Sheet feeding apparatus and image reading apparatus equipped with the same

A sheet transport apparatus includes a transport path for transporting a sheet, and drive and follower roller units disposed in the transport path. The drive roller unit has a drive shaft and at least two drive rollers arranged on the drive shaft in a direction perpendicular to a sheet transport dir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Hamada, Masataka, Noda, Tetsuya, Jinza, Osamu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A sheet transport apparatus includes a transport path for transporting a sheet, and drive and follower roller units disposed in the transport path. The drive roller unit has a drive shaft and at least two drive rollers arranged on the drive shaft in a direction perpendicular to a sheet transport direction. The follower roller unit has a follower shaft and at least two follower rollers contacting the at least two drive rollers. An urging device is attached to the follower shaft for pressing the at least two follower rollers to the at least two drive rollers in a direction with a predetermined angle with respect to the drive shaft.