Dispensing – Plural sources – compartment – containers and/or spaced jacket – Cabinet-type dispenser for single mixed drinks
Patent
1990-01-04
1990-11-06
Huppert, Michael S.
Dispensing
Plural sources, compartment, containers and/or spaced jacket
Cabinet-type dispenser for single mixed drinks
222137, 2221294, 993232, B67D 556
Patent
active
049679368
ABSTRACT:
A beverage dispenser includes a cylinder having a pair of chambers, one for dispensing water and the other for dispensing a syrup. A separate piston is in each chamber and the pistons are connected to operate in unison. The water dispensing chamber is connected at one side of its piston to a source of drinking water and to a dispensing nozzle, and is connected at the other side of its piston to an operating medium, such as a liquid or gas under pressure. The syrup dispensing chamber is connected to a source of syrup and to a dispensing nozzle. The operating medium enters the first chamber to move the pistons and force water and syrup from their respective chambers to the dispensing nozzles where they are dispensed into and mixed together in a drinking container. The cylinder includes means for returning the pistons to their initial positions and causing water and syrup to refill the chambers. The dispenser may include a carbonator for mixing the water with carbon dioxide gas, which can also be the operating medium, to form carbonated water.
REFERENCES:
patent: 2427429 (1947-09-01), Waite et al.
patent: 2547423 (1951-04-01), Wegman et al.
patent: 2566436 (1951-09-01), Waite
patent: 2675946 (1952-04-01), Strempel
patent: 2736466 (1956-02-01), Rodth
patent: 2880912 (1959-04-01), Fisher
patent: 3640433 (1972-02-01), Rodth
patent: 3975128 (1976-08-01), Schluter
patent: 4136708 (1979-01-01), Cosentino et al.
Huppert Michael S.
Milton Roy Co.
Noland K.
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