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SU1080748A3 - Reinforsed filament for obtaining high-strong articles - Google Patents

Reinforsed filament for obtaining high-strong articles Download PDF

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Publication number
SU1080748A3
SU1080748A3 SU772535301A SU2535301A SU1080748A3 SU 1080748 A3 SU1080748 A3 SU 1080748A3 SU 772535301 A SU772535301 A SU 772535301A SU 2535301 A SU2535301 A SU 2535301A SU 1080748 A3 SU1080748 A3 SU 1080748A3
Authority
SU
USSR - Soviet Union
Prior art keywords
yarn
core
strands
aramid fiber
wrapped
Prior art date
Application number
SU772535301A
Other languages
Russian (ru)
Inventor
М.Бирнес Роберт (Старший)
Дж.Хаас Антон (Младший)
Original Assignee
М.Бирнес Роберт (Старший)
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 М.Бирнес Роберт (Старший) filed Critical М.Бирнес Роберт (Старший)
Application granted granted Critical
Publication of SU1080748A3 publication Critical patent/SU1080748A3/en

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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
    • D02G3/12—Threads containing metallic filaments or strips
    • 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
    • A41D19/01511—Protective gloves resistant to mechanical aggressions, e.g. cutting. piercing made of wire-mesh, e.g. butchers' gloves
    • 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

Landscapes

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

Abstract

Protective gloves and the like and a yarn comprising a core of a flexible wire alongside an aramid fiber strand or strands and a covering of aramid fiber such as that manufactured and sold under the trademark "Kavlar" by the DuPont Company of Wilmington, Delaware in which the aramid fiber is either spun or filament. Two aramid fiber strands, either spun or filament, are wrapped around the core with one strand wrapped in a clockwise direction and the other strand wrapped in a counter-clockwise direction wi h the opposite spiral wrapping of the strands serving to secure the strands in position on the core without any other securing means. The yarn having a flexible core with aramid fiber strands wrapped thereon is used to make protective gloves on conventional glove knitting or weaving machinery and is capable of movement in relation to needle eyes and the like without jamming in the same manner as various natural and synthetic fiber yarn. The yarn having a flexible core with aramid fiber strands wrapped thereon is also used in making various other products normally made of conventional fiber yarn.

Description

2,Нить поп.1,отличающ а   с   тем, что проволоки из нержавеющей стали выполнены отожженными .2, Yarn pop.1, distinguished by the fact that stainless steel wires are annealed.

3.Нить ПОП.1, отличающа с  тем, что нити из арамидных волокон имеют линейную плотность составл ющую 22-167 текс.3. Thread POP.1, characterized in that the threads of aramid fibers have a linear density of 22-167 tex.

4. Нить ПОП.1, отличающа с  тем, что нити из арамидных волокон выполнены в виде пр жи линейной плотности, равной 16,71000 текс.4. Thread POP.1, characterized in that the threads of aramid fibers are made in the form of a yarn with a linear density of 16.71,000 tex.

Изобретение относитс  к текстиль ной промышленности и касаетс  армированных нитей дл  получени  выёокопрочных изделий, в частности защитных перчаток на трикотажных нащинах . Известна армированна  нить дл  получени  высокопрочных изделий, со держаща  гибкий сердечник, вьтолнен ный из не более двух металлических компонентов в виде проволок и обвитый в двух противоположных направле ни х химическими нит ми Л . В данной нити металлические проволоки выполнены медными, в результате чего армированна  нить из-за м гкости меди не может быть использована дл  получени  изделий на три котажных машинах вследствие возможного заклинивани  ее в трикотажных иглах при изготовлении перчаток Кроме того, обвиваюпше химические н ти не обеспечивают стойкость армированной нити в изделии к воздействию острыми предметами. Целью изобретени   вл етс  повышение прочности нити и улучшение ее эксплуатационных качеств за счет ис пользовани  нити дл  изготовлени  з щитных перчаток на трикотажных машинах . Поставленна  цель достигаетс  тем, что в армированной нити дл  получени  высокопрочных изделий, со держащей гибкий сердечник, выполнен ный из не более двух металлических компонентов в виде проволок и обвитый в двух противоположных направлени х химическими нит ми, каждый металлический компонент сердечника представл ет собой проволоку и нержавеющей стали диаметром О,100 ,15 мм, а химические нити выполнены из арамидных волокон. Проволоки из нержавеющей стали выполнены отожженными.. Нити из арамидньк волокон имеют линейную плотность, составл ющую 22-167 текс. Нити из арамидных волокон вьтолне ны в виде пр жи линейной плотности равной 16,7-1000 текс. На фиг. 1 изображена армированна  нить; на фиг. 2 - защитна  перчатка из армированной нити. Армированна  нить 1 содержит гиб| кий сердечник, выполненный из одной или двух отожженных проволок 2 диаметром 0,10-0,15 мм из нержавеющей стали. Сердечник обвит в двух противоположных направлени х  екрученными химическими нит ми 3 и 4 линейной плотности 22-167 текс, выполненными из арамидных волокон. Сердечник может иметь одну или несколько арамидных нитей 5. Вместо нитей 3, 4 и 5 могут быть использованы пр жи линейной плотности 16,71000 текс. Из армированной нити 1 на обычной трикотажной машине в жут защитную перчатку 6. Использование отожженной проволоки диаметром 0,100 ,15 мм из нержавеющей стали позвол ет производить стабильное в зание из армированной нити издели  без заклинивани  ее в иглах трикотажной машины и без обрывов. Наличие арамидных волокон на сердечнике повьш1ает стойкость армированной нити и издели  из нее, в данном случае перчатки, к воздействию острых и колющих предметов и, соответственно ее прочность. Кроме того, повьш1енное сопротивление разрезанию нитиThe invention relates to the textile industry and relates to reinforced yarns for the production of high-strength articles, in particular protective gloves on knitwear. The known reinforced filament for the production of high-strength products, containing a flexible core, made of no more than two metal components in the form of wires and entwined in two opposite directions with chemical threads L. In this thread, metal wires are made of copper, as a result of which the reinforced thread due to the softness of copper cannot be used to obtain products on three kotazhnyh machines due to possible jamming it in knitting needles in the manufacture of gloves. Moreover, chemical wrappers do not provide durability reinforced filaments in the product to the impact of sharp objects. The aim of the invention is to increase the strength of the yarn and improve its performance by using the yarn to make protective gloves on knitting machines. This goal is achieved by the fact that in a reinforced filament to produce high-strength products containing a flexible core made of no more than two metal components in the form of wires and entwined in two opposite directions by chemical threads, each metal component of the core is a wire and stainless steel with a diameter of 0, 100, 15 mm, and chemical filaments are made of aramid fibers. Stainless steel wires are annealed. Yarns of aramid fibers have a linear density of 22-167 tex. Aramid yarns are yarns in the form of yarn with a linear density of 16.7-1000 tex. FIG. 1 shows a reinforced thread; in fig. 2 - protective glove made of reinforced thread. Armored thread 1 contains bend | cue core made of one or two annealed wires 2 with a diameter of 0.10-0.15 mm stainless steel. The core is twisted in two opposite directions with twisted chemical yarns 3 and 4 with a linear density of 22-167 tex, made of aramid fibers. The core may have one or more aramid yarns 5. Instead of yarns 3, 4 and 5, a linear density of 16.71,000 tex can be used. From a reinforced yarn 1 on a conventional knitting machine, a protective glove 6 is used. The use of an annealed wire with a diameter of 0.100, 15 mm made of stainless steel makes it possible to produce stable sticking out of the reinforced yarn of the product without jamming it in the needles of the knitting machine and without breaks. The presence of aramid fibers on the core increases the resistance of the reinforced yarn and articles made of it, in this case gloves, to the effects of sharp and piercing objects and, accordingly, its strength. In addition, higher resistance to cutting the thread

Claims (4)

1.АРМИРОВАННАЯ НИТЬ ДЛЯ ПОЛУЧЕНИЯ ВЫСОКОПРОЧНЫХ ИЗДЕЛИЙ, со- держащая гибкий сердечник, выполненный из не более двух металлических компонентов в виде проволок и обвитый в двух противоположных.направлениях химическими нитями, о чающаяс я тем, что, повышения прочности нити и улучше ния ее эксплуатационных качеств за счет использования нити для изготовления защитных перчаток на трикотажных машинах, каждый металлический компонент сердечника представляет собой проволоку из нержавеющей стали диаметром 0,10-0,15 мм, а химические нити выполнены из арамидных волокон.1. REINFORCED YARN FOR PRODUCTION OF HIGH-STRENGTH PRODUCTS, containing a flexible core made of no more than two metal components in the form of wires and twisted in two opposite directions with chemical threads, which consists in increasing the strength of the thread and improving its operational qualities through the use of threads for the manufacture of protective gloves on knitting machines, each metal component of the core is a stainless steel wire with a diameter of 0.10-0.15 mm, and the chemical threads are made and aramid fibers. т л и с цельюt l and with the aim СО С □О мSO C □ About m 2, Нить поп.1,отличающ а я с я тем, что проволоки из нержавеющей стали выполнены отожженными .2, Thread pop. 1, distinguishing me with the fact that stainless steel wires are made annealed. 3. Нить поп.1, отличающаяся тем, что нити из арамид ных волокон имеют линейную плотность составляющую 22-167 текс.3. Thread pop 1, characterized in that the threads of aramid fibers have a linear density of 22-167 tex. 4. Нить поп.1, отличающаяся тем, что нити из арамидных волокон выполнены в виде пряжи линейной плотности, равной 16,ΤΙ ООО текс.4. Thread pop. 1, characterized in that the threads of aramid fibers are made in the form of a yarn of linear density equal to 16, ΤΙ LLC tex.
SU772535301A 1976-10-05 1977-10-05 Reinforsed filament for obtaining high-strong articles SU1080748A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73027576A 1976-10-05 1976-10-05

Publications (1)

Publication Number Publication Date
SU1080748A3 true SU1080748A3 (en) 1984-03-15

Family

ID=24934661

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772535301A SU1080748A3 (en) 1976-10-05 1977-10-05 Reinforsed filament for obtaining high-strong articles

Country Status (14)

Country Link
JP (1) JPS5928641B2 (en)
AR (1) AR218464A1 (en)
AU (1) AU499497B1 (en)
BR (1) BR7706615A (en)
CA (1) CA1133654A (en)
CH (1) CH615956A5 (en)
DE (1) DE2743799C2 (en)
ES (1) ES462930A1 (en)
FR (1) FR2366810A1 (en)
GB (1) GB1586890A (en)
IT (1) IT1088953B (en)
NL (1) NL177506C (en)
SE (1) SE422143B (en)
SU (1) SU1080748A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012128961A1 (en) * 2011-03-21 2012-09-27 Ansell Limited Dyed, coated glove and method of making same
RU2620046C1 (en) * 2015-12-14 2017-05-24 Екатерина Валерьевна Денисова Combination yarn

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JPS5995117U (en) * 1982-12-16 1984-06-28 株式会社カンセン gloves
DE118898T1 (en) * 1983-03-11 1985-10-24 Bettcher Industries, Inc., Birmingham, Ohio PROTECTIVE CLOTHING.
JPS60117819U (en) * 1984-01-13 1985-08-09 東レ株式会社 gloves
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JPS61159636U (en) * 1985-03-25 1986-10-03
JPS61159635U (en) * 1985-03-25 1986-10-03
JPH0726269B2 (en) * 1987-02-09 1995-03-22 淑夫 今井 Composite yarn consisting of metal fiber and synthetic fiber
JPS63254030A (en) * 1987-04-10 1988-10-20 Yoshihito Horio Finger sack for working and manufacture thereof
JPH0726274B2 (en) * 1987-06-17 1995-03-22 淑夫 今井 Composite yarn for weaving
JPH0634378Y2 (en) * 1987-11-05 1994-09-07 淑夫 今井 Composite system for weaving
DE3805671A1 (en) * 1988-02-24 1989-09-07 Helmut Pelzer Work glove for burring mouldings
DE9202192U1 (en) * 1992-02-20 1992-04-16 Profas GmbH, 2120 Lüneburg Work gloves
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US7762053B2 (en) 2005-08-01 2010-07-27 Showa Glove Co. Composite yarn and cut-resistant glove using the yarn
JP2007070746A (en) * 2005-09-05 2007-03-22 Atom Kk Work gloves and manufacturing method thereof
KR100834974B1 (en) * 2007-01-29 2008-06-03 한국생산기술연구원 Manufacturing method of digital yarn for high-speed information communication using hybrid metal and digital yarn manufactured thereby
CN111621887B (en) * 2020-05-26 2024-06-14 常州科旭纺织有限公司 A multi-core core-spun yarn structure with increased core-spun stability and its manufacturing process

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012128961A1 (en) * 2011-03-21 2012-09-27 Ansell Limited Dyed, coated glove and method of making same
RU2620046C1 (en) * 2015-12-14 2017-05-24 Екатерина Валерьевна Денисова Combination yarn

Also Published As

Publication number Publication date
BR7706615A (en) 1978-04-18
JPS5346840A (en) 1978-04-26
IT1088953B (en) 1985-06-10
FR2366810A1 (en) 1978-05-05
CH615956A5 (en) 1980-02-29
CA1133654A (en) 1982-10-19
SE422143B (en) 1982-02-22
NL7710860A (en) 1978-04-07
ES462930A1 (en) 1978-06-16
FR2366810B1 (en) 1982-01-15
SE7710973L (en) 1978-04-06
JPS5928641B2 (en) 1984-07-14
AR218464A1 (en) 1980-06-13
GB1586890A (en) 1981-03-25
DE2743799C2 (en) 1987-07-09
DE2743799A1 (en) 1978-04-06
NL177506B (en) 1985-05-01
AU499497B1 (en) 1979-04-26
NL177506C (en) 1985-10-01

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