公开(公告)号：US10850422B2

公开(公告)日：2020-12-01

申请号：US16302041

申请日：2017-05-15

申请人： Tetra Laval Holdings & Finance S.A.

发明人： Ulf Mårtensson ,  Seppo Bergman ,  Dan Robertsson

IPC分类号： B26F1/38 ,  B26F1/14 ,  B26F1/40 ,  B26F1/44 ,  B26F1/08 ,  B26F1/20 ,  B26F1/02 ,  B26F1/18

摘要： The present disclosure relates to a cutting system for providing holes in a core material layer. The cutting system has a cutting tool having a cutting knife configured to cut through the core material layer, and an anvil having a rigid support surface for receiving the cutting knife of the cutting tool. The cutting system further has an elastic member that is positioned to absorb at least a part of a force applied when the cutting tool is pressed against said anvil.

公开(公告)号：US20190152087A1

公开(公告)日：2019-05-23

申请号：US16302041

申请日：2017-05-15

申请人： Tetra Laval Holdings & Finance S.A.

发明人： Ulf Mårtensson ,  Seppo Bergman ,  Dan Robertsson

IPC分类号： B26F1/38 ,  B26F1/40 ,  B26F1/44

摘要： The present disclosure relates to a cutting system for providing holes in a core material layer. The cutting system has a cutting tool having a cutting knife configured to cut through the core material layer, and an anvil having a rigid support surface for receiving the cutting knife of the cutting tool. The cutting system further has an elastic member that is positioned to absorb at least a part of a force applied when the cutting tool is pressed against said anvil.