Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1979-09-12
1981-03-31
Cardillo, Jr., Raymond F.
Facsimile and static presentation processing
Facsimile
Recording apparatus
346 75, 358293, H04N 110, H04N 124
Patent
active
042596963
ABSTRACT:
A jet drop copying apparatus has a print head which directs a row of jets toward a print sheet mounted on a rotating drum. The row of jets extend substantially across the full width of the print sheet and are operated under control of a printing controller to print a series of tracks extending circumferentially along the sheet. The jets are shifted laterally in synchronism with the drum rotation such that each jet is moved a distance equal to the width of one printing track during one rotation of the drum. The shifting continues until a solid print has been obtained. An illumination device is provided for illuminating a narrow strip extending across a document to be copied and projecting an image of the illuminated strip upon a row of photodetectors. Longitudinal image scanning proceeds in synchronism with the rotation of the printing drum, and there is a lateral shifting of the image in synchronism with the shifting of the jet printing tracks.
REFERENCES:
patent: 1883019 (1932-10-01), Shore
patent: 2262584 (1941-11-01), Herriott
patent: 2745243 (1973-07-01), Seitz
patent: 3360659 (1967-12-01), Young
patent: 3468229 (1969-09-01), Bellows
patent: 3560641 (1971-02-01), Taylor
patent: 3689693 (1972-09-01), Cahill et al.
patent: 3694070 (1972-09-01), Libby
patent: 4051538 (1977-09-01), Fox et al.
patent: 4112469 (1978-09-01), Paranjpe et al.
Smith, Modern Optical Engineering, 1966, pp. 82-85.
Bullock, IBM Tech. Disclosure Bulletin, vol. 16, No. 4, pp. 1254-1255.
Cox Arthur
Nodov Eugene
Paranjpe Suresh C.
Scott Burton W.
Sutera Richard
Cardillo, Jr. Raymond F.
The Mead Corporation
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