发明授权
US08660474B2 Image forming apparatus having fixing device with air nozzle for separating sheet
失效
图像形成装置具有用于分离纸张的具有空气喷嘴的固定装置
- 专利标题： Image forming apparatus having fixing device with air nozzle for separating sheet
- 专利标题（中）： 图像形成装置具有用于分离纸张的具有空气喷嘴的固定装置
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申请号： US13067809申请日： 2011-06-28
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公开(公告)号： US08660474B2公开(公告)日： 2014-02-25
- 发明人: Takashi Seto , Takeshi Yamamoto , Fumihiro Hirose , Kenichi Hasegawa
- 申请人： Takashi Seto , Takeshi Yamamoto , Fumihiro Hirose , Kenichi Hasegawa
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2010-161473 20100716; JP2010-207481 20100916
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
An image forming apparatus including a fixing device to fix a toner image on a recoding medium; a compressed air generator to generate a compressed air; an air nozzle to inject the compressed air to separate the recording medium having the fixed toner image from the fixing device; a first switching unit to switch the air nozzle between injection and termination, which is provided upstream from the air nozzle; and a buffer unit to retain the compressed air, which is provided upstream from the air nozzle and downstream from the first switching unit.
公开/授权文献
- US20120014725A1 Image forming apparatus 公开/授权日：2012-01-19
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