首页> 外国专利> Image-forming apparatus having cleaning roller to remove toner from transfer roller that facilitates transferring toner image from image-bearing member to recording material

Image-forming apparatus having cleaning roller to remove toner from transfer roller that facilitates transferring toner image from image-bearing member to recording material

机译:具有清洁辊的图像形成设备,该清洁辊用于从转印辊去除调色剂,从而有助于将调色剂图像从图像承载部件转印到记录材料。

摘要

An image-forming apparatus includes an image-bearing member supporting a toner image; a transfer roller that rotates in contact with the image-bearing member so as to transfer the toner image to a recording material; first and second cleaning rollers, each having a brush provided on a circumferential surface thereof so as to electrostatically recover toner deposited on the transfer roller while rotating in contact therewith; a recovery roller that rotates in contact with the first and second cleaning rollers to electrostatically recover the toner therefrom; and a blade-like removing member that comes in contact with the recovery roller so as to remove the toner therefrom.
机译:一种图像形成装置,包括支撑调色剂图像的图像承载部件;和转印辊旋转以与图像承载构件接触,以将调色剂图像转印到记录材料上;第一清洁辊和第二清洁辊,每个清洁辊的圆周表面上均设有刷子,以在与其接触旋转的同时静电地回收沉积在转印辊上的调色剂。回收辊,其与第一清洁辊和第二清洁辊接触旋转以从中静电回收调色剂;刮板状的部件与回收辊接触,以从其上去除调色剂。

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