Liquid dispenser

Details Liquid dispenser Liquid dispenser

1986-11-20

1988-07-19

Rolla, Joseph J.

Dispensing

Nongravity feed to trap of vacuum, gravity, or manual...

222321, B67D 506

Patent

active

047579226

ABSTRACT:
A dispenser for liquid acrylic resin and powder, the dispenser having a dish, a raised inlet above the dish, and a shield for the inlet. A bottle or the like is mounted in coaxial relation therewith for dispensing fresh quantities of liquid from the reservoir bottle to the dispenser dish. The outlet in the dispenser dish is above the level of the liquid contained in the dish to prevent return of the liquid and has an umbrella-like shield over the inlet to prevent the backflow to prevent contaminated resin from returning to the bottle.

REFERENCES:
patent: 2378624 (1945-06-01), Edwards
patent: 2593591 (1952-04-01), Menkin et al.
patent: 2774517 (1956-12-01), Teegardin et al.
patent: 2830396 (1958-04-01), Gowland
patent: 3131833 (1964-05-01), Campbell, Jr. et al.
patent: 3246807 (1966-04-01), Micallef
patent: 3874561 (1975-04-01), Zackheim et al.
patent: 4432470 (1984-02-01), Sopha
patent: 4678103 (1987-07-01), Dirksing

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