Liquid dispenser with timing circuit

Details Liquid dispenser with timing circuit Liquid dispenser with timing circuit

1981-05-12

1984-04-03

Tollberg, Stanley H.

Fluent material handling, with receiver or receiver coacting mea

With signal, indicator, recorder, inspection means or exhibitor

Level or pressure in receiver

141198, 141360, B65B 142

Patent

active

044402007

ABSTRACT:
The present invention relates to an improved liquid dispenser machine for automatically dispensing small, medium or large cups of liquid and eliminates the oscillator required in prior art systems as well as provides feedback to prevent chattering and oscillatory operation of the liquid dispenser valve and also includes a predetermined time delay in the timing circuit which allows fast change of cups without starting the timer.

REFERENCES:
patent: 3265099 (1966-08-01), Severino et al.
patent: 3272217 (1966-09-01), Young
patent: 3273752 (1966-09-01), Horeczky
patent: 3310203 (1967-03-01), McCann
patent: 3349881 (1967-10-01), Camp
patent: 3666143 (1972-05-01), Weston
patent: 3823846 (1974-07-01), Probst
patent: 3825153 (1974-07-01), Patrick et al.
patent: 3895738 (1975-07-01), Buchanan et al.
patent: 3916963 (1975-11-01), McIntosh
patent: 3976222 (1976-08-01), Spagnolo
patent: 4040457 (1977-08-01), Niese et al.
patent: 4202387 (1980-05-01), Upton

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