| 发明名称 |
Device for the control of the tension of an endless belt or screen |
| 摘要 |
The invention relates to a device for the control of the tension of an endless belt or screen in paper handling machinery by providing a deflecting roller displaceable by two bearings guided in carriages.
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| 申请公布号 |
US4077834(A) |
申请公布日期 |
1978.03.07 |
| 申请号 |
US19760721161 |
申请日期 |
1976.09.07 |
| 申请人 |
STARK, THEO |
发明人 |
STARK, THEO |
| 分类号 |
B65H77/00;D21F1/36;D21F7/00;(IPC1-7):D21F7/00 |
主分类号 |
B65H77/00 |
| 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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