Invention Grant
- Patent Title: Image forming apparatus and image forming method
- Patent Title (中): 图像形成装置及图像形成方法
-
Application No.: US12559989Application Date: 2009-09-15
-
Publication No.: US08406676B2Publication Date: 2013-03-26
- Inventor: Kenichi Taguma
- Applicant: Kenichi Taguma
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-248277 20080926
- Main IPC: G03G21/00
- IPC: G03G21/00

Abstract:
An image forming apparatus includes an image carrier carrying a latent image, a charging device uniformly charging a surface of the image carrier, an exposure device performing, in accordance with image data, an exposure operation on the charged image carrier surface to write the latent image, a development device supplying toner to the latent image to develop a visible image, a transfer device transferring the visible image to an intermediate transfer member or a recording medium, a lubricant application device applying lubricant to the image carrier surface, a cleaning device cleaning the image carrier surface after a transfer operation, a fixing device fixing the transferred image on the recording medium, and a control device controlling, in accordance with recent print information, the operation in a lubricant application mode in which the lubricant application device applies the lubricant to the image carrier surface.
Public/Granted literature
- US20100080602A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD Public/Granted day:2010-04-01
Information query