Packaging device

Details Packaging device Packaging device

1990-07-03

1992-07-21

Fidei, David T.

Flexible bags

Bag closure secured by a releasable or frangible bond

Having another independent closure for same access opening

383 38, 206484, 222107, B65D 4736

Patent

active

051317605

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 comprises a chamber which receives the fluid material discharged from a containing chamber after the containing chamber is burst by manual pressure, so as to control the rate and manner of discharge of the fluid material from the package.

REFERENCES:
patent: 2916886 (1959-12-01), Robbins
patent: 3184121 (1965-05-01), Volckening
patent: 3511436 (1970-05-01), Kessler
patent: 3635376 (1972-01-01), Hellstrom
patent: 3847279 (1974-11-01), Montgomery
patent: 4402402 (1983-09-01), Pike
patent: 4759472 (1988-07-01), Strenger
patent: 4872556 (1989-10-01), Farmer
patent: 4890744 (1990-01-01), Lane, Jr. et al.

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