Reader-printer

Details Reader-printer Reader-printer

1987-06-24

1988-06-14

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

With focusing or projection screen

355 5, 355 8, 355 51, G03B 1328

Patent

active

047515538

ABSTRACT:
In a reader-printer having a first optical device for directing a light from a projection lens to a screen and a second optical device for directing the light to a photosensitive medium, the first optical device includes a first mirror for reflecting the light from the projection lens, and the second optical device includes a second mirror movable toward and away from the reflection optical path of the first mirror and movable across the reflection optical path, and third mirror disposed outside the optical path of the first optical device and reflecting the light reflected by the second mirror toward the first mirror. The light reflected by the third mirror is again reflected by the first mirror and thereafter directed to a photosensitive surface.

REFERENCES:
patent: 3988064 (1976-10-01), Sone et al.
patent: 4170412 (1979-10-01), Grace et al.
patent: 4213696 (1980-07-01), Wise
patent: 4349271 (1982-09-01), Toriumi et al.
patent: 4367033 (1983-01-01), Watanabe
patent: 4593990 (1986-06-01), Aver et al.
patent: 4616921 (1986-10-01), Matson et al.
patent: 4678314 (1987-07-01), Uchida et al.

Affiliated with

Also associated with

Rating

Reader-printer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-508071