Pressure fixing device

Photocopying – Including fiber optics

Patent

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Details

355 14FU, 430124, 100176, 100171, G03G 1520

Patent

active

044178034

ABSTRACT:
A device for the pressure fixing of a toner image contains a pair of pressure fixing rolls arranged in parallel to each other. An image record carrier is fed in between said pressure fixing rolls which, for the pressure fixing of the toner image, are pressed against each other through a pressure bar by means of a plurality of pressure generators. Said pressure generators are positioned displaceably in the axial direction of said pressure fixing rolls to adjust a load distribution depending upon the width of said record carrier.

REFERENCES:
patent: 4104963 (1978-08-01), Fortmann
patent: 4147501 (1979-04-01), Goshima et al.
patent: 4200389 (1980-04-01), Matsui et al.
patent: 4272666 (1981-06-01), Collin
patent: 4290691 (1981-09-01), Giorgini
patent: 4357094 (1982-11-01), Zepko

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