EP0670383B1 - Tissu élastique pour articles de contention - Google Patents

Tissu élastique pour articles de contention Download PDF

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Publication number
EP0670383B1
EP0670383B1 EP95420050A EP95420050A EP0670383B1 EP 0670383 B1 EP0670383 B1 EP 0670383B1 EP 95420050 A EP95420050 A EP 95420050A EP 95420050 A EP95420050 A EP 95420050A EP 0670383 B1 EP0670383 B1 EP 0670383B1
Authority
EP
European Patent Office
Prior art keywords
yarns
fabric
threads
weave
working according
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 - Lifetime
Application number
EP95420050A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0670383A1 (fr
Inventor
Jean-Pierre Sauvignet
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.)
Antoine Bertheas & Cie Ets
Original Assignee
Antoine Bertheas & Cie Ets
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=9460818&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0670383(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Antoine Bertheas & Cie Ets filed Critical Antoine Bertheas & Cie Ets
Publication of EP0670383A1 publication Critical patent/EP0670383A1/fr
Application granted granted Critical
Publication of EP0670383B1 publication Critical patent/EP0670383B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • D03D15/56—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 elastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3008—Woven fabric has an elastic quality
    • Y10T442/3024—Including elastic strand or strip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3065—Including strand which is of specific structural definition
    • Y10T442/313—Strand material formed of individual filaments having different chemical compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3179—Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified
    • Y10T442/322—Warp differs from weft
    • Y10T442/3228—Materials differ
    • Y10T442/326—Including synthetic polymeric strand material
    • Y10T442/3276—Including polyamide strand material

Definitions

  • the present invention relates to a new type of warp fabric and weft with high elasticity along its length (direction chain), blocked in width and elastic return power (effect of contention) high, usable in the paramedical field to perform bandages, knee pads, elbow pads, lumbar belts .., and in general for everything related to the field of "orthopedic clothing".
  • fabrics warp and weft which, in general, consist of a mixed chain with highly extensible threads allowing give elasticity to the fabric, and threads not only allowing to ensure comfort but also the rate of containment that we wishes to obtain, the frame is made up of a thread synthetic, to obtain an article having a flat appearance and a appropriate resistance, such as a single-strand synthetic thread or the like.
  • a chain is used combination of highly elastic threads of the "gimped threads" type, which are made of a rubber core or preferably of elastofibers, such spandex and cotton yarn, weaving being carried out in conditions such as cotton threads appear on the surface and mask the elastic threads which remain positioned in the central part of the fabric.
  • Such elastic fabrics if they give satisfaction with regard to the containment rate they provide and the comfort for the user, however, have a number of disadvantages, know that especially to unravel during the preparation and have abrasion resistance which is sometimes considered insufficient.
  • a fabric which not only has comfort characteristics, resistance, ... improved compared to previous solutions, but which, by elsewhere, according to one embodiment, also makes it possible to obtain a structure such that it eliminates the establishment at one end of the strip of the female hook-and-loop element of the connection assembly of the extremities.
  • both series of bottom threads consist of synthetic threads multifilament textured by false twist, each filament having a unit titer as low as possible and in general of the order of 0.9 to 1.2 dtex, said wires working in a grooved weave.
  • the binding wire is preferably associated with a wire hot-melt allowing, after treatment, to obtain a perfect blocking visible loops.
  • the stretch fabric according to the invention is made on a loom conventional with a comb density of 7 teeth 3/4 to the centimeter.
  • the frame is made up of a 330 dtex nylon horsehair, reducing weaving being 58 strokes per inch (58 wefts in 27.7 mm).
  • the lateral zones (L) correspond at the disposal and at work of the warp threads at each edge.
  • the central part is multiplied as many times as necessary depending on the width of the fabric you want to make, and works according to the armor corresponding to the zone (Z) of FIG. 2, that is to say according to a ratio of 8 threads / five strokes.
  • the wires strongly elastics (A) work in a plain weave
  • the two sets of threads background (B, C) working on an armor, namely a armor type "fluted 3"
  • floats of short length on the two external sides of the fabric after production.
  • binding threads D also work according to a taffeta weave.
  • the threads (A) are kept under maximum tension while the textured threads (B, C, D) are kept under tension minimum permitting weaving.
  • an article having a density particularly high which, compared to previous articles in whose surface was made up of natural cotton fibers, has the following advantages, namely greater lightness, very high water permeability, a capillary drainage effect and a very soft touch.
  • Figures 4 to 7 illustrate a second embodiment of a stretch fabric for compression articles according to the invention.
  • the weaving is carried out in accordance with FIGS. 5 to 7, of which it shows that the elastic threads and the binding threads (D-D1) work according to a taffeta weave, while the background threads are working, one (B) according to a fluted weave of 3, so that they form loops on one of the faces of the fabric, and the other (C1) in a weave comprising a alternating taffeta areas and long floats located on the face opposite to the floats formed by the wire (B).
  • the contact with the skin ensured by the smooth surface is particularly comfortable.
  • the products produced according to the invention being based on synthetic yarns, that they can be cut by ultrasonic techniques.
  • the fusion of the hot-melt fibers allows obtain a perfect and effective blocking of the visible loops, avoiding they are not torn off during the installation and removal of the restraint.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
EP95420050A 1994-03-03 1995-03-02 Tissu élastique pour articles de contention Expired - Lifetime EP0670383B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9402682A FR2716899B1 (fr) 1994-03-03 1994-03-03 Tissu élastique pour articles de contention.
FR9402682 1994-03-03

Publications (2)

Publication Number Publication Date
EP0670383A1 EP0670383A1 (fr) 1995-09-06
EP0670383B1 true EP0670383B1 (fr) 1998-05-13

Family

ID=9460818

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95420050A Expired - Lifetime EP0670383B1 (fr) 1994-03-03 1995-03-02 Tissu élastique pour articles de contention

Country Status (5)

Country Link
US (1) US5480709A (es)
EP (1) EP0670383B1 (es)
DE (1) DE69502422T2 (es)
ES (1) ES2116701T3 (es)
FR (1) FR2716899B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3699340B1 (fr) * 2019-02-22 2021-11-24 Bertheas & Cie Tissu élastique biface à propriétés agrippantes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478761B2 (en) * 1998-08-03 2002-11-12 Violeta Bracamonte-Sommer Rollable body part protector
FR2804695B1 (fr) * 2000-02-03 2002-04-05 Antoine Bertheas Et Cie Ets Tissu elastique pour bande de contention, veineuse notamment
FR2869922B1 (fr) * 2004-05-07 2006-06-30 Fantex L Extra Souple Sarl Tissu elastique auto agrippant
US7628180B1 (en) * 2006-03-13 2009-12-08 Murdock Webbing Company, Inc. Moldable webbing
FR3124944B1 (fr) * 2021-07-09 2023-08-04 Thuasne Bande de compression auto-agrippante

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR715627A (fr) * 1931-04-18 1931-12-07 Villard Ets Tissu élastique pour ceintures formant adhérence sur ses deux faces
FR2640908B1 (es) * 1988-12-23 1991-06-14 Brochier Sa
DE9312593U1 (de) * 1993-08-23 1993-10-14 Julius Boos Jr Gmbh & Co Kg Elastisches Bandgewebe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3699340B1 (fr) * 2019-02-22 2021-11-24 Bertheas & Cie Tissu élastique biface à propriétés agrippantes

Also Published As

Publication number Publication date
ES2116701T3 (es) 1998-07-16
DE69502422T2 (de) 1998-09-03
FR2716899B1 (fr) 1996-04-19
US5480709A (en) 1996-01-02
EP0670383A1 (fr) 1995-09-06
FR2716899A1 (fr) 1995-09-08
DE69502422D1 (de) 1998-06-18

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