Curling tongs with uniform overall heating along bar - incorporate resistance heating unit formed by metal oxide layer on inside

The resistance heating unit of the curling tongs comprises a metal oxide layer, preferably of stannic oxide which is evaporated inside the roller body of the curling tong. Since the heat can be fed directly from the steamed-on layer into the material of the winding body the surface of the latter is...

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Bibliographic Details
Main Author PANKNIN,WALTER,.DR
Format Patent
LanguageEnglish
German
Published 03.04.1980
Subjects
HAIRDRESSING OR SHAVING EQUIPMENT
HAND OR TRAVELLING ARTICLES
HUMAN NECESSITIES
MANICURING OR OTHER COSMETIC TREATMENT
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Summary:The resistance heating unit of the curling tongs comprises a metal oxide layer, preferably of stannic oxide which is evaporated inside the roller body of the curling tong. Since the heat can be fed directly from the steamed-on layer into the material of the winding body the surface of the latter is heated up very evenly. This resistance heating unit requires no additional holder so that the resultant curling tongs are lightweight and easy to handle. The roller body is preferably made of glass.
Bibliography:Application Number: DE19782840360