Serial printing apparatus

Details Serial printing apparatus Serial printing apparatus

1980-12-16

1983-07-12

Sewell, Paul T.

Typewriting machines

Including type-set-assemblage mounted on carrier and...

Including type-faces movable relative to type-face-carrier

101 9319, B41J 130

Patent

active

043927564

ABSTRACT:
A printing apparatus comprising a printwheel with a hub and spokes extending therefrom, each of the spokes having at least two different types of character slugs thereon; a rotatable printwheel; a motor for shifting the printwheel up or down and for rotating the printwheel, so as to place a selected slug at a desired printing location; and a second motor for driving the printwheel up or down.

REFERENCES:
patent: 3651915 (1972-03-01), Folkens
patent: 3651916 (1972-03-01), Becchi
PCT/CH79/00018, published Aug. 23, 1979, Gagnebin.

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