发明名称 |
PROCESS FOR MANUFACTURING A HIGH STRENGTH WOVEN FABRIC FROM OPTIMALLY DRAWN YARN |
摘要 |
<p>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%.</p> |
申请公布号 |
EP0224430(A3) |
申请公布日期 |
1988.04.20 |
申请号 |
EP19860630177 |
申请日期 |
1986.11.24 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
BROWN, DONALD LEON;WEISSERT, JAMES THOMAS;BHAKUNI, ROOP SINGH;ROGOWSKI, GREGORY, STEPHEN |
分类号 |
B29B15/08;B60C9/00;C08J5/06;D02G3/48;D02J1/22;(IPC1-7):B29D30/44;D06C3/00 |
主分类号 |
B29B15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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