Picture recording method and apparatus

Recorders – Markers and/or driving means therefor – With ink supply to marker

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Details

346 11, 101122, G01D 1518, B41L 1308

Patent

active

045105111

ABSTRACT:
A picture recording method and apparatus comprising a gravure roll disposed with on the surface thereof a plurality of micro recesses to keep an ink containing an evaporable coloring matter therein, a platen roll arranged parallel and adjacent to the gravure roll, a recording medium so partially wound on the platen roll as to be fed by the platen roll, discharge electrodes arranged parallel to the gravure roll between the gravure roll and platen roll to evaporate the ink kept within the micro recesses and to adhere it by making it fly to the recording medium and a high voltage generating unit to apply a high voltage on the discharge electrodes in correspondence to a picture signal, in order to enable to record a clear picture on the recording medium with high speed.

REFERENCES:
patent: 3834301 (1974-09-01), Croquelois et al.
patent: 3884684 (1975-05-01), Ohno et al.
patent: 4047185 (1977-09-01), Phillips et al.
patent: 4164746 (1979-08-01), Anselrode
patent: 4368669 (1983-01-01), Love
patent: 4383265 (1983-05-01), Kohashi
patent: 4396925 (1983-08-01), Kohashi

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