Small printer

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Including endless-band carrier for type-faces

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Details

400174, 101 9313, 101111, 101368, B41J 120

Patent

active

044758286

ABSTRACT:
There is provided a small printer capable of effecting printing in two colors by a simple structure. The small printer comprises a base formed in a cylindrical shape, a plurality of places of printing type belts mounted on the outer peripheral surface of the base, two sets of printing type groups of the same pattern formed on the printing type belts circumferentially thereof, hammer units corresponding to the printing type belts and contained in the base, and a pair of ink rollers capable of applying inks of distinct colors to the different printing type groups formed on the printing type belts.

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patent: 4043440 (1977-08-01), Busch
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patent: 4258624 (1981-03-01), Mitshi

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