Typewriting machines – For typing or forming continuous or discontinuous line – By scriber or with scriber guide
Patent
1978-09-29
1981-03-31
Wright, Jr., Ernest T.
Typewriting machines
For typing or forming continuous or discontinuous line
By scriber or with scriber guide
400208, B41J 2926
Patent
active
042590256
ABSTRACT:
An impact printer, for example, of the daisy wheel type with plotting capability is provided by utilizing a cartridge which instead of an inked ribbon has a marking pen mounted through the cross-section of the cartridge and is selectively engageable against the paper by the use of the existing ribbon lift mechanism.
REFERENCES:
patent: 1397740 (1921-11-01), Pereira
patent: 2582412 (1952-01-01), Bosquet
patent: 3806948 (1974-04-01), Nagao et al.
patent: 4084680 (1978-04-01), Deetz
IBM Technical Disclosure Bulletin, "Ribbon Cartridge", Mathews, vol. 18, No. 11, Apr. 1976, p. 3538.
Peterson Thomas L.
Qume Corporation
Wright, Jr. Ernest T.
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