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2. 发明公开

KR1020070096794A 감광체 드럼 유닛 및 화상형성장치 失效
标题翻译：充电装置，光电元件单元和图像形成装置
公开(公告)号：KR1020070096794A
公开(公告)日：2007-10-02
申请号：KR1020070013722
申请日：2007-02-09
申请人： 무라타 기카이 가부시키가이샤
发明人： 타카마츠나리토시
IPC分类号： G03G15/02
CPC分类号： G03G15/0291 , G03G2215/026 , G03G2215/028
摘要： A charging device, a photoconductor drum unit, and an image forming apparatus are provided to allow the charging device to maintain a predetermined distance from the photoconductor drum unit according to the deformation of a unit frame. A charging device includes a coupling unit for coupling a pair of attachment members and a shield case interposed between the attachment members while slightly allowing an error margin. The coupling unit includes a coupling pin and a coupling hole. The charging device includes a spring. The spring is used to lay a grid(65) over the attachment member lengthwise in a state in which tension is given. An discharge electrode member(63) includes a bend-shaped metal plate includes a needle electrode.
摘要翻译：提供充电装置，感光鼓单元和图像形成装置，以使得充电装置能够根据单元框架的变形与感光鼓单元保持预定的距离。充电装置包括用于联接一对附接构件的联接单元和插入在附接构件之间的屏蔽壳体，同时稍微允许误差容限。联接单元包括联接销和联接孔。充电装置包括弹簧。弹簧用于在施加张力的状态下纵向地在连接构件上方布置网格65。放电电极构件（63）包括具有针状电极的弯曲状金属板。

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