Contact heat fusing apparatus

Details Contact heat fusing apparatus Contact heat fusing apparatus

1978-12-05

1981-05-26

Yuen, Henry C.

Heating

Advancing structure flexing, looping or coiling sheet, web...

432 60, 271273, 100 93R, 219216, 355 3FU, G03G 1320, H05B 310

Patent

active

042695945

ABSTRACT:
A unit for heat fixing xerographic images makes use of a fuser roller and a self adjusting pressure roller. The fuser roller is internally heated and it may be associated with a self adjusting cleaning roller. The preceeding elements may be combined into a unit which can be provided moreover with scraper elements and supplementary feeding rollers located downstream of the fuser and fusing rollers and which rotate at a peripheral speed exceeding that of the latter rollers.

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