发明名称 Image Forming Apparatus
摘要 An image forming apparatus includes: an intermediate transfer belt to which a toner image formed on a photosensitive drum is primarily transferred; a driving roller configured to supply a driving force to the belt; a tension roller provided to be movable with respect to the driving roller to apply tension to the belt; a secondary transfer roller configured to transfer the toner image transferred to the belt onto a sheet; and a guide member configured to guide the sheet to a nip position between the secondary transfer roller and the belt. The driving roller is provided to support a downstream end of the belt in a direction in which the toner image is conveyed. The secondary transfer roller opposes the tension roller. The guide member is connected to the tension roller so as to follow a movement of the tension roller.
申请公布号 US2010247173(A1) 申请公布日期 2010.09.30
申请号 US20100731778 申请日期 2010.03.25
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 OKABE YASUSHI
分类号 G03G15/01;G03G15/16 主分类号 G03G15/01
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