Vented pouch arrangement and method

Details Vented pouch arrangement and method Vented pouch arrangement and method

1990-04-27

1991-10-22

Marcus, Stephen

Flexible bags

With closure

Independent closures for single access opening

383 63, 383102, 383103, 383104, 229DIG14, 426118, 426123, B65D 3301

Patent

active

050590367

ABSTRACT:
A vented pouch arrangement is described which comprises: first and second opposed panel sections; a base gusset member; and, a gas filter arrangement oriented in one of the panel sections. The gusset member is preferably oriented between the panel sections; along ends thereof, to form a base by which the arrangement can be stood up during use. Preferably, the arrangement is provided with a rib and trough closure arrangement extending thereacross. In this manner, opening and reclosing the bag construction, for access to material therein, is facilitated. A method for formation of such a pouch arrangement, and methods of use, are also described.

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Totani BH-600S.

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