Formable thermoplastic laminate heating assembly useful in heating cheese and hot fudge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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app pub date -
Feb 12, 2001
filing date -
Aug 18, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A heating element assembly and a method of manufacturing heating assemblies. The heating assembly may be used for heating food products, including polypropylene bags containing cheese sauce or hot fudge, for example. The preferred heating assembly is configured to fit precisely around a standard cheese sauce bag, thus optimizing heat transfer between the heating assembly and the food product. The varied surface watt density of the heating assembly allows for accurate heat placement such that the food product can be efficiently and evenly warmed. A preferred embodiment of the heating element assembly includes two resistance heating elements. The first heating element is a temperature booster, while the second heating element is a maintenance heater to maintain heated food at a serving temperature.
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