发明名称 |
VERFAHREN UND VORRICHTUNG ZUM MECHANISCHEN FÜGEN |
摘要 |
A mechanical assembly process and device for sheet metal parts (30) are disclosed. The material of the metal sheets is displaced and upset out of a sheet metal plane by a forming energy applied by means of a tool set comprising at least one male die (6) and a female mould (4) fitted with an anvil. The forming energy is generated by impact in the form of short, successive strikes. |
申请公布号 |
AT240172(T) |
申请公布日期 |
2003.05.15 |
申请号 |
AT19980954413T |
申请日期 |
1998.10.14 |
申请人 |
ECKOLD AG |
发明人 |
ENGLER, MARKUS;SCHNEIDER, DOMINIK |
分类号 |
B21D39/03;(IPC1-7):B21D39/03 |
主分类号 |
B21D39/03 |
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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