WO2004013393A1 - Procede de production d'une sangle tissee de ceinture - Google Patents

Procede de production d'une sangle tissee de ceinture Download PDF

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Publication number
WO2004013393A1
WO2004013393A1 PCT/EP2003/008311 EP0308311W WO2004013393A1 WO 2004013393 A1 WO2004013393 A1 WO 2004013393A1 EP 0308311 W EP0308311 W EP 0308311W WO 2004013393 A1 WO2004013393 A1 WO 2004013393A1
Authority
WO
WIPO (PCT)
Prior art keywords
weft
webbing
weft thread
skin
core
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.)
Ceased
Application number
PCT/EP2003/008311
Other languages
German (de)
English (en)
Inventor
Johann Berger
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.)
Berger & Co Holding KG GmbH
Original Assignee
Berger & Co Holding KG GmbH
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 Berger & Co Holding KG GmbH filed Critical Berger & Co Holding KG GmbH
Priority to EP03766322A priority Critical patent/EP1525343A1/fr
Priority to JP2004525340A priority patent/JP2005534821A/ja
Priority to CA002494056A priority patent/CA2494056A1/fr
Priority to AU2003251649A priority patent/AU2003251649A1/en
Publication of WO2004013393A1 publication Critical patent/WO2004013393A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D1/00—Woven fabrics designed to make specified articles
    • D03D1/0005—Woven fabrics for safety belts
    • 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
    • D10B2401/04—Heat-responsive characteristics
    • D10B2401/041—Heat-responsive characteristics thermoplastic; thermosetting

Definitions

  • the present invention relates to a method for producing a woven webbing, in particular for seat belts for vehicles, in particular motor vehicles, with warp threads and at least one weft thread.
  • the warp threads of these tapes consist of multifilament yarns.
  • Multi-filament yarns alone, monofilament yarns alone or mixtures of monofilament and multifilament yarns are used as the weft thread or several weft threads.
  • a webbing with weft material exclusively made of multifilament yarn has the disadvantage that it has almost no transverse stiffness and elasticity.
  • Belt straps with weft threads made from monofilament material have the desired transverse stiffness and elasticity.
  • webbing with monofilament weft material is comparatively too thick compared to webbing made of pure multifilament material.
  • the invention has for its object to propose a method for producing a woven webbing, in which the disadvantages known from the prior art are avoided or at least greatly reduced.
  • the object is achieved with a method according to claim 1.
  • This method has the advantage that the processing of the multifilament yarn in the weft can be achieved in a positive manner Enable structures of the binding points in the tissue.
  • Each individual fibril of the multifilament yarn consists of a core covered with a meltable skin.
  • This yarn hereinafter referred to as "two-component yarn” is woven in the weft and forms flexible, elliptical and flat-lying tie points when the warp threads close. This cannot be achieved with monofilament games.
  • the multifilament yarn is heated according to the invention, the fibrils of the multifilament yarn sticking to one another by melting the meltable skin and the multifilament yarn in undulated form fuses into a monofilament-like, spring-elastic, uniform yarn body and thus contributes to the transverse rigidity of the tape.
  • the described process for changing the mechanical properties - to achieve the desired transverse stiffness and elasticity - follows in undulated form of the threads, i.e. the thickness of the woven tape is less and the tape surface formed by the warp threads is smoother because the heads of the binding points are less steep.
  • the multifilament or its external fibrils are additionally glued at the binding points with the warp threads crossing them during the heat setting, whereby an even higher transverse stability of the webbing can be achieved.
  • polyamide is used for the skin and polyester for the core. This results in an optimally harmonizing material pairing in the webbing.
  • polyester is used for the multifilament of the weft thread both for the skin and for the core.
  • the polyester skin advantageously consists of a modified polyester.
  • the individual fibrils stick together in such a way that a monofilament yarn body with the mechanical properties (spring elasticity, low fluffiness, stiffness) of a monofilament yarn in the weft thread is achieved. This combines all the positive features of multifilament yarn and monofilament yarn in the process according to the invention and the resulting product.
  • the method according to the invention is applicable to all known types of webbing.
  • the advantages that can now be achieved for the first time are obvious: low thickness of the webbing, smoother surface of the webbing surfaces, soft weft reversals in the edge area, spring elasticity, transverse rigidity and integrity.
  • Multifilament yarns are advantageously used as weft threads, the mass ratio of skin to core of which is in the range from approximately 20% to 80% to approximately 30% to 70%.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

L'invention concerne un procédé de production d'une sangle de ceinture tissée destinée notamment à des ceintures de sécurité de véhicules, notamment de véhicules automobiles, et comportant des fils de chaîne et au moins un fil de trame. Cette sangle est caractérisée en ce que, lors du tissage, on utilise comme fil de trame un multifilament qui est composé de différentes fibrilles constituées d'une âme enrobée d'une enveloppe fusible et qui est thermofixé à la sangle après le tissage. Le multifilament fond en forme ondulée pour former un corps fil uniforme monofilament élastique et contribue ainsi à la rigidité transversale de la sangle et colle notamment aux fils de chaîne.
PCT/EP2003/008311 2002-08-01 2003-07-28 Procede de production d'une sangle tissee de ceinture Ceased WO2004013393A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP03766322A EP1525343A1 (fr) 2002-08-01 2003-07-28 Procede de production d'une sangle tissee de ceinture
JP2004525340A JP2005534821A (ja) 2002-08-01 2003-07-28 織物ウェビングの製造方法
CA002494056A CA2494056A1 (fr) 2002-08-01 2003-07-28 Procede de production d'une sangle tissee de ceinture
AU2003251649A AU2003251649A1 (en) 2002-08-01 2003-07-28 Method for the production of a woven belt band

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10235227A DE10235227A1 (de) 2002-08-01 2002-08-01 Verfahren zur Herstellung eines gewebten Gurtbandes
DE10235227.5 2002-08-01

Publications (1)

Publication Number Publication Date
WO2004013393A1 true WO2004013393A1 (fr) 2004-02-12

Family

ID=30469332

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/008311 Ceased WO2004013393A1 (fr) 2002-08-01 2003-07-28 Procede de production d'une sangle tissee de ceinture

Country Status (8)

Country Link
US (1) US20060016546A1 (fr)
EP (1) EP1525343A1 (fr)
JP (1) JP2005534821A (fr)
AU (1) AU2003251649A1 (fr)
CA (1) CA2494056A1 (fr)
DE (1) DE10235227A1 (fr)
PL (1) PL373076A1 (fr)
WO (1) WO2004013393A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1849898A4 (fr) * 2005-02-18 2008-10-29 Kb Seiren Ltd Structure tissee d' une forme de courroie et son procede de fabrication
EP1790763A3 (fr) * 2005-11-28 2009-05-06 Takata Corporation Sangle tissée pour ceinture de retenue de passagers, ceinture et dispositif de ceinture de sécurité
CN1982515B (zh) * 2005-11-28 2010-12-15 高田株式会社 乘员约束带用织带、安全带、安全带装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2526594C (fr) * 2003-05-27 2011-11-08 Robert Per Haegerkvist Utilisation d'un inhibiteur de tyrosine kinase c-abl-, pdgf-r- ou c-kit- dans le traitement du diabete
DE10326757A1 (de) * 2003-06-13 2005-01-13 Bst Berger Safety Textiles Gmbh & Co. Kg Verfahren zur Herstellung eines Luftsacks
DE10344334A1 (de) * 2003-09-24 2005-04-28 Johann Berger Gewebtes Gurtband
WO2006087830A1 (fr) * 2005-02-18 2006-08-24 Kanebo, Ltd. Structure de textile tisse sous forme de bande et son procede de fabrication
JP4761363B2 (ja) * 2005-11-28 2011-08-31 タカタ株式会社 シートベルト装置
JP2007146325A (ja) * 2005-11-28 2007-06-14 Takata Corp 製織ベルト及びシートベルト装置
DE102006021082A1 (de) * 2006-05-05 2007-11-15 Bst Safety Textiles Gmbh Nahtkonstruktion für ein Gewebe
JP2008144308A (ja) * 2006-12-11 2008-06-26 Takata Corp 製織ベルト及びシートベルト装置
JP2008144311A (ja) * 2006-12-11 2008-06-26 Takata Corp 乗員拘束ベルト用ウェビング、シートベルト、シートベルト装置
JP2008302905A (ja) 2007-06-11 2008-12-18 Takata Corp 伸縮性ウェビング、エアベルト、エアベルト装置
JP2008302907A (ja) 2007-06-11 2008-12-18 Takata Corp 伸縮性ウェビング、エアベルト、エアベルト装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509931A (en) * 1990-08-28 1996-04-23 Meadox Medicals, Inc. Ravel-resistant self-supporting woven vascular graft
EP0735166A2 (fr) * 1995-03-31 1996-10-02 Hoechst Trevira GmbH & Co. KG Monofilaments âme-gaine à haute résistance pour applications techniques
JP2000234233A (ja) * 1999-02-09 2000-08-29 Toray Ind Inc シートベルト用ウェッビング
WO2003050337A1 (fr) * 2001-12-12 2003-06-19 Diolen Industrial Fibers Gmbh Ceinture de securite tissee

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839549A1 (de) * 1988-11-24 1990-05-31 Schlatterer Gmbh & Co Kg Max Foerderband zum foerdern eines tabakstranges
DE19857034C1 (de) * 1998-10-02 2000-08-31 Johann Berger Zweilagiges Gurtband und Verfahren zu dessen Herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509931A (en) * 1990-08-28 1996-04-23 Meadox Medicals, Inc. Ravel-resistant self-supporting woven vascular graft
EP0735166A2 (fr) * 1995-03-31 1996-10-02 Hoechst Trevira GmbH & Co. KG Monofilaments âme-gaine à haute résistance pour applications techniques
JP2000234233A (ja) * 1999-02-09 2000-08-29 Toray Ind Inc シートベルト用ウェッビング
WO2003050337A1 (fr) * 2001-12-12 2003-06-19 Diolen Industrial Fibers Gmbh Ceinture de securite tissee

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 11 3 January 2001 (2001-01-03) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1849898A4 (fr) * 2005-02-18 2008-10-29 Kb Seiren Ltd Structure tissee d' une forme de courroie et son procede de fabrication
EP1790763A3 (fr) * 2005-11-28 2009-05-06 Takata Corporation Sangle tissée pour ceinture de retenue de passagers, ceinture et dispositif de ceinture de sécurité
CN1982515B (zh) * 2005-11-28 2010-12-15 高田株式会社 乘员约束带用织带、安全带、安全带装置

Also Published As

Publication number Publication date
PL373076A1 (en) 2005-08-08
DE10235227A1 (de) 2004-02-19
JP2005534821A (ja) 2005-11-17
US20060016546A1 (en) 2006-01-26
CA2494056A1 (fr) 2004-02-12
EP1525343A1 (fr) 2005-04-27
AU2003251649A1 (en) 2004-02-23

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