Pressurized container dispenser

Details Pressurized container dispenser Pressurized container dispenser

1992-03-09

1993-10-12

Kashnikow, Andres

Dispensing

Collapsible wall-type container

With wall-collapsing means

222105, 222394, 2223865, 222389, B65D 3528

Patent

active

052517870

ABSTRACT:
A collapsible liquid container is mounted within a pressure chamber, the chamber is pressurized either by an external air pump, or by a manual pump within the wall of the chamber. The pressure inside the chamber causes the wall of the container to collapse as liquid is drawn from it. A check valve mounted in a channel connecting the inside of the pressure chamber to the spout of the container transfers pressurized air into the container when the pressure within the container drops below the pressure in the chamber, in order to evacuate any liquid remaining into the container when the walls have been collapsed to the maximum extent possible.

REFERENCES:
patent: 4147278 (1979-04-01), Uhlig
patent: 4265374 (1981-05-01), Sebalos
patent: 4438856 (1984-03-01), Chang
patent: 4702396 (1987-10-01), Gwiazda
patent: 4708938 (1987-11-01), Hickinbotham
patent: 4921135 (1990-05-01), Pleet
patent: 5096092 (1992-03-01), Devine
patent: 5143390 (1992-09-01), Goldsmith

Affiliated with

Also associated with

Rating

Pressurized container dispenser does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressurized container dispenser, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressurized container dispenser will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1898919