发明申请
- 专利标题： FIXING DEVICE AND IMAGE FORMING APPARATUS
- 专利标题（中）： 固定装置和图像形成装置
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申请号： US13279623申请日： 2011-10-24
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公开(公告)号： US20120251200A1公开(公告)日： 2012-10-04
- 发明人: Masami ISHIDA , Shigeru WATANABE , Kiichirou ARIKAWA , Yoshiro KONISHI
- 申请人： Masami ISHIDA , Shigeru WATANABE , Kiichirou ARIKAWA , Yoshiro KONISHI
- 申请人地址： JP TOKYO
- 专利权人： FUJI XEROX CO., LTD.
- 当前专利权人： FUJI XEROX CO., LTD.
- 当前专利权人地址： JP TOKYO
- 优先权： JP2011-072224 20110329
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device includes a first rotating member that rotates while pinching a sheet which holds an image on a first surface of the sheet and is transported, fixes the image to the sheet, and heats the image while coming into contact with the first surface; a second rotating member that comes into contact with a second surface that is a back surface of the first surface; a third rotating member that guides the sheet by rotating while coming into contact with the first surface of the sheet fed from a gap between the first and second rotating members; and a support member that supports the first, second, and third rotating members with a space through which the heat of the first rotating member is transferred to the third rotating member interposed between the first and third rotating members.