Hair styling device
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United States of America Patent
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Oct 17, 2017
Grant Date -
Jul 23, 2015
app pub date -
Mar 30, 2015
filing date -
Dec 17, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
This invention relates to a hair styling device having a body defining a chamber adapted to accommodate a length of hair, the length of hair being styled while it is located within the chamber. The chamber has a primary opening through which the length of hair may pass into the chamber. An elongate member is located within the chamber. A rotatable element is provided which is adapted to engage the length of hair adjacent to the primary opening and to apply a force to the length of hair to wind the length of hair around the elongate member. The rotation of the rotatable element is controlled by a control system which includes means to detect the force applied to the length of hair. In the event of hair entanglement the force applied to the length of hair increases and if the force detected by the control system exceeds a predetermined threshold the rotation of the rotatable element is stopped and can be reversed so as to relieve the tension and allow the length of hair to be removed from the device.
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