Recorders – Printing – dotting – or punching marker – Ink transfer support or moving means
Patent
1992-01-03
1994-04-12
Moses, H. L.
Recorders
Printing, dotting, or punching marker
Ink transfer support or moving means
346160, G01D 1514
Patent
active
053029747
ABSTRACT:
An external drum plotter including a generally cylindrical drum having a longitudinal axis of symmetry and a cylindrical support surface disposed about the longitudinal axis, for supporting thereon in generally cylindrical configuration, recording material to be written upon, apparatus for rotating the drum about the longitudinal axis, longitudinal track apparatus arranged parallel to the longitudinal axis; mounting apparatus arranged for longitudinal riding movement on the track apparatus and parallel to the longitudinal axis and a multiplicity of laser diode writing assemblies mounted on the track apparatus and arranged for writing engagement with the recording material while the recording material rotates and the mounting apparatus moves longitudinally parallel to the longitudinal axis.
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IBM Technical Disclosure Bulletin, vol. 29 No. 3, 1986, New York pp. 1304-1305, "Advanced Print Head for Quality Print, Kanji, Graphics and High Speed Printing."
IBM Technical Disclosure Bulletin vol. 33, No. 3, 1990, New York pp. 307-310, "High-Speed and High-Resolution Laser Printer."
Gross Abraham
Taff Itzhak
Moses H. L.
Optrotech Ltd.
Ramirez Nestor R.
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