发明授权
US4300377A Device for wrapping strip partly around working rolls of rolling-mill
stand
失效
用于在轧机机架的工作辊上部分缠绕的装置
- 专利标题: Device for wrapping strip partly around working rolls of rolling-mill stand
- 专利标题(中): 用于在轧机机架的工作辊上部分缠绕的装置
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申请号: US162623申请日: 1980-06-24
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公开(公告)号: US4300377A公开(公告)日: 1981-11-17
- 发明人: Hiromasa Hirata
- 申请人: Hiromasa Hirata
- 申请人地址: JPX
- 专利权人: Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- 当前专利权人: Ishikawajima-Harima Jukogyo Kabushiki Kaisha
- 当前专利权人地址: JPX
- 优先权: JPX54/81773 19790628
- 主分类号: B21B31/10
- IPC分类号: B21B31/10 ; B21B1/22 ; B21B13/00 ; B21B39/14 ; B21B41/08 ; B21B39/16
摘要:
A device for automatically wrapping a strip of metal to be rolled partly around upper and lower working rolls in the form of S or inverted S in a safeguarded and simplified manner.
公开/授权文献
- US5979709A Apparatus for dispensing of liquids, in particular of drinks 公开/授权日:1999-11-09
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