Typewriting machines – Carriage or carriage-moving or movement-regulating mechanism – Carriage-feed mechanism
Patent
1978-05-01
1980-03-25
Sewell, Paul T.
Typewriting machines
Carriage or carriage-moving or movement-regulating mechanism
Carriage-feed mechanism
74342, 403329, 403375, B41J 2302, F16B 2107, F16D 108
Patent
active
041948475
ABSTRACT:
A drive member in a printer is radially oriented and linearly positioned in the fastening thereof on a shaft at one of a plurality of selected positions. The shaft has a flat portion which receives a hub of the drive member, the hub conforming in shape with the shaft and having a tongue portion thereof fitting along the flat portion of the shaft with the tongue portion being flexibly supported and having a lip engageable with grooves or slots in and across the flat portion of the shaft.
REFERENCES:
patent: 2437094 (1948-03-01), Hyland
patent: 3264016 (1966-08-01), Reisch
patent: 3429199 (1969-02-01), Kenyon
patent: 3986594 (1976-10-01), Kondur
Cavender J. T.
Hawk Jr. Wilbert
Muckenthaler George J.
NCR Corporation
Sewell Paul T.
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