发明名称 Pull-strip bag with adhesive tape
摘要 The invention relates to a thermoplastic film bag comprising a front wall ( 1 ) and a rear wall ( 2 ), which are joined to one another by lateral weld seams ( 3, 4 ) while forming a filling opening ( 6 ) and are each double-plied in the area of the filling opening ( 6 ), and comprising two pull-strips ( 7, 8 ). These pull-strips extend over the width of the bag, whereby one is inserted between both plies of the front wall ( 1 ) and of the rear wall ( 2 ) and they are welded to one another at both ends thereof. The inventive bag also comprises a grasping hole ( 11 ) that at least partially exposes the pull-strip, and a partially detachable adhesive tape ( 13 ) is placed on the inner surface of the pull-strip ( 7 ) in the area of the grasping hole ( 11 ).
申请公布号 US7137737(B2) 申请公布日期 2006.11.21
申请号 US20030480619 申请日期 2003.12.10
申请人 LEMO MASCHINENBAU GMBH 发明人 SCHNEIDER JAKOB
分类号 B65D33/28;B31B19/90;B65F1/00;B65F1/06 主分类号 B65D33/28
代理机构 代理人
主权项
地址