Photo pressure sensitive recording medium and process for copyin

Details Photo pressure sensitive recording medium and process for copyin Photo pressure sensitive recording medium and process for copyin

1988-02-03

1990-03-06

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

With developing

355100, G03B 2732, G03B 2752, G03B 2730

Patent

active

049070282

ABSTRACT:
The photo and pressure sensitive recording medium provided with a plurality of light permeable portions while the remaining portion thereof being light-shielded is disclosed. With this recording medium, a light can be projected through the recording medium onto a copy subject which is placed in close contact with the recording medium. The photosensitive surface of the recording medium is exposed to the light reflected from the copy subject and a latent image corresponding to the image fixed on the copy subject is formed on the recording medium.

REFERENCES:
patent: 4365018 (1982-12-01), Crutchfield et al.
patent: 4448516 (1984-05-01), Arney et al.
patent: 4554235 (1985-11-01), Adair et al.
patent: 4624560 (1986-11-01), Beery
patent: 4740809 (1988-04-01), Yamamoto et al.
patent: 4742374 (1988-05-01), Yamamoto et al.
patent: 4777513 (1988-10-01), Nelson
patent: 4785332 (1988-11-01), Nagumo et al.

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