Optical scanner

Details Optical scanner Optical scanner

1988-02-01

1989-09-26

Coles, Sr., Edward L.

Facsimile and static presentation processing

Facsimile

Picture signal generator

358494, 355233, H04N 104

Patent

active

048705020

ABSTRACT:
An optical scanning device, which includes a transparent support plate having a supporting surface on which an original is positioned, a scanner carriage being mounted for transverse movement below the support plate on two guide elements extending parallel to each other characterized by the guide elements being frame parts having surfaces forming the guide tracks for the carriage and also having surfaces facing the guide tracks for engaging the supporting surface of the support plate so that the distance between the supporting surface and the scanner is determined by the position of the seating surface relative to the guide track.

REFERENCES:
patent: 3867569 (1978-02-01), Watson
patent: 4316665 (1982-02-01), Mochizuki et al.
patent: 4346984 (1982-08-01), Kingsley
patent: 4446364 (1984-05-01), Hayashi et al.
patent: 4448514 (1984-05-01), Fujii et al.
patent: 4511237 (1985-04-01), Kawata et al.
Hosaka, Japanese Patent No. 58-178660, 10/19/83, Patent Abstracts of Japan, vol. 8, No. 17(E-223) [1454], Jan. 25, 1984.

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