Sterile liquid storing and dispensing apparatus

Details Sterile liquid storing and dispensing apparatus Sterile liquid storing and dispensing apparatus

1981-08-28

1984-04-03

Rolla, Joseph J.

Dispensing

Collapsible wall-type container

With wall-collapsing means

222105, B65D 3528

Patent

active

044403178

ABSTRACT:
An apparatus for storing and selectively dispensing sterile liquids comprises a liquid filled sealed flexible bag which has an integral dispensing spout formed therein. The flexible bag is received within a two piece housing which has spring mechanism to engage and exert pressure on the bag once the two pieces of the housing are closed together. A valve is mounted to the housing and engages the spout of the bag, effectively closing off the dispensing orifice of the spout. The valve is operable to move away from the spout to selectively dispense the pressurized sterile liquid from the bag.

REFERENCES:
patent: 2903161 (1959-09-01), Stahmer
patent: 3744674 (1973-07-01), Funke
patent: 4098434 (1978-07-01), Uhlig
patent: 4163509 (1979-08-01), Amneus
patent: 4228925 (1980-10-01), Mendelovich

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