A - Human Necessities – 46 – B
Patent
A - Human Necessities
46
B
15/107
A46B 15/00 (2006.01) A46B 5/00 (2006.01) A46B 9/02 (2006.01) A46D 1/00 (2006.01)
Patent
CA 1076310
ABSTRACT OF THE DISCLOSURE The present invention relates to brushes, and more particularly, relates to a hair brush having a structure which renders it particularly useful for blow waving of hair. In blow waving the brush is used to lift the hair away from the head while a stream of heated air is directed toward the roots of the uplifted strands of hair. Brushes of the prior art have been found to be poorly suited for blow waving. A majority of prior art brushes have backs or blocks which are effective to block the flow of air through the brush to the hair. Additionally, the bristles do not allow the free flow of air, or do not allow brushing the hair in a direction lateral to the brush. No previous block and bristle arrangement has been satisfactory in allowing air flow through the brush, while being unaffected by the high temperature of the air being blown through. The brush according to the present invention has a back of open frame construction to facilitate the flow of hot air. Folded single bristles are inserted into holes on the front surface of the brush in a staggered relatively uniform arrangement which allows air flow, while functioning well for lateral brushing. The bristles are relatively thick in diameter to withstand the heat of the air used in blow waving.
276488
Blair Michael A.
Hoffman Robert M.
LandOfFree
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