Fixing apparatus

Details Fixing apparatus Fixing apparatus

1984-10-12

1986-06-17

Prescott, A. C.

Photocopying

Including fiber optics

355 14FU, 219216, G03G 1520

Patent

active

045952744

ABSTRACT:
A fixing apparatus for fixing a toner image has a heating roller and a pressure roller both with heaters, reflecting plates and covers for preventing heat radiation from the heating and pressure rollers, heat-resistant gears for transmitting a driving force to the rollers, and heat-resistant sleeves arranged between a heating roller core and the gears. Thermal efficiency of the apparatus is improved, and a clear fixed image can be obtained.

REFERENCES:
patent: 4045164 (1977-08-01), Moser et al.
patent: 4372246 (1983-02-01), Azar et al.
patent: 4395109 (1983-07-01), Nakajima et al.
patent: 4470688 (1984-09-01), Inagaki et al.

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