Printing device

Details Printing device Printing device

1989-01-09

1990-02-27

Sewell, Paul T.

Typewriting machines

Typing by other than type-face or type-die

Thermal

400174, 400320, B41J 312

Patent

active

049040960

ABSTRACT:
A printing device according to the present invention, the contact of a ribbon-guiding-member surfaces with the ribbon is increased, restraining the movement of the ribbon with the threading path bent by elastic restitution of the flexible ribbon guiding member. A printing device according to another features, accurate printing and correction is effected disregarding the play within the support arm or deformation of the carriage and limit a printhead to a predetermined printing line on a platen by restraining the movement of the nose end of a support arm with positioning members coupled thereto within proximity of the platen.

REFERENCES:
patent: 4008794 (1977-02-01), Decker
patent: 4605327 (1986-08-01), Ueki et al.
patent: 4650351 (1987-03-01), Engle et al.
patent: 4657418 (1987-04-01), Lahr
patent: 4661004 (1987-04-01), Applegate et al.
patent: 4669902 (1987-06-01), Ukmar et al.

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