Cartridge ribbon lift apparatus

Details Cartridge ribbon lift apparatus Cartridge ribbon lift apparatus

1981-02-17

1982-12-21

Pieprz, William

Typewriting machines

Including interposed inking device for record-medium

Including mechanism for shifting ribbon laterally at...

4002153, B41J 3510

Patent

active

043646794

ABSTRACT:
A cartridge ribbon lift apparatus is provided in which a pivotally mounted cartridge, containing a ribbon, is pivoted upward to a printing position by a linkage which is operated by a solenoid. When the cartridge reaches the printing position a second linkage latches the cartridge in the printing position for repeat and burst speed printing and the cartridge remains in the printing position as long as the solenoid remains energized. While the cartridge is latched in the printing position the first linkage is restored to its initial operating position.

REFERENCES:
patent: 3100560 (1963-08-01), Kondur, Jr.
patent: 3741364 (1973-06-01), Becker
patent: 3861510 (1975-01-01), Wilczewski et al.
patent: 3880271 (1975-04-01), Hebron
patent: 3891078 (1975-06-01), Jung
patent: 3995547 (1976-12-01), Shirodaira
patent: 3995731 (1976-12-01), Miller et al.
patent: 4008662 (1977-02-01), Sato
patent: 4084503 (1978-04-01), Pylant et al.
patent: 4280767 (1981-07-01), Heath

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