Dispensing – Collapsible wall-type container – With wall-collapsing means
Patent
1998-08-20
1999-09-28
Kashnikow, Andres
Dispensing
Collapsible wall-type container
With wall-collapsing means
222105, 2224021, 22240216, 2223865, 239337, B65D 3528, B65D 3800, B67D 542, B05B 732
Patent
active
059573333
ABSTRACT:
An aerosol spray can or bottle is described incorporating a dispensing valve for blending a liquid product contained within a compressible compliant inner container that is suspended within an outer vessel whose interior is pressurized with air or other suitable gas. In each of the embodiments described, the structure for suspending the compliant container for the product includes a socket in which a valve body member and first and second seals are contained. A push-button having a spray nozzle is affixed to a spring-biased plunger and when the push-button is not being depressed, the first seal member precludes flow of the pressurizing gas to a mixing chamber and second seal member blocks the flow of the liquid product into the mixing chamber. Depression of the push-button operates to displace the first and second valves permitting a portion of the pressurizing gas to mix with the product to be dispensed in the mixing chamber before exiting the spray nozzle.
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Losenno Christopher D.
Losenno Gino L.
Mower William M.
Kashnikow Andres
Pure Vision International L.L.P.
Quinalty Keats
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