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1. 发明授权

US09423747B1 Image forming apparatus having unit specifying which image forming section attaches developer 有权
标题翻译：图像形成装置具有指定哪个图像形成部分附着显影剂的单元
公开(公告)号：US09423747B1
公开(公告)日：2016-08-23
申请号：US14788020
申请日：2015-06-30
申请人： FUJI XEROX CO., LTD.
发明人： Junichi Ishibashi , Satoshi Tanaka , Keiji Sanekata , Shinji Mitsui , Chihiro Hagiwara
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G15/5008 , G03G15/0126 , G03G15/0131 , G03G15/0178 , G03G15/0189 , G03G15/0848 , G03G15/5058 , G03G15/556
摘要： An image forming apparatus includes image forming sections each including a developing section having a developer bearing member and a developer supply unit and a transfer unit that transfers an image developed on a photoconductor by the developing unit onto a transfer body, a controller that controls a driving time of the developer bearing member so that developer is born on the developer bearing member during a period when image formation is not performed and the developer attached to the transfer body by the image forming sections does not overlap, a detector that detects the attached developer by each image forming section, and a specification unit that specifies the image forming section which attaches the developer to the transfer body, on the basis of a time from when the controller starts driving the developer bearing member to when the detector detects the developer attached to the transfer body.
摘要翻译：图像形成装置包括图像形成部分，每个图像形成部分包括具有显影剂承载部件和显影剂供给单元的显影部分和将由显影单元在感光体上显影的图像转印到转印体上的转印单元，控制驱动显影剂承载构件的时间，使得显影剂在不进行图像形成的时段期间出现在显影剂承载构件上，并且通过图像形成部分附着到转印体的显影剂不重叠;检测器，其通过每个图像形成部分，以及指定单元，其基于从控制器开始驱动显影剂承载部件到检测器检测到附着在显影剂承载部件上的显影剂的时间，指定将显影剂附着到转印体的图像形成部分转移体。

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