Fastener closure arrangement for flexible packages

Details Fastener closure arrangement for flexible packages Fastener closure arrangement for flexible packages

2005-12-13

2005-12-13

Pascua, Jes F. (Department: 3727)

Flexible bags

With closure

Rib and groove

C383S005000, C383S061200, C383S204000, C383S210000

Reexamination Certificate

active

06974256

ABSTRACT:
A flexible package is provided with a shrouded slide fastener closure. The shroud includes an opening for the slide, extending to a line of weakness joining the shroud to the remainder of the flexible package. The opening includes an acute angle portion communicating with the line of weakness to facilitate tearing of the shroud from the flexible package.

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