发明申请
- 专利标题: IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- 专利标题(中): 图像形成装置和处理盒
-
申请号: US12416555申请日: 2009-04-01
-
公开(公告)号: US20090252510A1公开(公告)日: 2009-10-08
- 发明人: Takeshi Shintani , Satoshi Hatori , Yasushi Akiba , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi
- 申请人: Takeshi Shintani , Satoshi Hatori , Yasushi Akiba , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi
- 优先权: JP2008-098311 20080404
- 主分类号: G03G15/00
- IPC分类号: G03G15/00 ; G03G21/18
摘要:
Provided is an image forming apparatus containing: an image-bearing member; a toner removal unit configured to remove a toner remained on the image-bearing member; a coating unit configured to coat a surface of the image-bearing member with a lubricity imparting agent; a unit configured to change a coated state of the lubricity imparting agent which has been applied to the image-bearing member by the coating unit; and a controlling unit configured to control the coating unit so as to operate a coating mode for at least the period when the image-bearing member is rotated once or more in the course of image formation, wherein the coating mode is a mode in which an amount of the lubricity imparting agent applied onto the image-bearing member is increased compared to an applied amount of the lubricity imparting agent during an ordinal operation for image formation.
公开/授权文献
- US08095059B2 Image forming apparatus with coating mode 公开/授权日:2012-01-10
信息查询