Photographic printing apparatus

Details Photographic printing apparatus Photographic printing apparatus

1993-06-10

1994-09-13

Gellner, Michael L.

Photocopying

Contact printing

Fluid pressure retention of carrier and receiver in exposure...

355 85, 355 99, 355102, G03B 2704

Patent

active

053473418

ABSTRACT:
Apparatus for exposing photosensitized plates to light through films, having a window movable up and down at an exposure station adapted to grip a film after an exposure of a plate and to lift the film away from the plate, plates and films being fed in under its raised window from a loading station, films being discharged from the bottom of the raised window to a tray located above the loading system in a position wherein it does not interfere with manual loading of plates and films in the apparatus.

REFERENCES:
patent: 3635559 (1972-01-01), Harrell et al.
patent: 3810694 (1974-05-01), Harrell et al.
patent: 4178097 (1979-12-01), Sara
patent: 4353647 (1979-10-01), Powers
patent: 4423955 (1984-01-01), Powers
patent: 4575235 (1986-03-01), Copeland et al.
patent: 4951089 (1990-08-01), Powers

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