发明公开
EP0964099A2 Method in a reel-up in a grade change situation
有权
AufwickelverfahrenwährendeinerQualitätsveränderung
- 专利标题： Method in a reel-up in a grade change situation
- 专利标题（中）： AufwickelverfahrenwährendeinerQualitätsveränderung
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申请号： EP99660097.9申请日： 1999-06-02
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公开(公告)号： EP0964099A2公开(公告)日： 1999-12-15
- 发明人: Aalto, Esa , Rautakorpi, Timo , Tiitta, Jari
- 申请人： VALMET CORPORATION
- 申请人地址： Panuntie 6 00620 Helsinki FI
- 专利权人： VALMET CORPORATION
- 当前专利权人： VALMET CORPORATION
- 当前专利权人地址： Panuntie 6 00620 Helsinki FI
- 代理机构： Hakola, Unto Tapani
- 优先权： FI981310 19980609
- 主分类号： D21F7/04
- IPC分类号： D21F7/04 ; D21G9/00
摘要：
In a grade change situation in a continuously operated process of reeling a paper web, the grade of the paper web is changed in the paper manufacturing process preceding the reel-up by changes in the operations performed in this process, and the paper web of the new grade is introduced around a reel spool. The continuous web entering the reel-up is guided to form broke past the reeling process directly into a pulper located in connection with the reel-up at the same time when the grade of the paper web is being changed.
公开/授权文献
- EP0964099B1 Method in a reel-up in a grade change situation 公开/授权日：2003-08-20
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