Closure for a reclosable package

Details Closure for a reclosable package Closure for a reclosable package

2007-06-26

2007-06-26

Pascua, Jes F. (Department: 3782)

Flexible bags

With closure

Rib and groove

C024S585120

Reexamination Certificate

active

10153376

ABSTRACT:
A zipper closure for a reclosable bag has a male profile and a female profile, the male profile being snappingly engagable within the female profile to close the zipper closure. One of the male and female profiles includes a collapsible element which forms a hermetic seal between the male and female profiles when the male profile is engaged within the female profile.

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patent: 4841603 (1989-06-01), Ragni
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patent: 5520463 (1996-05-01), Tilman
patent: 6009603 (2000-01-01), Gallagher
patent: 595 874 (1934-04-01), None

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