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1. 发明申请

US20140147166A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20140147166A1
公开(公告)日：2014-05-29
申请号：US14070980
申请日：2013-11-04
申请人： Kenji NAKAMURA , Kohta SAKAYA , Kuniyori TAKANO , Jong Ho PARK , Min Jae CHUNG
发明人： Kenji NAKAMURA , Kohta SAKAYA , Kuniyori TAKANO , Jong Ho PARK , Min Jae CHUNG
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G15/04054 , G03G15/04036 , G03G21/1666
摘要： An image forming apparatus includes: an image carrier unit that includes an image carrier and is configured to be capable of being housed in and removed from an image-forming-apparatus main body; an exposure device that is arranged close to the image carrier to form an electrostatic latent image; a retracting mechanism that holds the exposure device close to the image carrier when the image carrier unit is housed in the image-forming-apparatus main body, and holds the exposure device away from the image carrier when the image carrier unit is being removed from the image-forming-apparatus main body; a covering member that covers the retracting mechanism in a state where backlash of the exposure device at least in a main-scanning direction is allowed; and a guide mechanism that positions the exposure device in the main-scanning direction when the exposure device comes closer to the image carrier through the retracting mechanism.
摘要翻译：图像形成装置包括：图像载体单元，其包括图像载体，并且被构造成能够容纳在图像形成装置主体中并从图像形成装置主体移除; 布置在图像载体附近以形成静电潜像的曝光装置; 当图像载体单元被容纳在图像形成装置主体中时，将曝光装置保持靠近图像载体的缩回机构，并且当图像载体单元从图像载体单元被移除时将该曝光装置保持远离图像载体图像形成装置主体; 在允许曝光装置的至少主扫描方向上的间隙的状态下覆盖所述回缩机构的覆盖部件; 以及当曝光装置通过缩回机构靠近图像载体时将曝光装置定位在主扫描方向上的引导机构。

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