发明名称 Recloseable bag assembly and method of making same
摘要 A package in the form of a recloseable bag includes a bag body including front and back walls, and a profile strip fastener assembly sealingly mounted on the inside surface of the front wall. The profile strip fastener assembly includes a pair of releasably interlocking profile strips. One of the profile strips is connected to the inside of the front wall of the bag, while the other one of the profile strips includes a flange portion which extends from the profile strips to and adjacent end seal of the bag. A method of forming recloseable bags is disclosed, which method can be employed with a form, fill, and seal machine for effecting the efficient packaging of products in recloseable bags.
申请公布号 US5951453(A) 申请公布日期 1999.09.14
申请号 US19960749789 申请日期 1996.11.15
申请人 INNOFLEX INCORPORATED 发明人 YEAGER, JAMES W.
分类号 B31B19/90;B31B19/94;B31B23/00;B31B27/00;B65D33/25;(IPC1-7):B31B1/84 主分类号 B31B19/90
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