Dispensing – With plural openings or discharge guides – Having flow controllers or closures
Patent
1988-07-28
1989-10-31
Shaver, Kevin P.
Dispensing
With plural openings or discharge guides
Having flow controllers or closures
222487, 222518, 222545, B67D 300, B65D 4700
Patent
active
048771597
ABSTRACT:
A pour dispenser for pouring fluid from a container and including a body having an outlet nozzle and adapted for mounting on a container, a piston in the body and slideable between a valve open condition providing a first flow path between the container and the nozzle and a valve closed condition blocking fluid flow between the container and the nozzle, a plunger in the piston and slideable between a valve open condition providing a second fluid flow path between the container and the atmosphere and a valve closed condition blocking fluid flow between the container and the atmosphere, and springs between the plunger, piston and body for urging the plunger and the piston to the valve closed conditions, with plunger actuation opening the second fluid flow path and then opening the first fluid flow path.
REFERENCES:
patent: 754618 (1904-03-01), Smith et al.
patent: 1553113 (1925-09-01), Rutt
patent: 2017133 (1935-10-01), Rice
patent: 2197352 (1940-04-01), Terkel
patent: 2319517 (1943-05-01), Rand
patent: 2779517 (1957-01-01), Beall
patent: 2915224 (1959-12-01), Beall
patent: 2939611 (1960-06-01), Nebinger
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patent: 3220617 (1965-11-01), Veistrup
patent: 3258160 (1966-06-01), Allen
patent: 3739938 (1973-06-01), Paz
patent: 4664297 (1987-05-01), Giovinazzi
patent: 4722463 (1988-02-01), Anderson
Newspaper Clipping Entitled "Partners Hope Dispenser Will Help Them Tap Line of Success".
Beegle Mona C.
Shaver Kevin P.
Strand Art Co., Inc.
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