Plastic bag with permanent sealing zipper

Details Plastic bag with permanent sealing zipper Plastic bag with permanent sealing zipper

1997-09-11

1998-12-22

Pascua, Jes F.

Flexible bags

With closure

Rib and groove

383 9, 383 61, 383 67, 383209, 383 5, B65D 3324, B65D 3334

Patent

active

058510710

ABSTRACT:
A plastic bag is provided which allows for the bottom loading of the plastic bag and subsequent sealing of the bottom edges of the plastic bag without the use of tools, adhesives or tapes. In the invention, the plastic bag includes a one-time plastic zipper mechanism disposed at the bottom edges which provides a one-time, permanent seal to the bottom edges of the bag. The seal is such that it cannot be unsealed without discernable damage to the bag.

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