Buckles – buttons – clasps – etc. – Bag fasteners – Resilient slot bag tie
Reexamination Certificate
2007-02-06
2007-02-06
Brittain, James R. (Department: 3677)
Buckles, buttons, clasps, etc.
Bag fasteners
Resilient slot bag tie
C024S389000, C024S400000
Reexamination Certificate
active
10415887
ABSTRACT:
A plastic zipper equipped with a slider, which zipper is imparted with high hermetical-sealability and facility in unsealing and reopening/reclosing. The zipper is capable of detection of its having been unsealed after sealing packaging, and a bag body is fitted with the zipper with a slider attached. The zipper portion is bonded in the plastic zipper equipped with a slider or protrusion portions for slider guide via an easily peelable plastic layer and two different colors are imparted to the resin at the portion to be bonded. The bag body is capable of assuring high hermetical-sealability enabling long-term preservation of contents therein, is easy to open, and is imparted with a function of revealing unjust unsealing as well.
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Brittain James R.
Showa Highpolymer Co. Ltd.
LandOfFree
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