| 发明名称 |
VORRICHTUNG ZUM WALZEN VON GEWINDEN OD. DGL. PROFILEN. |
| 摘要 |
Appts. for rolling threaded profiles etc. using two contra-rotating rolling tools of variable rolling gap, in which the tools are arranged on displaceable guides for changing the gap, the novelty is that both tools or their guides are connected by a lever system to a central arm which is rotatable about an axis by a drive.
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| 申请公布号 |
DE3866499(D1) |
申请公布日期 |
1992.01.09 |
| 申请号 |
DE19883866499 |
申请日期 |
1988.09.24 |
| 申请人 |
ROLLWALZTECHNIK ABELE + HOELTICH GMBH, 7707 ENGEN, DE |
发明人 |
ABELE, JUERGEN, W-7758 DAISENDORF, DE |
| 分类号 |
B21B31/28;B21H3/04;(IPC1-7):B21H3/04 |
主分类号 |
B21B31/28 |
| 代理机构 |
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代理人 |
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