发明授权
US06785491B2 Image forming apparatus having an intermediate transfer member 失效
具有中间转印部件的图像形成装置

  • 专利标题: Image forming apparatus having an intermediate transfer member
  • 专利标题(中): 具有中间转印部件的图像形成装置
  • 申请号: US10365470
    申请日: 2003-02-13
  • 公开(公告)号: US06785491B2
    公开(公告)日: 2004-08-31
  • 发明人: Hiroyuki MitsuMasaki Suto
  • 申请人: Hiroyuki MitsuMasaki Suto
  • 优先权: JP2002-151051 20020524
  • 主分类号: G03G1516
  • IPC分类号: G03G1516
Image forming apparatus having an intermediate transfer member
摘要:
To provide an image forming apparatus capable of reliably removing an untransferred residual toner from the surface of an intermediate transfer drum which is covered with an elastic layer, thereby enabling to form a recorded image having a high image quality with no ghost image, and capable of continuing to form recorded images having the high image quality over a long period of time without causing damage to the intermediate transfer drum. The intermediate transfer drum is structured such that the periphery of a metal base is covered with an elastic layer. As a toner discharging member for capturing a toner adhered to the intermediate transfer drum and discharging the toner as waste into a recovery box, there are provided a recovery roll that rotates while being in contact with the intermediate transfer drum and a scraper for scraping off a toner adhered to the surface of the recovery roll.
公开/授权文献
信息查询
0/0