发明名称 |
Small size, portable bender |
摘要 |
A small size, portable bender operable from a domestically available A.C. source of the order of 100 V having the drive shaft turned through the intermediary of a clutch from a motor to perform a bending operation. Bending angle control means are provided to regulate the clutch to discontinue the bending operation at a desired angle. The bending angle is preset by angle preset means which may be locked in the preset position.
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申请公布号 |
US4223543(A) |
申请公布日期 |
1980.09.23 |
申请号 |
US19790016879 |
申请日期 |
1979.03.02 |
申请人 |
KABUSHIKI KAISHA CHUCK SEISAKUSHO |
发明人 |
SAKAMOTO, KANEAKI |
分类号 |
B21D7/022;(IPC1-7):B21D7/02 |
主分类号 |
B21D7/022 |
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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