Invention Grant
- Patent Title: Fixing device and image forming apparatus incorporating same
- Patent Title (中): 固定装置和包含其的图像形成装置
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Application No.: US12805229Application Date: 2010-07-20
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Publication No.: US08903275B2Publication Date: 2014-12-02
- Inventor: Yutaka Naitoh
- Applicant: Yutaka Naitoh
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Limited
- Current Assignee: Ricoh Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2009-176268 20090729
- Main IPC: G03G15/20
- IPC: G03G15/20

Abstract:
In a fixing device, a fixing member contacts an opposing member to form a nip therebetween through which a recording medium bearing a toner image passes. A plurality of separators provided downstream from the nip in a recording medium conveyance direction contacts the fixing member to separate the recording medium having passed between the fixing member and the opposing member from the fixing member. A plurality of contact-direction biasing members connected to the plurality of separators biases the separators to cause the separators to contact the fixing member. A releasing member contacts the separators to cause the separators to separate from the fixing member. A driver connected to the releasing member separates the releasing member from the separators to cause the separators to contact the fixing member.
Public/Granted literature
- US20110026944A1 Fixing device and image forming apparatus incorporating same Public/Granted day:2011-02-03
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