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US 6,186,150 B1Granted
Hair roller cloth and hair rollers for hairdressing
OwnerZhen-Xing Loinventor
Life of this patent
Estimating the term…
Abstract
A hair roller cloth and a hair roller includes a hair roller made of heat-resistant material and having mainly a circular cross-section of the same diameter all along its length or of different diameter regularly changing all along its length so as to set various curlings and waves, and a hair roller cloth directly wound around the hair roller and having ceramics powder coated on an outer surface to be heated up by a heating member provided flatly in the cloth and to produce special function for hot setting hairs.
Claims9
A hair roller cloth and a hair roller comprising:
- a hair roller made of heat resistant material, having a circular cross-section so as to set various curlings and waves on hairs;
- and,
- a hair roller cloth directly wound around said hair roller, having ceramics powder coated on outer surfaces and a heating member for producing heat when electrified, said heating member heating up said ceramics powder, for hairdressing.
A hair roller cloth comprising:
- a heating member of a flat plate shape, having a side edge connected with a lead wire of a power source to be electrified;
- an insulating layer covered completely on an outer surface of said heating member to insulate said heating member from leaking electricity to keep safety in using;
- two metal net layers respectively placed on upper and lower surfaces of said insulating layer for transmitting heat of said heating member enabling bending and positioning after being bent;
- and,
- a cotton cloth layer placed on each of two outer surfaces of said metal net layers and coated with a layer of ceramics powder and surrounding said heating member, said insulating layer and said metal net layers.
2 more elements
Dependencies are inferred from the claim text.