发明名称 |
Mechanism for positioning a material working machine |
摘要 |
A mechanism for positioning a cutting and punching machine relative to a fixed conveyor for feeding material to be processed in a fixed horizontal route into the machine. The positioning mechanism comprises a carriage which supports the machine for back and forth movement laterally of the horizontal feeding route, which carriage is supported in turn on a support providing tracks for lateral movement of the carriage, with the support mounted within a lined pit. A drive unit is mounted on the machine for effecting lateral movement of the carriage, and a second drive unit is mounted within the lined pit below the support for moving the support vertically within the pit.
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申请公布号 |
US5243893(A) |
申请公布日期 |
1993.09.14 |
申请号 |
US19920871472 |
申请日期 |
1992.04.21 |
申请人 |
PITT-DES MOINES, INC. |
发明人 |
EVANS, JAMES P.;SCHULTZ, ELDON E.;SMITH, CHARLES D. |
分类号 |
B21D28/26;B23Q1/00;B26D7/00 |
主分类号 |
B21D28/26 |
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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