| 发明名称 |
DISPOSITIF POUR PERCER UN MATERIAU EN FEUILLE |
| 摘要 |
<p>An apparatus for drilling sheet material comprises a reciprocating subframe which rotatably supports an annular drill and pressing means. The pressing means holds the material down during drilling and strips the material from the drill when the subframe is raised.</p> |
| 申请公布号 |
FR2614573(B1) |
申请公布日期 |
1994.01.14 |
| 申请号 |
FR19880005677 |
申请日期 |
1988.04.28 |
| 申请人 |
GERBER GARMENT TECHNOLOGY INC |
发明人 |
CLAUDE W. LEBLOND |
| 分类号 |
B23B41/00;B26F1/16;(IPC1-7):B26D7/20;B23B39/08 |
主分类号 |
B23B41/00 |
| 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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