Electric heating – Heating devices – Tool or instrument
Patent
1987-03-05
1989-03-14
Bartis, Anthony
Electric heating
Heating devices
Tool or instrument
132233, 219242, 219521, 219530, A45D 218, A45D 412, H05B 300
Patent
active
048126160
ABSTRACT:
A heater unit for heating flexible hair roller curlers includes two spaced pairs of side-by-side, elongated juxtaposed heat transmitting plates. The two plates of each pair are connected to each other in heat transmitting relationship to form a closed heat transmitting path and are so shaped and configured to form a plurality of individual hair curler receiving pockets therebetween. An electric heating element is positioned in the space between the two pairs of plates in heat conductive contact with the confronting plates thereof. The width of the plates is less than the length of the curlers so that the opposite ends thereof extend beyond the edges of the plates and are thus not heated thereby.
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Bartis Anthony
Miller Alfred E.
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