发明授权
US07757990B2 Method for changing a reel in a reeling process of a fiber material web and a reel change apparatus
有权
用于在纤维材料纤维网和卷轴更换装置的卷取过程中改变卷轴的方法
- 专利标题： Method for changing a reel in a reeling process of a fiber material web and a reel change apparatus
- 专利标题（中）： 用于在纤维材料纤维网和卷轴更换装置的卷取过程中改变卷轴的方法
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申请号： US11815425申请日： 2006-02-03
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公开(公告)号： US07757990B2公开(公告)日： 2010-07-20
- 发明人: Jari Tiitta , Pekka Ruha , Topi Tynkkynen , Tatu Pitkänen , Petteri Lannes , Teppo Kojo , Hannu Kasula , Matti Kemppainen
- 申请人： Jari Tiitta , Pekka Ruha , Topi Tynkkynen , Tatu Pitkänen , Petteri Lannes , Teppo Kojo , Hannu Kasula , Matti Kemppainen
- 申请人地址： FI Helsinki
- 专利权人： Metso Paper, Inc.
- 当前专利权人： Metso Paper, Inc.
- 当前专利权人地址： FI Helsinki
- 代理机构： Stiennon & Stiennon
- 优先权： FI20050122 20050203
- 国际申请： PCT/FI2006/000030 WO 20060203
- 国际公布： WO2006/082278 WO 20060810
- 主分类号： B65H19/28
- IPC分类号： B65H19/28
摘要：
In a reel change in the reeling process of a fiber material web, the fiber material web (W) running to a reel that is becoming full is changed to run around a new reeling core (2) brought to a reel change position in such a way that the web is made to adhere onto the surface of the new reeling core (2). The web (W) is made to adhere onto the surface of the reeling core (2) by a change in the properties of the material on the surface of the reeling core (2). The material is a combination of an adhesive area (6a) on the surface of the reeling core and a protective layer (6b) on top of the adhesive area, and the properties of the material are changed by removing the protective layer (6b).
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