Heat-retaining food service container

Details Heat-retaining food service container Heat-retaining food service container

1991-10-10

1992-06-30

Jones, Larry

Stoves and furnaces

Heaters

Dish

126261, 126400, 220426, 220429, A47G 2304

Patent

active

051253917

ABSTRACT:
A heat-retaining food service container includes an outer shell assembly, and an expandable inner container arrangement within which is disposed a mass of heat-fusible material. Attendant to heating of the heat-fusible material to an elevated temperature, the material undergoes a phase change and expansion. The expandable inner container arrangement accommodates such expansion of the fusible material, while avoiding any appreciable deformation of the outer shell assembly. The construction promotes efficient heat-transfer to food within the container.

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