发明名称 |
APARELHO PARA PRODUCAO DE TECIDO PARA AMORTECEDOR DE PNEUMATICO |
摘要 |
Apparatus for and method of manufacturing tire breaker fabric comprising an elongated sheet of parallel closely spaced cords formed from a single cord laid in zig-zag fashion such that the edges of the sheet are formed by a series of folded cord edges. The apparatus comprises a cord laying head for laying a single cord in zig-zag fashion between a pair of spaced-apart edge forming units each comprising a holding pin engageable with a folded cord edge and a pincher head engageable around the pin to crimp the folded cord edge. A collector and holding unit collects the zig-zag cord assembly so formed and is operable to feed each traverse of cord in sequence to a device for applying elastomer to the cord assembly. |
申请公布号 |
BR8106652(A) |
申请公布日期 |
1982.06.29 |
申请号 |
BR19818106652 |
申请日期 |
1981.10.15 |
申请人 |
W & A BATES LTD |
发明人 |
WRIGHT A |
分类号 |
B29D30/00;B29C67/00;B29D30/38;D21C9/00;D21D1/20;(IPC1-7):B29H17/28 |
主分类号 |
B29D30/00 |
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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