摘要:
In a thermal printer for thermo-sensitive recording, a plurality of heating resistors (2) are electrically divided into N units each having M heating resistors, and N driver circuits (3), N latch circuits (4) and N shift registers (5) which are interconnected in tandem are respectively provided in association with the N units of M heating resistors. Dot data signals and associated hysteresis correction signals are collectively applied to the shift registers so that a pulse for print data and a pulse for hysteresis correction data can be applied continuously for printing.
摘要:
The present invention relates to a printer, and more particularly to a heat transfer printer. The printer comprises: a pair of upper and lower chutes (33, 34) for guiding printed paper; an idle roller (42) provided on the upper chute (33); a paper discharging motor bracket (36) provided on the lower chute (34); a paper discharging lever (40) rotatably provided on the paper discharging motor bracket (36); and a paper discharging pulley (41) disposed at a tip of the paper discharging lever (40), wherein, at the time of discharging the paper, the paper discharging lever (40) is rotated by a driving force of a motor (37) provided on the bracket (36) to cause the paper discharging pulley (41) to project from the lower chute (33) so as to come into contact with the idle roller (42), while, at the time of printing, the motor (37) is stopped.
摘要:
In a thermal printer for thermo-sensitive recording, a plurality of heating resistors (2) are electrically divided into N units each having M heating resistors, and N driver circuits (3), N latch circuits (4) and N shift registers (5) which are interconnected in tandem are respectively provided in association with the N units of M heating resistors. Dot data signals and associated hysteresis correction signals are collectively applied to the shift registers so that a pulse for print data and a pulse for hysteresis correction data can be applied continuously for printing.
摘要:
The present invention relates to a printer, and more particularly to a heat transfer printer. The printer comprises: a pair of upper and lower chutes (33, 34) for guiding printed paper; an idle roller (42) provided on the upper chute (33); a paper discharging motor bracket (36) provided on the lower chute (34); a paper discharging lever (40) rotatably provided on the paper discharging motor bracket (36); and a paper discharging pulley (41) disposed at a tip of the paper discharging lever (40), wherein, at the time of discharging the paper, the paper discharging lever (40) is rotated by a driving force of a motor (37) provided on the bracket (36) to cause the paper discharging pulley (41) to project from the lower chute (33) so as to come into contact with the idle roller (42), while, at the time of printing, the motor (37) is stopped.