Resources Contact Us Home
Hair roller heating device

Image Number 4 for United States Patent #4852546.

A portable hair roller heating device includes a housing defined by top, side and bottom walls, the top wall including apertures through which elongated hair rollers can be inserted into the housing; a heating chamber in the housing for heating the hair rollers inserted through the apertures; two burner tubes with free ends extending into the heating chamber; a fuel delivery system for supplying fuel to the heating chamber through the burner tubes; an ignition device for igniting the fuel supplied to the heating chamber by the burner tubes so as to heat the chamber; a plurality of heat conducting tubes positioned adjacent the heating chamber and in line with the plurality of apertures for supporting the hair rollers in the housing and for conducting heat to the hair rollers from the heating chamber; a first screw-threaded well in the top wall for removably connecting a fuel supply cartridge thereto in an inoperative state when the heating appliance is not being used; a second screw-threaded well in the bottom wall for removably connecting the fuel supply cartridge thereto to supply fuel to the fuel delivery system when the heating appliance is in use; and a removable cover selectively connectable to either the top wall to cover portions of the hair rollers extending through the top wall and the cartridge in the first well, or the bottom wall of the housing so as to support the housing and the cartridge in the second well.

  Recently Added Patents
Hardware/software debugging using memory access parameters
Processes for producing polyunsaturated fatty acids in transgenic organisms
Flat panel display device and method of fabricating the same
System, method and program product for guiding correction of semantic errors in code using collaboration records
Analog-to-digital converter with input voltage biasing DC level of resonant oscillator
Advertising system and method
Interactivity model for shared feedback on mobile devices
  Randomly Featured Patents
Gradation correction device and image sensing device therewith for supplying images with good gradation for both front-lit and back-lit objects
Liquid crystal display device and driving method of the same
Method for homogenizing mixed oxide nuclear fuels
Modified vaccinia virus
Resynchronization of multiple copies of a database after a divergence in transaction history
Push button firearm lock
Sealing arrangement and a sealing member therefor
Retention of articles on a sheet
Symmetrical input NOR/NAND gate circuit
Sprocket-shaped member for supporting apron tubes in roll baling machine