Pump type dispenser for heat softenable food products

Details Pump type dispenser for heat softenable food products Pump type dispenser for heat softenable food products

1983-06-22

1985-10-01

Marmor, Charles A.

Dispensing

With heating or cooling means

Heating only

2221465, B67D 562

Patent

active

045440859

ABSTRACT:
A pump-type dispenser for heat softenable food products including a product receptacle and a heater for heating the product in the receptacle to a predetermined product softening temperature range at which the product is heat softened to a pumpable condition. A product pump extends downwardly into the receptacle to receive product therefrom and has a spout disposed externally of the receptacle. A closed heat pipe containing a vaporizable heat transfer fluid has its upper condensation zone in heat exchange relation with the spout and its lower evaporation zone arranged to receive heat from the heater.

REFERENCES:
patent: 4094446 (1978-06-01), Brutsman
patent: 4121740 (1978-10-01), Gabrys
patent: 4125352 (1978-11-01), Gellert
patent: 4389002 (1983-06-01), Deuellian et al.

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