Type heads

Details Type heads Type heads

1977-02-28

1978-11-28

Sewell, Paul T.

Typewriting machines

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

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

400174, B41J 130

Patent

active

041273362

ABSTRACT:
The type head comprises a hub mounted on the shaft of a drive motor, an annular rim concentric with the hub and connected thereto through a plurality of radial spokes, a plurality of supporting arms extending from the outer periphery of the annular rim and type units mounted on the outer ends of respective supporting arms.

REFERENCES:
patent: 2127514 (1938-08-01), Hausman
patent: 3566782 (1971-03-01), Kocher
patent: 3859712 (1975-01-01), Tramposch
patent: 3884340 (1975-05-01), Tramposch et al.
patent: 3921277 (1975-11-01), Tramposch
patent: 3921784 (1975-11-01), Orlens
patent: 3983985 (1976-10-01), Guerrini et al.
patent: 3990562 (1976-11-01), Goto et al.
patent: 4018639 (1977-04-01), Staples

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