发明授权
- 专利标题: Roll arrangement
- 专利标题(中): 卷布置
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申请号: US13871704申请日: 2013-04-26
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公开(公告)号: US08814076B2公开(公告)日: 2014-08-26
- 发明人: Kjell Ingvarsson , Ulf A. Lifvenborg , Lars Jonsson , Jesper Kiersgaard , Kenneth Grefve , Joar Johansson
- 申请人: Kjell Ingvarsson , Ulf A. Lifvenborg , Lars Jonsson , Jesper Kiersgaard , Kenneth Grefve , Joar Johansson
- 申请人地址: SE
- 专利权人: ABB AB
- 当前专利权人: ABB AB
- 当前专利权人地址: SE
- 代理机构: St. Onge Steward Johnston & Reens, LLC
- 优先权: EP10189047 20101027
- 主分类号: B65H59/38
- IPC分类号: B65H59/38
摘要:
A roll arrangement for determining a web tension profile of a web. The roll arrangement includes a roll having a peripheral surface for guiding the web, which peripheral surface is provided with a plurality of openings, and a plurality of sensor arrangements. Each of the plurality of openings are arranged to receive one sensor arrangement of the plurality of sensor arrangements to thereby sense forces applied by the web to the roll. The roll arrangement is adapted to suspend the sensor arrangements in the respective opening.
公开/授权文献
- US20130233959A1 Roll Arrangement 公开/授权日:2013-09-12
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