Dispensing tap and methods for using the same
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United States of America Patent
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May 4, 2021
Grant Date -
Apr 2, 2020
app pub date -
Nov 15, 2019
filing date -
Sep 27, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A dispensing tap for liquids includes a body connected to the neck of a container, a dispensing head with an outlet or mouth, and a throat connecting the body to the dispensing head. A shut off valve is configured for sealing engagement with the mouth of the dispensing head, and a piston is axially guided within the dispensing head. The piston includes a peripheral seal slidably engaged with an interior surface of the dispensing head, and a valve stem coupled to the shut off valve. The piston is selectively actuable between a normally closed position an open position. A spring is captured between the piston and the dispensing head normally biasing the piston and shut off valve to the closed position. A vent is in communication with an interior of the body and the vent is opened and closed with movement of the piston and shut off valve.
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