Typewriting machines – Including plural – independently supported key-boards,...
Patent
1997-09-16
2000-04-18
Bennett, Christopher A.
Typewriting machines
Including plural, independently supported key-boards,...
355 40, 400149, B41J 354
Patent
active
060507330
ABSTRACT:
Two typing units are disposed in a photographic printer, facing a back face of an exposed color paper. The typing unit comprises a typing head and an ink ribbon cassette which is endless type and is removable. As for 135-type photographic film, one-line typing mode is selected. In this case, one of the typing units is actuated to type information concerning a frame number of the photographic film, an exposure correction value and so forth for the back face of the color paper in one line. In this one-line typing mode, the typing unit being used is changed whenever the typing relative to one photographic film is over so that ink ribbons of the typing units are prevented from being unequally consumed. As for IX240-type photographic film, two-line typing mode is selected. In this mode, both of the typing units are actuated to type various information in two lines.
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patent: 4481880 (1984-11-01), Kurosawa et al.
patent: 4576490 (1986-03-01), Isobe
patent: 4684269 (1987-08-01), Miki
patent: 5330274 (1994-07-01), Schimmelpfennig et al.
patent: 5336873 (1994-08-01), Imamura
Bennett Christopher A.
Fuji Photo Film Co. , Ltd.
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