Reader printer incorporating scanning plane mirror therein

Details Reader printer incorporating scanning plane mirror therein Reader printer incorporating scanning plane mirror therein

1992-01-14

1992-10-06

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

With focusing or projection screen

355 51, 355 65, 355233, G03B 1328

Patent

active

051536374

ABSTRACT:
A reader printer is disclosed which incorporates therein a scanning plane mirror for projecting an image in the form of a slit on a sensitive material. The sensitive material is shifted proportionately to the rotation of the scanning mirror so that the position at which the image is projected on the sensitive material will coincide with the scanning position of the sensitive material. As a result, the otherwise possible phenomenon of defocusing is precluded and the image is faithfully reproduced on a recording paper. The mechanism for rotating the scanning mirror and the mechanism for shifting the sensitive material are divided to allow production of a reader printer of a small size.

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