CONVEYANCE DEVICE AND CONVEYANCE DIRECTION CHANGING DEVICE

A conveyance roller (3) including a support shaft (31), a main rotating portion (34), and a sub rotating portion (35), and a driving body (50 that is in contact with the main rotating portion (34) and the sub rotating portion (35) and that supplies a rotational force to the main rotating portion (34...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UEDA, Koji, ITOH, Kazuo, NAGASAWA, Takuya, NAKAMURA, Tatsuhiko
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A conveyance roller (3) including a support shaft (31), a main rotating portion (34), and a sub rotating portion (35), and a driving body (50 that is in contact with the main rotating portion (34) and the sub rotating portion (35) and that supplies a rotational force to the main rotating portion (34) and the sub rotating portion (35) are provided, wherein the main rotating portion (34 and the sub rotating portion (35) are attached along the support shaft (31) and are rotatable independently of each other around the support shaft (31, the sub rotating portion (35) is not configured to contact an object to be conveyed but the main rotating portion (34) is configured to contact the object to be conveyed and bias the object to be conveyed, the driving body (50) is rotated by power around a rotation shaft (51) in a direction intersecting with the support shaft (31), the support shaft (31) is configured to change an orientation of the support shaft (31) by rotating around the rotation shaft (51), and the driving body (50) is in contact with the main rotating portion (34) and the sub rotating portion (35) regardless of the orientation of the support shaft (31).