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United States Patent | 5,182,637 |
Yoshioka ,   et al. | January 26, 1993 |
A color facsimile apparatus includes a plurality of color ink jet heads for different colors. The apparatus comprises instructing circuitry for instructing monochromatic printing of data received in a color receiving mode, and a controller for controlling image data received in a color receiving mode according to a signal from the instructing circuitry for recording of data by a monochromatic ink jet head.
Inventors: | Yoshioka; Kiyoharu (Yokohama, JP); Arai; Koji (Kawasaki, JP) |
Assignee: | Canon Kabushiki Kaisha (Tokyo, JP) |
Appl. No.: | 670256 |
Filed: | March 15, 1991 |
Mar 16, 1990[JP] | 2-66113 | |
Mar 16, 1990[JP] | 2-66114 | |
Mar 16, 1990[JP] | 2-66115 |
Intern'l Class: | H04N 001/46 |
Field of Search: | 358/75,79,80,456-458 346/140 R,1.1 |
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4313124 | Jan., 1982 | Hara | 346/140. |
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4459600 | Jul., 1984 | Sato et al. | 346/140. |
4463359 | Jul., 1984 | Ayata et al. | 346/1. |
4558333 | Dec., 1985 | Sugitani et al. | 346/140. |
4723129 | Feb., 1988 | Endo et al. | 346/1. |
4739397 | Apr., 1988 | Hayashi | 358/80. |
4740796 | Apr., 1988 | Endo et al. | 346/1. |
Foreign Patent Documents | |||
59-123670 | Jul., 1984 | JP. | |
59-138461 | Aug., 1984 | JP. |