Method of making a vented pouch

Details Method of making a vented pouch Method of making a vented pouch

1992-06-30

1993-10-19

Terrell, William E.

Manufacturing container or tube from paper; or other manufacturi

Container making

Pliable container

493213, 493224, B31B 3718, B31B 3784

Patent

active

052540731

ABSTRACT:
A vented pouch is described which comprises: first and second opposed panels; a base gusset; and, a gas filter arrangement oriented in one of the panels. The gusset member is preferably oriented between the panels, along edges thereof, to form a base by which the pouch can be stood up during use. Preferably, the pouch is provided with a rib and trough closure arrangement extending there across. A preferred method for formation of preferred such pouches is also described.

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Totani BH-600S.

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