发明名称 Packaging bag
摘要 The bag has a layer (3) provided with a perforation line (5), which runs between two boundary regions, where the line is arranged within an upper half, preferably in two-thirds to three-quarters of height of the bag. End points of the line are provided with a welded joint, and a carrying handle is arranged above the line. A foil sheet (1) made of plastic, is folded in a handle area and side edges of the sheet are welded with each other and are guided away from a folding (2). The line is arranged parallel to the folding and limited by welding the edges.
申请公布号 PL2050689(T3) 申请公布日期 2012.01.31
申请号 PL19900081638T 申请日期 2008.09.08
申请人 发明人 SITZMANN STEFAN
分类号 B65D75/58;B65D85/16 主分类号 B65D75/58
代理机构 代理人
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