Optical system for scanning during reciprocal motion providing 1

Details Optical system for scanning during reciprocal motion providing 1 Optical system for scanning during reciprocal motion providing 1

1976-12-03

1978-08-01

Henry, Jon W.

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355 51, 355 61, G03B 2748, G02B 1706

Patent

active

041039912

ABSTRACT:
An optical system for strip scanning of an object in both directions of relative reciprocal motion between the object and the optical system. The object is first scanned in one direction, then the optical axis between object and image is effectively rotated 180.degree. for scanning in the reverse direction. Properly oriented images are thus projected onto a photoreceptor during both directions of scan.

REFERENCES:
patent: 3532424 (1970-10-01), Miles
patent: 3574459 (1971-04-01), Hartwig et al.
patent: 3992093 (1976-11-01), Jakobson
patent: 3994580 (1976-11-01), Hoffman
patent: 4008958 (1977-02-01), Kingsland

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