Printer with ribbon holder

Details Printer with ribbon holder Printer with ribbon holder

1993-04-28

1994-05-03

Burr, Edgar S.

Typewriting machines

Means auxiliary to typewriting function

Means for correcting typing errors

4001442, 400214, B41J 2936

Patent

active

053081773

ABSTRACT:
A printer comprises a type wheel, a print hammer and a guide member each disposed in parallel with a platen. The type wheel and print hammer are both disposed on a carriage body which is laterally reciprocated along a guide shaft. A holder member, on which a print ribbon and a correction ribbon are mounted, is disposed on the carriage body in such a manner as to be switchably turned between an erasing position, where the rear end thereof is lifted up by a predetermined height, and a print position where it is not lifted up. Correction ribbon taking-up mechanisms disposed in the holder member and the carriage body feed the correction ribbon stepwise to switch the position of the holder member. Furthermore, a swing limiter mechanism is provided for restraining the holder member from being lifted up beyond the erasing position.

REFERENCES:
patent: 4728208 (1988-03-01), Iwase et al.
patent: 5171094 (1992-12-01), Kawamura

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