Liquid dispensing means with novel air bleed valve

Details Liquid dispensing means with novel air bleed valve Liquid dispensing means with novel air bleed valve

1980-10-30

1983-06-07

Rolla, Joseph J.

Dispensing

With casing or support

For bottom discharge dispenser supported on horizontal surface

222482, 137850, 137853, B67D 300

Patent

active

043867189

ABSTRACT:
A dispenser of liquid from an inverted rigid screw neck container, the dispenser comprising a base with an upwardly directed socket to receive the container neck in a liquid tight manner, a port to discharge liquid to a threaded nose to be coupled to a tap, an air bleed arrangement to deliver atmospheric air through a stem and a one way valve into a container when mounted on the base.

REFERENCES:
patent: 152397 (1874-06-01), Messmer
patent: 223396 (1880-01-01), Shabley
patent: 480400 (1892-08-01), De Wolfe
patent: 2708056 (1955-05-01), Reid
patent: 3042267 (1962-07-01), Reynard
patent: 3086683 (1963-04-01), Loper

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