Precession scanning system for copier device

Details Precession scanning system for copier device Precession scanning system for copier device

1980-10-15

1981-08-25

Truhe, J. V.

Photocopying

Including fiber optics

355 3BE, 355 16, 355 73, G03G 1528, G03B 2760

Patent

active

042855900

ABSTRACT:
An imaging system is provided for scanning stationary objects in an object plane and projecting the image onto a moving photoreceptor in a direction opposite the photoreceptor movement. In a preferred embodiment, the scanning illumination elements comprise a dual rate mirror system, a fixed lens and a rotating mirror which reflects the projected image onto a portion of the photoreceptor surface which has been made curved in the exposure zone.

REFERENCES:
patent: 3454335 (1969-07-01), Caldwell et al.
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patent: 3650621 (1972-03-01), Lewis et al.
patent: 3694070 (1972-09-01), Libby
patent: 3754822 (1973-08-01), Melrase
patent: 4003651 (1977-01-01), Hashida et al.
patent: 4040733 (1977-08-01), Satomi
patent: 4080053 (1978-03-01), Friday
patent: 4118118 (1978-10-01), Barto, Jr.
patent: 4140386 (1979-02-01), Satomi

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