Method of making stabilized flexible container for flowable mate

Details Method of making stabilized flexible container for flowable mate Method of making stabilized flexible container for flowable mate

1992-08-17

1993-07-27

Terrell, William E.

Manufacturing container or tube from paper; or other manufacturi

Container making

Pliable container

493 89, 493906, 493217, B31B 160

Patent

active

052306895

ABSTRACT:
A stabilized flexible container for receiving flowable materials includes a top wall, a bottom wall, and a perimeter wall formed from four double layered side walls seamed together along adjacent side edges. The exterior layer of the double layered side walls is greater in length than the interior layer and is folded inwardly upon itself and stitched along the side edges to form a pocket in a space between the interior and exterior layers of the double layered side wall with the side edges of the exterior layer in the pocket region being free from the seam connecting the adjacent side walls. The interior layers of the side walls are seamed together in the pocket region and are seamed along their bottom edges to the perimeter of the bottom wall. Rigid panels are inserted into the space between the interior and exterior layers of the side walls and are secured in the pocket to prevent the rigid panels from slipping out of the side walls. A separate rigid base may be placed under the containers for additional stability.

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