Invention Grant
US08543029B2 Image forming apparatus, image forming method, and process cartridge for adjusting applications of lubricants
有权
图像形成装置,图像形成方法和用于调节润滑剂应用的处理盒
- Patent Title: Image forming apparatus, image forming method, and process cartridge for adjusting applications of lubricants
- Patent Title (中): 图像形成装置,图像形成方法和用于调节润滑剂应用的处理盒
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Application No.: US12923299Application Date: 2010-09-14
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Publication No.: US08543029B2Publication Date: 2013-09-24
- Inventor: Hiroshi Mizusawa
- Applicant: Hiroshi Mizusawa
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2009-213362 20090915
- Main IPC: G03G15/16
- IPC: G03G15/16

Abstract:
An image forming apparatus includes multiple image bearing members provided in tandem, multiple developing devices configured to develop the respective electrostatic latent images, an intermediate transfer member onto which the multiple toner images are transferred to form a composite toner image, multiple first lubricant applicators configured to apply a lubricant to the respective image bearing members, and a second lubricant applicator configured to apply a lubricant to the intermediate transfer member. The second lubricant applicator is provided upstream from the extreme upstream image bearing member. The amount of the first lubricant applied from the extreme upstream first lubricant applicator to the extreme upstream image bearing member is based on at least one of an amount of the second lubricant applied from the second lubricant applicator to the intermediate transfer member and an amount of first lubricant applied from each of the other lubricant applicators to the respective image bearing members.
Public/Granted literature
- US20110064452A1 Image forming apparatus, image forming method, and process cartridge Public/Granted day:2011-03-17
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