Aerosol package

Details Aerosol package Aerosol package

1975-06-26

1976-08-24

Knowles, Allen N.

Dispensing

Collapsible wall-type container

Plural container and/or compartment

222 95, B65D 3522, B65D 3528

Patent

active

039762238

ABSTRACT:
A valve-actuated aerosol package for separately storing and simultaneously dispensing in the form of a spray or stream a plurality of flowable materials. The package comprising a self-standing first container closed at one end with a dispensing valve at its opposite end and forming a first chamber. A piston diaphragm pressurably mated with the inner walls of the first chamber and dividing said chamber into an upper and lower chamber, a second coaxially mounted container within said upper chamber such that liquid cannot pass between said second container and said upper chamber. The valve-actuated aerosol package being operative to dispense flowable materials from said upper chamber and said second container separately and simultaneously or as a mixture through a dispensing nozzle.

REFERENCES:
patent: 3335913 (1967-08-01), Bouet
patent: 3401844 (1968-09-01), Hanson
patent: 3675821 (1972-07-01), Morane

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