公开(公告)号：EP2909120B1

公开(公告)日：2016-10-19

申请号：EP13801841.1

申请日：2013-09-19

申请人： Futura S.p.A.

发明人： GIURLANI, Giovacchino ,  GASPARI, Roberto

IPC分类号： B65H20/16 ,  B41F13/03

CPC分类号： B65H20/16 ,  B41F13/03 ,  B65H2301/522 ,  B65H2404/221 ,  B65H2701/1311 ,  B65H2701/1924

公开(公告)号：EP2909120A1

公开(公告)日：2015-08-26

申请号：EP13801841.1

申请日：2013-09-19

申请人： Futura S.p.A

发明人： GIURLANI, Giovacchino ,  GASPARI, Roberto

IPC分类号： B65H20/16 ,  B41F13/03

CPC分类号： B65H20/16 ,  B41F13/03 ,  B65H2301/522 ,  B65H2404/221 ,  B65H2701/1311 ,  B65H2701/1924

摘要： Dragging element for dragging web materials comprising at least a portion with at least one through cut (2) apt to engage a part (40) of a web material (4) intended to be moved in a direction imposed by the same dragging element that follows a predetermined operating path, said at least one cut (2) is helicoidal.