发明名称 |
Fiber chopper and method of controlling force |
摘要 |
A method and apparatus for chopping long unwound items like fiber, fiber strands, yarn, etc. The chopper has a backup roll, a blade roll and a biasing system for forcing the backup roll and the blade roll together at a desired force during set up and operation. The biasing system contains one or more sensors for sensing a biasing force at set up and during operation.
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申请公布号 |
US2010000385(A1) |
申请公布日期 |
2010.01.07 |
申请号 |
US20090584183 |
申请日期 |
2009.09.01 |
申请人 |
KEMPSKI DOUGLAS JAMES;BASCOM RANDALL CLARK;KRAGE DAN ALLEN |
发明人 |
KEMPSKI DOUGLAS JAMES;BASCOM RANDALL CLARK;KRAGE DAN ALLEN |
分类号 |
B26D5/00;B26D1/36;B26D1/40 |
主分类号 |
B26D5/00 |
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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