A device measuring the fineness and/or maturity of cotton fibers contains a measuring chamber accommodating a cotton fiber sample and a tubular plunger. The measuring chamber extends between a first end closed by a wall having one or more vent holes and a second end opposed to the first end and hermetically closed. The plunger penetrates within the measuring chamber through the second end to run at least two strokes of predetermined lengths and has an inner channel extending between a tail portion and a perforated head portion placing the inner channel in fluid communication with the measuring chamber. The device further contains a reservoir placed upstream of the inner channel and in fluid communication with the inner channel; a pump filling the reservoir with air from an environment; and a flow regulator placed downstream of the reservoir and upstream of the inner channel. The flow regulator doses the air accumulated in the reservoir into the inner channel, and consequently into the measuring chamber, with a predetermined flow rate.
Machine and machine tools for treatment of materials and for
manufacturing; machines, machine tools, and electrically
operated tools and apparatus for fastening and splicing;
machines for the textile industry and their parts; machines
for knotting and splicing yarn and their parts; yarn joining
devices, namely splicers and knotters; machines for the
production of fabrics and their parts; machines for warping
yarn and their parts; industrial robots for the textile
industry.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Laboratory apparatus for quality control; testing and
quality control devices; devices, sensors and regulators for
measuring, detecting and monitoring; laboratory equipment
and instruments.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Laboratory apparatus for quality control; testing and
quality control devices; devices, sensors and regulators for
measuring, detecting and monitoring; laboratory equipment
and instruments.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Textile machines and parts therefor; machines with
electronically controlled applications and parts therefor
included in this class, for use with textile machines;
installations for inserting yarns into textile machines;
spools for weft threads and batteries for driving weft
spools in looms; spindles and containers for spools for
yarns and spools for textile machines; darning machines;
winding machines, twisting machines; sewing machines;
stitching machines; weaving machines for embroidery
machines, bobbins for weaving looms; card gaskets used in
the textile industry; carding machines; friezing machines;
heddle for textile machines; weaving machines for knitwear;
knitting machines, lace making machines; weaving blades;
weaving machines; sliders for knitting machines; spinning
machines; fin spindles; spinning frames; dyeing machines;
textile printing machines; reeds for weft thread used in the
textile industry; machines for the production and treatment
of natural and artificial fiber yarn, cleaning equipment for
the aforesaid machines; equipment for servicing and
operating the aforesaid machines and parts and accessories
for all of the aforesaid goods; waste treatment equipment;
digital printing machines for textile industry;
electromechanical machines for the textile industry. Electronic and electrotechnical apparatus and instruments
and parts therefor, included in this class, for use in
textile machines; electricity control apparatus and
instruments; magnetic data carriers; data processing
equipment and computers; display devices, electronic
displays and control panels; electronic scoreboards and
computer components; computer peripheral units and control
apparatus and instruments; software; all the aforesaid goods
for use in the textile industry and/or for use in connection
with textile machines; photoelectric cells; apparatus for
checking the presence of yarns and for signaling when the
spindle with the yarns is empty; software for control and
regulating apparatus relating to textile machines;
regulating hardware and regulating apparatus relating to
textile machines; yarn measuring apparatus. Repair and maintenance services for textile and spinning
machines and plants. Scientific and technological services and research and
design relating thereto; industrial analysis and industrial
research services; design and development of computers and
software; research and development of new apparatus,
accessories and tools, as well as related electrical and
electronic components; all the aforesaid services relating
to textile and spinning machines and installations.
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Textile bonding machines and replacement parts therefor; textile washing machines with electronically controlled applications and replacement parts therefor, for use with textile machines; installations for inserting yarns into textile machines being yarn slivering and combing machines; spindles being parts of machines; darning machines; yarn winding machines; yarn twisting machines; sewing machines; stitching machines; weaving machines for embroidery machines; bobbins for weaving looms; carding machines; friezing machines, namely, textile making-up machines for frieze textiles; heddle frames being structural parts for textile machines; weaving machines for knitwear; knitting machines; lace making machines; weaving blades being parts of weaving machines; weaving machines; sliders for knitting machines; yarn spinning machines; fin spindles being parts of machines; spinning frames; textile dyeing machines; textile printing machines; reeds for weft thread used in the textile industry being parts of weaving machines; machines for the production and treatment of natural and artificial fiber yarn, namely, spray damping machines for textile machines parts and accessories for all of the aforesaid goods, namely, weft-yarn selecting units, beams and beam flanges for weaving looms; waste treatment equipment, namely, waste compactors; digital printing machines for textile industry; electromechanical machines for the textile industry, namely, textile bonding machines Electronic and electrotechnical apparatus and instruments and parts therefor, for use in textile machines, namely, textile testers and replacement parts therefor; blank magnetic data carriers; display devices, electronic displays and control panels, namely, liquid crystal display monitors; electronic scoreboards; downloadable software for use in operation of textile production machines; all the aforesaid goods for use in the textile industry and/or for use in connection with textile machines; photoelectric cells; apparatus in the nature of electronic sensors for checking the presence of yarns and for signaling when the spindle with the yarns is empty; downloadable software for controlling and regulating production apparatus relating to textile machines; yarn length measuring apparatus Repair and maintenance services for textile and spinning machines and plants Scientific and technological services and research and design relating thereto, namely, scientific research; industrial analysis and industrial research services, namely, industrial research in the field of textile machines; design and development of computers and software; research and development of new apparatus, accessories and tools, as well as related electrical and electronic components being new product development for others; all the aforesaid services relating to textile and spinning machines and installations; all the aforesaid services relating to textile and spinning machines and installations, all the aforesaid services, apparatus excluding VPN related products and cloud services
12.
Drawing and spinning apparatus and method of mixed yarns for air spinning machines with multiple feeds
A drawing and spinning apparatus of mixed yarns for air spinning machines with multiple feeds comprises at least a first and a second introducer element, an air spinning device, a drawing device, interposed between the introducer elements and the air spinning device, an air spinning chamber, an introducer nozzle shaped to receive the webs from the drawing device into respective insertion channels and introduce the webs into the spinning chamber according to a longitudinal feeding direction. With respect to a cross-section plane perpendicular to the longitudinal feed direction, groove bottoms of each of the two insertion channels of the webs into the chamber are aligned along a segment which is offset by an eccentricity with respect to a geometric centre of the chamber itself, through which a symmetry axis of the spinning chamber passes, the eccentricity being less than 5% of a maximum diameter of the spinning chamber.
D01H 4/02 - Métiers à filer à bout libre ou dispositions pour conférer une torsion à des fibres séparées à partir de rubans et se déplaçant d'une manière indépendanteDispositifs de rattache à cet effetGuipage de fils à âme continus avec des fibres par des techniques de filature à bout libre conférant une torsion par un fluide, p. ex. par un tourbillon d'air
D01H 4/34 - Dispositions pour séparer les rubans en fibresOrientation et redressement des fibres utilisant des jets d'air
D01H 4/38 - Canaux pour alimenter la zone de formation du fil en fibres
13.
Spinning apparatus, air spinning apparatus in particular, with continuous adjustment of a yarn accumulation system and related method of continuous adjustment of a yarn accumulation system in a spinning apparatus
A spinning apparatus with continuous adjustment of a yarn accumulation system includes at least one spinning head including a spinning device including a spinning chamber for yarn production, a reel on which yarn produced by the spinning device is wound, the reel being rotatably influenced by a yarn guide shaped to impart a rotation movement of the reel for winding the yarn and a traversing movement of the yarn winding on the reel, an accumulation device arranged between the spinning device and the reel and shaped to create a reservoir of yarn not wound on the reel, a joining device including joining means to join together a first yarn end associated with the spinning device and a second yarn end associated with the reel, and a processing and control unit programmed to control the yarn guide to adjust accordingly the amount of yarn accumulated in the accumulation device.
D01H 1/34 - Dispositions pour l'entraînement ou l'arrêt pour machines complètes avec plusieurs vitessesDispositions pour l'entraînement ou l'arrêt pour machines complètes avec dispositifs à vitesse variable
D01H 13/04 - Guides pour rubans, mèches ou filsMatrices de lissage
14.
Drawing apparatus and method for air spinning machines with multiple feeds
A drawing apparatus for air spinning machines with multiple feeds includes independent introducer elements that feed simultaneously at least two separate slivers of textile fiber. A first drive roller intercepts a first sliver and a second drive roller intercepts the second sliver. The drive rollers may be operated at different speeds of rotation, to perform different degrees of drawing of the two slivers.
D01H 4/02 - Métiers à filer à bout libre ou dispositions pour conférer une torsion à des fibres séparées à partir de rubans et se déplaçant d'une manière indépendanteDispositifs de rattache à cet effetGuipage de fils à âme continus avec des fibres par des techniques de filature à bout libre conférant une torsion par un fluide, p. ex. par un tourbillon d'air
D01H 4/30 - Dispositions pour séparer les rubans en fibresOrientation et redressement des fibres
An air-jet type spinning device comprising at least one injection hole configured to introduce a flow of compressed air in a spinning chamber. A fibre feeding device facing the spinning chamber feeds the fibres in the spinning chamber. A spinning spindle is at least partially inserted in the spinning chamber and fitted with a spinning channel for the transit of yarn obtained from the fibres.
D01H 4/02 - Métiers à filer à bout libre ou dispositions pour conférer une torsion à des fibres séparées à partir de rubans et se déplaçant d'une manière indépendanteDispositifs de rattache à cet effetGuipage de fils à âme continus avec des fibres par des techniques de filature à bout libre conférant une torsion par un fluide, p. ex. par un tourbillon d'air
D01H 1/115 - Filature par fausse torsion utilisant des moyens pneumatiques
An air-jet type spinning device (4), comprising a body (8) at least partially hollow which defines a spinning chamber (12), a fibre feed device (16), facing said spinning chamber (12) so as to feed the fibres into the spinning chamber (12), a spinning spindle (20) at least partially inserted in the spinning chamber (12) and fitted with a spinning channel (24) for the suction of yarn obtained from said fibres, the spinning channel (24) defining a spinning direction (X-X), at least one channel (28) for sending a jet of compressed air inside the spinning chamber (12). Advantageously, the spinning chamber (12) is delimited at least partially by an outer side wall (32), opposite the spinning spindle (20), wherein at least one thread (36) is made on said outer side wall (32), wherein said at least one channel (28) is oriented so as to direct the jet of compressed air towards the at least one thread (36) in order to be guided and oriented by the latter.
D01H 4/02 - Métiers à filer à bout libre ou dispositions pour conférer une torsion à des fibres séparées à partir de rubans et se déplaçant d'une manière indépendanteDispositifs de rattache à cet effetGuipage de fils à âme continus avec des fibres par des techniques de filature à bout libre conférant une torsion par un fluide, p. ex. par un tourbillon d'air
D01H 1/10 - Métiers à filer ou à retordre sur lesquels le renvidage du fil est effectué en continu pour conférer une torsion multiple, p. ex. retordage à double torsion
D01H 4/34 - Dispositions pour séparer les rubans en fibresOrientation et redressement des fibres utilisant des jets d'air
D02G 1/16 - Production de fibres, filaments, filés ou fils, crêpés ou ondulés ou leur donnant de telles caractéristiques latentes avec utilisation de jets ou de flux de gaz turbulents, p. ex. air, vapeur
D01H 4/38 - Canaux pour alimenter la zone de formation du fil en fibres
D01H 1/24 - Dispositions pour l'entraînement ou l'arrêt pour des dispositifs de retordage, p. ex. broches
D01H 4/30 - Dispositions pour séparer les rubans en fibresOrientation et redressement des fibres
D01H 1/115 - Filature par fausse torsion utilisant des moyens pneumatiques
An air-jet type spinning device (4), comprising a body (8) at least partially hollow which defines a spinning chamber (12), a fibre feeding device (16) that feeds fibres into the spinning chamber (12), and a spinning spindle (20) including a spinning channel (24) for the suction of yarn obtained from the fibres. The device (4) including at least one channel (28) for sending a jet of compressed air inside the spinning chamber (12). A flow amplifier (32) comprising an expansion chamber (36) is in fluidic connection with the outside of the body (8), wherein the at least one channel (28) comes out in an emission point (40) inside the expansion chamber (36), to introduce compressed air at an inlet cross-section (44). The expansion chamber (36) comprises an outlet mouth (48), fluidically connected to the spinning chamber (12) and having an outlet cross-section (52) smaller than the inlet cross-section (44).
D01H 4/02 - Métiers à filer à bout libre ou dispositions pour conférer une torsion à des fibres séparées à partir de rubans et se déplaçant d'une manière indépendanteDispositifs de rattache à cet effetGuipage de fils à âme continus avec des fibres par des techniques de filature à bout libre conférant une torsion par un fluide, p. ex. par un tourbillon d'air
D01H 1/115 - Filature par fausse torsion utilisant des moyens pneumatiques
20.
Measuring device for measuring the stickiness, imperfections and impurities of textile fibers, in particular cotton fibers
A measuring device for measuring stickiness, imperfections and impurities in textile fibers, such a device includes a housing inside which a pair of rollers are placed, arranged side by side to one another and rotating in opposite senses and between which a web of cotton fibers is made to pass. The rollers are heated, the sticky fractions of the web that adhere to the rollers after the passage of the web between them are detected, and the sticky fractions adhering to the rollers are removed, wherein the heating is controlled by a processing and control unit as a function of the temperature of the rollers detected by a temperature sensor associated with them.
G01L 5/00 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques
G01N 3/00 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique
D01G 31/00 - Dispositifs avertisseurs ou de sécurité, p. ex. détecteurs automatiques de défauts, dispositifs d'arrêt
G01N 21/89 - Recherche de la présence de criques, de défauts ou de souillures dans un matériau mobile, p. ex. du papier, des textiles
A measuring device for measuring the fineness and maturity of cotton fibers is provided. The measuring device includes a measuring chamber; a supply conduit; a flow regulator arranged along the supply conduit; a first pressure sensor upstream of the flow regulator; a second pressure sensor downstream of the flow regulator; an electronic proportional pressure regulator for regulating the air pressure in the supply conduit; and an electronic processing and control unit programmed to control the electronic proportional pressure regulator as a function of the detections of the first sensor and of the second sensor or of the second sensor alternatively and respectively to keep the difference between the air pressure upstream and downstream of the flow regulator or the air pressure entering the measuring chamber substantially constant and equal to a predeterminable value.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Measuring apparatus, namely, electromechanical measuring apparatus for testing the characteristics of textiles, namely, raw cotton; computer software for database management in the field of textiles; computer software for controlling electromechanical modules and electromechanical measuring apparatuses in the field of textiles; apparatuses and instruments for checking, testing, measuring and weighing textile fabrics, fibers, spun thread and yarn, leather, namely, textile testing machines
24.
METHOD AND APPARATUS FOR THE OPTIMISATION OF A PLURALITY OF ADJUSTMENT PARAMETERS FOR ADJUSTING A JOINING DEVICE FOR JOINING TEXTILE THREADS OR YARNS FOR TEXTILE MACHINES
Method (100) for the optimisation of a plurality of adjustment parameters for adjusting a joining device (10) for joining threads for textile machines wherein the joining device (10) comprises at least one pneumatic preparation device (11) and a joining chamber (12), the optimisation method (100) comprising the steps of: a) selecting (101) a joining chamber and a pneumatic preparation device respectively selected from a predetermined plurality of joining chambers and a predetermined plurality of pneumatic preparation devices and assigning a corresponding plurality of predetermined initial values to the plurality of adjustment parameters, on the basis of the characteristics of the thread to be joined; b) making (102) the joining of the ends of the threads; c) performing (103) a first verification test of the joined thread; d) if the first verification test has a negative result, modifying (104) at least one adjustment parameter of the plurality of parameters and performing steps b) and c) again; e) if the first verification test has a positive result, marking (105) the joining as acceptable and the corresponding adjustment parameters as optimised or performing (110) at least one second verification test, the second verification test comprising the step in which the quality of the diameter of the joined textile thread or yarn is verified through a vision electronic system (23) that comprises visual acquisition means (26) provided for acquiring at least one image of at least one portion of the joined thread or yarn.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Textile industry machines and their parts; yarn knotting and
splicing machines and their parts; yarn jointing devices,
namely splicers and knotters. Scientific, optical, weighing, measuring, signaling,
checking apparatus and instruments; software; apparatus and
instruments for checking, testing, measuring and weighing
textiles, fibers, yarns and leather.
09 - Appareils et instruments scientifiques et électriques
10 - Appareils et instruments médicaux
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Machines and machine tools; motors and engines (except for
land vehicles); machine coupling and transmission components
(except for land vehicles); agricultural implements other
than hand-operated; incubators for eggs; automatic vending
machines. Scientific, nautical, surveying, photographic,
cinematographic, optical, weighing, measuring, signalling,
checking (supervision), life-saving and teaching apparatus
and instruments; apparatus and instruments for conducting,
switching, transforming, accumulating, regulating or
controlling electricity; apparatus for recording,
transmission or reproduction of sound or images; magnetic
data carriers, recording discs; compact discs, DVDs and
other digital recording media; mechanisms for coin-operated
apparatus; cash registers, calculating machines, data
processing equipment, computers; computer software;
fire-extinguishing apparatus. Surgical, medical, dental and veterinary apparatus and
instruments, artificial limbs, eyes and teeth; orthopedic
articles; suture materials. Building construction; repair; installation services. Scientific and technological services and research and
design relating thereto; industrial analysis and research
services; design and development of computer hardware and
software.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Textile spinning and knitting machines and parts thereof; yarn knotting and splicing machines and parts thereof; yarn jointing machines, namely, splicers and knotters Scientific, optical, weighing, measuring, signaling, checking apparatus and instruments, namely, strength testers; moisture regain cabinets, namely, moisture meters used to measure the fast drying of textiles; software for database management and video analyzing in the field of textiles; apparatus and instruments for checking, testing, measuring and weighing textiles, fibers, yarns and leather, namely, neps tester, wrap reel, count analyzer, twist tester, strength tester, evenness tester, hairiness tester, moisture analyzer, abrasion tester
Noueurs, attache-fils pneumatiques, attache-fils mécaniques
et attache-fils avec un fil auxiliaire (pour l'industrie
textile). Fils à usage textile, fils de coton, fils de laine, fils
synthétiques.
textile machines, namely winding machines; open end spinning machines; two for one twisting machines; linked ring spinning-winding machines; [ doubling machines; ] high bulking winding machines
Machines et machines-outils; moteurs (à l'exception des
moteurs pour véhicules terrestres); accouplements et
courroies de transmission (à l'exception de ceux pour
véhicules terrestres); instruments agricoles; couveuses pour
les oeufs.
Machines de filature à rotor "open-end"; machines et
machines-outils; moteurs (à l'exception des moteurs pour
véhicules terrestres); accouplements et courroies de
transmission (à l'exception de ceux pour véhicules
terrestres); instruments agricoles; couveuses pour les
oeufs.
Noueurs, attache-fils pneumatiques, attache-fils mécaniques
et attache-fils avec un fil auxiliaire (pour l'industrie
textile). Fils de coton, fils de laine, fils synthétiques.
Noueurs, attache-fils pneumatiques, attache-fils mécaniques
et attache-fils avec un fil auxiliaire (pour l'industrie
textile). Fils de coton, fils de laine, fils synthétiques.
