Facsimile and static presentation processing – Facsimile – Picture signal generator
Patent
1988-01-11
1990-04-24
Groody, James J.
Facsimile and static presentation processing
Facsimile
Picture signal generator
358474, 358498, H04N 112, H04N 1028
Patent
active
049204319
ABSTRACT:
There is an image reading apparatus for use in a facsimile apparatus, a copying machine or the like. This apparatus illuminates the light from a light source such as an LED array onto an original which is conveyed by a conveying device and thereby reading an image data on the original. To smoothly guide the edge of the original, an original guiding device which guides the original non-rippingly is provided downstream of the position where the original is read in the original conveying direction by the conveying device. As an original guiding device, a flat or concave guide surface, a flat or concave notch, original guide rollers, a guide member having a concave surface, or the like is provided. The guiding device may if desired be light-reflective.
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Kawai Tatsundo
Ogura Makoto
Seito Shinichi
Yamada Katsuhiko
Canon Kabushiki Kaisha
Groody James J.
Svihla Randall S.
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