Packaging device with burst-open seal

Details Packaging device with burst-open seal Packaging device with burst-open seal

1987-11-02

1989-10-10

Foster, Jimmy G.

Special receptacle or package

Laminate sheet packet

With gas permeable cover

206632, 222 94, 222107, B65D 4736, B65D 8300

Patent

active

048725560

ABSTRACT:
A package is disclosed herein which may contain a fluid material which is capable of being discharged from the package by the application of manual pressure from a thumb and a forefinger to the package so as to cause the package to burst in a controlled fashion to discharge the fluid material contained within the package. The package may comprise a second chamber which receives the fluid material discharged from the first chamber after the first chamber is burst by manual pressure so as to further control the rate and manner of discharge of the fluid material from the package.

REFERENCES:
patent: 3184121 (1965-05-01), Volckening
patent: 3334790 (1967-08-01), Eaton
patent: 3913789 (1975-10-01), Miller
patent: 4093067 (1978-06-01), Hollander, Jr.
patent: 4301923 (1981-11-01), Vuorento
patent: 4537308 (1985-08-01), Hollander, Jr.
patent: 4657159 (1987-04-01), Grant

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