Photocopying – Including fiber optics
Patent
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.
Kabushiki Kaisha Toshiba
Prescott A. G.
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