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公开(公告)号:EP0849646A2
公开(公告)日:1998-06-24
申请号:EP97304811.9
申请日:1997-07-02
申请人: FUJITSU LIMITED
发明人: Takahashi, Takefumi , Yamaguchi, Yoshio , Kera, Hiroshi , Nagahara, Akira , Ishiyama, Yoshiya , Kamaji, Hideki , Tooda, Toshio , Takano, Shizuo
IPC分类号: G03G21/00
CPC分类号: G03G21/0005 , G03G15/0822
摘要: An electrophotographic image forming apparatus includes an electrostatic latent image carrying body, an electrifying unit for electrifying the image carrying body, a light irradiating unit to form an electrostatic latent image in accordance to image information, a developing unit for discharging toner to the image carrying body to develop the latent image, a transfer unit for transferring the toner image to a recording sheet, and a cleaner for removing residual toner on the image carrying body. The toner removed from the image carrying body is recirculated to the developer receiving box. An additional toner image is formed on a position other than a first position where the electrostatic latent image is formed in accordance with the image information. The toner is removed by the cleaner without being transferred to the recording sheet and recirculated from the image carrying body to the developer receiving box.
摘要翻译: 电子照相图像形成装置包括静电潜像携带体,用于使图像承载体带电的带电单元,根据图像信息形成静电潜像的光照射单元,用于将墨粉排出到图像载体上的显影单元 显影潜像,用于将调色剂图像转印到记录片材的转印单元和用于去除图像载体上的残留调色剂的清洁剂。 从图像承载体移除的调色剂被再循环到显影剂接收盒。 在根据图像信息形成静电潜像的第一位置之外的位置上形成附加的调色剂图像。 调色剂被清洁剂除去而不被转印到记录纸上并从图像承载体再循环到显影剂接收盒。
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公开(公告)号:EP0849646B1
公开(公告)日:2003-09-24
申请号:EP97304811.9
申请日:1997-07-02
申请人: FUJITSU LIMITED
发明人: Takahashi, Takefumi , Yamaguchi, Yoshio , Kera, Hiroshi , Nagahara, Akira , Ishiyama, Yoshiya , Kamaji, Hideki , Tooda, Toshio , Takano, Shizuo
CPC分类号: G03G21/0005 , G03G15/0822
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公开(公告)号:EP0849646A3
公开(公告)日:1999-03-24
申请号:EP97304811.9
申请日:1997-07-02
申请人: FUJITSU LIMITED
发明人: Takahashi, Takefumi , Yamaguchi, Yoshio , Kera, Hiroshi , Nagahara, Akira , Ishiyama, Yoshiya , Kamaji, Hideki , Tooda, Toshio , Takano, Shizuo
IPC分类号: G03G21/00
CPC分类号: G03G21/0005 , G03G15/0822
摘要: An electrophotographic image forming apparatus includes an electrostatic latent image carrying body, an electrifying unit for electrifying the image carrying body, a light irradiating unit to form an electrostatic latent image in accordance to image information, a developing unit for discharging toner to the image carrying body to develop the latent image, a transfer unit for transferring the toner image to a recording sheet, and a cleaner for removing residual toner on the image carrying body. The toner removed from the image carrying body is recirculated to the developer receiving box. An additional toner image is formed on a position other than a first position where the electrostatic latent image is formed in accordance with the image information. The toner is removed by the cleaner without being transferred to the recording sheet and recirculated from the image carrying body to the developer receiving box.
摘要翻译: 本发明提供一种电子照相方式的图像形成装置,其具备:静电潜像担载体,使该图像担载体带电的带电部,根据图像信息形成静电潜像的光照射部,向该图像担载体排出调色剂的显影部 显影潜像,用于将调色剂图像转印到记录纸上的转印单元,以及用于去除图像载体上的残留调色剂的清洁器。 从图像载体上除去的调色剂被再循环到显影剂接收盒。 根据图像信息,在除了形成静电潜像的第一位置之外的位置上形成附加调色剂图像。 调色剂被清洁剂除去而没有被转印到记录纸上,并从图像承载体再循环到显影剂接收盒。
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公开(公告)号:EP0292359A1
公开(公告)日:1988-11-23
申请号:EP88401123.0
申请日:1988-05-06
申请人: FUJITSU LIMITED
发明人: Koshi, Makoto , Tonomoto, Yoshihiro , Takano, Shizuo , Hida, Masayuki , Konishi, Masao , Tateno, Katsumi
IPC分类号: G03G15/20
CPC分类号: G03G15/165 , G03G15/2028
摘要: An electrophotographic recording apparatus having a photoconductive drum (1) having a toner image preformed thereon, a transfer station (5) having a transfer unit located above the photoconductive drum to transfer the toner image onto an underside surface of a paper (100) moving along a predetermined path extending between the photoconductive drum and the transfer unit, a fixing unit (7) provided along the path and downstream of a point of separation of the paper from the photoconductive drum, when ejected from the transfer station, to fix the toner image onto the paper with the recorded surface thereof facing down, and a guide (41) for smoothly guiding the leading end of the paper into an entrance of the fixing unit.
摘要翻译: 一种具有感光鼓(1)的电子照相记录装置,具有在其上形成的调色剂图像,转印站(5)具有位于感光鼓上方的转印单元,以将调色剂图像转印到沿着移动的纸张(100)的下表面上 在感光鼓和转印单元之间延伸的预定路径,当从转印站排出时沿纸张与感光鼓分离点的路径和下游设置的定影单元(7),以固定调色剂图像 在其上记录表面朝下的纸张上,以及用于将纸张的前端平滑地引导到定影单元的入口的引导件(41)。
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公开(公告)号:EP0292359B1
公开(公告)日:1992-09-09
申请号:EP88401123.0
申请日:1988-05-06
申请人: FUJITSU LIMITED
发明人: Koshi, Makoto , Tonomoto, Yoshihiro , Takano, Shizuo , Hida, Masayuki , Konishi, Masao , Tateno, Katsumi
IPC分类号: G03G15/20
CPC分类号: G03G15/165 , G03G15/2028
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