| 发明名称 |
APPARATUS AND METHOD FOR SHEARING MATERIAL |
| 摘要 |
The present invention relates to a shearing system. The shearing system includes a die assembly having linear bearings and guide rails for guiding movement of the upper die shoe. Gas springs return the die shoe to the open position. |
| 申请公布号 |
EP0923431(A4) |
申请公布日期 |
1999.11.24 |
| 申请号 |
EP19970936495 |
申请日期 |
1997.08.11 |
| 申请人 |
LITTELL INTERNATIONAL INC. |
发明人 |
JOHNSON, KENNETH, C.;ZUREK, CHRISTOPHER, A. |
| 分类号 |
B26D7/06;B23D15/00;B23D15/06;B23D33/02;B23D33/08;B23D35/00;B23K26/26;B26D1/08;B26D5/42;B26D7/02 |
主分类号 |
B26D7/06 |
| 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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