Automatic shut-off liquid dispensing nozzle

Fluent material handling – with receiver or receiver coacting mea – Automatic control of flow cutoff or diversion – Level or overflow responsive

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Details

137448, 141205, 222153, 222529, F16K 3118

Patent

active

047279150

ABSTRACT:
A filling nozzle which is releasably secured to a container through which liquid can be dispensed from the container into another receptacle when the nozzle is directed downwardly in a liquid dispensing position. The nozzle contains a butterfly valve for automatically shutting off the flow of liquid from the container to the receptacle when the receptacle is substantially filled.

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patent: 4281775 (1981-08-01), Turner
patent: 4426027 (1984-01-01), Maynard, Jr.
patent: 4583668 (1986-04-01), Maynard, Jr.
patent: 4667711 (1987-05-01), Draft

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