Electrophotographic image recording apparatus with feed rollers

Details Electrophotographic image recording apparatus with feed rollers Electrophotographic image recording apparatus with feed rollers

1990-07-20

1992-10-27

Grimley, A. T.

Photocopying

Contact printing

Light boxes

355282, 355311, 355315, G03G 1514

Patent

active

051593912

ABSTRACT:
An electrophotographic recording apparatus includes a photoconductive drum having a toner image developed on a surface of the drum, a transfer station having a transfer unit located above the photoconductive drum to transfer the toner image onto an underside surface of a paper moving along a predetermined path extending between the photoconductive drum and the transfer unit. The paper will be fed toward the transfer station in an upward orientation by feed rollers. Also, a fixing unit is provided along the path and downstream of a point of separation of the paper from the photoconductive drum, to fix the toner image onto the paper with the recorded surface facing down when the paper is ejected from the transfer station, and a guide for smoothly guiding the leading end of the paper into an entrance of the fixing unit.

REFERENCES:
patent: 3940126 (1976-02-01), Cooper
patent: 4009957 (1977-03-01), Suzuki et al.
patent: 4017067 (1977-04-01), Soures et al.
patent: 4110024 (1978-08-01), Gundlach
patent: 4408863 (1983-10-01), Ogata et al.
patent: 4429984 (1984-02-01), Kiba et al.
patent: 4444486 (1984-04-01), Monkelbaan
patent: 4544262 (1985-10-01), Kanemitsu et al.
patent: 4939550 (1990-07-01), Takada et al.

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