公开(公告)号：US20170233157A1

公开(公告)日：2017-08-17

申请号：US15433644

申请日：2017-02-15

申请人： MONDI Consumer Packaging Technologies GmbH

发明人： Wilfried THOBE

IPC分类号： B65D75/58 ,  B65D75/40 ,  B65B61/04 ,  B65B61/18 ,  B65B9/20 ,  B65B51/26

CPC分类号： B65D75/5827 ,  B65B9/02 ,  B65B9/20 ,  B65B51/26 ,  B65B61/02 ,  B65B61/04 ,  B65B61/18 ,  B65B61/182 ,  B65D75/40

摘要： A packaging has juxtaposed front and rear panels having juxtaposed upper and lower end edges and juxtaposed side edges extending between ends of the end edges. The side edges are fastened together to define an interior space between the panels. A plurality of longitudinally extending weakened tear lines are formed in and extend along a full longitudinal length of each of the panels. Respective upper and lower transversely extending welds extend along and secure together the upper and lower edges of the panels to longitudinally close the interior space.