Typewriting machines – Typing by other than type-face or type-die – Thermal
Patent
1992-05-21
1993-09-07
Wiecking, David A.
Typewriting machines
Typing by other than type-face or type-die
Thermal
346 76PH, 400692, B41J 236
Patent
active
052422305
ABSTRACT:
A font cartridge which can be attached to and detached from a printer and has an ROM to store the character font pattern corresponding to the type style to be output in accordance with a print request from the printer. The ROM stores the print correction information corresponding to the character font pattern according to a predetermined type style which is read out of the ROM in response to the print request from the printer. The ROM also stores the storage management address information of the print correction information corresponding to the character font pattern. With this font cartridge, a high quality print character subjected to the print correction peculiar to each type style can be output for every type style.
REFERENCES:
patent: 3964591 (1976-06-01), Hill et al.
patent: 4386862 (1983-06-01), Kittel et al.
patent: 4660998 (1987-04-01), Tsuneki
patent: 4660999 (1987-04-01), Tsuneki
patent: 4782351 (1988-11-01), Miura
patent: 4801948 (1989-01-01), Kato
Canon Kabushiki Kaisha
Kelley Steven S.
Wiecking David A.
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