Pressurized bottle dispensing assembly

Details Pressurized bottle dispensing assembly Pressurized bottle dispensing assembly

Filed on

1993-01-13

Date issued

1994-03-08

Examiner

Kashnikow, Andres

Patent Class

Dispensing

SubClass

With discharge assistant

SubSubClass

Fluid pressure

Other Related Categories

22240225, 222464, 222509, 222525, B65D 8320

Type

Patent

Status

active

Patent number

052920380

Description

ABSTRACT:
A carbonated beverage dispensing device for suppressing the loss of carbonation from a beverage container which normally occurs during the repeated opening and closing of a container. The dispensing device provides for a convenient, efficient and sanitary way to dispense carbonated beverages especially from large containers. By placement of a spring-type valve mechanism in a downward spout of the dispenser the problems associated with liquid pooling and bacteria retention from prior art dispensers are eliminated. The present invention allows for dispensing without lifting or removal of the container allowing for ease of use through a unique siphoning, sealing technique and valve actuating assembly.

REFERENCES:
patent: 2646192 (1953-07-01), Gronemeyer
patent: 2779514 (1957-01-01), Kebel
patent: 2781152 (1957-02-01), Van Slyke
patent: 2887272 (1959-05-01), Rosenthal
patent: 3128915 (1964-04-01), Matter
patent: 3134505 (1964-05-01), Moderno
patent: 3474940 (1969-10-01), Hogg
patent: 3682355 (1972-08-01), Lo
patent: 4138092 (1979-02-01), Apellaniz
patent: 4722463 (1988-02-01), Anderson
patent: 4742942 (1980-05-01), Dokos et al.

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