首页>
外国专利>
Image forming apparatus that performs charge elimination after secondary transfer to prevent winding of recording medium on intermediate transfer member
Image forming apparatus that performs charge elimination after secondary transfer to prevent winding of recording medium on intermediate transfer member
展开▼
机译:在二次转印后进行电荷消除以防止记录介质缠绕在中间转印部件上的图像形成装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
An image forming apparatus is operable to form an image on a recording medium. An image carrier is adapted such that a toner image is formed thereon by developing an electrostatic latent image. An intermediate transfer member is adapted such that the toner image is primarily transferred thereto. In a transfer device, a roller member is adapted to come in contact with the intermediate transfer member. A first bias voltage applier is operable to provide a transfer voltage, thereby applying a first bias voltage between the roller member and the intermediate transfer member to secondarily transfer the toner image onto the recording medium in order to obtain the image. A charge eliminator is disposed in the vicinity of the roller member. A second bias voltage applier is operable to apply a second bias voltage to the charge eliminator to eliminate charges on the recording medium which has been subjected to the application of the first bias voltage. A controller is operable to vary the second bias voltage in accordance with a deviation amount of the first bias voltage.
展开▼