Recorders – Performance of multiple functions of steam and gas engines – Pressure responsive element
Patent
1982-04-08
1983-11-15
Griffin, Donald A.
Recorders
Performance of multiple functions of steam and gas engines
Pressure responsive element
346 76PH, G01D 900, G01D 1510
Patent
active
044159030
ABSTRACT:
An electric ink transfer recording method for obtaining a recorded matter which comprises putting a sheet to be recorded and an ink sheet generating Joule's heat when electrified and having a thermo-melting ink layer together; applying electricity to said ink sheet by contacting a return circuit electrode with the ink sheet and a recording electrode needle (stylus) with the surface of the ink sheet and impressing pulse voltage thereupon; and transferring the ink from the ink sheet to the sheet to be recorded, characterized in that an insulating liquid is interposed between the ink sheet and the recording electrode needle when obtaining the recorded matter.
REFERENCES:
patent: 2683111 (1954-07-01), Greig
patent: 3090663 (1963-05-01), Schaeder et al.
patent: 3369933 (1968-02-01), Shulman et al.
patent: 4359748 (1982-11-01), Pasini et al.
Kawanishi Toshiyuki
Tabata Yukio
Griffin Donald A.
Ricoh Co. Ltd.
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