发明名称 |
Lever operated punch with strengthened flap and punch head adjustment arrangement |
摘要 |
A hand-operated punch with adjustable assembly punch units and a slipper to receive punched out discs in which the assembly units are adjustable from the bottom through an opening in the slipper. The punch includes a strengthening flap configuration and the assembly units slide but do not turn during adjustment.
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申请公布号 |
US6032566(A) |
申请公布日期 |
2000.03.07 |
申请号 |
US19980122184 |
申请日期 |
1998.07.24 |
申请人 |
ACCO BRANDS, INC. |
发明人 |
EVANS, ALFRED J.;KANDASAMY, BALAJI |
分类号 |
B26F1/02;B26F1/36;(IPC1-7):B26D7/20 |
主分类号 |
B26F1/02 |
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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