Carriage return device

Details Carriage return device Carriage return device

1978-01-16

1979-04-17

Wright, Jr., Ernest T.

Typewriting machines

Carriage or carriage-moving or movement-regulating mechanism

Carriage-return mechanism

400320, B41J 1972

Patent

active

041498100

ABSTRACT:
The invention relates to a device for returning a carriage driven in translation in a forward stroke by means of a traction wire and returned to its starting position by means of a return spring, wherein said return spring acts on the carriage by means of the traction wire and the traction wire passes around an idle guide pulley and its two ends are wound on coaxial pulleys, of different diameters, rotating with each other. The invention finds particular application to reading and/or writing apparatus.

REFERENCES:
patent: 441705 (1890-12-01), Romme
patent: 1056657 (1913-03-01), Friedman
patent: 3519115 (1970-07-01), Smith
patent: 3872960 (1975-03-01), Gabor

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