Thermal printer

Recorders – Thermal recording

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Details

400120, G01D 1510

Patent

active

044646690

ABSTRACT:
High speed printing can be attained without loss of printing quality. The amount of energy to be supplied to each heating resistor in the next printing cycle is determined by the amount of energy which was supplied to it during the previous cycle of printing, as well as by the density of picture data to be printed. Other information which may be taken into account in adjusting the amount of energy supplied to the heating resistors includes the amount of energy previously supplied to adjacent resistors and the duration of the printing cycle (where this is variable).

REFERENCES:
patent: 4070587 (1976-03-01), Hanakata
patent: 4149171 (1978-01-01), Sato et al.
patent: 4219824 (1979-01-01), Asai
patent: 4224869 (1980-09-01), Morin
patent: 4284876 (1981-08-01), Ishibushi et al.
patent: 4355319 (1982-10-01), Takeruchi et al.
patent: 4376942 (1983-03-01), Toth et al.
Hatabe et al., Conference of the Institute of Electronics and Communication Engineers of Japan, Paper No. 981, (Mar. 1980).

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