Buckles – buttons – clasps – etc. – Bag fasteners – Resilient slot bag tie
Reexamination Certificate
2005-07-12
2005-07-12
Brittain, James R. (Department: 3677)
Buckles, buttons, clasps, etc.
Bag fasteners
Resilient slot bag tie
C024S400000
Reexamination Certificate
active
06915546
ABSTRACT:
A plastic zipper equipped with a slider, and a bag body equipped with the plastic zipper, the plastic zipper having a strong opening force despite its miniaturization. The hermetically sealing plastic zipper is equipped with a slider for opening and closing the zipper, and includes a pair of a male hook and a female hook, flanges on opening portion sides for each of the male and female hooks connectable at respective top end portions, and a wedged opening plate pressed into the inside of a closed plastic cylinder constituted of the connectable flange top end portions and extended to the zipper in an engaged state so that the zipper is firstly opened and after the zipper is opened, the top end portions of the flanges in a connected state are disconnected.
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Brittain James R.
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Showa Highpolymer Co. Ltd.
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