Carriage positioning for multiple impact printing

Details Carriage positioning for multiple impact printing Carriage positioning for multiple impact printing

1989-06-23

1991-09-24

Wiecking, David A.

Typewriting machines

Control of print position along print-line by signal...

400303, 400697, 400903, B41J 1932

Patent

active

050510126

ABSTRACT:
In a printing device capable of executing printing operation in a bold face print mode, provided are means for controlling a carriage so as to be stopped in a predetermined period of time before the first printing operation is executed so that an inconvenient vibration of the carriage is attenuated, and means for executing a plurality of printing operations included in a bold-face print after the vibration is sufficiently attenuated.
Thus, qualities of the printed characters in the bold-face print mode are extremely uniform with each other.

REFERENCES:
patent: 4307971 (1981-12-01), Kane
patent: 4388005 (1983-06-01), Wekhing et al.
patent: 4493570 (1985-01-01), Araki
patent: 4688956 (1987-08-01), Miyake
patent: 4692045 (1987-09-01), Makita
patent: 4708505, You
Search Report Appln. No. 8914530.4.

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