| 发明名称 |
Curving die |
| 摘要 |
This invention refers to a curving die primarily used for producing vehicle wheel rims, consisting of an upper die (C) and a lower die (A), with a press hammer made of a ring (10) and a disk (9) with plane-parallel motion by means of a retrieving assembly.
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| 申请公布号 |
RO112696(B) |
申请公布日期 |
1997.12.30 |
| 申请号 |
RO19960000199 |
申请日期 |
1996.02.07 |
| 申请人 |
MARIAN EMIL, BUCURESTI;ALBU MIRCEA, BUCURESTI |
发明人 |
MARIAN EMIL;ALBU MIRCEA |
| 分类号 |
B21D19/08;(IPC1-7):B21D19/08 |
主分类号 |
B21D19/08 |
| 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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