IMAGE-READING DEVICE

According to this invention, there is provided a technique of switching a background without increasing the size of an overall apparatus. There is provided an image reading apparatus characterized by including a first reading sensor provided in a first reading unit and configured to read one surface...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOMURO, Hiroshi, TANIIKE, Yoshihiro, GOTOH, Yuji, NISHI, Tatsuya
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CALCULATING CINEMATOGRAPHY COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MAGNETOGRAPHY PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	According to this invention, there is provided a technique of switching a background without increasing the size of an overall apparatus. There is provided an image reading apparatus characterized by including a first reading sensor provided in a first reading unit and configured to read one surface of the sheet moving along a conveyance path, a second reading sensor provided in a second reading unit provided to face the first reading sensor via the conveyance path and configured to read an image on the other surface of the sheet, a first background portion serving as a reading background of the first reading sensor, a second background portion serving as a reading background of the second reading sensor, and a moving portion configured to integrally move the first reading sensor and the second background portion along the conveyance path, wherein the first reading unit includes a sensor case in which the first reading sensor is provided, and the sensor case is fixed to the apparatus main body.