Recorders – Printing – dotting – or punching marker – Ink transfer support or moving means
Patent
1987-11-05
1990-02-06
Reynolds, B. A.
Recorders
Printing, dotting, or punching marker
Ink transfer support or moving means
358 75, 354 4, G01D 1514, H04N 123, H04N 146
Patent
active
048991759
ABSTRACT:
An illumination apparatus adapted for illuminating a subject with light comprises a plurality of fluorescent substances each having a different spectral characteristic, a drive device for repetitively locating the fluorescent substances at a predetermined position and a light source for illuminating the fluorescent substances. The illumination apparatus further includes a slit for focusing light on a subject to be illuminated. When the illumination apparatus is incorporated as a transfer section into a recording system such as a facsimile and a copying machine, the fluorescent substances are alternatively positioned at a predetermined location to illuminate a recording sheet, thus making it possible to obtain a clearly recorded image with high precision and at high speed.
REFERENCES:
patent: 4367946 (1983-01-01), Varner
patent: 4636807 (1987-01-01), Head
patent: 4660098 (1982-04-01), Wolcott
Harada Toshiaki
Takenouchi Masanori
Yamamoto Tadashi
Canon Kabushiki Kaisha
Reinhart Mark
Reynolds B. A.
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