Membrane seal and knife combination for a post-mix beverage dispensing system
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United States of America Patent
Stats
-
Jan 17, 1984
Grant Date -
N/A
app pub date -
Oct 15, 1981
filing date -
Oct 15, 1981
priority date (Note) -
Reissued
status (Latency Note)
Importance
Abstract
A post-mix beverage dispensing system is disclosed which comprises a syrup dispenser provided with a rupturable membrane which seals the discharge end thereof and a vent with a vent cap on the opposite end thereof. An opening device is provided comprising a cylindrical piercing knife and a socket for receiving the membrane seal end of the syrup container. Due to the unique structure of the opening device, the rupturable membrane is effectively pierced and displaced upon insertion thereof into the socket, thus providing unobstructed continuous flow of the syrup from the container into an associated valve body.
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Family
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Cited Art Landscape
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