Classifications

• • A—HUMAN NECESSITIES
  • A41—WEARING APPAREL
  • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
  • A41D19/00—Gloves
  • A41D19/015—Protective gloves
  • A41D19/01505—Protective gloves resistant to mechanical aggressions, e.g. cutting. piercing
• • D—TEXTILES; PAPER
  • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
  • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
  • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
  • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
  • D02G3/16—Yarns or threads made from mineral substances
  • D02G3/18—Yarns or threads made from mineral substances from glass or the like
  • D02G3/182—Yarns or threads made from mineral substances from glass or the like the glass being present only in part of the structure
  • D02G3/185—Yarns or threads made from mineral substances from glass or the like the glass being present only in part of the structure in the core
• • D—TEXTILES; PAPER
  • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
  • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
  • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
  • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
  • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
  • D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
• • D—TEXTILES; PAPER
  • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
  • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
  • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
  • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
  • D02G3/442—Cut or abrasion resistant yarns or threads
• • D—TEXTILES; PAPER
  • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
  • D04B—KNITTING
  • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
  • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
  • D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
  • D04B1/28—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel gloves
• • A—HUMAN NECESSITIES
  • A41—WEARING APPAREL
  • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
  • A41D2500/00—Materials for garments
  • A41D2500/10—Knitted
• • D—TEXTILES; PAPER
  • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
  • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
  • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
  • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
• • D—TEXTILES; PAPER
  • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
  • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
  • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
  • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
• • D—TEXTILES; PAPER
  • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
  • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
  • D10B2403/00—Details of fabric structure established in the fabric forming process
  • D10B2403/01—Surface features
  • D10B2403/011—Dissimilar front and back faces
  • D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns

Definitions

• the present invention relates to a professional cut-resistant knitted glove.
• Cut-resistant gloves used today are generally seamless knitted gloves, with or without coating (polyurethane, latex, nitrile or the like).
• Document W02010/085415 teaches a cut-resistant knitted glove made by double-sided knitting with a plurality of yarns in order to form an external technical side and an internal lining side, which may comprise:
• the object of the invention is therefore to develop a cut-resistant glove, knitted without seams, which may be uncoated, or covered with PVC pimples or coated with various polymers such as PU, latex, nitrile or PVC, and which has:
• the glove is a cut-resistant knitted glove made by double-sided knitting using several yarns in order to form an external technical side and an internal lining side, comprising:
• the polyamide used is preferably a nylon-6 polyamide (polycaproamide [NH-(CH 2 ) 5 -CO] n ) or a nylon-6,6 polyamide (polyhexamethylene adipamide: [NH-CH 2 ) 6 -NH-CO-(CH 2 ) 4 -CO] n for example Dupont de Nemours trade mark nylon®.
• the polyester used is preferably a polyethylene terephthalate (PET).
• each range may further be reduced independently of one another: the first yarn is of 300 to 400 dtex, the second para-aramid yarn is of 150 to 250 dtex and the lining yarns are of 130 to 160 dtex.
• the glass fibre provides good cut-resistance. It is double-wrapped with polyester so that the glass fibres are not in direct contact with the user.
• the para-aramid yarn provides both good cut-resistance and good thermal resistance. It may comprise fibres or filaments.
• the elastane yarns double-wrapped with two polyamide yarns provide comfort, elasticity, and enable the glove to closely match the shape of the hand.
• a seamless glove was knitted in 13 gauge, using the plating technology that serves to manufacture a double-sided knit.
• This technique therefore serves to knit an A yarn and a B yarn in one step so that the A yarn is on the front and the B yarn on the back: in the present application, a glove is made with a cut-resistant yarn on the exterior side and a more comfortable yarn on the interior side (side in contact with the skin).
• the glove therefore comprises three different yarns:
• para-aramid offers good cut and thermal resistance but, on the other hand, this fibre has very poor abrasion resistance.
• a much finer para-aramid yarn is used than the one normally used in cut-resistant gloves in order to avoid excessively reducing the abrasion performance of the glove and to compensate for this fineness by using elastic fibres such as elastane to sharply increase the density of the material.
• the knitted glove was subjected to standard tests with the following results.
• a glove was prepared by a technique similar to that of document W02010/085415 by knitting a glass yarn double-wrapped with 597 dtex para-aramid and polyester (PET), a second 167 dtex textured PET yarn, and for the lining, a 340 dtex elastane yarn wrapped with PET.
• PET para-aramid and polyester
• the glove was knitted in 10 gauge which is considered to offer at least equivalent or even better performance than 13 gauge.
• the tests showed that the abrasion performance is not only average (lower than 1, because less than 200 cycles) and that the cut-resistance performance is also average (level 2 with an index of 3.5).
• the glove of the invention may be coated, on the palm and/or the fingers, with polymers such as polyurethane, nitrile, latex or PVC.

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• Engineering & Computer Science (AREA)
• Textile Engineering (AREA)
• Mechanical Engineering (AREA)
• Gloves (AREA)

Priority Applications (1)

Applications Claiming Priority (1)

Publications (1)

Family

ID=43977989

Family Applications (1)

Country Status (1)

Cited By (5)

Citations (4)

• 2010
  • 2010-12-22 EP EP10196495A patent/EP2468122A1/de not_active Withdrawn

Patent Citations (4)

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