Abstract An appliance or device for treating hair includes a tubular barrel containing a generator for heat and vapor and a plurality of hair winding mandrels which are slidably mounted over the tubular barrel. The mandrels have different external sizes and configurations, but have interior structures which, though they may differ, allow each mandrel to be used with the same tubular barrel. A mandrel for straightening strands of hair when moved relative to the strands and for waving strands of hair when held stationary relative to the strands is provided. The mandrel is adapted to be removably associated with the tubular barrel. In the preferred embodiment, the mandrel is comprised of a heat-treating surface having a sinusoidal configuration. Apertures through the surface convey vapor from the vapor generator in the tubular barrel to the strands of hair engaged therewith. Contact points formed on the hair treating surface engage the surface of the tubular barrel to conduct heat from the heated vapor generating means to the hair treating surface and hair engaged therewith. A sinusoidal-configured clamp for urging the strands of hair into engagement with the treating surface is also employed. The mandrel further includes a bottom portion which cooperates with the hair treating surface to form a continuous, unobstructed vapor chamber substantially coextensive with the hair treating surface slideably receiving the tubular barrel. A heat insulating shield is positioned around the bottom portion to prevent the bottom portion from burning the hand of a person using the mandrel. Tines tangential to the tubular barrel extend laterally from opposite sides of the clamp to form combs which serve to align the hair.
A mandrel for straightening strands of hair when moved relative to the strands and for waving the strands of hair when held stationary relative to the strands, wherein said mandrel means is adapted to be removably associated with the barrel of a hair curling iron having a heat generating means and a vapor generating means including a plurality of apertures through which heated vapor is emitted, said mandrel comprising: means defining a hair treating surface having a sinusoidal configuration, apertures through said surface for conveying vapor to the strands of hair engaged therewith; contact points formed on the bottom of said means defining said hair treating surface, said contact points adapted to engage a barrel of a curling iron having heat and vapor generating means for conducting heat from the barrel of the iron to said hair treating surface when said mandrel is operatively positioned on the barrel of the iron; a sinusoidal-configured clamp positioned in opposition to said hair treating surface for urging the strands of hair into engagement with the treating surface, said clamp having a sinusoidal configuration which complements the sinusoidal configuration of the treating surface; a bottom portion which cooperates with and is spaced away from the bottom of said means defining said hair treating surface to define therewith a continuous, unobstructed vapor chamber beneath said hair treating surface, said chamber being substantially coextensive with said hair treating surface and in communication with the apertures in said surface, said chamber being adapted to slidably receive the barrel of a curling iron having a heat and vapor generating means and to receive vapor from the vapor generating means of the curling iron, said apertures through said surface being arranged to convey vapor to all parts of the strands of hair between the clamp and the hair treating surface; and said bottom portion and the contact points of said hair treating surface adapted to frictionally engage the barrel of a curling iron having heat and vapor generating means for retaining the mandrel means in place on the barrel of the curling iron.
Claim 2
Dependent Claim
344 words
A mandrel for straightening strands of hair when moved relative to the strands and for waving the strands of hair when held stationary relative to the strands, wherein said mandrel means is adapted to be removably associated with the barrel of a hair curling iron having a heat generating means and a vapor generating means including a plurality of apertures through which heated vapor is emitted, said mandrel comprising: means defining a hair treating surface having a sinusoidal configuration, apertures through said surface for conveying vapor to the strands of hair engaged therewith; contact points formed on the bottom of said means defining said hair treating surface, said contact points adapted to engage a barrel of a curling iron having heat and vapor generating means for conducting heat from the barrel of the iron to said hair treating surface when said mandrel is operatively positioned on the barrel of the iron; a sinusoidal-configured clamp positioned in opposition to said hair treating surface for urging the strands of hair into engagement with the treating surface, said clamp having a sinusoidal configuration which complements the sinusoidal configuration of the treating surface; a bottom portion which cooperates with and is spaced away from the bottom of said means defining said hair treating surface to define therewith a continuous, unobstructed vapor chamber beneath said hair treating surface, said chamber being substantially coextensive with said hair treating surface and in communication with the apertures in said surface, said chamber being adapted to slidably receive the barrel of a curling iron having a heat and vapor generating means and to receive vapor from the vapor generating means of the curling iron, said apertures through said surface being arranged to convey vapor to all parts of the strands of hair between the clamp and the hair treating surface; and said bottom portion and the contact points of said hair treating surface adapted to frictionally engage the barrel of a curling iron having heat and vapor generating means for retaining the mandrel means in place on the barrel of the curling iron.
Claim 3
Dependent Claim
31 words
The mandrel means of claim 1 wherein opposing tines extend laterally from opposite sides of said clamp to form a pair of combs which serve to align the hair engaged therewith.
Claim 4
Dependent Claim
21 words
The mandrel means of claim 2 wherein said tines extend tangentially with respect to the barrel of the hair curling iron.