Liquid dispensing controller

Details Liquid dispensing controller Liquid dispensing controller

1991-01-07

1991-12-17

Valenza, Joseph E.

Dispensing

With plural openings or discharge guides

Having flow controllers or closures

2224815, 222566, B67D 300

Patent

active

050728610

ABSTRACT:
This invention relates to a liquid dispensing controller and in particular to one which mainly includes a controlling unit and a press device whereby the liquid will not flow out of a bottle even if the bottle is overturned and may be controlled in flow rate. Further, the liquid dispensing controller is adapted to various kinds of cups thereby preventing liquid from spilling everywhere.

REFERENCES:
patent: 2141870 (1938-12-01), Koukal
patent: 2416582 (1947-02-01), Harr
patent: 3422998 (1969-01-01), Murray
patent: 4249676 (1981-02-01), Beery
patent: 4715516 (1987-12-01), Salvail
patent: 4722463 (1988-02-01), Anderson
patent: 4844290 (1989-07-01), McCurdy et al.
patent: 4871096 (1989-10-01), Horian
patent: 4925685 (1990-05-01), Schneider

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