Typewriting machines – Including interposed inking device for record-medium – Renovation of used ribbon
Patent
1983-02-02
1985-07-02
Burr, Edgar S.
Typewriting machines
Including interposed inking device for record-medium
Renovation of used ribbon
4001961, 4002024, 400240, 4002404, B41J 3114, B41J 3202
Patent
active
045264872
ABSTRACT:
A multicolor ink ribbon cassette comprises a cassette case containing a multicolor ink ribbon having plural lengthwise extending stripes of differently colored ink. A transfer roller transfers differently colored inks supplied from the wicks of respective ink cartridges to the ink ribbon stripes as the ink ribbon advances lengthwise through the cassette case. To reduce the thickness of the cassette case, the ink cartridges are all disposed in a common plane in angularly spaced relation about the transfer roller. At least two of the ink cartridges have the same shape and are arranged in the cassette case in upside down relation with respect to each other.
REFERENCES:
patent: 1795965 (1931-03-01), Pederira
patent: 1846498 (1932-02-01), Stephenson
patent: 2005503 (1935-06-01), Pelton
patent: 2531692 (1950-11-01), Kreider
patent: 3232406 (1966-02-01), Schwartz
patent: 3951253 (1976-04-01), Tibay et al.
patent: 4153378 (1979-05-01), Scherrer et al.
patent: 4395148 (1983-07-01), Gruner et al.
Adams Bruce L.
Burns Robert E.
Burr Edgar S.
Lobato Emmanuel J.
Seikosha Co. Ltd.
LandOfFree
Multicolor ink ribbon cassette does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multicolor ink ribbon cassette, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multicolor ink ribbon cassette will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-378741