发明名称 |
Device for Producing Coils from Spring Steel Material |
摘要 |
PCT No. PCT/EP91/00218 Sec. 371 Date Jul. 28, 1992 Sec. 102(e) Date Jul. 28, 1992 PCT Filed Feb. 5, 1991 PCT Pub. No. WO91/12100 PCT Pub. Date Aug. 22, 1991.Apparatus for producing coils of spring steel material comprising an unwinding station, a cutting station, a winding spindle which contains angled gripping wires on its peripheral surface and conveying means for conveying the spring steel material from the cutting station to the winding spindle. |
申请公布号 |
CA2075800(A1) |
申请公布日期 |
1991.08.13 |
申请号 |
CA19912075800 |
申请日期 |
1991.02.05 |
申请人 |
STOP-CHOC SCHWINGUNGSTECHNIK G.M.B.H. |
发明人 |
KUEHL, HANS;WEINSCHENK, JOERG;HOFFMANN, MARTIN |
分类号 |
B21C47/32;B21F33/00;B65H19/28 |
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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