发明名称 Deadfold reclosure sticker method
摘要 The deadfold reclosure sticker for hand pressure application to a bag has a flexible backing liner with a low adhesion surface. On the liner is a flexible deadfold reclosure sticker having a pressure-sensitive adhesive layer forming a base surface releasably adhered to the low adhesion surface of the liner. The sticker comprises a laminate of pliable layers and at least two deadfold wires having a thickness at least twice as great as the laminate. The wires are in spaced parallel alignment and are embedded along their length in the laminate with the ends of said wires exposed to view. The flexible backing liner has a structural feature for easy removal of it for hand application of it onto a flexible bag to form a deadfold reclosable bag easily reclosed by simple folding steps.
申请公布号 US5328436(A) 申请公布日期 1994.07.12
申请号 US19920941158 申请日期 1992.09.04
申请人 BEDFORD INDUSTRIES, INC. 发明人 LARSEN, BRIAN D.;TINKLENBERG, LLOYD
分类号 B65D33/16;C09J7/02;(IPC1-7):B31B1/84 主分类号 B65D33/16
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