发明名称 BAG MADE FROM THERMOPLASTIC SYNTHETIC FILM
摘要 The invention concerns a bag made from thermoplastic synthetic material and a process for manufacturing such a bag, whereby a draw strip (3) and a grip hole (8) are provided and the front wall (1) and rear wall (2) of the bag are each made from an outer and an inner film layer (1', 2') to ensure a relatively high degree of carrying strength. In addition, the draw strip (3) is arranged between these film layers and joined to the bag by lateral weld seams (5).
申请公布号 WO9607598(A1) 申请公布日期 1996.03.14
申请号 WO1995EP03381 申请日期 1995.08.26
申请人 LEMO MASCHINENBAU GMBH;MEYER, ARMIN 发明人 MEYER, ARMIN
分类号 B65D33/08;B65D30/08;B65D33/28 主分类号 B65D33/08
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