发明名称 LASER SCORED POUR SPOUT FOR FLEXIBLE BAGS
摘要 <p>An easy open, reclosable, flexible film package comprising a front wall, a back wall, a pair of opposing side gussets; a bottom; and a top; wherein t he top is sealed; wherein the pair of opposing side gussets and the bottom w all connect the front wall to the back wall; wherein one side gusset has a s core line extending from front to back; wherein when the score line is broke n a spout is formed by pulling the side gusset below the score line.</p>
申请公布号 CA2684502(A1) 申请公布日期 2008.10.30
申请号 CA20082684502 申请日期 2008.04.18
申请人 ALCAN PACKAGING FLEXIBLE FRANCE 发明人 HODSON, JAY
分类号 B65D33/38 主分类号 B65D33/38
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