Foods and beverages: apparatus – Beverage – Infusors
Patent
1990-06-25
1992-07-07
Hornsby, Harvey C.
Foods and beverages: apparatus
Beverage
Infusors
99302R, A47J 3132
Patent
active
051273179
ABSTRACT:
A beverage extracting apparatus for vending machines includes a cylindrical mixing chamber having an inflow port on its upper portion and an opening on its bottom portion. A first valve mechanism opens and closes the inflow port. A second auxiliary valve mechanism of a smaller diameter than the first valve mechanism seats against the first valve mechanism. After the brewing operation is completed, the mixing chamber is exhausted of high pressure gas by the unseating of the auxiliary valve mechanism.
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Sekiguchi Ryoichi
Takayanagi Yasushi
Cooley C.
Hornsby Harvey C.
Sanden Corporation
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