Abrégé

The present invention relates to a composite of a substrate coated with a mechanically interlocked coating having a substrate with a surface in contact with a coating. The substrate has at least in regions of the surface a plurality of recesses at the surface and the coating extends into the recesses of the substrate forming a mechanical interlocking structure between the substrate and the coating. Moreover, the present invention relates to a cutting element formed from the composite and a method for depositing a mechanically interlocked coating upon a substrate.

Classes IPC  ?

• B26D 1/00 - Coupe d'une pièce caractérisée par la nature ou par le mouvement de l'élément coupantAppareils ou machines à cet effetÉléments coupants à cet effet
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau
• B26B 21/60 - Lames de rasoirs caractérisées par le matériau par le revêtement
• B32B 15/00 - Produits stratifiés composés essentiellement de métal
• B32B 18/00 - Produits stratifiés composés essentiellement de céramiques, p. ex. de produits réfractaires

Abrégé

The present invention relates to a cutting element formed from a composite of a substrate coated with a structured coating comprising a substrate with a surface in contact with the coating. The substrate has a plurality of substrate recesses at least in regions of the substrate surface. The coating extends into the recesses of the substrate and the coating has an inner surface being in contact with the substrate and an outer surface opposite to the inner surface. The coating comprises at the outer surface a plurality of coating recesses being smaller than the recesses at the surface of the substrate resulting in a structured coating. Moreover, the present invention relates to a method for producing a cutting element.

Classes IPC  ?

• B26D 1/00 - Coupe d'une pièce caractérisée par la nature ou par le mouvement de l'élément coupantAppareils ou machines à cet effetÉléments coupants à cet effet
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau
• B26B 21/60 - Lames de rasoirs caractérisées par le matériau par le revêtement
• B32B 15/00 - Produits stratifiés composés essentiellement de métal
• B32B 18/00 - Produits stratifiés composés essentiellement de céramiques, p. ex. de produits réfractaires
• C23C 14/00 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement

Abrégé

The present invention relates to a cutting element comprising a substrate with at least one aperture which comprises a cutting edge along at least a por- tion of an inner perimeter of the aperture, wherein the cutting edges have an asymmetric cross-sectional shape with a first face, a second face opposed to the first face and a cutting edge at the intersection of the first face and the second face. Moreover, the present invention relates to a hair removal device comprising such cutting elements.

Classes IPC  ?

• B26B 21/20 - Rasoirs de sûreté à une ou plusieurs lames disposées transversalement par rapport au manche comportant des lames avec plus de deux arêtes coupantesRasoirs de sûreté à une ou plusieurs lames disposées transversalement par rapport au manche comportant des lames-disques
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau

Abrégé

The present invention relates to a cutting element comprising a substrate with at least one aperture which comprises a cutting edge along at least a portion of an inner perimeter of the aperture, wherein the cutting edges have an asymmetric cross-sectional shape with a first face, a second face opposed to the first face and a cutting edge at the intersection of the first face and the second face. Moreover, the present invention relates to a hair removal device comprising such cutting elements.

Classes IPC  ?

• B26B 21/20 - Rasoirs de sûreté à une ou plusieurs lames disposées transversalement par rapport au manche comportant des lames avec plus de deux arêtes coupantesRasoirs de sûreté à une ou plusieurs lames disposées transversalement par rapport au manche comportant des lames-disques
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau

Abrégé

The present invention relates to a cutting element comprising a substrate with at least one aperture which comprises a cutting edge along at least a por- tion of an inner perimeter of the aperture, wherein the cutting edges have an asymmetric cross-sectional shape with a first face, a second face opposed to the first face and a cutting edge at the intersection of the first face and the second face. Moreover, the present invention relates to a hair removal device comprising such cutting elements.

Classes IPC  ?

• B26B 21/20 - Rasoirs de sûreté à une ou plusieurs lames disposées transversalement par rapport au manche comportant des lames avec plus de deux arêtes coupantesRasoirs de sûreté à une ou plusieurs lames disposées transversalement par rapport au manche comportant des lames-disques
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau

Abrégé

The present invention relates to a skin treatment sheet (40) comprising a substrate (22) with a plurality of apertures (430) wherein the apertures have a first (431) and second (432) inner perimeter and a cutting edge (4) along at least a portion of the first inner perimeter. The skin treatment sheet has a total cutting length LI which is the total length of all portions of the first perimeter in each aperture that contain a cutting edge and a total aperture area Al wherein the ratio of total aperture area to total cutting length is in a predefined range from 0.08 to 2.0 mm. Moreover, the present invention also relates to a skin treatment device comprising this skin treatment sheet.

Classes IPC  ?

• B26B 21/56 - Lames de rasoirs caractérisées par leur forme

Abrégé

The present invention relates to a skin treatment sheet (40) comprising a substrate (22) with a plurality of apertures (430) wherein the sheet has a first surface (41) and an opposing second surface (42). The apertures have a first (431) and second (432) inner perimeter and a cutting edge (4) along at least a portion of the first inner perimeter. The skin treatment sheet has a stability ST which is the ratio of the average cross-sectional substrate area Ax and the total aperture area Al. Moreover, the present invention also relates to a skin treatment device comprising this skin treatment sheet.

Classes IPC  ?

• B26B 21/56 - Lames de rasoirs caractérisées par leur forme
• B26B 21/00 - Rasoirs du type ouvert ou du type couteauRasoirs de sûreté ou autres ustensiles de rasage du type rabotageDispositifs de taille des cheveux impliquant une lame de rasoirÉquipement à cet effet

Abrégé

The present invention relates to a cutting blade (1) having a blade body (15) comprising or consisting of a first material (18) and a second material (19) joined to the first material, the cutting blade having a first face (2), a second face (3) opposed to the first face, and a cutting edge (4) wherein the first face comprises a first surface (9) and the second face comprises a primary bevel (5) having a convex or straight cross- sectional shape and a secondary bevel (6) having a concave cross- sectional shape. Moreover, the present invention relates to a hair removal device comprising this cutting blade.

Classes IPC  ?

• B26B 21/56 - Lames de rasoirs caractérisées par leur forme
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau
• B26B 21/60 - Lames de rasoirs caractérisées par le matériau par le revêtement
• B23P 15/40 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'outils de coupe d'outils de cisaillage

Abrégé

1233) between the first surface on the first face and the tertiary bevel. Moreover, the present invention relates to a hair removal device comprising this cutting blade.

Classes IPC  ?

• B26B 21/56 - Lames de rasoirs caractérisées par leur forme
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau

Abrégé

1233) between the surface on the first face and the tertiary bevel. Moreover, the present invention relates to a hair removal device comprising this cutting blade.

Classes IPC  ?

• B26B 21/56 - Lames de rasoirs caractérisées par leur forme
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau

Abrégé

The present invention relates to a shaving device (100) for shaving a skin surface comprising a housing (200) with a skin contacting surface (250) and at least one cutting blade (1) mounted in the housing, wherein the at least one cutting blade has an asymmetric cross-sectional shape with a first face (2), a second face (3) opposed to the first face as well as a cutting edge (4) at the intersection of the first face and the second face.

Classes IPC  ?

• B26B 21/40 - Parties constitutives ou accessoires
• B26B 21/56 - Lames de rasoirs caractérisées par leur forme
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau

Abrégé

The present invention relates to a shaving device for shaving a skin surface comprising a housing with a skin contacting surface and at least one cutting blade mounted in the housing, wherein the at least one cutting blade has an asymmetric cross-sectional shape with a first face, a second face opposed to the first face as well as a cutting edge at the intersection of the first face and the second face.

Classes IPC  ?

• B26B 21/52 - Manches p. ex. inclinables, flexibles
• B26B 21/56 - Lames de rasoirs caractérisées par leur forme

Abrégé

The present invention relates to a cutting tool, in particular in the form of a razor blade, a scalpel, a knife, a machine knife, scissors etc., which has a synthetic diamond layer with a cutting edge. The diamond layer thereby consists of fine-crystalline diamond.

Classes IPC  ?

• B26B 21/58 - Lames de rasoirs caractérisées par le matériau
• B26B 21/60 - Lames de rasoirs caractérisées par le matériau par le revêtement

Abrégé

The present subject matter relates to a micromechanical component having a top face and a bottom face and at least two side faces, and a coating of diamond and/or diamond-like carbon (DLC) which encompasses all the surfaces of the component, wherein on at least one side face, across at least a part of said side face, the coating has a smaller coating thickness than that of the top face and/or bottom face, so that a reinforced area in reference to the at least one side face is produced.

Classes IPC  ?

• B32B 3/08 - Caractérisés par des caractéristiques de forme en des endroits déterminés, p. ex. au voisinage des bords caractérisés par des éléments ajoutés à des endroits déterminés
• B32B 9/04 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes comprenant une telle substance comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique
• B44C 1/22 - Enlèvement superficiel de matière, p. ex. par gravure, par eaux fortes
• B81B 3/00 - Dispositifs comportant des éléments flexibles ou déformables, p. ex. comportant des membranes ou des lamelles élastiques
• B81C 1/00 - Fabrication ou traitement de dispositifs ou de systèmes dans ou sur un substrat
• G04B 1/14 - Ressorts moteursBrides pour ressorts moteurs
• G04B 13/02 - RouesPignonsAxesPivots
• G04B 15/14 - Parties constitutives ou détails de structure, p. ex. structure de l'ancre ou de la roue d'échappement
• G04B 17/06 - Oscillateurs à spiral, p. ex. balancier
• G04B 31/004 - Paliers ou coussinetsSuspensions à point ou à contre-pointCoussinets de pivotsPièces séparées pour ceux-ci caractérisés par le matériau utilisé

Abrégé

In a magnetic read and/or write head (1) for interchanging signals with a magnetic data storage medium (2), a housing wall (3) past which the magnetic data storage medium (2) is smoothly guided has, according to the invention, a diamond protective film (10) fitted, in particular adhesively bonded, on it in order to protect the housing wall (3) against abrasion wear and thereby to increase the life of the magnetic read and/or write head (1).

Classes IPC  ?

• G11B 5/255 - Structure ou fabrication de la surface de la tête en contact physique avec le milieu d'enregistrement ou immédiatement adjacente à celui-ciPièces polairesEntrefers comprenant des moyens pour la protection contre l'usure
• G11B 5/31 - Structure ou fabrication des têtes, p. ex. têtes à variation d'induction utilisant des films minces

Produits et services

TECHNICAL CUTTING MACHINES, NAMELY, GLASS CUTTERS, WIRE CUTTERS, PAPER CUTTERS, PLASTIC CUTTERS, WOOD CUTTERS, DIE CUTTERS, TISSUE CUTTERS, METAL CUTTERS; SEMI-CONDUCTOR CHIP REMOVING TOOLS, NAMELY, POWER OPERATED TWEEZERS AND KNIVES; MACHINE PARTS, NAMELY, INDEXABLE BEARING INSERTS, TURNING INSERTS; POWER-OPERATED TOOLS, NAMELY, DRILLS AND MILLING CUTTERS [ ELECTRIC SHAVERS ] [ VOLTAGE TEST PROBES FOR MEASUREMENT OF HIGH FREQUENCY, CURRENT, AMPLITUDE, CAPACITY AND RESISTIVITY OF POWER ELECTRONICS, HIGH TEMPERATURE ELECTRONICS, LOW TEMPERATURE ELECTRONICS; ] MICRO MECHANICAL COMPONENT PARTS, namely, MICRO MECHANICAL GEARS AND GEAR [ DRIVES FOR USE IN HOMES, COMPUTERS, TELEVISION SETS, GEARS, AUTOMOBILES, AIRCRAFT, SPACECRAFT, ] WATCHES, [ MOBILE PHONES, TELECOMMUNICATIONS DEVICES, LASER EMITTING DEVICES, AND ANTENNAS; ] MICROTECHNICAL ELECTRONIC SENSORS FOR DETECTION OF MOVEMENT, HEAT, [ SMOKE, RADIATION, PRESSURE AND ACCELERATION ] FOR USE ON HOMES, COMPUTERS, TELEVISION SETS, GEARS, AUTOMOBILES, AIRCRAFT, SPACECRAFT, WATCHES; MICROSCOPICAL ACTUATORS; [ THERMAL MICROACTUATORS; ] ELECTRODES FOR ELECTROCHEMISTRY; [ MICROTECHNICAL WATER, DRUG, INK, AND FUELATOMIZER FOR LABORATORY AND SCIENTIFIC USE; ] MICROELECTROMECHANICAL STRUCTURAL ELEMENTS FOR LABORATORY, SCIENTIFIC, ELECTRICAL AND CONSUMER EQUIPMENT, namely, [ SWITCHES, ] HEAT, [ PRESSURE, TEMPERATURE AND LIGHT SENSORS, VALVE AND MOTORACTUATORS, AND FIBER OPTICS; MICROTECHNICAL WATER, DRUG, INK, FUEL, AND PERFUME EVAPORATORS FOR LABORATORY AND SCIENTIFIC USE; ] SYNTHETIC DIAMOND SILICON WAFERS; [ OPTICAL MICROACTUATORS; OPTICAL LENS SIGHTS FOR USE WITH LASERS, MEDICAL INSTRUMENTS, IMPLANTS, CHEMICAL INDUSTRY, AVIATION, AUTOMOTIVE, SPACECRAFT, AND COMMUNICATIONS; ELECTRICAL FIELD EMITTERS; ] ELECTRONIC SENSORS FOR DETECTING THE PRESENCE OF [ CHEMICALS, ] HEAT, [ RADIATION IN AND ] THE LEVELS OF FORCE AND PRESSURE ON LAB SPECIMENS [ ; ELECTRICAL, MECHANICAL, THERMAL, CHEMICAL AND OPTICAL MICROACTUATORS FOR USE WITH LABORATORY, SCIENTIFIC, MEDICAL, CHEMICAL, PHARMACEUTICAL AND BIOTECHNOLOGICAL EQUIPMENT; EVAPORATORS FOR USE IN THE LABORATORY, SCIENTIFIC, CHEMICAL, AND BIOTECHNOLOGICAL FIELDS; WATER, DRUG, INK, AND CHEMICAL ATOMIZERS FOR USE IN THE LABORATORY,SCIENTIFIC, CHEMICAL, AND BIOTECHNOLOGICAL FIELDS ] [ MICROTECHNICAL WATER, DRUG, INK, AND FUEL ATOMIZERS FOR MEDICAL USE; MICROTECHNICAL WATER, DRUG, INK, FUEL AND PERFUME EVAPORATORS FOR MEDICAL USE ] MICRO CUTTING BLADES FOR MEDICAL, TECHNICAL, SCIENTIFIC AND LABORATORY USE; [ PAIRS OF COAGULATION TWEEZERS FOR USE IN MICROSURGERY; EVAPORATORS FOR USE IN THE MEDICAL AND PHARMACEUTICAL FIELDS; WATER, DRUG, INK, AND CHEMICAL ATOMIZERS IN THE MEDICAL AND PHARMACEUTICAL FIELDS; CARDIAC PACEMAKERS; ] ELECTRODES FOR MEDICAL, CHEMICAL, PHARMACEUTICAL AND BIOTECHNOLOGICAL PURPOSES; PUMPS FOR MEDICAL, CHEMICAL, PHARMACEUTICAL, AND BIOTECHNOLOGICAL PURPOSES, namely, DRUG DELIVERY PUMPS, BLOOD PUMPS, WATER PUMPS AND CHEMICAL MICRO PUMPS [ ; INTRAOCULAR LENSES; OPTICAL LENS SIGHTS USED IN ENDOSCOPES AND MICROSCOPES ] [ JEWELRY OF HIGH VALUE; WATCHES; TIMEKEEPING INSTRUMENTS, NAMELY, WATCHES, POCKET WATCHES, STOP WATCHES AND CLOCKS; WATCH GLASSES ]

Produits et services

Technical cutting tools, chip-removing tools, indexable cutting inserts, drills, milling cutters, all the mentioned goods not to be used for sawing, drilling or grinding of floors, roads or basic parts of buildings foundations or walls. Razors. Test prods for high-frequency and power electronics; microelectronic and micromechanical components with a diamond base; microscopic sensors; microscopic actuators; thermal microactuators; components for high-temperature and power electronics; thermal management components; electrochemical electrodes; microscopic atomisers; microscopic evaporators; microelectromechanical components; synthetic diamond wafers; optical microactuators; optical lenses; field emitters; chemical and biotechnological sensors; chemical and biotechnological evaporators; chemical and biotechnological atomisers; chemical and biotechnological actuators; electrodes for chemical and biotechnological purposes; pumps for chemical and biotechnological purposes. Microsurgical scalpels, heatable microsurgical scalpels; microkeratomes; microsurgical coagulation forceps; diamond tools for endoscopes; medical and pharmaceutical sensors; medical and pharmaceutical evaporators; medical and pharmaceutical atomisers; medical and pharmaceutical actuators; microreactors used in medicine, pharmacy and biotechnology; heart pacemakers; electrodes for medical and pharmaceutical purposes; pumps for medical and pharmaceutical purposes; intraocular prostheses (lenses) for surgical implantation. High-quality jewellery; horological and chronometric instruments; glass for clocks and watches.

Abrégé

The present invention relates to a cutting blade (1) having a blade body (15) comprising or consisting of a first material (18) and a second material (19) joined to the first material, the cutting blade having a first face (2), a second face (3) opposed to the first face, and a cutting edge (4) wherein the first face comprises a first surface (9) and the second face comprises a primary bevel (5) having a convex or straight cross- sectional shape and a secondary bevel (6) having a concave cross- sectional shape. Moreover, the present invention relates to a hair removal device comprising this cutting blade.

Classes IPC  ?

• B23P 15/40 - Fabrication d'objets déterminés par des opérations non couvertes par une seule autre sous-classe ou un groupe de la présente sous-classe d'outils de coupe d'outils de cisaillage
• B26B 21/56 - Lames de rasoirs caractérisées par leur forme
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau
• B26B 21/60 - Lames de rasoirs caractérisées par le matériau par le revêtement

Abrégé

The present invention relates to a cutting blade (1) having an asymmetric cross-sectional shape with a first face (2), a second face (3) opposed to the first face and different from the first face as well as a cutting edge wherein the first face comprises a surface and the second face comprises a primary bevel (5), a secondary bevel (6) and a tertiary bevel (7) with a first wedge angle (?1) between the surface on the first face and the primary bevel, a second wedge angle (?2) between the surface on the first face and the secondary bevel and a third wedge angle (?3) between the surface on the first face and the tertiary bevel. Moreover, the present invention relates to a hair removal device comprising this cutting blade.

Classes IPC  ?

• B26B 21/56 - Lames de rasoirs caractérisées par leur forme
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau

Abrégé

The present invention relates to a skin treatment sheet (40) comprising a substrate (22) with a plurality of apertures (430) wherein the apertures have a first (431) and second (432) inner perimeter and a cutting edge (4) along at least a portion of the first inner perimeter. The skin treatment sheet has a total cutting length LI which is the total length of all portions of the first perimeter in each aperture that contain a cutting edge and a total aperture area Al wherein the ratio of total aperture area to total cutting length is in a predefined range from 0.08 to 2.0 mm. Moreover, the present invention also relates to a skin treatment device comprising this skin treatment sheet.

Classes IPC  ?

• B26B 21/56 - Lames de rasoirs caractérisées par leur forme

Abrégé

The present invention relates to a cutting blade (1) having a first face (2), a second face (3) opposed to the first face and different from the first face as well as a cutting edge (4) at the intersection of the first face and the second face. The first face comprises a first surface (9) and a primary bevel (7) with a first wedge angle (?1) between the first surface and the primary bevel. The second face comprises a secondary bevel (5) and a tertiary bevel (6) with a second wedge angle (?2) between the first surface on the first face and the secondary bevel and a third wedge angle (?3) between the first surface on the first face and the tertiary bevel. Moreover, the present invention relates to a hair removal device comprising this cutting blade.

Classes IPC  ?

• B26B 21/56 - Lames de rasoirs caractérisées par leur forme
• B26B 21/58 - Lames de rasoirs caractérisées par le matériau

Abrégé

The present invention relates to a skin treatment sheet (40) comprising a substrate (22) with a plurality of apertures (430) wherein the sheet has a first surface (41) and an opposing second surface (42). The apertures have a first (431) and second (432) inner perimeter and a cutting edge (4) along at least a portion of the first inner perimeter. The skin treatment sheet has a stability ST which is the ratio of the average cross-sectional substrate area Ax and the total aperture area Al. Moreover, the present invention also relates to a skin treatment device comprising this skin treatment sheet.

Classes IPC  ?

• B26B 21/00 - Rasoirs du type ouvert ou du type couteauRasoirs de sûreté ou autres ustensiles de rasage du type rabotageDispositifs de taille des cheveux impliquant une lame de rasoirÉquipement à cet effet
• B26B 21/56 - Lames de rasoirs caractérisées par leur forme