Optical image printer

Details Optical image printer Optical image printer

1976-02-13

1978-01-24

Griffin, Donald A.

Photocopying

Projection printing and copying cameras

Original moves continuously

242 711, 352 97, G03B 2748, G03B 1924, G03B 104

Patent

active

040701085

ABSTRACT:
The projector and the camera in an optical image printer are of identical elementary construction, at least as far as the projector and camera housings and their film transports are concerned.
Alternatively or additionally, the optical image printer includes four identical film magazines which are mounted in first and second pairs, respectively, on the projector and camera housings.

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patent: 1187270 (1916-06-01), Csanyi
patent: 1361012 (1920-12-01), Capstaff
patent: 1399396 (1921-12-01), Nelson
patent: 1717404 (1929-06-01), Powrie
patent: 2174931 (1939-10-01), Terry et al.
patent: 2488177 (1949-11-01), Dufour
patent: 2581591 (1952-01-01), Koppe
patent: 2622475 (1952-12-01), Tondreau
patent: 2950646 (1960-08-01), Blank
patent: 2964995 (1960-12-01), Tondreau
patent: 3040619 (1962-06-01), Oxberry
patent: 3263555 (1966-08-01), Scheib
patent: 3715963 (1973-02-01), Le Cover

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