Food material heating mechanism

Foods and beverages: apparatus – Cooking – With material pressing means

Patent

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Details

099369, 099371, 099374, 099377, A47J 3706

Patent

active

055490409

ABSTRACT:
A food material heating mechanism includes at least an upper and a lower heating plate. Food material is placed on a food material tray which is then placed on the lower heating plate. The upper and lower heating plates are moved toward each other to cause an upper surface of the food material to make contact with a bottom surface of the upper heating plate for a heating process. Heating is enhanced by adding a layer of a far infrared radiation substance to surfaces of the heating plates and food material tray which make contact with the food material. The food material tray is preheated to a temperature that is substantially lower than a temperature of the upper heating plate, whereby during the heating process, a soft surface is produced by contact of the food material with the food material tray, and a crusty surface is produced by contact with the upper heating plate. A fluororesin, such as TEFLON, can be added to the surfaces which come into contact with the food material to prevent sticking. An example embodiment is described for heating crowns and heels of hamburger buns.

REFERENCES:
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patent: 4364308 (1982-12-01), John et al.
patent: 4700619 (1987-10-01), Scanlon
patent: 4987827 (1991-01-01), Marquez

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