Image forming apparatus

Details Image forming apparatus Image forming apparatus

1985-10-25

1987-07-07

Prescott, A. G.

Photocopying

Including fiber optics

355 84R, 355 35H, 355 71, 355 3R, G03G 1500

Patent

active

046783156

ABSTRACT:
An image forming apparatus has a light-emitting element for designating, with a spotlight, a specific range on an original placed on an original table. Other light-emitting elements are used to charge a surface of a photosensitive body which corresponds to the specific range or to erase an electrostatic latent image, thereby forming an image that excludes that portion of the original designated as lying within the specific range.

REFERENCES:
patent: 3685894 (1972-08-01), Lux et al.
patent: 4255042 (1981-03-01), Armitage, Jr. et al.
patent: 4256400 (1981-03-01), Komori et al.
patent: 4334763 (1982-06-01), Honda et al.
patent: 4582417 (1986-04-01), Yagasaki et al.
patent: 4585332 (1986-04-01), Shenoy
Research Disclosure, No. 22737, "Copying Machine", Mar. 1983, pp. 116-118.

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