| 发明名称 |
Device for deep-drawing metal plate |
| 摘要 |
The tool upper part (4) has a deep drawing mould (10) and the tool lower part (8) has a pressure-activated pressure chamber (30). The metal plate (40) is clampable between the two halves of the tool using a holding down device (34,36). The pressure chamber is formed by a pneumatic cylinder (16). TECHNOLOGY FOCUS - METALLURGY - The device is for deep-drawing metal plate.
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| 申请公布号 |
DE19734277(A1) |
申请公布日期 |
1999.02.18 |
| 申请号 |
DE19971034277 |
申请日期 |
1997.08.07 |
| 申请人 |
FORSCHUNGSGESELLSCHAFT UMFORMTECHNIK MBH, 70174 STUTTGART, DE |
发明人 |
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| 分类号 |
B21D24/08;B21D26/02;B21D26/025;B21D26/029;B21D26/031;(IPC1-7):B21D26/02;B21D22/22;B21D37/00 |
主分类号 |
B21D24/08 |
| 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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