发明申请
- 专利标题： FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- 专利标题（中）： 固定装置和成像装置的图像形成装置
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申请号： US13537912申请日： 2012-06-29
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公开(公告)号： US20130004220A1公开(公告)日： 2013-01-03
- 发明人: Satoshi Muramatsu , Kunihiko Tomita , Akiyasu Amita , Hiroyuki Kunii
- 申请人： Satoshi Muramatsu , Kunihiko Tomita , Akiyasu Amita , Hiroyuki Kunii
- 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
- 优先权： JP2011-146153 20110630
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
A fixing device includes a fuser member, a stripper member, an endless rotary belt, a heater, a pressure member, and a belt cooler. The stripper member is disposed parallel to the fuser member. The endless rotary belt is looped for rotation around the fuser member and the stripper member in a longitudinal, conveyance direction of the belt. The heater is disposed adjacent to the belt to heat the belt. The pressure member is disposed opposite the fuser member via the belt. The fuser member and the pressure member press against each other via the belt to form a fixing nip therebetween. The recording medium after passage through the nip remains in contact with the belt as the belt moves from the fuser member toward the stripper member, and separates from the belt as the belt passes around the stripper member.
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