GB1586890A - Material and yarn for making same - Google Patents

Material and yarn for making same Download PDF

Info

Publication number
GB1586890A
GB1586890A GB3908277A GB3908277A GB1586890A GB 1586890 A GB1586890 A GB 1586890A GB 3908277 A GB3908277 A GB 3908277A GB 3908277 A GB3908277 A GB 3908277A GB 1586890 A GB1586890 A GB 1586890A
Authority
GB
United Kingdom
Prior art keywords
yarn
core
strands
strand
aromatic polyamide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3908277A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BYRNES ROBERT MICHAEL
Original Assignee
BYRNES ROBERT MICHAEL
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 BYRNES ROBERT MICHAEL filed Critical BYRNES ROBERT MICHAEL
Publication of GB1586890A publication Critical patent/GB1586890A/en
Expired legal-status Critical Current

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
    • D02G3/12—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)

Description

(54) MATERIAL AND YARN FOR MAKING. SAME (71) 1, ROBERT MICHAEL BYRNES, a Citizen of the United States of America, of 6720 North 16th Street, Omaha, Nebraska, United States of America, do hereby declare the invention, for which I pray that a patent may be granted to me, and the method by which it is to be performed, to be particularly described in and by the following statement: The present invention generally relates to material and to yarn for use in making material.
In U.S. Patent No. 3,883,898 the use of aromatic polyamide fibre, such as Kevlar (Registered Trade Mark) in making protective gloves and garments is disclosed.
U.S. Patent No. 3,953,893 relates to a protective apron constructed from this material.
U.S. Patent No. 4,004,295 discloses the combination of flexible metal wire strands and flexible aromatic polyamide fibre yarn strands in the construction of woven, nonwoven or knitted gloves from these materials. While the Kevlar material by itself or used in combination with flexible wire strands is successful for many applications, an improved yarn and fabric are desirable for certain usages.
According to one aspect of this invention there is provided a yarn characterised in that it consists of a core and a covering, the said core including or consisting of a flexible annealed wire having a diameter not exceeding 0.01 inches and the covering comprising at least one strand of aromatic polyamide fibre wrapped on-the exterior of the core.
According to another aspect of the invention there is provided a material constructed of yarn consisting of a core and a covering, the said core including or consisting of a flexible annealed wire having a diameter not greater than 0.01 inches, and the covering comprising at least one strand of aromatic polyamide fibre wrapped on the exterior of the core.
The invention also includes. articles of clothing including such material, for example a protective glove.
The invention may be performed in various ways and embodiments of. the invention will now be described by way of ex ample with reference to the accompanying drawings, in which: Fig. 1 is a plan view of a protective glove constructed of yarn having a flexible core; and Fig. 2 is an elevational view, on anent larged scale, illustrating the structure of the yarn and the manner in which cover fibres are wound on the flexible core.
The drawings illustrate a finished protective glove 10 which is exemplary of a garment or the like constructed from the yarn 12 in which conventional techniques and glove making machinery are employed to form a glove having the usual finger stalls 14, thumb stall 16, front panel 18, rear panel 20 and wrist cuff 22.
The yarn 12 is constructed of a flexible metallic annealed wire 24 and -a strand 25 of flexible aromatic polyamide fibre, such as a spun strand or filament strand, which form a core. The core is wrapped spirally with two strands 26 and 28 of an aromatic polyamide fiber, such as "Kevlar'*, in which one strand is wrapped clockwise around the core and the other strand is wrapped counter-clockwise around the core. The filament core strand 25 may have a denier ranging from 200 to 1500 with the preferred denier range being from 200 to 400 with the fiber strands being in the form of a monofilament and substantially free of twist. When a spun aromatic polyamide fiber core strand 25 is used, it may have a cotton count ranging from 1 to 60 with the preferred range being 15 to 35 and an ideal cotton count of 25.The core wire 24 is in the form of a flexible wire such as stainless steel, malleable iron, copper, aluminium or other flexible, malleable, totally annealed metallic wire having a diameter ranging between 0.004" and 0.006" plus or minus 0.0005" with no minimum and a maximum of 0.01". - The cover strands 26 and 28 may be either of aromatic polyamide fibers spun as in cotton processes or of continuous aromatic polyamide filaments with each filament having denier ranging from- 200 to 1500 with the preferred denier being 200 to 400, and with the spun strands having a cotton count from 1 to 60 with the preferred range from 15 to 35 and the ideal being 25. However, it is presently preferred to use spun fiber strands for cover strands 26 and 28.
The yam 12 may be used with standard needles such as employed in glove knitting machines and may be used with various types of standard machines employed in forming fabrics such as by weaving or knitting. Also, the yarn may be employed for various purposes where long lasting and high strength characteristics as well as high cut resistance is desired. It has been found that fabric formèd by the yarn exhibits in certain applications a far superior cut resistance and point penetration resistance than similar material made from aromatic polyamide fiber alone.
The dimensional characteristics of the core strands may vary depending upon the ultimate use of the yarn. The above dimensions have been found critical when forming protective gloves especially adapted for use by persons gripping or handling items having sharp edges or pointed ends or using sharp or pointed items in various work procedures.
For example, the gloves may be employed in meat processing plants where sharp knives are used, in glass manufacturing operations where sheet glass or the like is handled, in sheet metal making or forming operations where edges of sheet metal are handled and in many other uses where high cut resistance is desired. The yarn may be employed for various other items wherever natural, synthetic or metallic yarn is presently used with the properties of the core and the aromatic polyamide fiber covering cooperating to produce a yarn having extremely high tensile strength and resistance to cutting when formed into a fabric but yet the yarn can be utilized in standard machines which handle various natur.al, synthetic or metallic fibers. The fiber covering facilitates movement of the yarn when making various items and provides substantial additional strength.
When a small weave fabric is made, more resistance to penetration of a knife point is provided. The core strand of aromatic polyamide fiber cushions the yarn and increases the flexibility thereof.
The advantages of this glove over a conventional wire mesh or wire ring glove include its increased strength, resistance to breakage, resistance to absorption of moisture, lack of skin irritation, lightweight characteristics, flexibility, cleanability and insulation characteristics. The glove is safer as it will slip off the hand if caught on some moving machine while the mesh glove cannot since it is buckled in place. The elasticity of the glove enables better fit and the flexibility provides better feel and more secure gripping of workpieces and tools. The glove is more comfortable and is used on either hand whereas metal mesh gloves are either left or right handed. The glove provides insulation against both cold and heat, has a significant weight advantage, weighing about 2 oz., compared to about 12 to 14 oz. for a metal mesh glove.The glove also can be sterilized when used in food handling and can be readily constructed on existing machines while the metal link glove is usually hand formed from link sheets.
The advantages over the glove disclosed in U.S. Patent No. 3,883,898 include better machine handling of the yarn, increased resistance to point penetration since the knitted or woven stitch does not elongate as much when stressed, and improved cut resistance by preventing excessive stress of the aromatic polyamide fibres over the knuckles when a fist is formed.
In heavy duty uses, such as in cables, where multiple yarn strands may be employed, the aromatic polyamide core strand 25 may be omitted and a single wire core 24 having a diameter up to 0.01" may be used.
It will be appreciated that the flexibility of the yarn as well as the dimensional characteristics and other physical characteristics thereof are maintained within limits enabling the yarn to be utilized in standard yarn handling and processing machinery such as glove forming machinery or machinery for forming various fabrics and garments as well as other items.
WHAT I CLAIM IS:- 1. A yarn characterised in that it consists of a core and a covering, the said core including or consisting of a flexible annealed wire having a diameter not exceeding 0.01 inches and the covering comprising at least one strand of aromatic polyamide fibre wrapped on the exterior of the core.
2. A yarn as claimed in Claim 1 in which the core includes at least one strand of aromatic polyamide fibre laid alongside the wire.
3. A yarn as claimed in Claim 1 or 2 in which the wire is stainless steel and has a diameter ranging between 0.004 inches to 0.006 inches plus or minus 0.0005 inches.
4. A yarn as claimed in Claim 1 or 2 in which the core fibre strand is a filament strand having a denier size ranging from 200 to 1500.
5. A yarn as claimed in Claim 4 in which the core fibre strand is a filament having a denier size ranging from 200 to 400.
6. A yarn as claimed in Claim 1 or 2 in which the core fibre strand is spun and has a cotton count between 1 and 60.
7. A yarn as claimed in Claim 6 in which the cotton count is between 15 and 35.
**WARNING** end of DESC field may overlap start of CLMS **.

Claims (27)

**WARNING** start of CLMS field may overlap end of DESC **. preferred denier being 200 to 400, and with the spun strands having a cotton count from 1 to 60 with the preferred range from 15 to 35 and the ideal being 25. However, it is presently preferred to use spun fiber strands for cover strands 26 and 28. The yam 12 may be used with standard needles such as employed in glove knitting machines and may be used with various types of standard machines employed in forming fabrics such as by weaving or knitting. Also, the yarn may be employed for various purposes where long lasting and high strength characteristics as well as high cut resistance is desired. It has been found that fabric formèd by the yarn exhibits in certain applications a far superior cut resistance and point penetration resistance than similar material made from aromatic polyamide fiber alone. The dimensional characteristics of the core strands may vary depending upon the ultimate use of the yarn. The above dimensions have been found critical when forming protective gloves especially adapted for use by persons gripping or handling items having sharp edges or pointed ends or using sharp or pointed items in various work procedures. For example, the gloves may be employed in meat processing plants where sharp knives are used, in glass manufacturing operations where sheet glass or the like is handled, in sheet metal making or forming operations where edges of sheet metal are handled and in many other uses where high cut resistance is desired. The yarn may be employed for various other items wherever natural, synthetic or metallic yarn is presently used with the properties of the core and the aromatic polyamide fiber covering cooperating to produce a yarn having extremely high tensile strength and resistance to cutting when formed into a fabric but yet the yarn can be utilized in standard machines which handle various natur.al, synthetic or metallic fibers. The fiber covering facilitates movement of the yarn when making various items and provides substantial additional strength. When a small weave fabric is made, more resistance to penetration of a knife point is provided. The core strand of aromatic polyamide fiber cushions the yarn and increases the flexibility thereof. The advantages of this glove over a conventional wire mesh or wire ring glove include its increased strength, resistance to breakage, resistance to absorption of moisture, lack of skin irritation, lightweight characteristics, flexibility, cleanability and insulation characteristics. The glove is safer as it will slip off the hand if caught on some moving machine while the mesh glove cannot since it is buckled in place. The elasticity of the glove enables better fit and the flexibility provides better feel and more secure gripping of workpieces and tools. The glove is more comfortable and is used on either hand whereas metal mesh gloves are either left or right handed. The glove provides insulation against both cold and heat, has a significant weight advantage, weighing about 2 oz., compared to about 12 to 14 oz. for a metal mesh glove.The glove also can be sterilized when used in food handling and can be readily constructed on existing machines while the metal link glove is usually hand formed from link sheets. The advantages over the glove disclosed in U.S. Patent No. 3,883,898 include better machine handling of the yarn, increased resistance to point penetration since the knitted or woven stitch does not elongate as much when stressed, and improved cut resistance by preventing excessive stress of the aromatic polyamide fibres over the knuckles when a fist is formed. In heavy duty uses, such as in cables, where multiple yarn strands may be employed, the aromatic polyamide core strand 25 may be omitted and a single wire core 24 having a diameter up to 0.01" may be used. It will be appreciated that the flexibility of the yarn as well as the dimensional characteristics and other physical characteristics thereof are maintained within limits enabling the yarn to be utilized in standard yarn handling and processing machinery such as glove forming machinery or machinery for forming various fabrics and garments as well as other items. WHAT I CLAIM IS:-
1. A yarn characterised in that it consists of a core and a covering, the said core including or consisting of a flexible annealed wire having a diameter not exceeding 0.01 inches and the covering comprising at least one strand of aromatic polyamide fibre wrapped on the exterior of the core.
2. A yarn as claimed in Claim 1 in which the core includes at least one strand of aromatic polyamide fibre laid alongside the wire.
3. A yarn as claimed in Claim 1 or 2 in which the wire is stainless steel and has a diameter ranging between 0.004 inches to 0.006 inches plus or minus 0.0005 inches.
4. A yarn as claimed in Claim 1 or 2 in which the core fibre strand is a filament strand having a denier size ranging from 200 to 1500.
5. A yarn as claimed in Claim 4 in which the core fibre strand is a filament having a denier size ranging from 200 to 400.
6. A yarn as claimed in Claim 1 or 2 in which the core fibre strand is spun and has a cotton count between 1 and 60.
7. A yarn as claimed in Claim 6 in which the cotton count is between 15 and 35.
8. A yarn as claimed in Claim 6 in which
the cotton count is 25.
9. A yarn as claimed in Claim 1 in which the aromatic polyamide fibre wrapping comprises two strands of filament fibre the denier of the filament fibre ranging between 200 and 1500.
10. A yarn as claimed in Claim 9 in which the denier range is from 200 to 400.
11. A yarn as claimed in Claim 1 in which the wrapping comprises two strands of spun aromatic polyamide fibres, each strand having a cotton count between 1 and 60.
12. A yarn as claimed in Claim 11 in which the cotton count is between 15 and 35.
13. A yarn as claimed in Claim 11 in which the cotton count is 25.
14. A yarn as claimed in any one of Claims 1 or 9 to 13 in which there are two wrapping strands wound onto the exterior of the core, one of the strands being wound in a clockwise direction and the other of the strands being wound in a counter-clockwise direction.
15. A yarn as claimed in any one of Claims 1 to 3 in which the core consists of a single strand of flexible totally annealed wire having a diameter of 0.0065 inches.
16. A yarn substantially as hereinbefore described with reference to Fig. 2 of the accompanying drawings.
17. A material constructed of yarn consisting of a core land a covering, the said core including or consisting of a flexible annealed wire having a diameter not greater than 0.01 inches, and the covering comprising at least one strand of aromatic polyamide fibre wrapped on the exterior of the core.
18. A material as claimed in Claim 17 wherein the core of the yarn consists of at least one strand of aromatic polyamide fibre laid alongside the wire.
19. A material as claimed in Claim 17 in which the wrapping of the core consists of strands of aromatic polyamide fibre all of filament form and each having a denier lying in the range 200 to 1500.
20. A material as claimed in Claim 17 in which the wrapping of the core consists of strands of aromatic polyamide fibre of spun form each strand having a cotton count between 1 and 20.
21. A material as claimed in any one of Claims 17 to 20 in which the wire is stain less steel having a diameter ranging between 0.004 inches to 0.006 inches plus or minus 0.0005 inches.
22. A material as claimed in any one of Claims 17 to 20 in which there are two strands of aromatic polyamide fibre wound on the exterior of the core, one of said strands being wound in a clockwise direc tion and the other of the strands being wound in a counter-clockwise direction, the said wire strand of the core having a diameter not greater than 0.01 inches.
23. A material as claimed in Claim 17 in which the core also includes a strand of aromatic polyamide fibre extending along side of and in contact with the wire the fibre core strand having a cotton count between 1 and 60, the covering including two strands of aromatic polyamide fibre wrapped in op posite directions and completely encasing the core, the covering strands of fibre being spun fibre having a cotton count between 1 and 60.
24. A material as claimed in Claim 17 in which the core also includes a strand of aromatic polyamide fibre extending along side of and in contact with the wire, the fibre core strand being a filament fibre having a denier range between 200 and 1500, said covering including two strands of aromatic polyamide fibre wrapped in opposite direc tions and completely encasing the core, the covering strands of fibre being filament fibre having a denier range between 200 and 1500.
25. A material as claimed in any one of Claims 17 to 24 when produced substan tially as hereinbefore described.
26. A protective glove constructed of yarn as claimed in any one of Claims 1 to 15.
27. A protective glove substantially as hereinbefore described with reference to and as illustrated in Fig. 1 of the accompanying drawings.
GB3908277A 1976-10-05 1977-09-20 Material and yarn for making same Expired GB1586890A (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
GB1586890A true GB1586890A (en) 1981-03-25

Family

ID=24934661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3908277A Expired GB1586890A (en) 1976-10-05 1977-09-20 Material and yarn for making same

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
US6880321B2 (en) 2002-01-10 2005-04-19 Sa Schappe Cut-resistant yarn intended especially for the production of protective garments
WO2005042816A1 (en) * 2003-10-29 2005-05-12 E.I. Dupont De Nemours And Company Ply-twisted yarns and fabric having both cut-resistance and elastic recovery and processes for making same

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470251A (en) * 1978-03-30 1984-09-11 Bettcher Industries, Inc. Knittable yarn and safety apparel made therewith
JPS5995117U (en) * 1982-12-16 1984-06-28 株式会社カンセン gloves
CA1220304A (en) * 1983-03-11 1987-04-14 William H. Bettcher Protective garment
JPS60117819U (en) * 1984-01-13 1985-08-09 東レ株式会社 gloves
JPS61116718U (en) * 1984-12-29 1986-07-23
JPS61159635U (en) * 1985-03-25 1986-10-03
JPS61159637U (en) * 1985-03-25 1986-10-03
JPS61159636U (en) * 1985-03-25 1986-10-03
JPH0433391Y2 (en) * 1985-04-12 1992-08-11
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
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
DE4241973A1 (en) * 1992-12-12 1994-06-16 Akzo Nv Textiles for vandal-proof seating - comprising core of cutting resistant fibre such as aromatic polyamide with covering of dyeable natural or synthetic fibres
US5822791A (en) * 1996-06-24 1998-10-20 Whizard Protective Wear Corp Protective material and method
DE29911560U1 (en) 1999-07-02 1999-09-09 Weiblen & Rümmelin GmbH & Co. KG, 72555 Metzingen Textile protective clothing
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 Working glove and method for producing the same
KR100834974B1 (en) * 2007-01-29 2008-06-03 한국생산기술연구원 Process for producing digital yarns using hybrid metal for high speed communication and digital yarns produced by said process
US20120240308A1 (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
CN111621887B (en) * 2020-05-26 2024-06-14 常州科旭纺织有限公司 Multi-core-spun yarn structure for improving core-spun stability and manufacturing process thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19406C (en) * T. TRIVIER FILS in Quevaucamps (Belgien) Innovations in the manufacture of asbestos fabrics
US2864091A (en) * 1957-06-05 1958-12-16 Martins Ferry Glove Company Glove with wire mesh reinforcing
JPS435157Y1 (en) * 1964-09-10 1968-03-05
FR1556351A (en) * 1967-12-27 1969-02-07
JPS4728125U (en) * 1971-04-15 1972-11-30
US3883398A (en) * 1973-05-07 1975-05-13 Bellco Glass Inc Microculture slide chamber
US3871946A (en) * 1973-11-30 1975-03-18 Albany Int Corp Novel high temperature resistant fabrics
US3953893A (en) * 1974-05-13 1976-05-04 Byrnes Sr Robert M Protective apron for use in meat processing plants

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6880321B2 (en) 2002-01-10 2005-04-19 Sa Schappe Cut-resistant yarn intended especially for the production of protective garments
WO2005042816A1 (en) * 2003-10-29 2005-05-12 E.I. Dupont De Nemours And Company Ply-twisted yarns and fabric having both cut-resistance and elastic recovery and processes for making same
US6952915B2 (en) 2003-10-29 2005-10-11 E. I. Du Pont De Nemours And Company Ply-twisted yarns and fabric having both cut-resistance and elastic recovery and processes for making same

Also Published As

Publication number Publication date
SE7710973L (en) 1978-04-06
JPS5928641B2 (en) 1984-07-14
BR7706615A (en) 1978-04-18
FR2366810A1 (en) 1978-05-05
AU499497B1 (en) 1979-04-26
NL7710860A (en) 1978-04-07
ES462930A1 (en) 1978-06-16
FR2366810B1 (en) 1982-01-15
NL177506C (en) 1985-10-01
DE2743799A1 (en) 1978-04-06
DE2743799C2 (en) 1987-07-09
NL177506B (en) 1985-05-01
SU1080748A3 (en) 1984-03-15
AR218464A1 (en) 1980-06-13
SE422143B (en) 1982-02-22
JPS5346840A (en) 1978-04-26
CA1133654A (en) 1982-10-19
IT1088953B (en) 1985-06-10
CH615956A5 (en) 1980-02-29

Similar Documents

Publication Publication Date Title
US4384449A (en) Protective gloves and the like and a yarn with flexible core wrapped with aramid fiber
GB1586890A (en) Material and yarn for making same
US4912781A (en) Cut resistant yarn construction and body protective apparel
US5423168A (en) Surgical glove and yarn
JPS6350294Y2 (en)
US6351932B1 (en) Cut-resistant antimicrobial yarn and article of wearing apparel made therefrom
EP0498216B1 (en) Improved yarn and safety apparel
EP0568688B1 (en) Stainless steel yarn and protective garments
US6279305B1 (en) Knittable yarn and safety apparel
US4651514A (en) Electrically nonconductive, abrasion and cut resistant yarn
US5806295A (en) Protective apparel, multiple core cut-resistant yarn, and method of constructing a multiple core cut-resistant yarn
DE69824028T2 (en) VERBUNDGARN WITH FIBER CORE
EP0118898B1 (en) Protective garment
JP2007514060A (en) Synthetic yarn and products made from synthetic yarn
EP0458343B1 (en) Knittable yarn and safety apparel
US20020127398A1 (en) Protective yarn
US5062161A (en) Method of making garment, garment and strand material
EP0595320B1 (en) Knittable yarn and safety apparel
JP6843394B2 (en) Knitted fabrics and gloves with tough yarn, cut resistance
EP0435889B2 (en) Cut resistant yarn, fabric and gloves
JPH07126903A (en) Working gloves and arm cover
JP4256039B2 (en) Composite yarn, fiber structure and manufacturing method thereof
KR200401841Y1 (en) covering yarn using stainless wire
CS227776B1 (en) Textiles,especially knitted gloves
PL166922B1 (en) Method of making protective gloves being highly resistant to cutting them through

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19970919