printing, coating, embossing, for the manufacture of optical or functional films; Laser installations for the processing of substrate webs. Elements displaying an optically variable effect, namely Holograms; Security markings displaying an optically variable effect, namely Optically variable microrelief security elements, optically variable thin layer elements, optically variable liquid crystal elements; Security markings with visible or invisible machine-readable elements; Security markings with printed electronic components; Optical, electronic, mechanical and acoustic quality monitoring and operational monitoring installations for banknote and security paper factories, banknotes and security paper printers and minting institutions; Security elements made from value and security printing letters and embossed films for application to or on goods for verifying the authenticity of goods, more specifically stickers, labels; Plastic films and laminates in the form of strips, tapes, patches, stickers, labels, security threads, all being self-adhesive, for authenticity detection and forgery protection. Substrates mainly of paper, including in combination with substrates coated with plastic and/or metal, metallic substrates and substrates containing metal being semi-finished goods for the manufacture of value printed goods, including security papers, including for banknotes, cheques, shares, obligations, passports, birth certificates, visas, identity cards, driving licences and other identity documents, credit cards, coupons, vouchers, certificates, revenue stamps, fee stamps, entry tickets, transport tickets, security stickers; The aforesaid goods all equipped with security features for protection against reproduction and forgery, in particular with security threads, security films, electronic storage devices, watermarks, coloured fibres, planchettes, additives with specific testable physical properties and/or displaying optically variable elements, including iridescent or optically diffractive elements, including holograms, micromirrors, microlenses, nanostructures, optically variable micro/nano-relief based elements; Certificates of value and security printing letters and embossed films being security elements for application to or on goods for verifying the authenticity of goods; Embossing stamps (other than hand tools) for the manufacture of optically variable reliefs (including holograms), embossed in embossing varnish and reliefs in a watermark filter, for use for the manufacture of watermark paper. Embossed films of plastic materials; Plastic films and laminates with conductive or light-emitting or electronic components. Assembly and construction and commissioning, maintenance, repair, conversion and modernisation of and for installations and machines for the manufacture of papers for banknotes and passports and machines for the manufacture of security films. Preparation of technical concepts for and technological consultancy relating to planning, building and operation of installations and machines for the manufacture of papers for banknotes and passports and machines for the manufacture of security films, technical expertise and project planning, construction drafting, industrial design; Preparation of technical concepts for and technical consultancy relating to the securing of data and goods against counterfeiting and forgery (goods security).

29.

G+D Louisenthal

      
Application Number 019150811
Status Pending
Filing Date 2025-03-04
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 07 - Machines and machine tools
  • 09 - Scientific and electric apparatus and instruments
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials
  • 37 - Construction and mining; installation and repair services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Embossed films of metallised plastic. Production installations and parts thereof for the manufacture of security elements, namely security threads and security strips, security patches, imprints with colours, coloured fibres, planchettes, taggants, paper substrates for the manufacture of banknotes and passports, plastic substrates for the manufacture of security films and banknote substrates, embossed films, plastic films and laminates; Paper machines and parts thereof for the production of banknotes and security papers and commercial papers, in particular based on raw materials cotton; Laminating machines for the application of security elements of paper, plastic films or paper-plastic composite substrates, in particular on banknote and security papers; Bleach plants and mechanical refiners and parts thereof for the production of bleached cotton cellulose for the paper and textile industry; Printing machines and parts thereof for banknote and security printing; Casting, embossing and assembly installations and parts thereof for the production of coin blanks and coins and medals; Embossing moulds being machine parts; Lithographic production installations and machines for processing films, in particular for printing, coating, embossing, for the manufacture of optical or functional films; Laser installations for the processing of substrate webs. Elements displaying an optically variable effect, namely Holograms; Security markings displaying an optically variable effect, namely Optically variable microrelief security elements, optically variable thin layer elements, optically variable liquid crystal elements; Security markings with visible or invisible machine-readable elements; Security markings with printed electronic components; Optical, electronic, mechanical and acoustic quality monitoring and operational monitoring installations for banknote and security paper factories, banknotes and security paper printers and minting institutions; Security elements made from value and security printing letters and embossed films for application to or on goods for verifying the authenticity of goods, more specifically stickers, labels; Plastic films and laminates in the form of strips, tapes, patches, stickers, labels, security threads, all being self-adhesive, for authenticity detection and forgery protection. Substrates mainly of paper, including in combination with substrates coated with plastic and/or metal, metallic substrates and substrates containing metal being semi-finished goods for the manufacture of value printed goods, including security papers, including for banknotes, cheques, shares, obligations, passports, birth certificates, visas, identity cards, driving licences and other identity documents, credit cards, coupons, vouchers, certificates, revenue stamps, fee stamps, entry tickets, transport tickets, security stickers; The aforesaid goods all equipped with security features for protection against reproduction and forgery, in particular with security threads, security films, electronic storage devices, watermarks, coloured fibres, planchettes, additives with specific testable physical properties and/or displaying optically variable elements, including iridescent or optically diffractive elements, including holograms, micromirrors, microlenses, nanostructures, optically variable micro/nano-relief based elements; Certificates of value and security printing letters and embossed films being security elements for application to or on goods for verifying the authenticity of goods; Embossing stamps (other than hand tools) for the manufacture of optically variable reliefs (including holograms), embossed in embossing varnish and reliefs in a watermark filter, for use for the manufacture of watermark paper. Embossed films of plastic materials; Plastic films and laminates with conductive or light-emitting or electronic components. Assembly and construction and commissioning, maintenance, repair, conversion and modernisation of and for installations and machines for the manufacture of papers for banknotes and passports and machines for the manufacture of security films. Preparation of technical concepts for and technological consultancy relating to planning, building and operation of installations and machines for the manufacture of papers for banknotes and passports and machines for the manufacture of security films, technical expertise and project planning, construction drafting, industrial design; Preparation of technical concepts for and technical consultancy relating to the securing of data and goods against counterfeiting and forgery (goods security).

30.

SECURITY ELEMENT FOR A VALUE DOCUMENT, VALUE DOCUMENT, AND METHOD FOR PRODUCING A SECURITY ELEMENT

      
Document Number 03251717
Status Pending
Filing Date 2023-03-07
Open to Public Date 2025-03-04
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Pfeiffer, Matthias
  • Schiffmann, Peter
  • Rahm, Michael
  • Fuhse, Christian
  • Rauch, Andreas
  • Höfer, Moritz

Abstract

The invention relates to a security element (1) for a value document, which security element comprises a substrate body (2,16) comprising a front side (3) and a rear side (4), and a see-through element (15), which upon being looked through presents a see-through image to an observer. The seethrough element (15) comprises micro-imaging elements (14), and first micro-image elements (6) and second micro-image elements (8) arranged alternately in a micro-image layer (5), wherein the micro-image layer (5) is applied to the front side (3) or the rear side (4) of the substrate body (2,16), or is embedded therein, and the micro-imaging elements (14) image the micro-image elements (6, 8). The first micro-image elements (6) together with the micro-imaging elements (14) provide a first view (7) of the see-through image, said first view being discernible from a first viewing angle range, and the second micro-image elements (8) together with the micro-imaging elements (14) provide a second view (9) of the see-through image, said second view being discernible from a second viewing angle range. The micro-image elements (6,8) are arranged in such a way that the views (7,9) are interleaved in one another with respect to the micro-image layer (5), and the first view (7) differs from the second view (9) in terms of its translucency.

IPC Classes  ?

31.

OPTICALLY VARIABLE SURFACE PATTERN AND METHOD FOR PRODUCING SAME

      
Document Number 03248036
Status Pending
Filing Date 2023-01-11
Open to Public Date 2025-02-28
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Fuhse, Christian
  • Stockl, Christian
  • Hofer, Moritz

Abstract

An optically variable surface pattern (10) which is designed to provide a multicolor representation when viewed from at least one predefined viewing angle and comprises a multiplicity of surface elements (20) which are provided with relief structures, at least one of the relief structures having nanostructures that act as color filters. According to the invention, the relief structures are selected from a set of at least four relief structures that differ from one another, each of which generating a color impression corresponding to a predefined monochromatic color when viewed from the predefined viewing angle, and each of the monochromatic colors corresponding to a different basic color. The surface elements (20) are dimensioned such that, in at least one subregion of the surface pattern (10), when viewed from the at least one predefined viewing angle, a color impression corresponding to a mixed color that differs from the predefined basic colors can be generated. In this respect, positions of the relief structures in the optically variable surface pattern (10) and/or surface dimensioning of the relief structures inside the surface elements (20) are not fixedly predefined, for example are not regular or are not limited in terms of minimum extent. Fig. 6 30

IPC Classes  ?

  • B42D 25/324 - Reliefs
  • B44F 1/08 - Designs or pictures characterised by special or unusual light effects characterised by colour effects
  • G02B 5/18 - Diffracting gratings
  • G07D 7/12 - Visible light, infrared or ultraviolet radiation

32.

SENSOR AND METHOD FOR CHECKING DOCUMENTS OF VALUE, SENSOR SYSTEM AND DOCUMENT OF VALUE PROCESSING DEVICE

      
Application Number 18718893
Status Pending
Filing Date 2022-11-30
First Publication Date 2025-02-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Frankenberger, Jorg
  • Sacquard, David
  • Thierauf, Klaus

Abstract

A sensor and a method for checking documents of value are provided with a radiation source for applying electromagnetic radiation to a document of value and a detector for position-resolved recording of the electromagnetic radiation emerging from the document of value in at least two different spectral ranges. A first feature of the document of value is checked with the aid of the detector signals generated for at least one first spectral range, and a second feature is checked while taking into account the detector signals generated for at least one second spectral range. The electromagnetic radiation recorded by the detector, or the detector signals of the detector, are attenuated color channel-specifically, an attenuation being performed in the first spectral range relative to the second spectral range. A sensor system and a document of value processing device are provided employing the sensor and/or method.

IPC Classes  ?

33.

METHOD OF MANUFACTURING A SECURITY DEVICE AND SECURITY DEVICE

      
Application Number EP2024073456
Publication Number 2025/040712
Status In Force
Filing Date 2024-08-21
Publication Date 2025-02-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Mittal, Anshu
  • Huber, Alexander
  • Pfeiffer, Matthias

Abstract

It is disclosed a method of manufacturing a security device, the method comprising the following steps: providing a substantially flat substrate (2, 16) having a surface and a security element (8, 10, 12) in a second pattern, applying an adhesive (20) in a first pattern onto the surface, wherein the first pattern complements and/or covers the second pattern providing a substantially flat donor element (22), comprising a substrate layer (23) and a transfer layer (25), wherein the transfer layer (25) forms a surface of the donor element (22), laminating the donor element (22) with the substrate (2, 16) to build a laminated compound (26), wherein the transfer layer (25) contacts the adhesive (20), curing the laminated compound (26) for a curing time of at least 12 hours, and removing the substrate layer (23) from the laminated compound (26), leaving the transfer layer (25) only on the first pattern where the adhesive (20) has been applied.

IPC Classes  ?

  • B42D 25/43 - Marking by removal of material
  • B42D 25/47 - Associating two or more layers using chemicals or adhesives using adhesives

34.

FILLING OF BOXES FOR VALUABLE DOCUMENTS

      
Application Number 18947534
Status Pending
Filing Date 2024-11-14
First Publication Date 2025-02-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Sperl, Markus
  • Jakobs, Andreas
  • Koeniger, Wolfgang
  • Knickrehm, Michael

Abstract

The filling of value documents cassettes involves a cassette receiving device for receiving a value document cassette and a gripping device for transporting a value document stack from a value document container into the value document cassette. The apparatus optionally has a formatting device for the automatic alignment of a value document stack removed from the value document container before the stack is inserted in the value document cassette. A finger element is attached to the transport device of the gripping device, and besides the gripping device, the finger element is guided into the value document cassette before the value documents are inserted.

IPC Classes  ?

  • G07D 11/12 - Containers for valuable papers
  • B25J 9/02 - Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian co-ordinate type
  • B65H 5/08 - Feeding articles separated from pilesFeeding articles to machines by grippers, e.g. suction grippers
  • B65H 29/00 - Delivering or advancing articles from machinesAdvancing articles to or into piles
  • G07D 11/16 - Handling of valuable papers
  • G07D 11/17 - Aligning

35.

OPTICALLY VARIABLE SEE-THROUGH SECURITY ELEMENT, DATA CARRIER AND PRODUCTION METHOD

      
Application Number DE2024100678
Publication Number 2025/031536
Status In Force
Filing Date 2024-08-01
Publication Date 2025-02-13
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Gregarek, André
  • Rahm, Michael

Abstract

The invention relates to an optically variable see-through security element (12) for safeguarding data carriers (10), comprising a lens grid (22) composed of a plurality of microlenses (24) which are arranged in a first grid and the refractive effect of which defines a focal plane, a color change coating (30), which is substantially arranged in the focal plane of the lens grid (22) and exhibits different colors in a plan view and in a see-through view, and a microstructure arrangement substantially arranged in the focal plane of the lens grid (22) and composed of a plurality of microstructures (40, 42) which are arranged in a second grid and generate one or more motif images (16-T2, 16-T3) when viewed through the lens grid (22) in a see-through view in predefined viewing directions. In this case, the microstructures (40, 42) are formed in or directly on the color change coating (30).

IPC Classes  ?

36.

COVER DEVICE FOR RETAINING A PLURALITY OF VALUE DOCUMENTS IN A COMPARTMENT SPACE, USE OF THE COVER DEVICE, SYSTEM AND BANKNOTE STACKING MODULE

      
Application Number 18716375
Status Pending
Filing Date 2022-12-08
First Publication Date 2025-02-06
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
Inventor
  • Bhagat, Simranjeet
  • Handa, Vishal

Abstract

A cover device for retaining a plurality of value documents in a compartment space. The cover device comprises a base unit extending in a main longitudinal direction, as well as a retaining element. A coupling element defines a hinge axis that allows the retaining element to pivot relative to the base unit between a closed position and an opened position. The hinge axis is inclined with respect to the main longitudinal direction. The invention further relates to a system and a banknote stacking module.

IPC Classes  ?

  • B65H 31/30 - Arrangements for removing completed piles
  • B65H 31/02 - Pile receivers with stationary end support against which pile accumulates
  • G07D 11/14 - Inlet or outlet ports

37.

SECURITY ELEMENT AND METHOD FOR PRODUCING A SECURITY ELEMENT

      
Application Number DE2024100645
Publication Number 2025/026497
Status In Force
Filing Date 2024-07-19
Publication Date 2025-02-06
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Lochbihler, Hans

Abstract

The invention relates to a security element for producing value documents, such as bank notes, cheques, or the like. The security element (4) has a front side (2) and a back side (78). The security element (4) has a substrate body (37) which has a grid structure (38, 49) which extends over a region and has a reflector layer (52) thereon, and the grid structure shows at least one colour when viewed from above and/or in transmission. The grid structure (38, 49) has at least two partial regions (10-14 and 22-32) which cannot be perceived in the spectral range, in each of which partial regions the grid structure (38, 49) is designed in a uniform manner, wherein the grid structures (38, 49) differ between the partial regions (10-14 and 22-32) by way of at least one grid structure parameter (h, d) such that the partial regions (10-14 and 22-32) differ in respect of their absorption in the near infrared range.

IPC Classes  ?

38.

SENSOR DEVICE FOR TESTING A DATA CARRIER HAVING A LUMINESCENT FEATURE, TESTING APPARATUS, AND TESTING METHOD

      
Application Number DE2024100651
Publication Number 2025/021257
Status In Force
Filing Date 2024-07-23
Publication Date 2025-01-30
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Happ, Thomas
  • Ehrhardt, Ulf

Abstract

The invention relates to a sensor device (20) for testing a planar data carrier (10), in particular a value document, having a luminescent feature (12), which sensor device comprises an excitation radiation source (22) for exciting the luminescent feature (12) and a detection device (26) for recording the signal radiation (28) emitted by the luminescent feature in response to the excitation of the luminescent feature by means of the radiation from the excitation radiation source. According to the invention, the detection device (26) contains at least two photodiode-based detection channels (32, 34) having different bandwidths.

IPC Classes  ?

39.

DEVICE FOR ILLUMINATING VALUE DOCUMENTS, SENSOR FOR TESTING VALUE DOCUMENTS, AND VALUE DOCUMENT-PROCESSING SYSTEM

      
Application Number 18697058
Status Pending
Filing Date 2022-09-29
First Publication Date 2025-01-30
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Lohner, Joseph
  • Thierauf, Klaus

Abstract

A device is provided for illuminating value documents to a sensor for testing value documents, and to a value document-processing system. The device has a support element and multiple radiation sources which are arranged in a row on the support element, and which are designed to emit electromagnetic radiation in order to illuminate a value document. The support element is equipped with a recess which is arranged at a distance to the radiation sources arranged in the row and which ex-tends over a first section of the row, wherein the support element has a heat-transfer capability in a support element region lying on the first section of the row, said heat-transfer capability being reduced in comparison to a support element region lying on another section of the row.

IPC Classes  ?

  • G07D 7/12 - Visible light, infrared or ultraviolet radiation
  • G07D 11/12 - Containers for valuable papers

40.

SECURITY FEATURE, PRINTING INK, DOCUMENT OF VALUE, AND AUTHENTICITY CHECKING METHOD

      
Application Number EP2024070577
Publication Number 2025/021691
Status In Force
Filing Date 2024-07-19
Publication Date 2025-01-30
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Kecht, Dr. Johann

Abstract

abcdef1212, where E is at least one alkaline earth metal chosen from the elements Mg, Ca, Sr, Ba or is Zn and a meets the condition 0 < a ≤ 4; R is at least one rare earth metal chosen from the elements Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and b meets the condition 0 ≤ b ≤ 4; T is at least one transition metal chosen from the elements Cr, Mn, Fe, Cu and c meets the condition 1 ≤ c ≤ 5; X is at least one trivalent codopant chosen from the elements B, Al, Ga, Bi and d meets the condition 0 ≤ d ≤ 4; Q is at least one tetravalent codopant chosen from the elements Si, Ge, Sn, Ti, Zr, Hf and e meets the condition 0 ≤ e ≤ 4; Z is at least one pentavalent codopant chosen from the elements P, As, Sb, V, Nb, Ta and f meets the condition 0 ≤ f ≤ 4.

IPC Classes  ?

  • B42D 25/373 - Metallic materials
  • B42D 25/378 - Special inks
  • C09D 11/02 - Printing inks
  • C09K 11/00 - Luminescent, e.g. electroluminescent, chemiluminescent, materials
  • C09K 11/77 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing rare earth metals

41.

SECURITY FEATURE, PRINTING INK, VALUE DOCUMENT AND VALUE DOCUMENT SYSTEM

      
Application Number EP2024070578
Publication Number 2025/021692
Status In Force
Filing Date 2024-07-19
Publication Date 2025-01-30
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Kecht, Johann

Abstract

The invention relates to a security feature for securing a value document, wherein the safety feature is based on an ESR-active substance and a luminescent substance, wherein the ESR-active substance and the luminescent substance are either the same substance or different substances, wherein - the luminescent substance emits in the IR wavelength range, is based on a host lattice with garnet structure or perovskite structure and has rare earth metals with a rare earth metal content of ≥2.0 %; - the ESR-active substance has an ESR-active transition metal; - the ESR-active substance has an ESR signal with a g value of <1.9 or >2.1, is based on a transition-metal-containing host lattice with garnet structure or perovskite structure, has a transition metal content of the ESR-active transition metal of ≥5 % and contains rare earth metals, wherein the rare earth metal content is ≥2.0 % and <13.0 % in the event of a garnet structure, and ≥2.0 % and <18.0 % in the event of a perovskite structure.

IPC Classes  ?

  • B42D 25/369 - Magnetised or magnetisable materials
  • B42D 25/382 - Special inks absorbing or reflecting infrared light
  • B42D 25/415 - Marking using chemicals
  • C09K 11/08 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials
  • C09K 11/77 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing rare earth metals

42.

DEVICE, SYSTEM, AND METHOD FOR FILLING VALUE DOCUMENT CONTAINERS WITH VALUE DOCUMENTS

      
Application Number EP2024068029
Publication Number 2025/016690
Status In Force
Filing Date 2024-06-26
Publication Date 2025-01-23
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Schneider, Stefan
  • Demmeler, Erwin

Abstract

The invention relates to a device (1) for filling value document containers (2) with value documents. The device comprises a receiving unit (10) for receiving at least two value document containers (2a, 2b) and for transporting the at least two value document containers (2a, 2b) from a storage region (12) into a filling region (14) of the receiving unit (10). A first gripping unit (20) is designed to remove a value document stack (3) from a value document processing device (110) or a transport device (120) and move the removed value document stack (3) into the filling region (14). A control unit (30) is designed to control the first gripping unit (20) in order to selectively fill a selected value document container (2a) of the at least two value document containers (2a, 2b) with the removed value document stack (3) by means of the first gripping unit (20) when the at least two value document containers (2a, 2b) are located in the filling region (14). The invention additionally relates to a system and a method for filling value document containers (2) with value documents.

IPC Classes  ?

43.

METHOD FOR PRODUCING A TRANSFER STRUCTURE AND TRANSFER STRUCTURE

      
Application Number EP2024069198
Publication Number 2025/016776
Status In Force
Filing Date 2024-07-08
Publication Date 2025-01-23
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Schinabeck, Josef
  • Teufel, Björn
  • Fuhse, Christian

Abstract

The invention relates to a method for producing a transfer structure comprising a temporary support and a multi-layer transfer material. The transfer material has, in particular, a transfer element which is characterised in that the film layer of the transport element has, on one side, an adhesion-promoting surface such that subsequent coating layers can be anchored adhesively directly on the film layer of the transfer element by means of pressing.

IPC Classes  ?

  • B42D 25/328 - Diffraction gratingsHolograms
  • B42D 25/47 - Associating two or more layers using chemicals or adhesives using adhesives

44.

ALIGNING STATION FOR ALIGNING A DOCUMENT-OF-VALUE STACK

      
Application Number DE2024100551
Publication Number 2025/016503
Status In Force
Filing Date 2024-06-20
Publication Date 2025-01-23
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Raushan, Rakesh
  • Neuhauser, Richard

Abstract

The invention relates to an aligning station (2) for aligning documents of value (21) in a document-of-value stack (14), to an apparatus (1) which is intended for aligning the document-of-value stack (14) and comprises the aligning station (2), and to a method for aligning a document-of-value stack (14). The aligning station (2) comprises a base (3), on which a document-of-value stack (14) containing documents of value (21) in the form of sheets can be set down such that the documents of value (21) rest on the base (3) by way of first edges (15), also comprises two mutually opposite side walls (4, 4Z), further comprises a transverse wall (5), which runs perpendicularly in relation to the base (3) such that the transverse wall (5) faces second edges (16) of the documents of value (21), wherein the first edges (15) and second edges (16) are perpendicular in relation to one another, moreover comprises a transverse side (6), which is located opposite the transverse wall (5), runs parallel to the transverse wall (5) and is at least partially open, and additionally comprises an open upper side (13), which is located opposite the base (3), wherein the upper side (13) and the transverse side (6) are designed to be open such that the document-of-value stack (14) can be gripped by a gripper optionally through the transverse side (6) or through the upper side (13) of the aligning station.

IPC Classes  ?

  • B65H 31/40 - Separate receivers, troughs, and like apparatus for knocking-up completed piles
  • B65H 31/30 - Arrangements for removing completed piles
  • B65H 31/34 - Apparatus for squaring-up piled articles

45.

DEVICE AND METHOD FOR ACCUMULATING STACKS OF VALUE DOCUMENTS

      
Application Number EP2024069685
Publication Number 2025/016869
Status In Force
Filing Date 2024-07-11
Publication Date 2025-01-23
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Raushan, Rakesh
  • Neuhauser, Richard
  • Bhatnagar, Aashish

Abstract

The invention relates to an accumulation device (1) for accumulating stacks (11) of value documents (12). The device (1) comprises a base support structure (10) and a side support structure (20) together defining a receiving space (30) into which a stack (11) of value documents (12) is insertable. The side support structure (20) comprises one or more longitudinal openings (22) in which a gripping element (51) of a robot unit (50) can move from an open end region (32) towards the base support structure (10) during a placement of the stack (11) of value documents (12) onto the base support structure (10) such that the value documents (12) of the stack (11) of value documents (12) are arranged one upon the other within the receiving space (30). The invention further relates to an arrangement and to a method for accumulating stacks (11) of value documents (12).

IPC Classes  ?

46.

DEVICE AND METHOD FOR PROVIDING VALUE DOCUMENT TRAYS TO A ROBOT UNIT

      
Application Number EP2024070024
Publication Number 2025/016977
Status In Force
Filing Date 2024-07-15
Publication Date 2025-01-23
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Raushan, Rakesh
  • Somveer, Panwar
  • Neuhauser, Richard
  • Sobotta, Jörg

Abstract

The invention relates to a device (1) for providing value document trays (11, 21) to a robot unit (3). The device (1) comprises a set (10) of value document trays (11), wherein each value document tray (11) is configured to receive a plurality of value documents (5). The device (1) further comprises a support structure (30) configured to accommodate a first provisioning layer (31) for receiving the value document trays (11). The support structure (30) may allow a movement (35) of the value document trays (11) in the first provisioning layer (31) between a first access position (12) and a first handling position (13). The first access position (12) is representative for a position of the value document trays (11) in which each value document tray (11) is accessible by a robot unit (3), thereby allowing the robot unit (3) to remove the value documents (5) from each value document tray (11).

IPC Classes  ?

47.

SECURITY FEATURE, PRINTING INK, DOCUMENT OF VALUE, AND MANUFACTURING METHOD

      
Application Number 18708643
Status Pending
Filing Date 2022-11-23
First Publication Date 2025-01-16
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Stritt, Anika
  • Engelhardt, Verena

Abstract

A security feature for safeguarding a document of value, includes an organometallic luminescent substance which, on excitation with radiation in the UV-A range, has emission of radiation in the visible wavelength range, especially with green and/or red light, wherein the luminescent substance is based on a polynuclear, heteroleptic lanthanoid complex of the formula (I) [Mx(NN ligand)a(OO ligand)b] (I) where x, a and b are natural numbers, where x≥2, a≥2 and b≥6; M is a lanthanoid selected from the group consisting of Eu and Th; the OO ligand is a ligand that coordinates via oxygen atoms and the NN ligand is a nitrogen ligand having a phenanthroline base skeleton.

IPC Classes  ?

  • B42D 25/29 - Securities Bank notes
  • B42D 25/378 - Special inks
  • C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
  • C09D 11/50 - Sympathetic, colour-changing or similar inks
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials

48.

CATALYTIC ANTIMICROBIAL CLEANING OF A DOCUMENT OF VALUE

      
Application Number EP2024069844
Publication Number 2025/012439
Status In Force
Filing Date 2024-07-12
Publication Date 2025-01-16
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Böhm, Michael
  • Seidler, Rudolf
  • Kost, Jonas

Abstract

The present invention relates to the catalytic antimicrobial cleaning of a document of value, such as a banknote or an identity document, for example. Described is a document of value comprising a substrate having optionally two layers applied oppositely thereon, and optionally at least one further layer, where the substrate and/or, if present, at least one of the two oppositely applied layers, and/or, if present, at least one of the at least one further layer, contains bimetal silver-ruthenium particles over the full area. Further described are a method for catalytic antimicrobial cleaning of a document of value, comprising the step of introducing bimetal silver-ruthenium particles into at least one layer of a document of value, over the full area, and the use of bimetal silver-ruthenium particles for the catalytic antimicrobial cleaning of a document of value, where the bimetal silver-ruthenium particles are contained in at least one layer of the document of value, over the full area.

IPC Classes  ?

  • B42D 25/29 - Securities Bank notes
  • B42D 25/373 - Metallic materials
  • C09D 5/14 - Paints containing biocides, e.g. fungicides, insecticides or pesticides
  • D21H 21/36 - Biocidal agents, e.g. fungicidal, bactericidal or insecticidal agents

49.

SECURITY ELEMENT FOR VALUE DOCUMENTS AND OTHER DOCUMENTS

      
Application Number EP2024064851
Publication Number 2025/002713
Status In Force
Filing Date 2024-05-29
Publication Date 2025-01-02
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Schmitz, Christian

Abstract

The invention relates to a security element (100) having a motif layer (10) and an effect layer, in particular for documents (200) such as value documents, identity document, security papers or card-type data carriers. The effect layer (20) is arranged above the motif layer (10) and has an optical effect when viewed under light in the visible range. The effect layer (20) is transparent for infrared light and the motif layer (10) is reflective or absorbing for infrared light, and therefore the motif layer (10) is visible through the effect layer (20) when viewed under infrared light. The motif layer (10) is designed to depict at least one first motif (30). The invention also relates to a document (200) comprising such a security element (100) and to a method for producing a such a document (100).

IPC Classes  ?

50.

CurrencyCycle

      
Application Number 1830597
Status Registered
Filing Date 2024-10-11
Registration Date 2024-10-11
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 35 - Advertising and business services
  • 42 - Scientific, technological and industrial services, research and design
  • 45 - Legal and security services; personal services for individuals.

Goods & Services

Computer software; downloadable software; downloadable software applications. On-line retail and wholesale distributorship services featuring software; computerized on-line wholesale and retail store services namely software; retail store services for software; retail sales services via a global computer network for software; on-line retail services of software. Installation of software; rental of software; software as a service; hosting services. Licensing of software.

51.

OPTICALLY VARIABLE REPRESENTATION ELEMENT

      
Application Number 18559955
Status Pending
Filing Date 2022-05-17
First Publication Date 2024-12-26
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Fuhse, Christian
  • Stockl, Christian
  • Hofer, Moritz
  • Blazek, Matthias
  • Rahm, Michael

Abstract

An optically variable representation element with a reflective surface region generates a respective three-dimensional representation for at least two different observation directions. The reflective surface region contains a respective multiplicity of reflective facets in a first and a second partial region, which at least partially overlap one another. The reflective facets are oriented such that the facets in the first partial region generate a first three-dimensional representation from the first observation direction and the facets in the second partial region generate a second three-dimensional representation from the second observation direction. The facets of the reflective surface region are provided at least regionally with sub-wavelength structures which generate the different colors of the three-dimensional representations in the overlap region.

IPC Classes  ?

52.

OPTICALLY VARIABLE SECURITY ELEMENT WITH MACHINE-READABLE FEATURE SUBSTANCE AND OPTICAL FUNCTIONAL LAYER, VALUE DOCUMENT AND EXAMINATION METHOD

      
Application Number DE2024100465
Publication Number 2024/260488
Status In Force
Filing Date 2024-05-17
Publication Date 2024-12-26
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Happ, Thomas
  • Hoffmüller, Winfried
  • Rauch, Andreas

Abstract

The invention relates to an optically variable security element (20) for protecting a value document (10), having a first machine-readable feature substance (36) and an optical functional layer (24, 26) which gives the security element (20) an optically variable appearance when viewed. According to the invention, the security element (20) is formed from multiple layers, with an interior film layer (30) which has a first side and an opposite second side, wherein the film layer (30) is provided at least on the first side with an adhesive layer (34) for connecting to the value document (10) and on the second side with the optical functional layer (24, 26), and wherein the first machine-readable feature substance (36) is arranged in the film layer (30) or on the second side of the film layer (30).

IPC Classes  ?

53.

PROCESS FOR PRODUCING EFFECT PIGMENTS

      
Application Number DE2024100466
Publication Number 2024/251325
Status In Force
Filing Date 2024-05-21
Publication Date 2024-12-12
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Rauch, Andreas
  • Nickisch, Markus
  • Hoffmüller, Winfried
  • Renner, Patrick

Abstract

The present document discloses a process for producing effect pigments (2). Said process comprises the steps of: Providing a donor film (8) having a relief structure (12) arranged thereupon comprising plateau surfaces (12a), lowered regions (12c) and flanks (12b) situated therebetween. Applying a reflective layer (16) to the relief structure (12). Providing an acceptor film (4) having an adhesive layer (6) arranged on one side thereof. Producing a first layer composite (1) from the donor film (8) and the acceptor film (4), wherein the adhesive layer (6) of the acceptor film (4) is laminated with the reflective layer (16) of the donor film (8) in the plateau surfaces (12a). Peeling off the donor film (8) from the acceptor film (4), wherein the reflective layer (16) remains on the donor film (8) in the lowered regions (12c) and on the flanks (12b) as a residual layer (26) and the acceptor film (4) has arranged on it the adhesive layer (6) and the pieces (25) of the reflective layer (16) previously arranged on the plateau surfaces (12a), and detaching the pieces (25) from the acceptor film (4), wherein an external contour of the effect pigments (2) is predetermined by the configuration of the plateau surfaces (12a). In the process the relief structure (12) is subjected to adhesion-reducing pretreatment before the whole-area application of the reflective layer (16) and the detaching of the pieces (25) as effect pigments (2) from the acceptor film (4) comprises a detaching or loosening of the adhesive layer (6) or an infiltrating of the pieces (25) with a release agent, wherein the adhesive layer (6) remains on the acceptor film (4).

IPC Classes  ?

  • C09C 1/00 - Treatment of specific inorganic materials other than fibrous fillers Preparation of carbon black
  • B42D 25/324 - Reliefs
  • B42D 25/378 - Special inks
  • B42D 25/425 - Marking by deformation, e.g. embossing
  • B44C 1/14 - Metallic leaves or foils, e.g. gold leaf

54.

SHEET MATERIAL HOLDER FOR HOLDING SHEET MATERIAL

      
Application Number 18699710
Status Pending
Filing Date 2022-10-07
First Publication Date 2024-12-12
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Koniger, Wolfgang
  • Knickrehm, Michael
  • Jakobs, Andreas

Abstract

A sheet material holder for holding sheet material for a gripping system is arranged to bear on the sheet material by means of a first surface when the sheet material holder is holding the sheet material. The first surface includes at least a first opening and the sheet material holder is designed such that a fluid can be discharged through the first opening along a first predetermined discharging direction in the direction of the sheet material when the sheet material holder is holding the sheet material. A gripping system and a set-down system with the sheet material holder, and a method for setting sheet material down is also made available.

IPC Classes  ?

  • B65H 31/30 - Arrangements for removing completed piles
  • B33Y 80/00 - Products made by additive manufacturing

55.

SENSOR ELEMENT FOR TESTING A DATA CARRIER HAVING A SPIN RESONANCE FEATURE, DIVIDING METHOD, MOUNTING METHOD AND TESTING METHOD

      
Application Number 18699988
Status Pending
Filing Date 2022-10-19
First Publication Date 2024-12-05
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Huber, Stephan
  • Schuller, Christian
  • Happ, Thomas

Abstract

A sensor element for testing a planar data carrier having a spin resonance feature. The sensor element comprises a magnetic core having an air gap, and at least one dividing gap, along which the magnetic core is divisible into two or more parts. The sensor element includes a polarization device for generating a static magnetic flux in the air gap. The magnetic core has at least one magnetic potentiometer switchable between two states. A first state has a first magnetic reluctance and, in the first state of the magnetic potentiometer, the sensor element is set up for a measurement on a spin resonance feature of a data carrier introduced into the air gap, A second state has a second, different magnetic reluctance and, in the second state of the magnetic potentiometer, the sensor element is set up for a division of the magnetic core along the dividing gap.

IPC Classes  ?

  • G01N 24/10 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using electron paramagnetic resonance
  • G01R 33/383 - Systems for generation, homogenisation or stabilisation of the main or gradient magnetic field using permanent magnets
  • G07D 7/04 - Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint

56.

GREEN PAPER FOR PRODUCING A GAS DIFFUSION LAYER FOR A FUEL CELL

      
Application Number DE2024100450
Publication Number 2024/245495
Status In Force
Filing Date 2024-05-15
Publication Date 2024-12-05
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Mayer, Karlheinz
  • Tantscher, Alexander
  • Schramm, Steffen

Abstract

The invention relates to a method for producing a green paper for producing a gas diffusion layer (GDL) for a fuel cell, the surface of said GDL having structures for distributing gases. The method according to the invention has the following steps: a. a pulp (1), which is mixed with a powder and/or fibers made of metal or carbon, is produced from water and paper fibers and/or regenerated cellulose and/or polymer fibers, b. a mold (2) which has a surface with structures that are shaped negatively relative to the structures for distributing gases on the surface of the GDL and which has perforations is then introduced into the pulp (1), c. a negative pressure is then applied to the pulp (1) so that water is suctioned through the perforations of the mold (2), and the powder and/or the fibers and the paper fibers accumulate on the surface of the mold (2) in the form of a fibrous material mat (3), d. the mold (2) is then guided out of the pulp (1), e. the fibrous material mat (3) is then dried, and f. the edges of the fibrous material mat (3) are then cut to size or punched out such that the green paper is produced from the fiber material mat (3).

IPC Classes  ?

  • D21H 27/00 - Special paper not otherwise provided for, e.g. made by multi-step processes
  • D21H 13/50 - Carbon fibres
  • H01M 8/0234 - Carbonaceous material
  • H01M 8/0245 - Composites in the form of layered or coated products
  • D21H 13/08 - Synthetic cellulose fibres from regenerated cellulose
  • D21H 13/10 - Organic non-cellulose fibres
  • D21H 13/48 - Metal or metallised fibres

57.

SENSOR AND METHOD FOR CHECKING VALUE DOCUMENTS, IN PARTICULAR BANK NOTES, AND VALUE DOCUMENT PROCESSING APPARATUS

      
Application Number DE2024100389
Publication Number 2024/240289
Status In Force
Filing Date 2024-04-30
Publication Date 2024-11-28
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Su, Shanchuan

Abstract

The invention relates to a sensor and a method for checking value documents (2), in particular bank notes, and a value document processing apparatus (1). The sensor has a detection device (3) which is configured to detect electromagnetic radiation, which emanates from a value document (2) to be checked, in at least two different spectral ranges in a locally resolved manner, wherein a plurality of image points are obtained, to each of which at least two intensity values are assigned. Furthermore, the sensor has a processing device (7), which is configured i) to assign one feature point located in a feature space to a plurality of image points in each case, said feature point being defined by at least two feature point coordinates which are based on the intensity values assigned to the respective image point and/or adjacent image points, ii) for feature points which lie outside a feature region in the feature space specified for the respective image point by a curve or area, determining position information by way of which the position of the respective feature point relative to the feature region is characterised, and iii) assigning the feature points lying outside the feature region to different defect classes depending on the determined position information, said defect classes characterising different types of defects on the value document.

IPC Classes  ?

58.

BANKNOTE COMPARTMENT MODULE AND BANKNOTE PROCESSING DEVICE

      
Application Number 18668330
Status Pending
Filing Date 2024-05-20
First Publication Date 2024-11-28
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
Inventor
  • Bhagat, Simranjeet
  • Bhatnagar, Aashish
  • Nigam, Pulkit

Abstract

The invention relates a banknote compartment module, includes a base unit having a support structure, a first banknote compartment coupled to the support structure and configured to receive a stack of banknotes, and a subunit coupled to the support structure and arranged adjacent the first banknote compartment. The subunit is movable with respect to the first banknote compartment between a first configuration and a second configuration. The first banknote compartment provides a first space dimension for receiving the stack of banknotes when the subunit is in the first configuration and provides a second space dimension for receiving the stack of banknotes when the subunit is in the second configuration. The first space dimension is greater than the second space dimension.

IPC Classes  ?

59.

METHOD FOR PRODUCING A DATA CARRIER HAVING A LUMINESCENT SECURITY ELEMENT, AND DATA CARRIER

      
Application Number 18693640
Status Pending
Filing Date 2022-09-22
First Publication Date 2024-11-28
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Giering, Thomas
  • Happ, Thomas
  • Steinlein, Stephan
  • Kecht, Johann
  • Stock, Kai Uwe
  • Scholz-Riecke, Sina

Abstract

A method for producing a data carrier includes a luminescent security element having at least two subregions, which at least do not completely overlap one another.

IPC Classes  ?

  • B42D 25/387 - Special inks absorbing or reflecting ultraviolet light
  • B42D 25/29 - Securities Bank notes

60.

DISPLAY ELEMENT WITH AN IMAGE WHICH FLOATS ABOVE AND BELOW THE SUBSTRATE

      
Application Number 18696101
Status Pending
Filing Date 2022-09-22
First Publication Date 2024-11-21
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Huynh, Thanh-Hao
  • Fuhse, Christian

Abstract

A display element having a substrate having a plurality of optical elements. The optical elements of a first grid consist of a first type of optical elements and the optical elements of a second grid consist of a second type of optical elements. The first type of optical elements is different from the second type of optical elements. In the event of tilting of the display element, the light spots 5 of the concave and convex mirror surfaces in this case move synchronously in opposing directions in the direction of the arrows, such that an observer 4 observes a particularly pronounced dynamic floating effect.

IPC Classes  ?

  • G02B 30/56 - Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels by projecting aerial or floating images
  • G02B 5/10 - Mirrors with curved faces

61.

DEVICE AND METHOD FOR DETECTING ANOMALIES WHEN STACKING VALUE DOCUMENTS

      
Application Number DE2024100428
Publication Number 2024/235397
Status In Force
Filing Date 2024-05-13
Publication Date 2024-11-21
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Thierold, Johannes
  • Jakobs, Andreas
  • Mitterhuber, Christian
  • Neudel, Frank

Abstract

The invention relates to a device (10) for detecting anomalies when stacking value documents (12) which are stacked to form a value document stack (14) in a stacker region (20) that has a stacker wheel (22) and a stacker compartment (24). A camera unit (30) has a detection region (32) which comprises at least a partial region (34) of the stacker region (20) which is located outside the stacker wheel (22) and outside the value document stack (14) formed in the stacker compartment (24), the camera unit (30) capturing an image (35) which represents an actual state (36) in at least the partial region (34). A processing unit (60) evaluates the image (35) captured by the camera unit (30), the evaluation comprising detecting whether the actual state (36) of the partial region (34) deviates from a target state (37) of the partial region (34). The processing unit (60) generates output information based on the evaluation.

IPC Classes  ?

  • G07D 11/16 - Handling of valuable papers
  • B65H 43/04 - Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable detecting, or responding to, presence of faulty articles
  • B65H 43/08 - Photoelectric devices
  • G07D 11/237 - Means for sensing or detection for monitoring or indicating operating conditionsMeans for sensing or detection for detecting malfunctions for detecting transport malfunctions, e.g. jams or misfeeds

62.

BranchMate

      
Application Number 019105740
Status Pending
Filing Date 2024-11-14
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ?
  • 07 - Machines and machine tools
  • 09 - Scientific and electric apparatus and instruments
  • 35 - Advertising and business services
  • 36 - Financial, insurance and real estate services
  • 37 - Construction and mining; installation and repair services
  • 40 - Treatment of materials; recycling, air and water treatment,
  • 42 - Scientific, technological and industrial services, research and design
  • 45 - Legal and security services; personal services for individuals.

Goods & Services

Installations and systems for the destroying and/or disposing of money in cash; parts and spare parts for the aforesaid goods; apparatus for the destroying and/or disposing of money in cash. Software, installations and systems for the automatic processing of money in cash, in particular for counting, checking, sorting and/or devaluing of them, and calculating a probable demand of money in cash; software for installations and systems for destroying and/or disposing of money in cash; parts and spare parts for the aforesaid goods; software for the aforesaid goods; computer money in cash management software used to manage, process, reconcile, monitor, forecast and optimize money in cash transfers for use by banks, and financial and credit institutions, namely, money in cash management system software, in particular software for banks, other financial and credit institutions and cash-transport enterprises as well as for their customers, for managing, processing, reconciling, monitoring, forecasting and optimizing money in cash transfers, in particular in the form of software modules for server/PC application and for peripheral devices networked thereto; apparatus for the automatic processing of money in cash, in particular for counting, checking, sorting and/or devaluing of the same. On-line retail and wholesale distributorship services featuring software, installations and systems for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; on-line computerized retail and wholesale sales of software for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; retail store business for software for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; retail sales business via a global computer network for software for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; on-line retail of software for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; business consulting relating to money in cash management systems and money in cash management system software; Consulting and optimization of order processing for banks, other financial and credit institutions, cash-in-transit companies and service companies and for their customers; Consulting on business matters, in particular process optimization of production and service processes in connection with money in cash management, money in cash processing; retailing, including via global computer networks, in relation to money in cash counting apparatus, money in cash verifying apparatus, money in cash counting and money in cash sorting machines, automatic money in cash sorting machines, apparatus for testing the authenticity of money in cash, parts and fittings for all the aforesaid goods; Wholesaling, including via global computer networks, in relation to money in cash counting apparatus, money in cash verifying apparatus, money in cash counting and money in cash sorting machines, automatic money in cash sorting machines, apparatus for testing the authenticity of money in cash, parts and fittings for all the aforesaid goods. Bank note checking and verifying; Rental of machines for counting, checking, sorting, devaluing of money in cash especially rental on a pay-per-use-basis; Rental of machines for counting, checking, sorting, devaluing of the same money in cash and coins especially rental on a pay-per-use-basis. Repair and maintenance of information technology equipment for the automatic processing of money in cash, in particular for counting, checking, sorting, canceling, destroying and/or disposing of them and calculating a probable demand of money in cash; repair and maintenance of IT equipment; all of the aforementioned services exclusively in relation to money in cash management systems. Rental of machines for destroying and/or disposing of money in cash especially rental on a pay-per-use-basis; Rental of machines for destroying and/or disposing of the same money in cash and coins especially rental on a pay-per-use-basis. Development of software for installations and systems for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; rental of software for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of money in cash and calculating a probable demand of money in cash; Software as a Service for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; IT consulting and IT information services for the automatic processing of money in cash, in particular for counting, checking, sorting, canceling, destroying and/or disposing of them and calculating a probable demand of money in cash; IT security and protection services for the automatic processing of money in cash, in particular for counting, checking, sorting, canceling, destroying and/or disposing of them and calculating a probable demand of money in cash; installation of software for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; rental of software for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; hosting services for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash; design and development of computer money in cash management system software, in particular software for banks and other financial and credit institutions, cash-in-transit companies and service companies and their customers; Development of computer money in cash management system software, in particular software for managing, processing, reconciling, monitoring, forecasting and optimizing of money in cash transfers and transport, money in cash processing and related data collected and their processing; Development of money in cash management system software, in particular in the form of modular software modules for server/PC applications and for peripheral devices networked with them; rental of software; hosting services; Software as a Service; rental of computer hardware and systems; IT consulting and IT information services; IT security and protection services; data duplication and conversion services; data encoding services; all of the aforementioned services exclusively in relation to money in cash management systems or money in cash management system software. Licensing of computer money in cash management system software, in particular software for managing, processing, reconciling, monitoring, forecasting and optimizing of money in cash transfers and transport, money in cash processing and related data collected and their processing; licensing of software for the automatic processing of money in cash, in particular for counting, checking, sorting, devaluing, destroying and/or disposing of them and calculating a probable demand of money in cash.

63.

SECURITY ELEMENT WITH MOTIF-FORMING LIQUID-CRYSTAL LAYER

      
Application Number 18658670
Status Pending
Filing Date 2024-05-08
First Publication Date 2024-11-14
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
Inventor
  • Hoffmuller, Winfried
  • Rauch, Andreas
  • Teufel, Bjorn
  • Schinabeck, Josef
  • Heim, Manfred
  • Mang, Thomas

Abstract

A security element for safeguarding of articles of value, has a motif layer based on a liquid-crystalline material intended and destined to form a latent motif. The security element includes a first embossing varnish layer disposed on a carrier film, a partial motif layer based on a nematic liquid-crystalline material, and a single- or multilayer second embossing varnish layer present over the full area. The first embossing varnish layer has been provided with an embossment having at least two regions with alignment structures of different orientation for formation of a second latent motif. The motif layer, in the form of a first latent motif, is disposed in regions directly atop the first embossing varnish layer and in an overlapping arrangement with the regions that form the second latent motif.

IPC Classes  ?

64.

Device for stacking flat items

      
Application Number 18554034
Grant Number 12358747
Status In Force
Filing Date 2022-04-07
First Publication Date 2024-11-07
Grant Date 2025-07-15
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Neudel, Frank
  • Thum, Xaver
  • Koniger, Wolfgang

Abstract

A device for stacking flat items has stacking wheels which have stacking fingers and, located between the stacking fingers, compartments for receiving flat items to be stacked, a conveying device for conveying the flat items into the compartments of the stacking wheels, a stripper for removing the flat items from the compartments of the stacking wheels, a support for receiving the flat items removed from the compartments of the stacking wheels and for forming a stack of flat items, in which at least one first stacking wheel mounted on a first shaft and at least one second stacking wheel mounted on a second shaft are provided.

IPC Classes  ?

  • B65H 29/40 - Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
  • B65H 29/70 - Article-bending or stiffening arrangements

65.

BIODEGRADABLE VALUE-DOCUMENT SUBSTRATE

      
Application Number DE2024100319
Publication Number 2024/217631
Status In Force
Filing Date 2024-04-16
Publication Date 2024-10-24
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Mengel, Christoph
  • Renner, Patrick
  • Pfeiffer, Matthias
  • Lesch, Harald
  • Mang, Thomas

Abstract

The invention relates to a machine-recognizable biodegradable, polymeric value-document substrate, comprising a polymeric composite substrate based at least substantially on renewable resources, and at least one machine-recognizable characteristic substance embedded in the composite substrate, wherein the machine-recognizable characteristic substance has a characteristic luminescence emission upon excitation with light having a suitable wavelength, in particular upon excitation with light in the UV-wavelength range or IR-wavelength range.

IPC Classes  ?

  • B42D 25/36 - Identification or security features, e.g. for preventing forgery comprising special materials
  • B42D 25/382 - Special inks absorbing or reflecting infrared light
  • B42D 25/387 - Special inks absorbing or reflecting ultraviolet light
  • G07D 7/12 - Visible light, infrared or ultraviolet radiation

66.

CurrencyCycle

      
Application Number 237100100
Status Pending
Filing Date 2024-10-11
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 35 - Advertising and business services
  • 42 - Scientific, technological and industrial services, research and design
  • 45 - Legal and security services; personal services for individuals.

Goods & Services

(1) Computer software; downloadable software; downloadable software applications. (1) On-line retail and wholesale distributorship services featuring software; computerized on-line wholesale and retail store services namely software; retail store services for software; retail sales services via a global computer network for software; on-line retail services of software. (2) Installation of software; rental of software; software as a service; hosting services. (3) Licensing of software.

67.

PRIMARY LATCH MECHANISM FOR A BANKNOTE PROCESSING DEVICE

      
Application Number EP2024025132
Publication Number 2024/199732
Status In Force
Filing Date 2024-03-26
Publication Date 2024-10-03
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Bhatnagar, Aashish
  • Dubey, Shivam Shakti

Abstract

The invention relates to a primary latch mechanism (1) for a banknote processing device (100). A first latch component (10) is configured to engage with a second latch component (20). The first latch component (10) comprises lever arm (11) having a recess (12) and a guide surface (13), The second latch component (20) comprises an engagement pin (21) and a guide pin (22). The recess (12) can receive the engagement pin (21) to provide a locked state (50). The guide surface (13) can establish a contact with the guide pin (22) upon movement (61) of the first latch component (10) relative to the second latch component (20) and the guide surface (13) can then slide along the guide pin (22) such that the engagement pin (21) is at least partially removed from the recess (12) to provide an unlocked state (52).

IPC Classes  ?

  • F16B 1/04 - Means for securing elements of mechanisms after operation disengaged by movement of the actuating member of the element
  • F16B 2/18 - Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using cams, levers, eccentrics, or toggles
  • G07D 11/26 - Servicing, repairing or coping with irregularities, e.g. power failure or vandalism
  • G07D 11/40 - Device architecture, e.g. modular construction

68.

AUTOMATED PAYMENT SYSTEM AND METHOD

      
Application Number 18578230
Status Pending
Filing Date 2022-06-13
First Publication Date 2024-09-26
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Edler, Philipp
  • Fritzhanns, Tilo

Abstract

An automated payment method for a payment from a customer to a seller for a sequence of multiple purchase transactions, includes: a) checking in the customer for the sequence of multiple purchase trans-actions, b) receiving items of billing data for each of the purchase transactions, c) checking out the customer for the sequence of purchase transactions; d) adding up the purchase revenues, and e) generating payment data from the added-up purchase revenues and from payment service provider data of the customer. In step c), the checking-out of the customer triggers at least step e), and the customer is checked out depending on previously stored seller-specific and/or customer-specific checking-out base data. The checking-out is performed automatically by determining in advance a checking-out time at which the checking-out will be performed.

IPC Classes  ?

  • G06Q 20/20 - Point-of-sale [POS] network systems
  • G06Q 20/32 - Payment architectures, schemes or protocols characterised by the use of specific devices using wireless devices

69.

SECURITY ELEMENT AND METHOD FOR PRODUCING SAME

      
Application Number 18546836
Status Pending
Filing Date 2022-01-12
First Publication Date 2024-09-19
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Hoffmuller, Winfried
  • Hettenkofer, Christine
  • Bacher, Erwin
  • Renner, Patrick

Abstract

A security element for documents of value or the like, has a substrate which has been coated with a heat-sealing adhesive that is non-tacky at room temperature and suitable for applying the security element to a substrate of a document of value. The heat-sealing adhesive contains a radiation-crosslinkable component and a reactive diluent.

IPC Classes  ?

  • B42D 25/455 - Associating two or more layers using heat
  • B42D 25/29 - Securities Bank notes
  • B42D 25/46 - Associating two or more layers using pressure
  • B42D 25/47 - Associating two or more layers using chemicals or adhesives using adhesives
  • C09J 7/35 - Heat-activated
  • C09J 11/06 - Non-macromolecular additives organic

70.

MotifFlip

      
Application Number 019072885
Status Registered
Filing Date 2024-08-29
Registration Date 2025-03-14
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Optically variable and electronic security tags, tapes, sheets, threads and foils, in particular for use in valuable printed matter provided with electronic components, in particular chips and/or displays, all the aforesaid goods, included in class 9, being provided with security features for counterfeit protection, in particular being provided with security features displaying an optically variable effect; Security elements [printed matter] with an optically variable effect for incorporation and/or application to banknotes or identity documents; Security tags, tapes, sheets, threads and foils, in particular for use in valuable printed matter, all the aforesaid goods being provided with security features for counterfeit protection, in particular being provided with security features with an optically variable effect; Plastic foils (other than for packaging purposes) for use in valuable printed matter, all being provided with security features for counterfeit protection, in particular being provided with security features with an optical variable effect.

71.

DEVICE AND METHOD FOR SEPARATING VALUE DOCUMENTS, IN PARTICULAR BANKNOTES, AND VALUE DOCUMENT PROCESSING SYSTEM

      
Application Number 18568952
Status Pending
Filing Date 2022-05-31
First Publication Date 2024-08-29
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Hobmeier, Ralf
  • Neuhauser, Richard
  • Schneiderbauer, Bernhard

Abstract

A device for separating value documents, in particular banknotes, includes a receiving device which is designed to receive a stack of value documents, a rotatable separating element which is designed to act temporarily on in each case one value document of the stack and to withdraw the same from the stack, and a drive device which is designed to set the separating element into rotation, and a control device which is designed to control the drive device such that the rotational speed of the rotation, into which the separating element is set by the drive device, is changed, in particular temporarily, during each revolution of the separating element. A method corresponds to the device and to a value document processing system comprising such a device

IPC Classes  ?

  • B65H 3/06 - Rollers or like rotary separators
  • B65H 1/06 - Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile for separation from bottom of pile

72.

SECURITY ELEMENT HAVING A COLOUR-SHIFTING THIN-FILM STRUCTURE

      
Application Number DE2024100089
Publication Number 2024/170036
Status In Force
Filing Date 2024-02-05
Publication Date 2024-08-22
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Schinabeck, Josef
  • Scherer, Maik Rudolf Johann
  • Dorff, Giselher

Abstract

The invention relates to a security element (20) for securing value documents, having a colour-shifting thin-film structure, which comprises an absorber layer (22), a reflection layer (24) and a dielectric spacer layer (28) arranged between the absorber layer and the reflection layer. According to the invention, an ultra-thin adhesion promoter layer (28), with a thickness between 1 nm and 10 nm, is arranged between the dielectric spacer layer (26) and the reflection layer (24).

IPC Classes  ?

73.

OPTICALLY VARIABLE SECURITY ELEMENT AND VALUE DOCUMENT WITH THE OPTICALLY VARIABLE SECURITY ELEMENT

      
Application Number 18567607
Status Pending
Filing Date 2022-05-24
First Publication Date 2024-08-08
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Hofer, Moritz
  • Stockl, Christian
  • Blazek, Matthias
  • Fuhse, Christian
  • Rahm, Michael

Abstract

An optically variable security element has a motif region including a plurality of differently oriented first facets and a plurality of differently oriented second facets arranged in the motif region. Each of the first and second facets defines a normal vector having a first orientation component and a second orientation component. The color impression of the at least one motif is determined by the first orientation components. The representation of the at least one motif is defined by the second orientation components. The first orientation components of the first facets and the second facets are different from one another.

IPC Classes  ?

74.

DATA CARRIER HAVING A MACHINE-READABLE SECURITY FEATURE, PRODUCTION METHOD, AND SECURITY SUBSTRATE SHEET

      
Application Number DE2024100061
Publication Number 2024/156315
Status In Force
Filing Date 2024-01-25
Publication Date 2024-08-02
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Mengel, Christoph
  • Pfeiffer, Matthias
  • Giering, Thomas

Abstract

The invention relates to a data carrier (10), in particular a value or security document, comprising: a substrate (12) which has at least one plastics layer; and a machine-readable security feature (52, 54). According to the invention, the machine-readable security feature (52, 54) comprises a machine-readable feature material which is present in an embedding layer applied to the substrate, specifically a white covering layer (30, 34), a functional layer (32, 36), a print-receiving layer and/or a varnish layer (40).

IPC Classes  ?

  • B42D 25/378 - Special inks
  • B42D 25/382 - Special inks absorbing or reflecting infrared light
  • B42D 25/485 - Controlling the manufacturing process by electronic processing means

75.

DATA CARRIER WITH MACHINE-READABLE SECURITY FEATURE, PRODUCTION METHOD AND AUTHENTICITY CHECK METHOD

      
Application Number DE2024100060
Publication Number 2024/156314
Status In Force
Filing Date 2024-01-25
Publication Date 2024-08-02
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Steinlein, Stephan
  • Kecht, Johann
  • Giering, Thomas
  • Happ, Thomas

Abstract

The invention relates to a data carrier (10), in particular a value or security document, having a substrate (20) which comprises at least one transparent plastics layer and two opposing main surfaces. The data carrier additionally contains two opaque-white layers (22, 32) having a white, opaque appearance, which are applied to the opposing main surfaces of the substrate (20). Each of the opaque-white layers (22, 32) consists of a layer sequence of two or more partial layers (24a-c, 34a-c) extending from a lowermost white layer (24a, 34a) to an uppermost white layer (24c, 34c). The data carrier also contains a machine-readable security feature which comprises a machine-readable feature substance (38) which is present in at least one of the partial layers (24c) of at least one of the opaque-white layers (22, 32).

IPC Classes  ?

76.

METHOD AND DEVICE FOR CHECKING VALUE DOCUMENTS AND METHOD AND DEVICE FOR GENERATING CHECKING PARAMETERS FOR THE CHECKING METHOD

      
Application Number 18560446
Status Pending
Filing Date 2022-05-13
First Publication Date 2024-08-01
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Kodewitz, Marja

Abstract

A method is provided for generating templates for checking value documents of a predefined value document type having at least two predefined production elements that optionally partially overlap, as well as digital training images of training value documents of the predefined value document type. The method involves: for each of the training images, determining position data sets having position coordinates in a coordinate space each describing the positions of the production elements on the value document at least relative to one another; forming at least two position sub-regions of the coordinate space, each comprising at least one predefined number of position data sets. The position subregions contain no common position data sets; for each of the position sub-regions, determining a template using training images of the value documents; storing the template and position sub-region data describing the position and extent of each position sub-region.

IPC Classes  ?

  • G06V 30/41 - Analysis of document content
  • G06T 7/73 - Determining position or orientation of objects or cameras using feature-based methods
  • G06T 11/60 - Editing figures and textCombining figures or text
  • G06V 10/774 - Generating sets of training patternsBootstrap methods, e.g. bagging or boosting
  • G06V 30/14 - Image acquisition
  • G06V 30/148 - Segmentation of character regions
  • G06V 30/42 - Document-oriented image-based pattern recognition based on the type of document
  • G07D 7/20 - Testing patterns thereon

77.

ColorFlip

      
Application Number 019061971
Status Registered
Filing Date 2024-07-31
Registration Date 2025-05-17
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Electronic tags, tapes, sheets, threads and foils, in particular for use in valuable printed matter equipped with electronic components, in particular chips and/or displays, all the aforesaid goods, included in class 9, being equipped with security features for counterfeit protection; Security elements [printed matter] for incorporation and/or application to banknotes or identity documents; Security tags, tapes, sheets, threads and foils, in particular for use in valuable printed matter, all the aforesaid goods being equipped with security features for counterfeit protection; Plastic foils [other than for packaging] for use in valuable printed matter, all being equipped with security features for counterfeit protection.

78.

METHOD FOR MANUFACTURING A LUMINESCENT PRINTING INK

      
Application Number 18562104
Status Pending
Filing Date 2022-05-25
First Publication Date 2024-07-25
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Stock, Kai Uwe

Abstract

A method for producing a luminescent printing ink of a desired target spectral locus in which: Z) the desired target spectral locus is specified using standard chromaticity coordinates x, y; L) at least two luminescent pigments are specified by their luminescence spectra; B) from the luminescent spectra of the luminescent pigments, from spectral value functions, and from the specified target spectral locus, proportions by weight of the at least two luminescent pigments are determined, and M) the at least two luminescent pigments are mixed in the proportions by weight deter-mined in step B) in order to obtain a luminescent printing ink having a luminescence of which the spectral locus under illumination with non-visible excitation light corresponds substantially to the target spectral locus.

IPC Classes  ?

  • C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
  • B41M 3/14 - Security printing

79.

SENSOR FOR VERIFYING THE LUMINESCENCE OF VALUE DOCUMENTS

      
Application Number 18546454
Status Pending
Filing Date 2022-02-15
First Publication Date 2024-07-11
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Deckenbach, Wolfgang
  • Heimann, Werner
  • Wagner, Johann

Abstract

A sensor for verifying value documents is designed to determine a luminescence characteristic of a value document that is moved past the sensor for verification purposes, and the provision of a velocity correction of the luminescence characteristic of the value document in the sensor, resulting in a distortion of the measured luminescence intensities. A reference sensor is used to determine an average velocity dependency of the luminescence characteristic of a reference medium, said average velocity dependency being averaged over both opposite directions of movement and being used to determine a velocity dependency of a corrective factor for the luminescence characteristic. Said determined velocity dependency is used to determine the corrective factor for the luminescence characteristic, said corrective factor applying to the velocity of the movement of the value document during the verification process, and the luminescence characteristic is then corrected by said corrective factor.

IPC Classes  ?

80.

Optically variable security element

      
Application Number 18558831
Grant Number 12296613
Status In Force
Filing Date 2022-04-04
First Publication Date 2024-07-04
Grant Date 2025-05-13
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Hofer, Moritz
  • Fuhse, Christian

Abstract

An optically variable security element has a motif region. A plurality of differently oriented facets are arranged in the motif region. A pattern includes visible pattern elements is visible in the motif region to a viewer at least at a first viewing angle. The visible pattern elements are designed differently to portray a motif to the viewer. The motif is a three-dimensional motif. The pattern elements are designed differently such that they portray a perspective of the three-dimensional motif to the viewer.

IPC Classes  ?

81.

METHOD FOR PRODUCING ACCUMULATORS AND CORRESPONDING STACKING DEVICE FOR PRODUCING ACCUMULATORS

      
Application Number EP2023086921
Publication Number 2024/133440
Status In Force
Filing Date 2023-12-20
Publication Date 2024-06-27
Owner
  • GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
  • VOLKSWAGEN AG (Germany)
Inventor Sperl, Markus

Abstract

The invention relates to a method for producing accumulators which each have at least one cell stack (6), wherein to produce the cell stack (6), individual sheets (4) are stacked by means of a stacking device (2) in that the individual sheets (4) are fed one after the other by means of a conveying line (8) of the stacking device (2) to a stacking wheel arrangement (12) of the stacking device (2), wherein the stacking wheel arrangement (12) has two stacking wheels (28) which are arranged in two planes one above the other, in that a predefined number of successive individual sheets (4) are fed to one of the two stacking wheels (28), wherein the predefined number corresponds to the number of individual sheets (4) in a finished cell stack (6), and in that a plurality of the individual sheets (4) following the predefined number of individual sheets (4) are fed to the other of the two stacking wheels (28).

IPC Classes  ?

  • B65H 29/40 - Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
  • B65H 29/12 - Delivering or advancing articles from machinesAdvancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands
  • B65H 29/52 - Stationary guides or smoothers
  • B65H 31/24 - Pile receivers multiple or compartmented, e.g. for alternate, programmed, or selective filling
  • B65H 31/30 - Arrangements for removing completed piles
  • B65H 29/58 - Article switches or diverters

82.

METHOD FOR PRODUCING AN ACCUMULATOR AND DEVICE FOR PRODUCING AN ACCUMULATOR

      
Application Number EP2023086931
Publication Number 2024/133445
Status In Force
Filing Date 2023-12-20
Publication Date 2024-06-27
Owner
  • GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
  • VOLKSWAGEN AG (Germany)
Inventor Sperl, Markus

Abstract

The invention relates to a method for producing an accumulator, having at least one cell stack (4), which is formed by stacked single sheets (6), wherein the cell stack (4) is wrapped with a film (8) using a device (2).

IPC Classes  ?

  • H01M 10/04 - Construction or manufacture in general
  • H01M 50/121 - Organic material
  • B65B 9/02 - Enclosing successive articles, or quantities of material, between opposed webs

83.

APPARATUS AND METHOD FOR CHECKING VALUE DOCUMENTS AND SYSTEM FOR PROCESSING VALUE DOCUMENTS

      
Application Number 18555146
Status Pending
Filing Date 2022-04-07
First Publication Date 2024-06-20
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Gebhardt, Manfred
  • Holl, Norbert
  • Shala, Shkelqim
  • Stein, Dieter

Abstract

An apparatus for checking value documents, more particularly banknotes, includes at least one image-capturing device, which is designed to capture at least one image of each of a plurality of value documents. The images are each composed of a plurality of pixels. The apparatus includes an evaluation device, which is designed to determine, in the captured images of different value documents, one or more positions of pixels at which a plurality of the captured images of the different value documents deviate from a predefined reference image. A method and a system correspond to the apparatus for processing value documents.

IPC Classes  ?

84.

SECURITY SUBSTRATE, SECURITY PAPER AND PRODUCTION METHOD

      
Application Number DE2023100961
Publication Number 2024/125716
Status In Force
Filing Date 2023-12-12
Publication Date 2024-06-20
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Mengel, Christoph
  • Bodendieck, Thomas
  • Tantscher, Alexander
  • Wiedner, Bernhard
  • Böhm, Michael
  • Seidler, Rudolf

Abstract

The invention relates to a security substrate (20) for producing security and value documents, having a fibre substrate body (22) which contains by mass: - 40% to 96% dry weight of fibres, in particular cellulose fibres, based on the dry weight of the fibre substrate body; - 1% to 20% dry weight, based on the dry weight of the fibres, of at least one anionic polymer having a glass transition temperature Tg of above -40°C, in particular a carboxylated polymer; and - 0.5% to 5% dry weight of at least one cationic precipitant, based on the dry weight of the fibres, the anionic polymer being present in a precipitated form on the surface of the fibres. According to the invention, the fibre substrate body (22) is provided with a dirt-repellent layer (24, 26; 62) on at least one of its main surfaces.

IPC Classes  ?

  • D21H 21/40 - Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
  • D21H 17/16 - Addition products thereof with hydrocarbons
  • D21H 17/36 - PolyalkenylalcoholsPolyalkenylethersPolyalkenylesters
  • D21H 17/37 - Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
  • D21H 17/70 - Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
  • D21H 19/82 - Paper comprising more than one coating superposed
  • D21H 19/84 - Paper comprising more than one coating on both sides of the substrate

85.

OPTICALLY VARIABLE SECURITY ELEMENT WITH 5-LAYER STACK, DATA CARRIER AND PRODUCTION METHOD

      
Application Number DE2023100970
Publication Number 2024/125720
Status In Force
Filing Date 2023-12-13
Publication Date 2024-06-20
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Happ, Thomas
  • Sauer, Axel

Abstract

The invention relates to an optically variable security element (20), in particular security film or security thread, with a 5-layer stack (21) comprising, in this order, a first absorber layer (23), a first dielectric spacer layer (24), a second absorber layer (25), a second dielectric spacer layer (26) and a reflection layer (27). The invention here provides for the first and the second dielectric spacer layers (24, 26) to have different layer thicknesses in order to generate a specific IR reflection signature of the security element.

IPC Classes  ?

  • B42D 25/324 - Reliefs
  • B42D 25/328 - Diffraction gratingsHolograms
  • B42D 25/355 - Security threads
  • B42D 25/36 - Identification or security features, e.g. for preventing forgery comprising special materials
  • B42D 25/373 - Metallic materials
  • B42D 25/382 - Special inks absorbing or reflecting infrared light
  • B42D 25/45 - Associating two or more layers
  • G07D 7/1205 - Testing spectral properties
  • C09C 1/00 - Treatment of specific inorganic materials other than fibrous fillers Preparation of carbon black

86.

OPTICALLY VARIABLE SECURITY ELEMENT, AND VALUE DOCUMENT CONTAINING THE OPTICALLY VARIABLE SECURITY ELEMENT

      
Application Number 18554865
Status Pending
Filing Date 2022-03-08
First Publication Date 2024-06-13
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Hofer, Moritz

Abstract

An optically variable security element contains a motif region, and has a main motif shape that is visible to a viewer in the motif region at at least a first viewing angle. The optically variable main motif includes substructures that are visible to the viewer. The substructures are sub-motifs that are visible to the viewer and have a sub-motif shape. The sub-motifs have the same sub-motif shape, and the sub-motif shape corresponds to the main motif shape.

IPC Classes  ?

  • B42D 25/324 - Reliefs
  • B42D 25/29 - Securities Bank notes
  • B42D 25/36 - Identification or security features, e.g. for preventing forgery comprising special materials

87.

OPTICALLY VARIABLE SECURITY ELEMENT, AND VALUE DOCUMENT CONTAINING THE OPTICALLY VARIABLE SECURITY ELEMENT

      
Application Number 18555131
Status Pending
Filing Date 2022-03-08
First Publication Date 2024-06-13
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Hofer, Moritz

Abstract

An optically variable security element contains a motif region. An optically variable main motif has a contour that is visible to a viewer in the motif region at at least a first viewing angle, and the optically variable main motif includes substructures that are visible to the viewer. The visible substructures are visible along the contour of the main motif. The substructures are sub-motifs that are visible to the viewer, and each of the sub-motifs are provided with a contour.

IPC Classes  ?

88.

METHOD FOR DETECTING AN OBJECT IN A SEARCH IMAGE, METHOD FOR GENERATING A PATTERN VECTOR, AND USE OF A METHOD FOR DETERMINING A POSITION AND/OR ORIENTATION OF A SECURITY ELEMENT OF A BANKNOTE

      
Application Number 18549456
Status Pending
Filing Date 2022-03-02
First Publication Date 2024-06-06
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Su, Shanchuan

Abstract

A method for detecting an object in a search image, includes: a) providing a pattern vector which describes the object by means of coordinates of characteristic pixels; b) shifting the pattern vector over different positions of the search image; c) determining a success value at each of the different positions; and d) detecting the object at the position on the basis of the success value, wherein each characteristic pixel is assigned a first direction and a second direction that differs from the first direction. The first and second overall intensity values of one-dimensionally arranged pixels are determined in the first and second directions, respectively. A difference value between the first and second overall intensity values is determined in each case, and the success value is determined on the basis of the respective difference values.

IPC Classes  ?

  • G06V 10/75 - Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video featuresCoarse-fine approaches, e.g. multi-scale approachesImage or video pattern matchingProximity measures in feature spaces using context analysisSelection of dictionaries
  • G07D 7/00 - Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency

89.

Method for producing a luminescent security marking and luminescent security marking

      
Application Number 18564503
Grant Number 12151501
Status In Force
Filing Date 2022-05-25
First Publication Date 2024-06-06
Grant Date 2024-11-26
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Stock, Kai Uwe

Abstract

A method is provided for producing a luminescent security marking on a substrate of a predetermined substrate type. The security marking includes a layer sequence applied on top of the substrate in a part region and formed from a diffuse reflectance printing ink applied on top of the substrate and from a luminescent printing ink applied on top of the diffuse reflectance printing ink, or a mixture of a diffuse reflectance printing ink and a luminescent printing ink. The layer sequence or the mixture exhibit visible luminescence after excitation. The layer sequence or the mixture are printed with a chosen layer thickness onto a substrate of the predetermined substrate type, in order to obtain a luminescent security marking, the luminescent spectrum of which matches the calculated combination spectrum in the part region on illumination with the excitation light. The invention also relates to an associated luminescent security marking.

IPC Classes  ?

90.

SENSOR ELEMENT AND DEVICE FOR CHECKING THE AUTHENTICITY OF A DATA CARRIER HAVING A SPIN RESONANCE FEATURE

      
Application Number 18552541
Status Pending
Filing Date 2022-03-22
First Publication Date 2024-05-30
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Huber, Stephan
  • Happ, Thomas

Abstract

A sensor element for checking the authenticity of a planar data carrier, in particular a banknote, has a spin resonance feature. The sensor element contains a magnetic core having an air gap, into which the planar data carrier can be inserted for authentication and which defines an axial direction extending between the adjoining surfaces of the magnetic core, a polarization device for generating a static magnetic flux in the air gap, a modulation device for generating a time-varying magnetic modulation field in the air gap, and a resonator for exciting the spin resonance feature of the data carrier to be checked. The modulation device is formed by at least one planar coil arranged in the air gap, which planar coil has one or more turns about the axial direction of the air gap in one plane. The disclosure also relates to a checking device having such a sensor element.

IPC Classes  ?

  • G07D 7/04 - Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
  • G01R 33/36 - Electrical details, e.g. matching or coupling of the coil to the receiver

91.

Optically variable security element, production process and embossing arrangement

      
Application Number 18552234
Grant Number 12311692
Status In Force
Filing Date 2022-01-12
First Publication Date 2024-05-23
Grant Date 2025-05-27
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Hoffmuller, Winfried
  • Sattler, Tobias
  • Rauch, Andreas

Abstract

An optically variable security element is provided for safeguarding articles of value. The security element has a feature layer containing, in a common plane, first and second feature regions arranged so as to accurately fit together. The first feature regions contain a first embossing lacquer layer of a first embossing lacquer into which an embossed structure that creates a first optical effect has been embossed. The second feature regions contain a second embossing lacquer layer of a second embossing lacquer into which an embossed structure that creates a second, different optical effect has been embossed. The first and second embossing lacquers have different solidification properties and different optical properties. A production process is provided for such an optically variable security element, and to embossing arrangements comprising a semi-finished security element product and means of impressing an embossed structure.

IPC Classes  ?

  • B42D 25/425 - Marking by deformation, e.g. embossing
  • B42D 25/324 - Reliefs
  • B42D 25/36 - Identification or security features, e.g. for preventing forgery comprising special materials

92.

System and method for processing documents of value, in particular banknotes

      
Application Number 18550523
Grant Number 12131604
Status In Force
Filing Date 2022-03-09
First Publication Date 2024-05-23
Grant Date 2024-10-29
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Neuhauser, Richard

Abstract

A system and to a method for processing documents of value, in particular banknotes, includes: at least one processing device which is designed to process documents of value at a specifiable processing rate and to feed the documents of value to in each case one of at least two banding devices; at least two banding devices which are designed to provide at least one stack, which is formed by the documents of value respectively fed to a banding device, with a band, wherein the banding devices are each characterized by a maximum banding rate which specifies the maximum number of documents of value that can be banded in the respective banding device per unit time; and a control device for specifying the processing rate.

IPC Classes  ?

  • G07D 11/18 - Diverting into different paths or containers
  • G07D 11/28 - Setting of parametersSoftware updates
  • G07D 11/50 - Sorting or counting valuable papers

93.

METHOD FOR PRODUCING AN ELECTRODE STACK, AND STACKING DEVICE

      
Application Number 18552112
Status Pending
Filing Date 2022-03-17
First Publication Date 2024-05-23
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Thum, Xaver
  • Sperl, Markus

Abstract

A method is provided for producing an electrode stack with flat electrode elements, including: a) providing a first electrode element; b) inserting the first electrode element into an intermediate space formed by stacking fingers of a stacking wheel which rotates about a rotation axis; c) transporting the first electrode element with the stacking wheel; d) removing the first electrode element from the intermediate space; e) arranging the first electrode element in a stacking position; f) providing a second electrode element; g) inserting the second electrode element into a further intermediate space different from the intermediate space and formed by stacking fingers of the stacking wheel; h) removing the second electrode element from the further intermediate space; and i) arranging the second electrode element in the stacking position and producing the electrode stack. The first electrode element is moved to a lateral target position by a movable alignment element.

IPC Classes  ?

  • B65H 29/40 - Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
  • B65H 31/34 - Apparatus for squaring-up piled articles
  • H01M 10/04 - Construction or manufacture in general

94.

SENSOR ELEMENT, TEST DEVICE AND METHOD FOR TESTING DATA CARRIERS HAVING A SPIN RESONANCE FEATURE

      
Application Number 18552579
Status Pending
Filing Date 2022-03-22
First Publication Date 2024-05-16
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Huber, Stephan

Abstract

A sensor element for testing a flat data carrier, in particular a banknote, has a spin resonance feature. The sensor element contains a magnetic core having an air gap, into which the flat data carrier can be inserted for testing, an element for generating a static magnetic flux in the air gap, and a resonator for exciting the spin resonance feature of the data carrier to be tested. The resonator is formed by a stripline resonator which is arranged in the air gap of the magnetic core and comprises a flat carrier having an upper side and a conducting structure which is arranged on the upper side of the carrier with a characteristic length.

IPC Classes  ?

  • G07D 7/04 - Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
  • G01N 24/08 - Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
  • G01R 33/345 - Constructional details, e.g. resonators of waveguide type

95.

METHOD AND DEVICE FOR TRANSPORTING VALUE DOCUMENTS

      
Application Number DE2023100794
Publication Number 2024/088480
Status In Force
Filing Date 2023-10-26
Publication Date 2024-05-02
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Thum, Xaver
  • Neudel, Frank
  • Frese, Michael

Abstract

The invention relates to a device (5) and a method for transporting value documents (1), wherein the value documents are individually transported one after the other along a transport path (10). A leading transport means (21, 22, 3a, R0), a speed adapting device (12), and a trailing transport means (23, 24, 3b, R5) are arranged along the transport path of the value documents. The speed adaptation device has at least one transport roller pair (25, 26, R1-R4), by means of which the transport speed of each value document is changed from the first transport speed (v1) of the leading transport means to the second transport speed (v2) of the trailing transport means.

IPC Classes  ?

  • B65H 5/02 - Feeding articles separated from pilesFeeding articles to machines by belts or chains
  • B65H 5/34 - Varying the phase of feed relative to the receiving machine
  • B65H 29/12 - Delivering or advancing articles from machinesAdvancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands
  • B65H 29/68 - Reducing the speed of articles as they advance
  • B65H 5/06 - Feeding articles separated from pilesFeeding articles to machines by rollers

96.

Method for producing a security element comprising micro-imaging elements

      
Application Number 18546852
Grant Number 12128702
Status In Force
Filing Date 2022-02-18
First Publication Date 2024-05-02
Grant Date 2024-10-29
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor Heim, Manfred

Abstract

A method for producing a security element for security papers, valuable documents or the like, includes a carrier having on its top side micro-imaging elements and on its underside structures which, together with the microimaging elements, image a motif in front of the top side of the carrier; the position of the motif being is dependent on the viewing angle.

IPC Classes  ?

97.

METHOD AND DEVICE FOR TRANSPORTING FLAT ELECTRODE ELEMENTS

      
Application Number DE2023100795
Publication Number 2024/088481
Status In Force
Filing Date 2023-10-26
Publication Date 2024-05-02
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Königer, Wolfgang
  • Frese, Michael
  • Neudel, Frank
  • Thum, Xaver

Abstract

The invention relates to a device (5) for transporting and optionally stacking flat electrode elements (1), said device being designed to transport the flat electrode elements individually one after the other along the transport path (10). The device has a spacing increasing device (12) which is arranged along the transport path of the flat electrode elements, e.g., upstream of a stacking device (17), and is designed to increase the spacing (a) of the flat electrode elements, in particular up to a processing spacing (A), by accelerating the flat electrode elements in order to facilitate access to individual flat electrode elements of the flat electrode elements.

IPC Classes  ?

  • B65H 29/12 - Delivering or advancing articles from machinesAdvancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands
  • B65H 29/16 - Delivering or advancing articles from machinesAdvancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
  • B65H 29/20 - Delivering or advancing articles from machinesAdvancing articles to or into piles by contact with rotating friction members, e.g. rollers, brushes, or cylinders
  • B65H 29/40 - Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
  • B65H 29/62 - Article switches or diverters diverting faulty articles from the main stream
  • B65H 29/68 - Reducing the speed of articles as they advance
  • B65H 5/34 - Varying the phase of feed relative to the receiving machine
  • B65H 5/06 - Feeding articles separated from pilesFeeding articles to machines by rollers
  • B65H 29/24 - Delivering or advancing articles from machinesAdvancing articles to or into piles by air-blast or suction apparatus
  • B65H 5/02 - Feeding articles separated from pilesFeeding articles to machines by belts or chains

98.

APPARATUS AND CORRESPONDING METHOD FOR PRODUCING AN ELECTRODE STACK FROM ELECTRODE STACK ELEMENTS

      
Application Number EP2023079304
Publication Number 2024/088905
Status In Force
Filing Date 2023-10-20
Publication Date 2024-05-02
Owner
  • VOLKSWAGEN AG (Germany)
  • GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Böhm, Dennis
  • Breuer, Alexander
  • Jordan, Marco
  • Neudel, Frank
  • Thum, Xaver

Abstract

The invention relates to an apparatus (2) for producing an electrode stack (4) from electrode stack elements (6). The device comprises: a stacking wheel (8) having at least one stacking wheel disc (10), which can be rotationally driven about an axis of rotation (D) and which has compartments (16) for receiving the electrode stack elements (6); a stripper (34) for stripping the electrode stack elements (6) from the compartments (16) during a rotation of the stacking wheel (8); a shelf (36) for the electrode stack elements (6) stripped from the stacking wheel (8); and a conveying device (18) for conveying the electrode stack elements (6) into the compartments (16). The conveying device (18) comprises a transfer device (22) for transferring the electrode stack elements (6) into the compartments (16) and a feeding device (20) for feeding the electrode stack elements (6) to the transfer device (22). The invention also relates to a method for producing an electrode stack (4) using the apparatus (2).

IPC Classes  ?

  • B65H 29/40 - Members rotated about an axis perpendicular to direction of article movement, e.g. star-wheels formed by S-shaped members
  • B65H 29/12 - Delivering or advancing articles from machinesAdvancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands
  • B65H 29/52 - Stationary guides or smoothers
  • B65H 31/10 - Pile receivers with movable end support arranged to recede as pile accumulates the articles being piled one above another and applied at the top of the pile
  • H01M 10/00 - Secondary cellsManufacture thereof

99.

SENSOR FOR VERIFYING VALUE DOCUMENTS

      
Application Number 18546463
Status Pending
Filing Date 2022-02-15
First Publication Date 2024-04-18
Owner GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH (Germany)
Inventor
  • Danhof, Julia
  • Geiseler, Henning
  • Deckenbach, Wolfgang

Abstract

A sensor for verifying value documents and designed to determine the luminescence time constant of a value document that is moved past the sensor for verification purposes, and the provision of a velocity correction of the luminescence time constant of the value document in the sensor. The relative movement between the value document and the sensor causes movement effects, resulting in a distortion of the intensity curve from which the luminescence time constant is derived. The luminescence time constant is corrected using a sensor-specific corrective factor ascertained for the velocity of the movement of the value document during the verification process. For this purpose, different sensor-specific corrective factors are used for different examples of sensors that are nominally identical in design and are part of the same sensor production series.

IPC Classes  ?

100.

TWINCOLORS

      
Serial Number 98507088
Status Pending
Filing Date 2024-04-18
Owner Giesecke+Devrient Currency Technology GmbH (Germany)
NICE Classes  ?
  • 09 - Scientific and electric apparatus and instruments
  • 16 - Paper, cardboard and goods made from these materials
  • 17 - Rubber and plastic; packing and insulating materials

Goods & Services

Optically variable and electronic security tags, tapes, sheets and foils for valuable printed matter, all of the foregoing being magnetically or optically encoded counterfeit detection markers integrating electronic chips and displays that incorporates as a security feature an optically variable effect for counterfeit protection; encoded and electronic security tags and labels with an optically variable effect for incorporation and/or application to banknotes or identity documents unencoded and non-electronic security elements namely, security threads being paper labels and tags and foil security elements being foils with aluminum for application on paper threads, strips and patches, security foils being foils with aluminum for application on paper threads, strips and patches, decals and paper labels and tags, security patches in the nature of foils with aluminum for application on paper patches, decals and stickers, all with an optically variable effect for incorporation and/or application to banknotes or identity documents; Security tags, tapes, sheets and foils for use in valuable printed matter, namely, unencoded and non-electronic paper security labels, paper security tags, brand protection stickers, tamper evident plastic foil labels and patches, all incorporating an optically variable effect for counterfeit protection Plastic film for use in laminating valuable printed matter incorporating security features for counterfeit protection in the nature of an optical variable effect.
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