公开(公告)号：US20110182593A1

公开(公告)日：2011-07-28

申请号：US13010430

申请日：2011-01-20

申请人： Koji ABE ,  Takashi SHIMIZU ,  Haruyo ENDO ,  Yoshiki MORI ,  Jun HATTA ,  Shinji OGAWA ,  Mitsuyoshi MATSUDA

发明人： Koji ABE ,  Takashi SHIMIZU ,  Haruyo ENDO ,  Yoshiki MORI ,  Jun HATTA ,  Shinji OGAWA ,  Mitsuyoshi MATSUDA

IPC分类号： G03G15/00

CPC分类号： G03G21/0005 ,  G03G2221/0042

摘要： An image-forming device includes a main casing, a drum unit, an image-forming unit, and a transfer unit. The drum unit is detachable from the main casing and includes a photosensitive drum having a rotational axis extending in an axis direction. The drum unit is formed with a plurality of symbols juxtaposed along the axis direction. The image-forming unit forms an image on the photosensitive drum in an image-forming mode. The transfer unit transfers the first developer image onto the photosensitive drum onto a sheet. The image-forming unit forms a first developer image on the photosensitive drum in a maintenance mode. The first developer image transferred onto the sheet divides the sheet into a plurality of regions along the axis direction, the plurality of regions corresponding to the plurality of symbols, respectively.

摘要翻译： 图像形成装置包括主壳体，鼓单元，图像形成单元和转印单元。 鼓单元可从主壳体拆卸并且包括具有沿轴向延伸的旋转轴线的感光鼓。 鼓单元形成有沿着轴线方向并置的多个符号。 图像形成单元以图像形成模式在感光鼓上形成图像。 转印单元将第一显影剂图像转印到感光鼓上。 图像形成单元在维护模式下在感光鼓上形成第一显影剂图像。 转印到纸张上的第一显影剂图像将纸张沿着轴线方向分成与多个符号相对应的多个区域的多个区域。