CA2441591A1 - Reinforced fabric - Google Patents

Reinforced fabric Download PDF

Info

Publication number
CA2441591A1
CA2441591A1 CA002441591A CA2441591A CA2441591A1 CA 2441591 A1 CA2441591 A1 CA 2441591A1 CA 002441591 A CA002441591 A CA 002441591A CA 2441591 A CA2441591 A CA 2441591A CA 2441591 A1 CA2441591 A1 CA 2441591A1
Authority
CA
Canada
Prior art keywords
reinforcement
wires
fabric
threads
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.)
Granted
Application number
CA002441591A
Other languages
French (fr)
Other versions
CA2441591C (en
Inventor
Frederique Favier
Jean-Pol Kahn
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.)
Europrotect France SA
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8861725&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2441591(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2441591A1 publication Critical patent/CA2441591A1/en
Application granted granted Critical
Publication of CA2441591C publication Critical patent/CA2441591C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62DCHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D5/00Composition of materials for coverings or clothing affording protection against harmful chemical agents
    • DTEXTILES; PAPER
    • D03WEAVING
    • D03DWOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00Double or multi-ply fabrics not otherwise provided for
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • D10B2331/021Fibres 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The invention concerns a reinforced fabric comprising on its front surface a warp yarn weave (2) in one direction and a weft yarn weave (3) in the perpendicular direction or a mesh-type weave. Furthermore, said fabric comprises on its rear surface a reinforcing grid consisting of warp yarns (4) and weft yarns (5) produced in a material having different properties, such as higher mechanical properties than those producing the yarns of the front surface, the reinforcing grid being linked to the front surface by its warp and weft yarns, the warp yarns (4) and the weft yarns (5) being fixed on the front surface in different points and intersecting outside the ground fabric forming the front surface.

Claims (9)

1. Tissu renforcé du type comportant, sur sa face avant une armure de fils de chaîne (2) dans une direction et de fils de trame (3) dans la direction perpendiculaire ou une armure de type maille, caractérisé en ce qu'il comprend, sur sa face arrière, une grille de renfort composée de fils de chaîne (4) et de fils de trame (5) réalisés dans une matière possédant des propriétés différentes, telles que des propriétés mécaniques plus élevées que celles réalisant les fils de la face avant, la grille de renfort étant liée à la face avant par ses fils de chaîne et de trame, les fils de chaîne (4)et de trame (5) étant fixés sur la face avant en des points différents et se croisant à l'extérieur du tissu de fond formant la face avant. 1. Reinforced fabric of the type comprising, on its front face a armor of warp threads (2) in one direction and of weft threads (3) in the perpendicular direction or a mesh type armor, characterized in that it includes, on its rear face, a reinforcement grid composed of wires warp (4) and weft threads (5) made of a material having different properties, such as more mechanical properties higher than those producing the wires on the front face, the reinforcement grid being linked to the front face by its warp and weft threads, the threads of warp (4) and weft (5) being fixed on the front face at points different and crossing on the outside of the background fabric forming the face before. 2. Tissu selon la revendication 1, caractérisé en ce que la grille de renfort est liée au tissu de fond lors de la fabrication de celui-ci. 2. Fabric according to claim 1, characterized in that the grid reinforcement is linked to the background fabric during the manufacture thereof. 3. Tissu selon l'une des revendications 1 et 2, caractérisé en ce que la grille de renfort est formée par un entrecroisement de type toile des fils de renfort (4, 5) disposés en chaîne et en trame. 3. Fabric according to one of claims 1 and 2, characterized in that that the reinforcement grid is formed by a web-like interlacing of the reinforcing threads (4, 5) arranged in warp and weft. 4. Tissu selon l'une des revendications 1 à 3, caractérisé en ce que les différents fils (2, 3, 4, 5) dans les deux directions sont combinés de façon à former une armure complexe de type toile, sergé ou satin, telle que la face avant ou extérieure du tissu soit composée essentiellement des fils de fond et la face intérieure des fils de renfort. 4. Fabric according to one of claims 1 to 3, characterized in that that the different wires (2, 3, 4, 5) in both directions are combined so as to form a complex weave of canvas, twill or satin type, such whether the front or outside face of the fabric is composed essentially of bottom wires and the inside of the reinforcement wires. 5. Tissu selon l'une des revendications 1 à 4, caractérisé en ce que les fils constitutifs (4, 5) de la grille de renfort sont à haute ténacité
tels qu'aramide.
5. Fabric according to one of claims 1 to 4, characterized in that that the constituent wires (4, 5) of the reinforcement grid are of high tenacity such as aramid.
6. Tissu selon la revendication 5, caractérisé en ce que les fils (4, 5) constitutifs de la grille de renfort sont réalisés en para aramide craqué, tel que connu sous la marque Kevlar® Technora®. 6. Fabric according to claim 5, characterized in that the son (4, 5) constituting the reinforcement grid are made of para aramid cracked, as known under the brand Kevlar® Technora®. 7. Tissu selon l'une des revendications 1 à 6, caractérisé en ce que les fils (2, 3) constitutifs de la face avant du tissu sont réalisés par un mélange intime de méta et para-aramide avec un faible pourcentage de polyamide carbone, connu sous la marque Nomex Comfort®. 7. Fabric according to one of claims 1 to 6, characterized in that that the wires (2, 3) constituting the front face of the fabric are produced by a intimate mixture of meta and para-aramid with a small percentage of carbon polyamide, known under the brand Nomex Comfort®. 8. Tissu selon l'ensemble des revendications 6 et 7, caractérisé
en ce que l'armure de la face avant est réalisée en sergé 2/1 pour un poids
8. Fabric according to all of claims 6 and 7, characterized in that the armor of the front face is made of 2/1 twill for a weight
9 de tissu de 225 g/m2, les proportions entre les fils (2, 3) de fond et les fils de renfort (4, 5) étant les suivantes :
- en chaîne : 6 fils de fond et 1 fil de renfort, soit un fil tous les 2 mm, - en trame : 5 fils de fond et 1 fil de renfort, soit un fil tous les 2 mm, le titre des fils de fond étant Nm 60/2 et le titre des fils de renfort étant Nm 50/2 9. Tissu selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la grille de renfort contient d'autres éléments choisis parmi des fibres ou des filaments de carbone, des produits micro-encapsulés, des matériaux à changement de forme, des fils greffés......
9 of 225 g / m2 fabric, the proportions between the background threads (2, 3) and the son reinforcement (4, 5) being the following:
- in chain: 6 bottom threads and 1 reinforcement thread, i.e. one thread every 2 mm, - in weft: 5 bottom wires and 1 reinforcement wire, i.e. one wire every 2 mm, the title of the bottom wires being Nm 60/2 and the title of the reinforcement wires being Nm 50/2 9. Fabric according to any one of claims 1 to 4, characterized in that the reinforcement grid contains other selected elements among carbon fibers or filaments, micro-encapsulated, shape-changing materials, grafted threads ...
CA2441591A 2001-03-29 2002-03-28 Reinforced fabric Expired - Lifetime CA2441591C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0104300A FR2822855B1 (en) 2001-03-29 2001-03-29 REINFORCED FABRIC
FR01/04300 2001-03-29
PCT/FR2002/001100 WO2002079555A2 (en) 2001-03-29 2002-03-28 Reinforced fabric

Publications (2)

Publication Number Publication Date
CA2441591A1 true CA2441591A1 (en) 2002-10-10
CA2441591C CA2441591C (en) 2010-05-04

Family

ID=8861725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2441591A Expired - Lifetime CA2441591C (en) 2001-03-29 2002-03-28 Reinforced fabric

Country Status (12)

Country Link
EP (1) EP1373617B1 (en)
JP (1) JP2004530800A (en)
AT (1) ATE345411T1 (en)
BR (1) BR0208369B1 (en)
CA (1) CA2441591C (en)
DE (1) DE60216062T2 (en)
DK (1) DK1373617T3 (en)
ES (1) ES2274027T3 (en)
FR (1) FR2822855B1 (en)
NZ (1) NZ528349A (en)
PT (1) PT1373617E (en)
WO (1) WO2002079555A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004005008U1 (en) * 2004-03-30 2004-06-24 E.I. Du Pont De Nemours And Company, Wilmington Textile fabrics for protective clothing
CA2618266C (en) * 2005-08-09 2014-01-28 Teijin Techno Products Limited Two-layer fabric and heat-resistant protective clothing containing the same
DE102011090173B3 (en) * 2011-12-30 2013-05-08 Ibena Textilwerke Gmbh fabric combination
US9732446B2 (en) 2013-11-04 2017-08-15 E I Du Pont De Nemours And Company Heat resistant outershell fabric
FR3030583B1 (en) 2014-12-23 2017-06-16 Europrotect France Sa TEXTILE FOR THE MANUFACTURE OF PROTECTIVE CLOTHING AGAINST FIRE
JP6839999B2 (en) * 2017-03-02 2021-03-10 帝人株式会社 Textiles and textiles
JP2019014994A (en) * 2017-07-06 2019-01-31 帝人株式会社 Fabric and textile product
DE102018203761B3 (en) 2018-03-13 2019-02-21 Ibena Textilwerke Gmbh Double fabric made of flame retardant fibers
DE102018204138B3 (en) 2018-03-19 2019-06-19 Ibena Textilwerke Gmbh Heat protection clothing and use of a fabric change fabric
FR3107906B1 (en) * 2020-03-03 2022-03-04 Sofileta Fabric for personal protection and garment comprising such fabric
CN113002079A (en) * 2021-02-07 2021-06-22 宋德阳 High-stability pure cotton fabric
EP4043627B1 (en) 2021-02-10 2023-10-18 Backhausen GmbH Electromagnetic shielding fabric

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2180770A (en) * 1936-07-25 1939-11-21 Pferdmenges Heinrich Plural-ply woven fabrics
DE29805867U1 (en) * 1998-03-31 1999-08-26 Boco Gmbh & Co Fabrics for work clothing

Also Published As

Publication number Publication date
CA2441591C (en) 2010-05-04
WO2002079555A3 (en) 2002-12-12
ES2274027T3 (en) 2007-05-16
NZ528349A (en) 2004-07-30
DK1373617T3 (en) 2006-12-27
DE60216062D1 (en) 2006-12-28
EP1373617A2 (en) 2004-01-02
DE60216062T2 (en) 2007-03-01
FR2822855B1 (en) 2003-06-20
PT1373617E (en) 2007-01-31
BR0208369A (en) 2004-06-15
EP1373617B1 (en) 2006-11-15
JP2004530800A (en) 2004-10-07
WO2002079555A2 (en) 2002-10-10
BR0208369B1 (en) 2013-02-19
FR2822855A1 (en) 2002-10-04
ATE345411T1 (en) 2006-12-15

Similar Documents

Publication Publication Date Title
CA2441591A1 (en) Reinforced fabric
CN1522359A (en) Quasi-unidirectional fabric for ballistic applications
US7341076B2 (en) Woven fabric comprising leno weave bound metal
ATE310043T1 (en) TEXTILE AND COMPOSITE MATERIAL WITH IMPROVED RESISTANCE TO CORE COMPRESSION FOR FIBER REINFORCED COMPOSITE MATERIALS
JPH048948A (en) Toothed belt
IL156645A (en) Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads
JPH08244405A (en) Belt structure with imitation gauze woven fabric for impact shut-off or insertion joint
JP2009263815A (en) Heat-resistant woven fabric and heat-resistant protective clothing using the same
CN212289013U (en) High-toughness mesh cloth with high-strength polyester fibers inside
EP0435783B1 (en) Textile material laminate usable for reinforced resin
JP3728030B2 (en) Reinforced fabrics and fabric products with excellent light resistance
FR2697626A1 (en) Armoured material, esp. for protective helmet - has several layers of filaments in different directions, impregnated or coated with a resin matrix
JP2002069786A (en) High-tenacity fiber fabric
AU677075B2 (en) Rubberline belting
JPH02292036A (en) Waterproof sheet and rainwear
US1539444A (en) Brake lining
CN217778008U (en) Through hole reflective knitted fabric
JP3298370B2 (en) Braid for blind cord
CN219505568U (en) Noctilucent braid
CN219650763U (en) High-strength mesh cloth
CN109132339A (en) A kind of grain machinery reinforced belt
CN215882798U (en) Wear-resisting anti-skidding meshbelt
CN216545080U (en) Fine mesh cloth for wedding decoration
CN208775604U (en) A kind of grain machinery reinforced belt
CN217347060U (en) High-temperature-resistant flame-retardant warp-knitted grid case cloth

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20220328