发明名称 |
In-line wire drawing machine |
摘要 |
The drum of an in-line wire drawing machine is rotated by a mechanical variable speed drive whose speed is automatically adjusted by a speed trim control which senses the difference between the speed of the wire being supplied by the drum and the speed at which wire is being consumed by a using station. The final wrap of wire on the drum is engaged by a roller connected to a one-way clutch, the roller serving to prevent the wire from slipping on the drum and thus serving to increase the traction between the wire and the drum.
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申请公布号 |
US4099403(A) |
申请公布日期 |
1978.07.11 |
申请号 |
US19770772522 |
申请日期 |
1977.02.28 |
申请人 |
ROCKFORD MANUFACTURING GROUP, INC. |
发明人 |
ALCOCK, RICHARD A.;GUTHRIE, ROBERT M. |
分类号 |
B21C1/12;B21C1/14;B21C47/06;(IPC1-7):B21C1/12 |
主分类号 |
B21C1/12 |
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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