Invention Grant
US08644753B2 Cleaning blade, and image forming apparatus and process cartridge using same
有权
清洁刀片，以及使用其的成像设备和处理盒
- Patent Title: Cleaning blade, and image forming apparatus and process cartridge using same
- Patent Title (中): 清洁刀片，以及使用其的成像设备和处理盒
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Application No.: US13215305Application Date: 2011-08-23
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Publication No.: US08644753B2Publication Date: 2014-02-04
- Inventor: Masahiro Ohmori , Yohta Sakon
- Applicant: Masahiro Ohmori , Yohta Sakon
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham LLP
- Priority: JP2010-204704 20100913
- Main IPC: G03G21/10
- IPC: G03G21/10
Abstract:
A cleaning blade for cleaning a moving surface of an object by contacting an edge thereof with the moving surface is provided. The cleaning blade includes a strip-shaped elastic main body, in which a leading end portion thereof including the edge is impregnated with an ultraviolet-crosslinked resin; and a cover layer, which is located on a surface of a portion of the crosslinked resin-impregnated portion including the edge as an outermost layer and which has higher hardness than the strip-shaped elastic main body.
Public/Granted literature
- US20120063826A1 CLEANING BLADE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING SAME Public/Granted day:2012-03-15
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