Image forming apparatus

Details Image forming apparatus Image forming apparatus

1989-04-05

1991-02-05

Grimley, A. T.

Photocopying

Contact printing

Light boxes

355230, G03G 2100

Patent

active

049909568

ABSTRACT:
An image forming apparatus comprises a main charger for charging the surface of a photosensitive drum, an exposure unit for illuminating an original and guiding light from the original onto the drum, thereby forming thereon an electrostatic latent image corresponding to an image of the original, a detector for detecting the size of the original, and an erase array for erasing an undesired electric charge on the photosensitive drum in accordance with the original size detected by the detector.

REFERENCES:
patent: 4692019 (1987-09-01), Morimoto et al.
patent: 4713550 (1987-12-01), Anzai et al.
patent: 4745438 (1988-05-01), Acquaviva et al.

Affiliated with

Also associated with

Rating

Image forming apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image forming apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-13165