发明名称 |
PROCESS FOR MANUFACTURING A HIGH STRENGTH WOVEN FABRIC FROM OPTIMALLY DRAWN YARN |
摘要 |
PROCESS FOR MANUFACTURING A HIGH STRENGTH WOVEN FABRIC FROM OPTIMALLY DRAWN YARN The present invention reveals a process for manufacturing a high strength woven fabric that is particularly suitable for use as a tire reinforcement which comprises: (a) drawing a polymeric yarn to a draw ratio that is 70% to 99% of the draw ratio that would fully draw the yarn to produce an optimally drawn yarn; (b) twisting at least two of said optimally drawn polymeric yarns into a cord; (c) weaving a plurality of said cords into a greige woven fabric; and (d) stretching and relaxing said greige woven fabric under conditions sufficient to reduce the denier of the cords in said fabric by 1% to 10%. |
申请公布号 |
CA1286204(C) |
申请公布日期 |
1991.07.16 |
申请号 |
CA19860523813 |
申请日期 |
1986.11.26 |
申请人 |
GOODYEAR TIRE & RUBBER COMPANY (THE) |
发明人 |
BROWN, DONALD L.;WEISSERT, JAMES T.;BHAKUNI, ROOP S.;ROGOWSKI, GREGORY S. |
分类号 |
B29B15/08;B60C9/00;C08J5/06;D02G3/48;D02J1/22 |
主分类号 |
B29B15/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|