Invention Grant
US07941069B2 Process cartridge having air inlets and outlets for cooling gears disposed in the process cartridge
有权
处理盒具有设置在处理盒中的用于冷却齿轮的空气入口和出口
- Patent Title: Process cartridge having air inlets and outlets for cooling gears disposed in the process cartridge
- Patent Title (中): 处理盒具有设置在处理盒中的用于冷却齿轮的空气入口和出口
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Application No.: US11853534Application Date: 2007-09-11
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Publication No.: US07941069B2Publication Date: 2011-05-10
- Inventor: Ryoh Idehara , Nobuhiko Kita , Sei Onuma , Kazuyoshi Kondo , Yuusuke Furuichi , Tadashi Okano , Genta Hagiwara , Kaoru Tada
- Applicant: Ryoh Idehara , Nobuhiko Kita , Sei Onuma , Kazuyoshi Kondo , Yuusuke Furuichi , Tadashi Okano , Genta Hagiwara , Kaoru Tada
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Limited
- Current Assignee: Ricoh Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-246681 20060912; JP2006-342912 20061220
- Main IPC: G03G21/20
- IPC: G03G21/20
Abstract:
A process cartridge includes a photoconductor driven by gears, a developing roller, an agitator. The process cartridge is mounted on an image forming apparatus that forms an image with toner. The process cartridge includes an air inlet and an air outlet on a side plate thereof. The gears are arranged along a path between the air inlet and the air outlet.
Public/Granted literature
- US20080063425A1 PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS Public/Granted day:2008-03-13
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