Invention Grant
- Patent Title: Fixing apparatus using fixing solution and image forming apparatus including the fixing apparatus
- Patent Title (中): 使用定影液的固定装置和包括定影装置的成像装置
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Application No.: US12432197Application Date: 2009-04-29
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Publication No.: US08014715B2Publication Date: 2011-09-06
- Inventor: Takuma Nakamura , Takeshi Saitoh , Yuko Arizumi
- Applicant: Takuma Nakamura , Takeshi Saitoh , Yuko Arizumi
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2008-171497 20080630
- Main IPC: G03G15/20
- IPC: G03G15/20 ; G03G15/16

Abstract:
A fixing apparatus to fix unfixed toner carried on a surface of a recording medium by attaching a fixing solution capable of softening toner onto the unfixed toner is provided. The fixing apparatus includes a sprayer to spray the fixing solution; a fixing solution charging part to charge the fixing solution; a first electrode to rotate and provided on a same side of the recording medium as the surface carrying the unfixed toner; a second electrode provided on an opposite side of the recording medium to the surface carrying the unfixed toner; and a voltage applying part to generate an electric field between the first electrode and the second electrode so that the fixing solution sprayed by the sprayer and charged by the fixing solution charging part moves toward the second electrode.
Public/Granted literature
- US20090324309A1 FIXING APPARATUS USING FIXING SOLUTION AND IMAGE FORMING APPARATUS INCLUDING THE FIXING APPARATUS Public/Granted day:2009-12-31
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