A webbing belt专利检索- 布边专利检索查询-专利查询网

A webbing belt
申请号	EP04004149.3	申请日	2004-02-24	公开(公告)号	EP1514962A3	公开(公告)日	2005-12-14
申请人	AUTOLIV DEVELOPMENT AB;			发明人	Tielemans, Jac; van Haaren, P.J.G.M.;
摘要	Belts and methods of their manufacturing are provided. In one aspect, belts are manufactured by the steps of weaving the belt from a plurality of warp yarns and at least one weft yarn, the belt having a central region and two opposed edges. The warp yarns in the central region have a predetermined shrinkage characteristic. The belts also have at least one edge region between the central region and an edge of the belt has a predetermined number of warp yarns, each having a lesser shrinkage characteristic than the warp yarns of the central region. The method further includes the steps of passing the weft yarn across the warp yarns to effect a weaving in the central region of the belt. Further in the edge region. looping the weft yarns, on each pass, around a selected warp yarn, so that on a plurality of successive passes the weft yarn is looped around each of the warp yarns in the edge region. Subsequently, the yarns in the belt are shrunk.
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