WO2005045109A2 - Fil composite et produits fabriques a partir d'un tel fil - Google Patents

Fil composite et produits fabriques a partir d'un tel fil Download PDF

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Publication number
WO2005045109A2
WO2005045109A2 PCT/US2004/032767 US2004032767W WO2005045109A2 WO 2005045109 A2 WO2005045109 A2 WO 2005045109A2 US 2004032767 W US2004032767 W US 2004032767W WO 2005045109 A2 WO2005045109 A2 WO 2005045109A2
Authority
WO
WIPO (PCT)
Prior art keywords
strand
cut
high performance
metallic
performance fiber
Prior art date
Application number
PCT/US2004/032767
Other languages
English (en)
Other versions
WO2005045109A3 (fr
Inventor
Nathaniel Kolmes
Original Assignee
Supreme Elastic Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Supreme Elastic Corporation filed Critical Supreme Elastic Corporation
Priority to JP2006538014A priority Critical patent/JP2007514060A/ja
Priority to EP04794205A priority patent/EP1680538A4/fr
Priority to CA002543654A priority patent/CA2543654A1/fr
Priority to AU2004287042A priority patent/AU2004287042B2/en
Publication of WO2005045109A2 publication Critical patent/WO2005045109A2/fr
Publication of WO2005045109A3 publication Critical patent/WO2005045109A3/fr

Links

Classifications

    • 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
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12—Threads containing metallic filaments or strips
    • 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
    • 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
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • D10B2101/06—Glass
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/20—Metallic fibres

Definitions

  • the present invention relates generally to yarns, fabrics and protective garments knitted of such yarns. More particularly, the present invention relates to a cut-resistant composite yarn construction which provides effective cut resistance for a protective garment without the use of expensive high performance fibers.
  • the composite yarn has a core of at least one fiberglass strand, and requires at least one wire strand wrapped around the fiberglass core strand, followed by one or more cover strands wrapped around the wire and fiberglass, with the cover strands being made from non-metallic non-high performance materials.
  • one object of the present invention is to provide a composite yarn containing no high performance fibers that has the cut-resistance of composites containing high-performance fibers, while maintaining good feel and flexibility, without a wrapped wire component.
  • a further object of the present invention is to provide a protective garment, including but not limited to, gloves, aprons, arm sliields, jackets and sporting equipment such as fencing uniforms, made from the composite yarn of the present invention.
  • a core comprising at least one fiberglass strand and at least one wire strand of diameter sufficient to provide cut resistance, wherein the at least one fiberglass strand and the at least one wire strand are parallel to one another or twisted about one another and wherein only the core of the yarn contains metal; and b. at least one non-metallic non-high performance fiber cover strand wrapped around the core in a first direction; and its use in preparing a cut and abrasion resistant fabric, and articles and garments prepared from the fabric.
  • fiber refers to a fundamental component used in the assembly of yarns and fabrics. Generally, a fiber is a component which has a length dimension which is much greater than its diameter or width. This term includes ribbon, strip, staple, and other forms of chopped, cut or discontinuous fiber and the like having a regular or irregular cross section. “Fiber” also includes a plurality of any one of the above or a combination of the above.
  • high performance fiber means that class of synthetic or natural non-glass fibers having high values of tenacity greater than 10 g/denier, such that they lend themselves for applications where high abrasion and/or cut resistance is important.
  • high performance fibers typically have a very high degree of molecular orientation and crystallinity in the final fiber structure.
  • filament refers to a fiber of indefinite or extreme length such as found naturally in silk. This term also refers to manufactured fibers produced by, among other things, extrusion processes. Individual filaments making up a fiber may have any one of a variety of cross sections to include round, serrated or crenular, bean-shaped or others.
  • Yarn refers to a continuous strand of textile fibers, filaments or material in a form suitable for k tting, weaving, or otherwise intertwining to form a textile fabric. Yarn can occur in a variety of forms to include a spun yarn consisting of staple fibers usually bound together by twist; a multi filament yarn consisting of many continuous filaments or strands; or a mono filament yarn which consist of a single strand.
  • air interlacing refers to subjecting multiple strands of yarn to an air jet to combine the strands and thus form a single, intermittently commingled strand.
  • air tacking This treatment is sometimes referred to as "air tacking.”
  • This term is not used to refer to the process of "intermingling” or “entangling” which is understood in the art to refer to a method of air compacting a multifilament yarn to facilitate its further processing, particularly in weaving processes.
  • a yam strand that has been intermingled typically is not combined with another yam. Rather, the individual multifilament strands are entangled with each other within the confines of the single strand.
  • This air compacting is used as a substitute for yam sizing and as a means to provide improved pick resistance.
  • This term also does not refer to well known air texturizing performed to increase the bulk of single yarn or multiple yam strands. Methods of air interlacing in composite yams and suitable apparatus therefore are described in U.S. Patents 6,349,531; 6,341,483; and 6,212,914, the relevant portions of which are hereby incorporated by reference.
  • the present invention is directed to the concept of a cut-resistant composite yam having cut-resistant properties comparable to yams with high performance fiber, yet which have no expensive high performance fibers therein, and which contains no wrapped wire layers, hi general yarns are formed of a core containing at least one strand of fiberglass, and at least one strand of wire, with one or more covers of conventional non-high performance yarn. Any one, two, or all of the core, and cover may include two strands.
  • FIGS. 1-3 are exemplary of the various embodiments. Previously it was believed necessary to use a wrapped layer of wire, in order to avoid injury to the wire from stretching or from the impingement of an edge (such as a blade) against the wire. This injury to the wire typically manifests itself in the formation of bends or crimps, from the stretching and subsequent relaxing of the wire.
  • the present inventor has found, however, that it is possible to provide a yarn construction using adjacent fiberglass and wire strands in the core, without the need to wrap a strand of wire around the core, while avoiding the above noted injury to the wire.
  • adjacent strands indicates that the strands are side-by-side, including both parallel arrangement and being twisted about each other.
  • the construction contains no wrapped wire layer. While not wishing to be held to any particular theory of operation, it is believed that the presence of the parallel strand of fiberglass provides a cushioning effect for the yam, particularly the wire, which avoids production of the above mentioned bend or crimp. Further, since the fiberglass itself does not stretch, it is believed to serve as an "anchor" for the core of the yarn, thus avoiding high stretching forces from acting on the wire.
  • FIG. 1 there is illustrated one embodiment of a composite cut resistant yarn 10 which includes a core 12 formed of a single fiberglass strand 16 and a single strand of wire 18 (these strands are not shown to scale and can be a variety of sizes as noted below).
  • This embodiment of the present invention cut resistant yam 10 further includes a cover 14 having two cover layers formed from non-metallic, non-high performance fiber, 22 and 24.
  • the first cover 22 is wrapped around the core 12, with the second cover 24 being wrapped around, preferably in the opposite wrapping direction from, the first cover 22.
  • the composite cut resistant yarn 10 includes a core 12 formed of a single fiberglass strand 16 and a single strand of wire 18 (again not to scale).
  • This embodiment further includes a single cover 22 formed from a non- metallic, non-high performance fiber.
  • the core may include one or more additional strands.
  • These one or more additional strands may be made of any non-high performance material, including but not limited to, fiberglass, wire, and conventional non-high performance fibers. These additional one or more strands may be arranged in the core either parallel or co-twisted with either or both of the fiberglass and wire core strands.
  • these additional core strands may be air interlaced.
  • FIG. 1 One embodiment containing an additional parallel strand in the core is shown in FIG.
  • the core contains a single strand of fiberglass parallel to a single strand of wire, wherein the single strand of wire is wrapped with a sheath strand of a non-high performance fiber. This core is then wrapped with one or more cover layers of non- high performance fiber to provide the composite yarn.
  • the composite yam of the present invention can contain more than two cover layers, so long as no high performance fiber is used. This embodiment is illustrated in FIG.
  • the cover 14 contains three cover layers, 22, 24 and 26, each formed of a non-high performance fiber, and each successive cover layer being preferably wrapped in a direction opposite from the immediately underlying layer.
  • the wire used in the practice of the present invention desirably has a diameter of from about 0.0013 and about 0.0036 inch, preferably from about 0.0016 to about 0.0020 inch. Where two wires are used, they should preferably be of a diameter at the lower end of the range, e.g. about 0.0013 to about 0.0020.
  • the wire strands of the present invention can be made from any metal conventionally used in yarns, and preferably are formed from an annealed stainless steel with the particular diameter of wire selected from the ranges specified above based on the desired properties and end use of the composite yarn.
  • the first cover strand and, if used, the second cover strand are comprised of a non- metallic, non-high performance fiber.
  • the strands may be provided in either spun or filament form within a denier range of about 50 to about 1200.
  • Suitable materials for the cover strands include, but are not limited to, polyester, polyester/cotton blends, acrylic, various types of nylon, wool and cotton. The choice of a particular material for the cover strand or strands will vary depending on the end use of the composite yam and the physical characteristics (appearance, feel, etc.) desired for the yarn.
  • the non-metallic, non-high performance fiber cover strands are wrapped about the core, or core covered with one or more cover layers, at a rate sufficient to enable processing of the composite yam in conventional knitting and weaving equipment.
  • Each successive cover strand is wrapped in a direction that is either the same as or opposite to the immediately preceding cover strand, preferably in the direction opposite that of the immediately preceding cover strand. While it is not necessary for the cover to be wrapped such that the underlying portion of the composite is completely covered, it is preferable to do so. More preferably, the cover strands are each, independently, wrapped at a rate of from about 6 to about 13 turns per inch.
  • the fiberglass strand (or strands) in the core maybe either E-glass or S-glass of either continuous multi-filament, monofilament or spun, and can be of any desired size or denier.
  • the practice of the present invention contemplates using several different sizes of commonly available fiberglass strand, as illustrated in Table 1 below:
  • fiberglass strands may be used singly or in combination depending on the particular application for the finished article.
  • a total denier of about 200 is desired for the fiberglass component of the core, either a single D-225 or two substantially parallel G-450 strands may be used.
  • either a single strand or a combination of strands will have a denier of about between 200 and about 1200.
  • Suitable preferred types of fiberglass fiber are manufactured by Coming and by PPG.
  • the fibers have the desirable properties of relatively high tenacity, of about 12 to about 20 grams per denier, resistance to most acids and alkalis, being unaffected by bleaches and solvents, resistance to environmental conditions such as mildew and sunlight, and high resistance to abrasion and to aging.
  • the overall denier of the yarn of the present invention to include the fiberglass strand(s), the wire strand(s), and the covers is between about 300 denier and about 5000 denier.
  • the combined mill weight of the fiberglass and wire components should be between 25% and 60% of the composite yam.
  • the composite yarn of the present invention can be used as is, or can be subjected to various treatments to provide antistatic, antimicrobial, selective radiation absorbing (UV, IR, etc), dyeing or other desired properties.
  • treatment(s) include imparting antimicrobial properties using a commercially available antimicrobial agent, such as those described, for example, in U.S. Patents 6,260,344; 6,266,951; and 6,351,932. These treatments can be used individually or in combinations of two or more.
  • Such treatments are well known in the art and can be applied to the finished yarn, any portion of the yarn or the individual components of the yam or portions thereof prior to assembly of the finished yam, using conventional yarn treatment equipment.
  • yam constructions demonstrating various embodiments of the present invention are illustrated as Examples 1-5 in Table 2 below. Examples 6-9 are included for comparative tests and will be explained hereinafter.
  • the nomenclature "_X" refers to the number of strands of a particular composite yam component used. In each instance, the 1 st and 2 nd cover layers are wrapped in opposing first and second directions (in case of a 3 rd cover layer, it is wrapped in the same direction as the first layer, and opposite to the 2 nd layer). TABLE 2 Core Wire 1 st 2 nd 3 rd Composite
  • the Examples using a smaller denier core and cover would be knit using a 10 gauge or similar knitting machine.
  • the Examples using larger denier core and cover would be knit using a 7 gauge or similarly sized knitting machine.
  • the yarn of the present invention may be manufactured on standard yam-making equipment. If the yarn will be provided with three cover layers, preferably the fiberglass and wire core is wrapped with the first cover strand in a first step. Next, the second and, if used, third cover strands are added in a second operation on a separate machine. However, other procedures may be used as will be readily apparent to one of ordinary skill.
  • the yarn of the present invention has several advantages over the non-metallic cut resistant yarns described herein above.
  • the fiberglass and wire core strands and the cover strand(s) mutually benefit each other.
  • the fiberglass component acts as a support for the cut/abrasion resistant wire strand.
  • Properties of the resulting yarn may be varied by varying the diameter and the rate of wrap (rums per inch) of the cover strand(s) about the fiberglass and wire core.
  • the cut resistance performance of the yarn of the present invention is shown in Table 3 below which compares the performance of the yarn constructed according to the present invention (without a high performance fiber) to a similar structure that includes a high performance fiber. Testing was conducted using ASTM test procedure F 1790-97. For this ASTM test the reference force is the mass required for the cutting edge of the test apparatus to travel one inch and initiate "cut through" in the material being tested. Cut resistance data collected using the ASTM test described above are summarized in Table 3 below. Each of examples 10-12 is a commercially available cut resistant composite yam that includes a Spectra® fiber/fiberglass combination. The Spectra® fiber core strand is wrapped around the fiberglass core strand in Examples 10 and 11. The Spectra®, fiber core strand is parallel to the fiberglass core strand in Example 12.
  • Example (in grams) Composite E 1 2164 623 2 2006 546 3 2788 3635 4 2560 715 5 1317 712 6* 1855 685 ⁇ * 2293 531 8* 3139 3381 9* 2928 3995 10* 2017 11* 3251 12* 3386 * indicates comparative example
  • the yarn of the present invention provides a comparable cut resistance performance of a high performance fiber yam at a significant cost savings because of the elimination of the high performance fiber, and comparable cut resistance compared to composite yarns having wrapped wire layers, without the need for wrapping wire.
  • the present invention provides significantly improved cut resistance compared to the other constructions at similar composite denier.
  • Examples 10-12 show steadily improving cut-resistance performance results as the amount of high performance fiber and the size of the fiberglass core strand are increased.
  • the yarn of the present invention compares favorably with each of the examples that include a high performance fiber (given comparable composite denier and fiberglass size).
  • the test results show that the comparatively low-cost wire/fiberglass combination provides a cut-resistance performance that is comparable to yarns containing a high performance fiber.
  • the composite yarn of the present invention can be used to prepare cut and abrasion resistant fabrics, which in turn can be used to prepare protective articles and garments.
  • FIG. 5 a cut and abrasion resistant glove 40 according to the present invention is illustrated.
  • the glove incorporates finger stalls 42 for each of the wearer's fingers.
  • the cut- resistant yarn maybe incorporated into a variety of other types of cut resistant garments and articles, including, but not limited to, arm sliields, aprons or jackets, as well as sporting wear for sports such as fencing.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Gloves (AREA)
  • Inorganic Fibers (AREA)
  • Woven Fabrics (AREA)

Abstract

La présente invention concerne un fil composite résistant aux coupures, lequel fil ne comprend aucune fibre haute performance et présente un câble uniquement dans l'âme. Ce fil composite présente, les mêmes caractéristiques de résistance aux coupures. Le fil décrit dans cette invention contient une âme constituée d'au moins une mèche de fibre de verre et au moins un toron métallique, lesquels sont soit parallèles, soit enroulés l'un autour de l'autre ; et au moins une mèche de couverture fabriquée à partir d'une fibre non métallique ordinaire. Cette invention concerne également une étoffe réalisée à partir d'un tel fil, ainsi que des articles et des vêtements de protection réalisée à partir de l'étoffe.
PCT/US2004/032767 2003-10-28 2004-10-26 Fil composite et produits fabriques a partir d'un tel fil WO2005045109A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006538014A JP2007514060A (ja) 2003-10-28 2004-10-26 合成糸および合成糸から作られている製品
EP04794205A EP1680538A4 (fr) 2003-10-28 2004-10-26 Fil composite et produits fabriques a partir d'un tel fil
CA002543654A CA2543654A1 (fr) 2003-10-28 2004-10-26 Fil composite et produits fabriques a partir d'un tel fil
AU2004287042A AU2004287042B2 (en) 2003-10-28 2004-10-26 Composite yarn and products made therefrom

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/693,971 US20050086924A1 (en) 2003-10-28 2003-10-28 Glass-wire core composite fiber and articles made therefrom
US10/693,971 2003-10-28

Publications (2)

Publication Number Publication Date
WO2005045109A2 true WO2005045109A2 (fr) 2005-05-19
WO2005045109A3 WO2005045109A3 (fr) 2005-11-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/032767 WO2005045109A2 (fr) 2003-10-28 2004-10-26 Fil composite et produits fabriques a partir d'un tel fil

Country Status (8)

Country Link
US (1) US20050086924A1 (fr)
EP (1) EP1680538A4 (fr)
JP (1) JP2007514060A (fr)
KR (1) KR20060120059A (fr)
CN (1) CN1886539A (fr)
AU (1) AU2004287042B2 (fr)
CA (1) CA2543654A1 (fr)
WO (1) WO2005045109A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11598027B2 (en) 2019-12-18 2023-03-07 Patrick Yarn Mills, Inc. Methods and systems for forming a composite yarn

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US7214425B2 (en) * 2005-02-10 2007-05-08 Supreme Elastic Corporation High performance fiber blend and products made therefrom
WO2007015333A1 (fr) * 2005-08-01 2007-02-08 Showa Glove Co. Fibre composite et gants resistants aux coupures fabriques en utilisant cette fibre
US8875312B2 (en) * 2005-10-18 2014-11-04 Supreme Elastic Corporation Modular cut and abrasion resistant protective garment and protective garment system
WO2007053429A2 (fr) * 2005-10-28 2007-05-10 Supreme Corporation Procédé servant à enrober des fibres et des fils et produits enrobés formés à partir de celui-ci
US20070099528A1 (en) * 2005-11-02 2007-05-03 Supreme Elastic Corporation Reinforced multilayer material and protective wear made therefrom
US10570538B2 (en) 2006-05-24 2020-02-25 Nathaniel H. Kolmes Cut, slash and/or abrasion resistant protective fabric and lightweight protective garment made therefrom
KR100759695B1 (ko) * 2006-09-01 2007-09-17 한국타이어 주식회사 유기섬유와 금속 필라멘트를 이용한 복합 스틸코드 및 이를이용한 레디얼 타이어
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US10520280B2 (en) * 2007-07-16 2019-12-31 Supreme Corporation Cut, slash and/or abrasion resistant protective fabric and lightweight shaped knit garment made therefrom
US8074436B2 (en) * 2008-01-23 2011-12-13 Ansell Healthcare Products Llc Cut, oil and flame resistant glove and a method therefor
US20100050699A1 (en) * 2008-06-06 2010-03-04 Nathaniel H. Kolmes Lightweight, cut and/or abrasion resistant garments, and related protective wear
US9994979B2 (en) * 2008-06-06 2018-06-12 Supreme Corporation Lightweight, cut and/or abrasion resistant garments, and related protective wear
US8887534B2 (en) 2008-09-09 2014-11-18 Nathaniel H. Kolmes Puncture resistant, optionally cut and abrasion resistant, knit garment made with modified knit structure
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KR101164785B1 (ko) 2010-05-17 2012-07-12 주식회사 마이다스 내열성과 내절단성을 동시에 갖는 작업용 내열 장갑
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WO2014084950A2 (fr) 2012-09-11 2014-06-05 Matthew Kolmes Tissu tricoté antibalistique résistant au feu et article protecteur et sous-vêtement protecteur réalisés à partir de celui-ci
CN102851813A (zh) * 2012-09-24 2013-01-02 海安县中山合成纤维有限公司 一种锦纶和玻璃纤维混纺纱
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JP6408842B2 (ja) 2014-09-12 2018-10-17 ショーワグローブ株式会社 耐切創性手袋及び耐切創性手袋の製造方法
CN105483892A (zh) * 2015-11-23 2016-04-13 浙江凯发新材料有限公司 一种不锈钢包覆纱及其加工方法
CN113322556A (zh) * 2016-01-12 2021-08-31 马干Aca过滤公司 具有多向分层纤维的纱线
US20170340038A1 (en) * 2016-05-25 2017-11-30 Supreme Corporation Cut, slash and/or abrasion resistant protective fabric and lightweight shaped knit garment made therefrom having improved appearance and cut resistance
CN206127533U (zh) * 2016-06-20 2017-04-26 常州科旭纺织有限公司 双包包芯纱
CN205893522U (zh) * 2016-06-20 2017-01-18 常州科旭纺织有限公司 手感舒适的高防割纱线
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CA2543654A1 (fr) 2005-05-19
EP1680538A2 (fr) 2006-07-19
JP2007514060A (ja) 2007-05-31
KR20060120059A (ko) 2006-11-24
CN1886539A (zh) 2006-12-27
AU2004287042B2 (en) 2010-07-01
AU2004287042A1 (en) 2005-05-19
WO2005045109A3 (fr) 2005-11-03
US20050086924A1 (en) 2005-04-28
EP1680538A4 (fr) 2011-03-23

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