Dispensing – Resilient wall – Supply container delivering to receiving chamber
Patent
1986-01-24
1987-11-10
Rolla, Joseph J.
Dispensing
Resilient wall
Supply container delivering to receiving chamber
222209, 222383, 13753311, B65D 3700
Patent
active
047051957
ABSTRACT:
A liquid dispenser. The liquid dispenser includes a pump chamber connected to a storage chamber through a first passage. A valve body extends through the first passage and controls the liquid flow around the valve body and between the pump chamber and the storage chamber. The valve body provides a second internal connecting passage between the pump chamber and the storage chamber and an additional valve located within the valve body controls the flow of liquid between the pump chamber and storage chamber through the second internal connecting passage.
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Huppert Michael S.
Kane, Jr. John W.
Rolla Joseph J.
Sani-Fresh International, Inc.
Yamaoka Joseph H.
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