Rotary member, developing device, and image forming apparatus

A rotary member includes a rotating main body, and support members that are formed to be supported by bearings. Each of the support members includes a spindle core formed of a first metal, and a cylindrical sheath that sheathes a portion of the spindle core where slidably contacting respective one o...

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Bibliographische Detailangaben
Hauptverfasser: OOMORI KOUICHI, SUZUKI YUICHIRO, TOYODA MINORU, MIKAMI KATSUMASA, OMORI YOSHITAKA, KUMADA KATSUMI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A rotary member includes a rotating main body, and support members that are formed to be supported by bearings. Each of the support members includes a spindle core formed of a first metal, and a cylindrical sheath that sheathes a portion of the spindle core where slidably contacting respective one of the bearings and that is formed of a second metal different from the first metal.