发明名称 |
COMBINED PROCESSING APPARATUS |
摘要 |
A combined processing apparatus includes a punching mechanism having a punch or a drill for punching in a hollow material, and a bending mechanism for bending the hollow material. A core bar is inserted into the hollow material. The core bar is provided with a recess portion in correspondence to a position of the punch or the drill, which serves as a die upon punching a hole in the hollow material. |
申请公布号 |
CA2215109(A1) |
申请公布日期 |
1998.04.16 |
申请号 |
CA19972215109 |
申请日期 |
1997.09.11 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA;HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
FURUSE, YOSHINOBU |
分类号 |
B23P23/04;B21D9/00;B21D9/05;B21D28/28;B21D35/00;(IPC1-7):B26D1/02;B21D5/00 |
主分类号 |
B23P23/04 |
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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