D - Textiles – Paper – 03 – D
Patent
D - Textiles, Paper
03
D
D03D 1/00 (2006.01) B60R 22/12 (2006.01) D06C 7/00 (2006.01)
Patent
CA 2507457
Disclosed is a method for the production of a planar textile structure, especially a woven belt band, especially for safety belts in motor vehicles, consisting of warp threads and at least one weft thread. The method is characterized in that at least one hybrid multifilament thread, made up of at least first and second filaments, is used for weaving, said second filaments having a higher melting point than the first filaments. Flexible elliptical and flat interlacing points are formed during shed closing of the warp threads, and the belt band is thermofixed after weaving, whereby the first filaments melt and the second filaments of the multifilament yarn are at least partially glued together.
La présente invention concerne un procédé pour produire une structure textile plane, notamment une sangle tissée, en particulier pour des ceintures de sécurité d'automobiles, avec des fils de chaîne et au moins un fil de trame. Ce procédé est caractérisé en ce qu'il consiste à tisser au moins un fil multifilament hybride servant de fil de trame, composé au moins de premiers filaments et de seconds filaments, les seconds filaments présentant un point de fusion plus élevé que les premiers filaments, à former des points de liage souples, elliptiques et plans avec fermeture de foule des fils de chaîne, puis à thermofixer la sangle après tissage, les premiers filaments fondant et les seconds filaments du fil multifilament se collant au moins partiellement les uns aux autres.
Berger Gmbh & Co. Holding Kg
Mccarthy Tetrault Llp
LandOfFree
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