Photocopying – Including fiber optics
Patent
1980-10-01
1982-04-13
Prescott, Arthur C.
Photocopying
Including fiber optics
355 14R, 355 16, 355 45, 235463, 353 26A, 365127, G03B 1326, G03B 1500
Patent
active
043244840
ABSTRACT:
A microfilm system stores document on film for compact and secure filing. Full-size paper copies may be made of any document in the file. A single, attractively styled, compact housing contains a preferably manually fed camera, with an electrophotographic 16 mm roll film packaged in a cassette for easy film loading and unloading. The film is processed immediately after each image is recorded so that it is ready for instant retrieval. A bar code is recorded adjacent each image, responsive to a keyboard operation. During retrieval, a high-speed film transport searches for a designated bar code. Once an image is found, it may be projected on either a screen or paper in a printing system.
REFERENCES:
patent: 3697176 (1972-10-01), Kuehnle et al.
patent: 3988064 (1976-10-01), Sone et al.
patent: 4068934 (1978-01-01), Tanaka et al.
patent: 4079388 (1978-03-01), Takahama et al.
patent: 4087166 (1978-05-01), Rothbart et al.
patent: 4174891 (1979-11-01), Flint et al.
patent: 4198157 (1980-04-01), Johnson
patent: 4283621 (1981-08-01), Pembroke
Bell & Howell Company
Prescott Arthur C.
Samlan Alan B.
Whitesel J. Warren
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