Filling head assembly for dispensing liquid
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United States of America Patent
Stats
-
Apr 28, 1981
Grant Date -
N/A
app pub date -
Aug 8, 1979
filing date -
Aug 8, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention provides a filling assembly for dispensing quantities of liquid into containers wherein there is a dispensing head which registers with the top of the container to be filled, the container is raised to lift the discharge head, the liquid is dispensed into the container and the subsequent lowering of the discharge head when the container has been filled creates a partial vacuum effect in discharge passages through which the liquid is dispensed to prevent dripping or flowing of residual liquid into the container.
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