Typewriting machines – Carriage or carriage-moving or movement-regulating mechanism – Carriage-feed mechanism
Patent
1982-05-14
1984-09-25
Sewell, Paul T.
Typewriting machines
Carriage or carriage-moving or movement-regulating mechanism
Carriage-feed mechanism
101 9304, 400121, B41J 312
Patent
active
044733135
ABSTRACT:
A timing control device for use with a printer or the like contains a memory device storing detection signals at sequential memory locations, the number of which may be varied by adjusting the peroid of a clear signal applied to an address counter. The detection signals sequentially stored in the memory are successively read out after one period of the clear signal has elapsed, whereby a variable delay function is achieved.
REFERENCES:
patent: 4116567 (1978-09-01), San Pietro
patent: 4284362 (1981-08-01), Jackson et al.
Nakano Hiroshige
Takanashi Atsuhiko
Hitachi Koki Co,. Ltd.
Sewell Paul T.
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