Flexible package

Details Flexible package Flexible package

1975-01-29

1976-10-05

Dixson, Jr., William T.

Special receptacle or package

For mixing

206484, 206498, 229 66, B65D 7530, B65D 6530, B65D 6532

Patent

active

039839940

ABSTRACT:
A flexible package or pouch including a pair of opposed sheets sealed together around their peripheral edges, forming a closed interior and sealed together along an intermediate septum line between the ends to form a pair of chambers or pockets; separate materials are contained in the respective chambers, for later mixing; tabs are provided on the sheets for grasping by the user, and in response to pulling outwardly of the tabs, the septum line of sealing is broken, establishing communication between the chambers, enabling mixing of the materials.

REFERENCES:
patent: 2512367 (1950-06-01), Nicolle
patent: 2916197 (1959-12-01), Detrie et al.
patent: 3156352 (1964-11-01), Hayhurst
patent: 3256981 (1966-06-01), Kurtz
patent: 3301390 (1967-01-01), Via, Jr.
patent: 3685645 (1972-08-01), Kawaguchi
patent: 3744625 (1973-07-01), Chin
patent: 3768725 (1973-10-01), Pilaro

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