Recorders – Printing – dotting – or punching marker – Ink transfer support or moving means
Patent
1978-12-06
1980-10-14
Wolff, John H.
Recorders
Printing, dotting, or punching marker
Ink transfer support or moving means
346145, G01D 1506
Patent
active
042284430
ABSTRACT:
A facsimile recorder for marking electro-sensitive paper including a housing with a base and a cover and a platform disposed within the housing for receiving a cassette which contains a web of paper stored as a roll. A scanning electrode is disposed within the housing in front of the platform and a linear electrode is operatively disposed relative to the scanning electrode. The linear electrode is arranged substantially normal to the path of the paper and parallel to the axis of the paper roll. The cassette is held parallel to the linear electrode by means of a plate which extends from the cover and engages the face of the cassette. Through this arrangement, the paper is withdrawn from the cassette precisely normal to the linear electrode and high quality graphic images are produced on the paper without jamming or misalignment.
REFERENCES:
patent: 2575959 (1951-11-01), Hogan
patent: 3638237 (1972-01-01), Alden
patent: 3875577 (1975-04-01), Alden
patent: 3890622 (1975-06-01), Alden
Alden Research Foundation
Grover James H.
Wolff John H.
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