Portable copying machine

Details Portable copying machine Portable copying machine

1980-04-10

1982-03-09

Cardillo, Jr., Raymond F.

Facsimile and static presentation processing

Facsimile

Recording apparatus

358293, 358296, H04N 110, H04N 122

Patent

active

043192831

ABSTRACT:
A small, light-weight copying machine which is capable of being carried and which includes none of the bulky components ordinarily found in a copying machine. A light receiving element mounted upon a moving element is manually scanned over an original document. The light receiving element produces an image signal which in turn controls a thermal recording head which records upon a heat-sensitive recording sheet. The thermal recording head and light receiving element are both mounted upon a single moving element with the thermal recording head being stationarily mounted thereon and the light receiving element being movable therealong in a longitudinal scanning direction. The heat-sensitive recording sheet is moved in correspondence with lateral movement of the light receiving element.

REFERENCES:
patent: 2832820 (1958-04-01), Blackstone
patent: 3652793 (1972-03-01), Farr et al.
patent: 3662103 (1972-05-01), Wilmer et al.
patent: 3707601 (1972-12-01), Gable
patent: 3867569 (1975-02-01), Watson
patent: 4074324 (1978-02-01), Barrett
patent: 4199784 (1980-04-01), Wellendorf
patent: 4245259 (1981-01-01), Pick

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