发明授权
US5017967A Method and apparatus for forming images including a toner transporting
member having an insulating layer
失效
用于形成图像的方法和装置,包括具有绝缘层的调色剂传送部件
- 专利标题: Method and apparatus for forming images including a toner transporting member having an insulating layer
- 专利标题(中): 用于形成图像的方法和装置,包括具有绝缘层的调色剂传送部件
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申请号: US336368申请日: 1989-04-11
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公开(公告)号: US5017967A公开(公告)日: 1991-05-21
- 发明人: Yoshiro Koga
- 申请人: Yoshiro Koga
- 申请人地址: JPX Nagano
- 专利权人: Seiko Epson Corporation
- 当前专利权人: Seiko Epson Corporation
- 当前专利权人地址: JPX Nagano
- 优先权: JPX63-91000 19880413; JPX63-111915 19880509
- 主分类号: G03G15/08
- IPC分类号: G03G15/08
摘要:
A photoconductive image forming method and apparatus in which a latent image is formed on an image forming substrate. A one component toner is charged and an electrostatic force adheres the toner to a toner transporting device. The toner is carried and transferred to the image forming substrate by a toner transporting device and the picture image is transferred to a medium. Conductive members adjacent the toner transporting device control the thickness of the toner thereon and cooperate to charge the toner. In an alternate embodiment, more than one toner transporting device each containing a colored toner is used. A multicolored image is formed by transferring each color individually to the medium.
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