发明授权
- 专利标题： METHOD FOR CUTTING A WEB FEEDING TAIL AND A CORRESPONDING CUTTING DEVICE
- 专利标题（中）： 方法用于切割的条，带和切割设备
-
申请号： EP00902682.4申请日： 2000-02-01
-
公开(公告)号： EP1196653B1公开(公告)日： 2004-09-15
- 发明人: KYTÖNEN, Pauli , KOIVUKUNNAS, Pekka , LIPPONEN, Juha
- 申请人： Metso Paper, Inc.
- 申请人地址： Fabianinkatu 9 A 00130 Helsinki FI
- 专利权人： Metso Paper, Inc.
- 当前专利权人： Metso Paper, Inc.
- 当前专利权人地址： Fabianinkatu 9 A 00130 Helsinki FI
- 代理机构： Solf, Alexander, Dr.
- 优先权： FI990174 19990201
- 国际公布： WO2000046444 20000810
- 主分类号： D21F7/00
- IPC分类号： D21F7/00
摘要：
The invention relates to a method for cutting a web feeding tail and a corresponding cutting device. In the method the web feeding tail (15) is detached from a roll (13) and tensioned for cutting. The web feeding tail (15) is cut by the blade of a cutting device (10), without a counter-blade, and the cut web feeding tail (15) is guided forwards in the desired direction to a next feeding device (22). According to the invention, the cutting device (10) is located on the opposite side of the web feeding tail (15) to the aforesaid following web feeding device (22). The web feeding tail (15) is cut by the blade (16) over the entire width of the web feeding tail (15). At the same time, the cut web feeding tail (15) is guided in a single layer from the blade (16) to the aforesaid web feeding device (22).
公开/授权文献
信息查询
