Invention Grant
- Patent Title: Image forming apparatus
- Patent Title (中): 图像形成装置
-
Application No.: US12805171Application Date: 2010-07-15
-
Publication No.: US08280293B2Publication Date: 2012-10-02
- Inventor: Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Shinichi Kawahara , Shinya Karasawa , Takaya Muraishi , Yasushi Akiba
- Applicant: Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Shinichi Kawahara , Shinya Karasawa , Takaya Muraishi , Yasushi Akiba
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Limited
- Current Assignee: Ricoh Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2009-179259 20090731; JP2010-020539 20100201
- Main IPC: G03G21/00
- IPC: G03G21/00

Abstract:
In an image forming apparatus including a plurality of image forming devices, a first image forming device in which a leveling blade that functions as a lubricant leveling blade is easily worn away over time uses an obtuse-angle blade as a first leveling blade, and a second image forming device being other image forming device among the plurality of image forming devices uses a right-angle blade as a second leveling blade.
Public/Granted literature
- US20110026992A1 Image forming apparatus Public/Granted day:2011-02-03
Information query