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发明授权
CN106527072B 图像形成装置 有权

图像形成装置
摘要：
本发明涉及图像形成装置。在被配置为使得残留于图像承载部件(1)上而没有被转印到记录材料(P)的显影剂从图像承载部件被移动到显影剂承载部件(31)并然后在显影剂存放部分(35)中被回收的图像形成装置中，当在具有通过定影设备(6)定影了第一图像的表面的记录材料(P)的后面上形成第二图像时，在形成第二图像时通过带电部件(2)带电之后的图像承载部件(1)的表面电势与显影剂承载部件(31)的电势之间的第二电势差小于形成第一图像时的第一电势差。
摘要（英）：

In an image forming apparatus configured such that a developer remaining on an image bearing member 1 without being transferred to a recording material P is moved from the image bearing member to a developer bearing member 31 and then recovered in a developer storage portion 35, when forming a second image on a rear face of the recording material P having a surface on which a first image is fixed with a fixing device 6, a second potential difference between surface potential of the image bearing member 1 after charging with a charging member 2 when forming the second image and potential of the developer bearing member 31 is less than a first potential difference when forming a first image.

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