Multi-mode reproducing apparatus

Details Multi-mode reproducing apparatus Multi-mode reproducing apparatus

1975-06-20

1977-06-07

Braun, Fred L.

Photocopying

Including fiber optics

355 11, 355 66, G03G 1528

Patent

active

040279634

ABSTRACT:
A reproducing apparatus having a plurality of modes of operation. The apparatus includes a moving imaging surface. In a first mode of operation a stationary document is viewed and an image thereof is projected onto the imaging surface. In a second mode a document moving at a first speed synchronized to the speed of the moving imaging surface is viewed, and an image thereof is projected onto the imaging surface at a desired magnification. In a third mode a document moving at a second speed synchronized to the speed of the moving imaging surface is viewed and an image thereof is projected onto the surface at a reduced magnification. An arrangement for selecting the desired mode of operation is provided.

REFERENCES:
patent: 3076392 (1963-02-01), Cerasani et al.
patent: 3542467 (1970-11-01), Ferguson et al.
patent: 3614222 (1971-10-01), Post et al.
patent: 3900258 (1975-08-01), Hoppner et al.
patent: 3944365 (1976-03-01), Van Buskirk
Libby, E. L. "High-Speed Slit Scanning Optics System" IBM Technical Disclosure Bulletin, Nov. 1971, vol. 14, No. 6, pp. 1766 and 1767.

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