发明名称 IMAGE FORMING APPARATUS CAPABLE OF PREVENTING BELT FROM MEANDERING
摘要 An image forming apparatus includes a storage unit configured to store a first tilted position of a roller at which meandering of the belt can be prevented in a state that the belt abuts on the image bearing member and a second tilted position of the roller at which meandering of the belt can be prevented in a state that the belt is separated from the image bearing member, and a control unit configured to move the roller to the first tilted position if the belt abuts on the image bearing member while the belt is conveyed and move the roller to the second tilted position if the abutment of the belt on the image bearing member is cancelled while the belt is conveyed.
申请公布号 US2012321328(A1) 申请公布日期 2012.12.20
申请号 US201213483956 申请日期 2012.05.30
申请人 NAKAZATO JUN;CANON KABUSHIKI KAISHA 发明人 NAKAZATO JUN
分类号 G03G15/16;G03G15/00 主分类号 G03G15/16
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