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US 2015/0090286 A1Published application
Heatable hair rollers
OwnerJudith Kay Stubbsinventor
Life of this patent
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Abstract
A heatable hair roller includes a roller shell and a removable heatable rod. The unheated roller shell is secured in the hair without risk of heating or burning the skin. The heatable rod is then inserted into the roller shell, and the heatable rod heats the hair by heating the roller shell. An optional roller strap secures the roller shell to the hair. An optional expansion sleeve increases the effective diameter of the heatable rod. An optional heating unit heats the heatable rod.
Claims34
A heatable hair roller comprising
- a heatable rod;
- and
- a roller shell configured to releasably receive the heatable rod in a roller cavity, wherein
- the roller shell and the heatable rod comprise a magnetic interconnection configured to releasably secure the roller shell to the heatable rod, and
- the heatable rod may be placed in the roller shell after the roller shell is rolled within hair, or removed from the roller shell leaving the roller shell in the hair, or both.
2 more elements
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A heatable hair roller system comprising
- at least one heatable rod,
- at least one roller shell configured to releasably receive a heatable rod in a roller cavity defined by the roller shell, and
- a heating unit, wherein
- the roller shell and the heatable rod comprise a magnetic interconnection configured to releasably secure the roller shell to the heatable rod, and
- the heatable rod may be placed in the roller shell after the roller shell is rolled within hair, or removed from the roller shell leaving the roller shell in the hair, or both.
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Dependencies are inferred from the claim text.