发明名称 |
DEVICE FOR PRODUCING COILS FROM SPRING STEEL MATERIAL |
摘要 |
Apparatus for producing coils of spring steel material, characterised by a material unwinding station, an intermittently operating cutting station, a winding spindle driven by a motor, which spindle on its peripheral surface comprises a material gripping device and by a conveyor arm reciprocating in a linear manner between the cutting station and the winding spindle, which conveyor arm is provided with a material gripping device. |
申请公布号 |
CA2075800(C) |
申请公布日期 |
2000.11.28 |
申请号 |
CA19912075800 |
申请日期 |
1991.02.05 |
申请人 |
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发明人 |
KUEHL, HANS;WEINSCHENK, JOERG;HOFFMANN, MARTIN |
分类号 |
B21C47/32;B21F33/00;B65H19/28;(IPC1-7):B21F33/00 |
主分类号 |
B21C47/32 |
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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