Abstract A hairsetter for electrically heating a plurality of flexible hair curlers includes a thermally insulated hollow container receiving therein a plurality of vertically disposed elongated flexible hair curlers arranged in a pair of rows. The curlers are heated by a heat sink core portion disposed between the curler rows and in heat conductive contact with the curlers. The heat sink core portion includes a flat electrical resistance heater plate sandwiched between two electrically insulating boards covered by two oppositely facing metallic heat sink members. The heat sink members each have a plurality of vertical channels receiving and contacting a respective one of curlers of a curler row for conducting heat to the curler from the heater plate. The rows of curlers are disposed in a tiered arrangement to facilitate removal of the heated curlers from the container through a top opening on the container closed by a hinged cover.
An apparatus for heating a plurality of heatable hair curlers comprising: a hollow container for receiving a plurality of curlers therein in a substantially longitudinal unbent position, said container having a thermally insulated external surface; a heat sink core portion within said container for receiving the plurality of curlers adjacent thereto, said core portion having thermally conductive, flat front and back faces each provided with a plurality of parallel, longitudinal channels, each channel adapted to contact a portion of a respective one of the curlers received within said container; a flat heat source centrally mounted between said front and back faces in heat exchange relationship therewith for heating said faces; and means for communicating energy to said heat source.
Claim 2
Independent Claim
119 words
An apparatus for heating a plurality of heatable hair curlers comprising: a hollow container for receiving a plurality of curlers therein in a substantially longitudinal unbent position, said container having a thermally insulated external surface; a heat sink core portion within said container for receiving the plurality of curlers adjacent thereto, said core portion having thermally conductive, flat front and back faces each provided with a plurality of parallel, longitudinal channels, each channel adapted to contact a portion of a respective one of the curlers received within said container; a flat heat source centrally mounted between said front and back faces in heat exchange relationship therewith for heating said faces; and means for communicating energy to said heat source.
Claim 3
Dependent Claim
30 words
An apparatus according to claim 1 comprising tier means within said container to elevate the ends of predetermined ones of the curlers above the ends of other of the curlers.