Slit-exposure type illumination apparatus

Details Slit-exposure type illumination apparatus Slit-exposure type illumination apparatus

1980-08-04

1982-11-09

Hayes, Monroe H.

Photocopying

Projection printing and copying cameras

Illumination systems or details

355 8, 355 11, 355 37, G03B 2754

Patent

active

043581994

ABSTRACT:
A slit-exposure type illumination apparatus capable of scanning a stationary original document by swinging an exposure lamp at a predetermined position and having side reflectors on the opposite sides of each linear light source and a pair of auxiliary plane reflectors which are disposed in the scanning direction of the illumination apparatus.

REFERENCES:
patent: 3720465 (1973-03-01), Bruce et al.
patent: 4189763 (1980-02-01), Suzuki et al.
IBM Technical Disclosure Bulletin, vol. 14, No. 11, p. 3322, Apr. 1972.

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