发明名称 Image forming apparatus with voltage application or electric field formation during rotation start or stop
摘要 An image forming apparatus is constituted by an image carrying member movable while carrying a toner image, or a recording material carrying member movable while carrying a recording material onto which a toner image is to be transferred; a contact member movable while contacting the image carrying member or the recording material carrying member; and a voltage adjusting member for adjusting a voltage to be applied to the contact member so that an absolute value of the voltage when a state of the image carrying member or the recording material carrying member and the contact member is changed from a rest state in which these members are resting to a moving state in which these members are moving is larger than an absolute value of the voltage in the rest state.
申请公布号 US8615178(B2) 申请公布日期 2013.12.24
申请号 US20070956846 申请日期 2007.12.14
申请人 MOCHIZUKI JUN;CANON KABUSHIKI KAISHA 发明人 MOCHIZUKI JUN
分类号 G03G15/16 主分类号 G03G15/16
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