Photocopying – Including fiber optics
Patent
1981-02-26
1983-10-25
Braun, Fred L.
Photocopying
Including fiber optics
355 44, 355 45, G03G 1502, G03G 1522
Patent
active
044115130
ABSTRACT:
A microfilm reader-printer has a reservoir for copy sheets located near the top of a housing and when a permanent copy of an image projected on a screen (via a lens and a mirror) is required, a sheet is manually removed from the reservoir and fed to the input of a charging station. The sheet is mechanically fed through the charging station to drop by gravity into an exposure station for exposure with the image. Following exposure, the sheet makes a second gravity-induced drop into the nip of a roller pair forming the inlet of a development station. The sheet is fed through the development station, and then the printed sheet exits from an opening below a viewing window.
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patent: 3083869 (1963-04-01), Crumrine et al.
patent: 3511564 (1970-05-01), Gawin et al.
patent: 3612682 (1971-10-01), Shelffo et al.
patent: 3623806 (1971-11-01), Short
patent: 3630606 (1971-12-01), Sage
patent: 3899248 (1975-08-01), Tiger
patent: 3901593 (1975-08-01), Kogiso et al.
patent: 3942886 (1976-03-01), Tanaka
patent: 3951543 (1976-04-01), Mulligan
patent: 4054379 (1977-10-01), Sone et al.
Braun Fred L.
Imaging Technology Limited
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