Dispensing – Cutoff operated by selectively preset volume or rate of...
Patent
1983-11-07
1986-02-18
Rolla, Joseph J.
Dispensing
Cutoff operated by selectively preset volume or rate of...
222 52, 222482, 1374875, 13762411, 141192, 251 7, 364510, B67D 514
Patent
active
045708223
ABSTRACT:
A liquid filling machine has a plurality of discharge nozzles for simultaneously filling a plurality of containers. Each nozzle is connected to a manifold and has a restriction. A discreet pressure sensor is connected to each nozzle upstream from its restriction, and a solenoid valve is provided for each nozzle. A programmable device is connected to each pressure sensor and each valve for calculating a number indicative of fill time and closing each valve when the number is reached.
REFERENCES:
patent: 1227628 (1917-05-01), Kiefer
patent: 3934471 (1976-01-01), White et al.
patent: 4052003 (1977-10-01), Steffen
Cozzoli Machine Co.
Handren Frederick R.
Rolla Joseph J.
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