Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1998-11-30
2000-04-04
Walberg, Teresa
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
219385, 219386, 34202, A21B 100
Patent
active
060464364
ABSTRACT:
A hot air towel warmer comprising a substantially airtight enclosure having an access door to enable placing a towel to be warmed in the enclosure and to enable removing the warmed towel therefrom; a shelf disposed within the enclosure having perforations therethrough to support the towel; a blower disposed within the enclosure adjacent to the shelf to create a stream of air and to continuously circulate the stream of air within the enclosure for passage through the perforations of the shelf and the towel; a resistance coil heater disposed within the enclosure adjacent the blower to heat the stream of air; and an electrical control circuit disposed within the enclosure associated with the stream of air, the blower and the heater to automatically maintain the stream of air at a temperature within a predetermined temperature range for a given period of time, or until the access door is opened, whichever occurs first.
REFERENCES:
patent: 3839622 (1974-10-01), Mastin
patent: 4644136 (1987-02-01), Watchman
patent: 4918290 (1990-04-01), DeMars
patent: 5842287 (1998-12-01), Murphy
Fuqua Shawntina
Hill Alfred C.
Walberg Teresa
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