发明名称 Image forming apparatus including an electrostatic conveyance apparatus capable of stably conveying a recording medium
摘要 An image forming apparatus, which uses an electrostatic force to hold a recording medium during conveyance, includes a rotary belt, an image forming mechanism, a driving mechanism, a contact member in contact with the rotary belt, a charging mechanism and a controller. The controller may cause the contact member to be held in contact with the rotary belt, may cause the bias voltage to vary so as to reduce the electrostatic force during a time other than the image forming operation by the image forming mechanism, and may cause the driving mechanism to drive the rotary belt when the contact member is held in contact with the rotary belt.
申请公布号 US2007120936(A1) 申请公布日期 2007.05.31
申请号 US20060606420 申请日期 2006.11.29
申请人 KAWABATA KENICHI 发明人 KAWABATA KENICHI
分类号 B41J2/01 主分类号 B41J2/01
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