发明授权
US07937033B2 Separating plate, fixing device having the separating plate with an edge part that abuts with the fixing member, method for producing the separating plate and image forming apparatus
有权
分离板，具有分隔板的定影装置，其具有与固定构件抵接的边缘部分，用于制造分离板的方法和图像形成装置
- 专利标题： Separating plate, fixing device having the separating plate with an edge part that abuts with the fixing member, method for producing the separating plate and image forming apparatus
- 专利标题（中）： 分离板，具有分隔板的定影装置，其具有与固定构件抵接的边缘部分，用于制造分离板的方法和图像形成装置
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申请号： US11721255申请日： 2005-12-16
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公开(公告)号： US07937033B2公开(公告)日： 2011-05-03
- 发明人: Hiroshi Katabami , Hirokazu Kurihara
- 申请人： Hiroshi Katabami , Hirokazu Kurihara
- 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： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2004-366252 20041217
- 国际申请： PCT/JP2005/023543 WO 20051216
- 国际公布： WO2006/064969 WO 20060622
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device (55) including a fixing member (6), a pressure member (7) forcibly contacting with the fixing member, and a separating plate (1) for separating a transfer paper (9) ejected from a nipping part (8) formed by the fixing member and the pressure member contacting with the fixing member, from the fixing member, the separating plate including an edge part (2) disposed close to the fixing member, the separating plate being disposed relative to the fixing member so that a sum of a thickness of the edge part of the separating plate and a gap (10) formed between the edge part and the fixing member is lesser than a minimum lift height of the transfer paper ejected from the nipping part.