发明名称 |
Apparatus for producing coils |
摘要 |
An apparatus for introducing a coiled binding wire directly into a row of holes in a pack of sheets comprises a pneumatic motor connected directly to a winding spindle which coils the binding wire and introduces the coil into the row of holes, the motor driving the spindle intermittently. A valve for controlling the air supply to the motor is arranged fast therewith.
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申请公布号 |
US4351371(A) |
申请公布日期 |
1982.09.28 |
申请号 |
US19810260310 |
申请日期 |
1981.05.04 |
申请人 |
BIELOMATIK LEUZE GMBH + CO. |
发明人 |
MANN, FRIEDRICH;NEGRO, GUIDO |
分类号 |
B65H81/06;B21F3/04;B21F45/16;B42B5/12;(IPC1-7):B21F3/02 |
主分类号 |
B65H81/06 |
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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