公开(公告)号：US06526854B1

公开(公告)日：2003-03-04

申请号：US09890183

申请日：2001-07-26

申请人： Paul I Kytönen ,  Pekka Koivukunnas ,  Juha Lipponen

发明人： Paul I Kytönen ,  Pekka Koivukunnas ,  Juha Lipponen

IPC分类号： B26D706

CPC分类号： D21G9/0063 ,  Y10T83/0453

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 is detached from a roll and tension ed for cutting. The web feeding tail is cut by the blade of a cutting device, without a counter blade, and the cut web feeding tail is guided forwards in the desired direction to a next web feeding device. The cutting device is located on the opposite side of the web feeding tail to the aforesaid following web feeding device. The web feeding tail is cut by the blade over the entire width of the web feeding tail. At the same time, the cut web feeding tail is guided in a single layer from the blade to the aforesaid web feeding device.

摘要翻译： 本发明涉及一种用于切割卷筒纸送料尾部和相应切割装置的方法。 在该方法中，幅材进给尾部与辊分离并且被拉紧以进行切割。 纸幅馈送尾部由切割装置的刀片切割而没有反叶片，并且切割的卷筒纸进给尾部沿所需方向被向前引导到下一个卷筒纸进给装置。 切割装置位于卷筒纸进给尾部的相对侧，与上述的后续卷筒纸进给装置相对。 纸幅进纸尾在纸幅馈送尾部的整个宽度上被刀片切割。 同时，切割的卷筒纸进料尾部从单个叶片引导到上述卷筒纸送料装置。