High compression transverse zipper system

Details High compression transverse zipper system High compression transverse zipper system

1998-07-13

2000-07-18

Coan, James F.

Package making

Methods

Forming a cover adjunct or application of a cover adjunct to...

531334, 531392, 53451, 53551, 493214, 493927, B65B 5104, B65B 6118, B65D 3316

Patent

active

060889985

ABSTRACT:
A zipper strip for a reclosable package having a transverse zipper is provided. The zipper strip comprises a male interlocking profile and a female interlocking profile. Each profile includes an interlocking member and an integral web which defines a trailing flange. One or both of the profiles are provided with high compression members which allow one or both of the interlocking members to be sealed to thermoplastic film without being crushed or distorted.

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patent: 5592802 (1997-01-01), Malin et al.
patent: 5816018 (1998-10-01), Bois

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