Recorders – Performance of multiple functions of steam and gas engines – Pressure responsive element
Patent
1986-02-20
1987-09-22
Hartary, Joseph W.
Recorders
Performance of multiple functions of steam and gas engines
Pressure responsive element
346 76PH, 400120, G01D 1506, G01D 1510
Patent
active
046958479
ABSTRACT:
According to the recording technology of this invention, the recording sheet on a recording paper has two layers: a resistive layer and a thermally fusible solid ink layer. A plurality of needle electrodes are in contact with the recording sheet and a means is provided to cause electric currents to flow between selected pairs of mutually adjacent electrodes such that the ink layer is thermally fused for recording.
REFERENCES:
patent: 3719261 (1973-03-01), Heinzer
patent: 4345845 (1982-08-01), Bohnhoff
patent: 4484200 (1984-11-01), Tabata
patent: 4556892 (1985-12-01), Erlichman
Goff et al., Resistive Ribbon Energization Means Using Electroerosion Printhead, IBM TDB, vol. 27, No. 7B, Dec. 1984, p. 4486.
Ishii Hiroshi
Mizumoto Yukihiro
Nakai Syunzi
Hartary Joseph W.
Sharp Kabushiki Kaisha
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