公开(公告)号：EP3888900A1

公开(公告)日：2021-10-06

申请号：EP20168042.8

申请日：2020-04-03

申请人： CCL Label AG

发明人： KLAUSER, Reto ,  RUTZINGER, Elke

IPC分类号： B31B70/81 ,  B31B70/92 ,  B65D75/58 ,  B31B70/85 ,  B31B70/94 ,  B31D1/00 ,  B31D1/02 ,  B65H18/00

摘要： The present invention relates to a method for manufacturing a flexible packaging web (100) with areas for providing prepared access openings (104) or areas having prepared access openings (104) each covered by a resealable adhesive label (106), wherein the method comprises the step of feeding the flexible packaging web (100) in a feeding direction (FD) to an oscillating guiding device (200). Furthermore, the method comprises the steps of labelling a resealable adhesive label (106) to each area for providing a prepared access opening (104) or to each area having a prepared access opening (104), and guiding the flexible packaging web (100) over the oscillating guiding device (200) in the feeding direction (FD), wherein the flexible packaging web (100) is oscillated at least substantially transverse to the feeding direction (FD). The flexible packaging web is further wound up onto a supply roll (190) in such a way that layered resealable adhesive labels (106) are slightly offset to each other transverse to the feeding direction (FD).