发明授权
- 专利标题： Fixing device and image forming apparatus
- 专利标题（中）： 固定装置和成像装置
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申请号： US12857927申请日： 2010-08-17
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公开(公告)号： US08340560B2公开(公告)日： 2012-12-25
- 发明人: Jinju Okuno , Hiroshi Funabiki , Masanori Murakami , Koji Yamamoto
- 申请人： Jinju Okuno , Hiroshi Funabiki , Masanori Murakami , Koji Yamamoto
- 申请人地址： JP
- 专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人地址： JP
- 代理机构： Cantor Colburn LLP
- 优先权： JP2009-191765 20090821
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device including: a heated fixing member to fix a toner image on a recording medium; a pressing member to form a nip portion between the pressing member and the fixing member; a first blowing unit that blows air to a position close to a leading edge of the recording medium; and a second blowing unit that blows air to the recording medium, wherein a discharge pressure of the air discharged by the first blowing unit is larger than that of the air ejected by the second blowing unit; a discharged air volume discharged by the first blowing unit is less than that discharged by the second blowing unit; and a first discharge port from which air is blown by the first blowing unit is arranged upstream of a second discharge port from which air is blown by the second blowing unit.
公开/授权文献
- US20110044735A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 公开/授权日：2011-02-24
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