Hot beverage vendor

Details Hot beverage vendor Hot beverage vendor

1979-07-26

1981-02-24

Tollberg, Stanley H.

Dispensing

Automatic control

Material level control

2221291, B67D 562

Patent

active

042522544

ABSTRACT:
A hot beverage vendor having a hot water tank for supplying hot water for hot beverages, such as coffee, tea, soup and chocolate. On entering the tank, water is directed by baffles to a heater in the tank adjacent the bottom of the tank where it is heated. The heated water gradually rises in the tank for flow into the open top of a relatively small collecting tank mounted inside the hot water tank above the heater. The vendor further includes apparatus operable on a vend cycle for dispensing hot water from the collecting tank for the vending of a drink, with the dispensed water being relatively rapidly replaced by heated water flowing into the collecting tank from the main part of the hot water tank.

REFERENCES:
patent: 1047389 (1912-12-01), Cooper
patent: 3565045 (1971-02-01), Knox, Jr.
patent: 3915341 (1975-10-01), Brown
patent: 3921855 (1975-11-01), Syverson

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