发明名称 |
Punching device for e.g. paper, fabric, leather, has supplement components that are provided to pushing unit to enlarge contact area between pushing unit and punching cuts |
摘要 |
<p>A pushing unit (12) is received in an opening (13) in a resting position. The pushing unit moves upwardly out of the opening to raise punching cuts (10) over a punching desk (4). The pushing unit has supplement components (32) for enlarging the contact area between the pushing unit and the punching cuts.</p> |
申请公布号 |
DE10307613(A1) |
申请公布日期 |
2004.09.02 |
申请号 |
DE2003107613 |
申请日期 |
2003.02.22 |
申请人 |
LEINER GMBH |
发明人 |
LEINER, BERNHARD |
分类号 |
B26D7/18;(IPC1-7):B21D28/02 |
主分类号 |
B26D7/18 |
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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