公开(公告)号：EP4273080A1

公开(公告)日：2023-11-08

申请号：EP23166447.5

申请日：2023-04-04

申请人： Mobert S.r.l.

发明人： TREZZI, Roberto ,  TONIATO, Maurizio

IPC分类号： B65H29/00 ,  B65H29/66 ,  B31B70/94

摘要： Reeling device (10) of interleaved bags (7) in plastic material, in particular waste collection bags, comprising a rotating drum (20) carrying a number of mandrels (11) apt to receive said interleaved bags (7) for forming rolls, passing through a plurality of stations (S1-S4), wherein said drum (20) comprises two opposing flanges (21), mounted in a fixed position on a central shaft (22), between which are arranged said mandrels (11), each consisting of two half-mandrels (30) carried by respective carriages (31) sliding on guides (32), to be brought from a closed position, in which they protrude from the respective flanges (21) to come into contact one with the other, forming a single mandrel, to an open position, wherein they re-enter the flanges (21), freeing the space between them.

公开(公告)号：EP2261130B1

公开(公告)日：2019-08-07

申请号：EP10251073.2

申请日：2010-06-11

申请人： HILEX POLY CO. LLC

发明人： Wilfong, Harry

IPC分类号： B65D33/00 ,  B31B70/94 ,  A47F13/08 ,  B31B155/00 ,  B31B160/20 ,  B31B170/10 ,  B65H35/10 ,  B65D30/20

公开(公告)号：EP2969521B1

公开(公告)日：2022-11-30

申请号：EP14764087.4

申请日：2014-03-17

发明人： WEHRMANN, Rick, Steven

IPC分类号： B31D5/00 ,  B31B70/94 ,  B65D81/03 ,  B65B55/20

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).

公开(公告)号：EP3393782B1

公开(公告)日：2020-02-05

申请号：EP16812742.1

申请日：2016-12-15

申请人： Roll-o-Matic A/S

发明人： JENSEN, John Buk ,  CHRISTENSEN, Mads Sandahl ,  RASMUSSEN, Jens Peder

IPC分类号： B31B70/81 ,  B31B155/00 ,  B31B160/10 ,  B65D33/28 ,  B31B170/10 ,  B31B70/94