发明名称 |
APPARATUS FOR DETECTING THE POSITION OF THE END OF THE OUTER TURN OF A COIL OF STRIP MATERIAL |
摘要 |
When it is necessary to detect the position of the end of the outer turn of a coil of strip material, the coil is rotatably supported with its axis substantially horizontal and apparatus for detecting the end comprises a detector assembly including a proximity switch and a projection extending beyond the switch and support means for the assembly such that the proximity switch is spaced from the outer surface of the coil and with the projection nearer to the coil than is the switch and the projection is upstream of the switch with reference to the non-paying out direction of rotation of the coil. When the end of the turn passes from beneath the projection, the switch is actuated. |
申请公布号 |
DE3165776(D1) |
申请公布日期 |
1984.10.04 |
申请号 |
DE19813165776 |
申请日期 |
1981.09.08 |
申请人 |
DAVY MCKEE (POOLE) LIMITED |
发明人 |
BENOY, DAVID COLIN |
分类号 |
B21C47/16;B21C51/00;B65H19/10;B65H26/00;(IPC1-7):B65H25/04 |
主分类号 |
B21C47/16 |
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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