发明名称 |
Punch and bending machine for sheet workpieces - has one punch and several interchangeable bending tools powered from single drive |
摘要 |
<p>The machine consists of a frame on which the punch, forming unit and drive are mounted. The bending unit (20) consists of a separate construction, which can be removed from the machine frame. The bending unit which is interchangeable to suit various workpieces, incorporates a main drive shaft (28) which can be connected to the main drive shaft (36) of the machine through a removable coupling.</p> |
申请公布号 |
DE2737442(A1) |
申请公布日期 |
1979.03.01 |
申请号 |
DE19772737442 |
申请日期 |
1977.08.19 |
申请人 |
PATTERER,HANS;WUENSCH,ADOLF |
发明人 |
PATTERER,HANS;WUENSCH,ADOLF |
分类号 |
B21F1/00;(IPC1-7):30B9/00;21D28/00;21D5/00 |
主分类号 |
B21F1/00 |
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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