Optical system for scanning and flash exposing of document

Details Optical system for scanning and flash exposing of document Optical system for scanning and flash exposing of document

1984-03-16

1988-07-12

Moses, R. L.

Photocopying

Including fiber optics

355 49, 355 51, 355 65, 355 66, 355 8, G03G 1504

Patent

active

047573465

ABSTRACT:
A flash exposure, full frame electrostatographic printing system is disclosed as having a document support drum and an optical arrangement for scanning a document for exposing the same to a moving photoreceptor belt. The optical arrangements for flash exposure and scanning have most of their respective parts in common. A mirror is incorporated into the optical arrangement for scanning and is movable into and out of the optical path thereof.

REFERENCES:
patent: 3790270 (1974-02-01), Donohue
patent: 3790271 (1974-02-01), Donohue
patent: 3833296 (1974-09-01), Vola et al.
patent: 3963345 (1976-06-01), Stemmle et al.
patent: 4027961 (1977-06-01), Starkweather
patent: 4054380 (1977-10-01), Donohue et al.
patent: 4162848 (1979-07-01), Platt
patent: 4309102 (1982-01-01), Pudark et al.
patent: 4322160 (1982-03-01), Kobus
patent: 4449811 (1984-05-01), Betron et al.
patent: 4456369 (1984-06-01), Sato
patent: 4497481 (1985-02-01), Wetzel

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