Photocopying – Contact printing – Light boxes
Patent
1992-06-17
1993-12-14
Grimley, A. T.
Photocopying
Contact printing
Light boxes
219216, G03G 1520
Patent
active
052707776
ABSTRACT:
An image fixing roller for heating and fixing an image includes a cylindrical base member, a surface layer, a heat generating element provided between the base member and the surface layer; and a heat conducting member provided inside said base member and having an outside diameter smaller than an inside diameter of said base member.
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Fink et al., Standard Handbook for Electrical Engineers, pp. 4-222, Nov. 1979.
Hirabayashi Hiromitsu
Sakurai Masaaki
Yoshida Ikuyo
Beatty Robert
Canon Kabushiki Kaisha
Grimley A. T.
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