Liquid container dispensing cap structure

Details Liquid container dispensing cap structure Liquid container dispensing cap structure

1984-06-27

1987-01-13

Rolla, Joseph J.

Dispensing

With casing or support

For bottom discharge dispenser supported on horizontal surface

222212, 222519, 222571, B65D 3700

Patent

active

046358285

ABSTRACT:
A liquid dispenser is described which comprises a substantially airtight container for storing liquid to be dispensed with the container being formed with a downwardly-extending, constricted liquid passageway and a cap member with an open top in liquid-sealed engagement with the lower end of the container to define a chamber within the cap member and surrounding the liquid passageway, the cap member having an outlet positioned above the lower end of the liquid passageway in the chamber such that when an increase of pressure is established within the container liquid is expelled through the outlet.

REFERENCES:
patent: 2680477 (1954-06-01), Schira, Jr.
patent: 4324349 (1982-04-01), Kaufman
patent: 4420098 (1983-12-01), Bennett
patent: 4516697 (1985-05-01), Dreps et al.

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