Dispensing – With plural openings or discharge guides – Having flow controllers or closures
Patent
1982-01-21
1983-10-04
Tollberg, Stanley H.
Dispensing
With plural openings or discharge guides
Having flow controllers or closures
1375122, G01F 1300
Patent
active
044074352
ABSTRACT:
A dispenser is described for pouring liquids from a container such as a liquor bottle. It includes a discharge passage having an outlet nozzle at one end and a dual purpose valve element slideably and sealably mounted within the passage. The valve element includes a duct through it that extends between opposite sides of the passage. A movable sealing body, e.g. a ball in the duct is adapted to move under the influence of gravity to a first position for sealing the duct when the dispenser is inverted. The sealing body moves under the influence of gravity from its sealing position to an open position when the dispenser is upright allowing the valve element to slide quickly to its starting position at the end of the passage.
REFERENCES:
patent: 252519 (1882-01-01), Righter et al.
patent: 788118 (1905-04-01), Perotti
patent: 1654810 (1928-01-01), Hillyard
patent: 2368540 (1945-01-01), Goodman
patent: 2968423 (1961-01-01), Mahler et al.
patent: 3070266 (1962-12-01), Chappell
patent: 3129859 (1964-04-01), Chappell
patent: 3156386 (1964-11-01), Kuechenmeister
patent: 3233797 (1966-02-01), Conry
patent: 3519171 (1970-07-01), Kinnavy
patent: 3543964 (1970-12-01), Schlossmacher
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