Dispensing – With cutter and/or punch – To form dispensing opening in container
Patent
1981-10-15
1984-01-17
Tollberg, Stanley H.
Dispensing
With cutter and/or punch
To form dispensing opening in container
222481, B67B 728
Patent
active
044260199
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.
REFERENCES:
patent: 2031616 (1936-02-01), Nall
patent: 2751678 (1956-06-01), Bauer
patent: 3404811 (1968-10-01), Cernei
patent: 4306667 (1981-12-01), Sedam et al.
The Coca-Cola Company
Tollberg Stanley H.
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