发明名称 Laser Scored Pour Spout For Flexible Bag
摘要 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 the top is sealed; wherein the pair of opposing side gussets and the bottom wall connect the front wall to the back wall; wherein one side gusset has a score line extending from front to back; wherein when the score line is broken a spout is formed by pulling the side gusset below the score line.
申请公布号 US2008260304(A1) 申请公布日期 2008.10.23
申请号 US20080105673 申请日期 2008.04.18
申请人 ALCAN PACKAGING FLEXIBLE FRANCE 发明人 HODSON JAY
分类号 B65D65/28 主分类号 B65D65/28
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