Image forming apparatus having a transfer-exposure device,...

Electrophotography – Supplemental electrophotographic process – Exposure or charging

Reexamination Certificate

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C399S296000

Reexamination Certificate

active

07088941

ABSTRACT:
An image forming apparatus having a photoconductor for carrying a toner image; a transfer device, provided with a discharge wire, for transferring the toner image onto a transfer material through discharge in a transfer area, after a transfer material is superposed with the photoconductor; a transfer-exposure device for carrying out light exposure of a surface of the photoconductor superposed with the transfer material, in the transfer area; a separator for separating the transfer material from the photoconductor after the toner image is transferred; and a controller for controlling the image forming apparatus. The controller controls such that light from the transfer-exposure device is applied to the photoconductor surface for the first time when the photoconductor surface superposed with the transfer material has reached the transfer area.

REFERENCES:
patent: 4785324 (1988-11-01), Yamazaki et al.
patent: 5347353 (1994-09-01), Fletcher

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