Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1977-05-25
1978-07-04
Cook, Daryl W.
Facsimile and static presentation processing
Facsimile
Recording apparatus
250227, H04N 122, G02B 516
Patent
active
040992080
ABSTRACT:
A liner scanning device for a facsimile system comprises a carrier which carries a write head and a read head mounted on a belt w hich is moved linearly in both directions by a pulse motor. The read head is composed of the end of a flexible optical fiber assembly having an emission fiber for illuminating a spot on an original paper and a receiving fiber for detecting the reflected brightness of a cell in said illuminated spot. The write head is composed of the end of the other optical fiber one end of which is positioned at the output of a laser beam source, which heats a thermal printing paper selectively through the optical fiber. Thus the thermal printing paper is heated by a laser beam and the color of the paper is selectively changed according to the pattern to be printed.
REFERENCES:
patent: 3588514 (1971-06-01), Simpkins
patent: 4054928 (1977-10-01), Butler et al.
Kozo Nakao
Naohiko Hattori
Noboru Sasamoto
Nobuhiro Azuma
Shintaro Oshima
Cook Daryl W.
Kokusai Denshin Denwa Co. Ltd.
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