Fixing device

Electrophotography – Control of electrophotography process – Control of fixing

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Details

399 33, 219216, H05B 102, G03G 1520

Patent

active

056825765

ABSTRACT:
In a fixing device used in an image forming apparatus, temperature changes in a heating member are reduced by gradually reducing a power supply duty ratio while the heating member is subjected to temperature control aiming at a set temperature.

REFERENCES:
patent: 4719489 (1988-01-01), Ohkubo et al.
patent: 5303016 (1994-04-01), Oda et al.
patent: 5365314 (1994-11-01), Okuda et al.
patent: 5465141 (1995-11-01), Asano et al.
Patent Abstracts of Japan, vol. 8, No. 169(P292), Aug. 4, 1984, JP5962923, Apr. 10, 1984.

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