EP0851203A2 - Fabric for arresting ballistic articles - Google Patents
Fabric for arresting ballistic articles Download PDFInfo
- Publication number
- EP0851203A2 EP0851203A2 EP97307469A EP97307469A EP0851203A2 EP 0851203 A2 EP0851203 A2 EP 0851203A2 EP 97307469 A EP97307469 A EP 97307469A EP 97307469 A EP97307469 A EP 97307469A EP 0851203 A2 EP0851203 A2 EP 0851203A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- fibres
- fabric
- weft
- fabric according
- warp
- 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.)
- Withdrawn
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/573—Tensile strength
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0035—Protective fabrics
- D03D1/0052—Antiballistic fabrics
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
- D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
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- 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
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- 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
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- 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
- D10B2331/021—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides aromatic polyamides, e.g. aramides
-
- 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
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/062—Load-responsive characteristics stiff, shape retention
-
- 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
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
-
- 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
- D10B2403/02—Cross-sectional features
- D10B2403/024—Fabric incorporating additional compounds
- D10B2403/0241—Fabric incorporating additional compounds enhancing mechanical properties
- D10B2403/02411—Fabric incorporating additional compounds enhancing mechanical properties with a single array of unbent yarn, e.g. unidirectional reinforcement fabrics
-
- 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
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
-
- 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
- D10B2507/00—Sport; Military
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
Abstract
Description
Claims (22)
- A fabric for arresting ballistic articles, comprising a woven or interlooped assembly of fibres defining a plurality of elongate interstices containing one or more elongate, substantially inextensible warp yarns extending along each interstice.
- A fabric according to Claim 1 wherein the substantially inextensible warp yarns are or include aramid fibres.
- A crocheted fabric according to Claim 1 or Claim 2.
- A fabric according to Claim 3 including first and second weft fibres, disposed respectively on opposite sides of the or each warp fibre.
- A fabric according to Claim 3 or Claim 4, wherein the wales are interlooped with the weft fibres only.
- A fabric according to any of Claims 3 to 5 wherein the weft fibres constrain the warp fibres in a first direction and the wale fibres constrain the warp fibres in a second direction generally perpendicular to the first said direction.
- A fabric according to any preceding claim wherein the woven or interlooped assembly comprises substantially inextensible fibres.
- A fabric according to Claim 7 wherein the substantially inextensible fibres are or include aramid fibres.
- A fabric according to any preceding claim wherein the count of the or each warp fibre is up to 6000 D'TEX.
- A fabric according to any of Claims 3 to 9 wherein the stitch density lies in the range 4-20 per cm.
- A fabric according to any of Claims 3 to 10 wherein the yarn count of the weft fibres lies in the range 200-2000 D'TEX.
- A fabric according to any of Claims 3 to 11 wherein the yarn count of the wale fibres is up to 1000 D'TEX.
- A fabric according to any preceding claim including a plurality of overlapping widths of weft yarn.
- A ballistic article containment barrier for an aircraft engine including a fabric according to any preceding claim.
- A ballistic article containment barrier for a protective garment including a fabric according to any preceding claim.
- A method of manufacturing a fabric according to any preceding claim, comprising the steps of:forming a woven or interlooped assembly of fibres defining a plurality of elongate interstices; andplacing one or more elongate, substantially inextensible warp yarns in each interstice, extending along the length thereof.
- A method according to Claim 16 wherein the step of placing one or more inextensible warp yarns occurs generally contemporaneously with the step of forming a woven or interlooped assembly.
- A method according to Claim 16 or Claim 17 including the step of crocheting the assembly of fibres.
- A method according to Claim 18 wherein the step of crocheting the assembly of fibres includes the step of interlooping the weft and wale yarns only.
- A method according to any of Claims 16 to 19 including the step of disposing first and second weft yarns respectively on opposite sides of each warp fibre.
- A method according to any of Claims 16 to 20 including the step of forming the fabric with a stitch density in the range 4-20 per cm.
- An interlooped fabric formed of or comprising a substantially inextensible yarn.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9620281 | 1996-09-28 | ||
GB9620281A GB2317622A (en) | 1996-09-28 | 1996-09-28 | Anti-ballistic fabric |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0851203A2 true EP0851203A2 (en) | 1998-07-01 |
EP0851203A3 EP0851203A3 (en) | 2001-08-01 |
Family
ID=10800659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97307469A Withdrawn EP0851203A3 (en) | 1996-09-28 | 1997-09-24 | Fabric for arresting ballistic articles |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0851203A3 (en) |
CA (1) | CA2216745A1 (en) |
GB (1) | GB2317622A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000042246A1 (en) * | 1999-01-18 | 2000-07-20 | Twaron Products Gmbh | Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879654A (en) * | 1955-02-04 | 1959-03-31 | Duofold Inc | Armored undergarment |
GB1318534A (en) * | 1969-08-16 | 1973-05-31 | Reiners Verwaltungs Gmbh | Warp knitting machine |
US4615934A (en) * | 1985-11-22 | 1986-10-07 | Peabody Abc Corporation | Warp knit weft insertion fabric and plastic sheet reinforced therewith |
NL9000079A (en) * | 1990-01-11 | 1991-08-01 | Stamicarbon | Unit for protection against ballistic impact - contg. fabric with parallel threads held together by binder threads and surrounded by matrix |
DE4119858A1 (en) * | 1990-06-18 | 1991-12-19 | Gen Electric | SHIELDING AGAINST PROJECTILE |
US5456974A (en) * | 1993-03-12 | 1995-10-10 | Lundblad; Wayne E. | Ballistic resistant article comprising a three dimensional interlocking woven fabric |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3670504A (en) * | 1968-02-05 | 1972-06-20 | Collins & Aikman Corp | Fabric containment constructions |
GB1577149A (en) * | 1977-04-19 | 1980-10-22 | Ici Ltd | Method of reinforcing and stabilising soil |
GB2102849A (en) * | 1981-07-06 | 1983-02-09 | Milliken Ind Ltd | Improvements in driving belts |
EP0212984B1 (en) * | 1985-08-22 | 1990-05-16 | Asahi Kasei Kogyo Kabushiki Kaisha | Spatial warp knitted structure and a method and machine for the manufacture thereof |
CA2091478C (en) * | 1993-03-11 | 1996-09-24 | Claude Barbeau | Textile material for outer shell of firefighter garment |
-
1996
- 1996-09-28 GB GB9620281A patent/GB2317622A/en not_active Withdrawn
-
1997
- 1997-09-24 EP EP97307469A patent/EP0851203A3/en not_active Withdrawn
- 1997-09-29 CA CA002216745A patent/CA2216745A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2879654A (en) * | 1955-02-04 | 1959-03-31 | Duofold Inc | Armored undergarment |
GB1318534A (en) * | 1969-08-16 | 1973-05-31 | Reiners Verwaltungs Gmbh | Warp knitting machine |
US4615934A (en) * | 1985-11-22 | 1986-10-07 | Peabody Abc Corporation | Warp knit weft insertion fabric and plastic sheet reinforced therewith |
NL9000079A (en) * | 1990-01-11 | 1991-08-01 | Stamicarbon | Unit for protection against ballistic impact - contg. fabric with parallel threads held together by binder threads and surrounded by matrix |
DE4119858A1 (en) * | 1990-06-18 | 1991-12-19 | Gen Electric | SHIELDING AGAINST PROJECTILE |
US5456974A (en) * | 1993-03-12 | 1995-10-10 | Lundblad; Wayne E. | Ballistic resistant article comprising a three dimensional interlocking woven fabric |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000042246A1 (en) * | 1999-01-18 | 2000-07-20 | Twaron Products Gmbh | Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads |
US6610618B1 (en) | 1999-01-18 | 2003-08-26 | Teijin Twaron Gmbh | Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads |
CZ299419B6 (en) * | 1999-01-18 | 2008-07-23 | Teijin Aramid Gmbh | Penetration-resistant material |
Also Published As
Publication number | Publication date |
---|---|
GB9620281D0 (en) | 1996-11-13 |
CA2216745A1 (en) | 1998-03-28 |
GB2317622A (en) | 1998-04-01 |
EP0851203A3 (en) | 2001-08-01 |
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