发明名称 Fixing device and image forming apparatus
摘要 A disclosed fixing device fixes unfixed toner onto a recording sheet with the use of toner fixing liquid including a softening agent for softening toner. The fixing device includes a sprayer configured to spray the toner fixing liquid as liquid droplets and a liquid droplet charging unit configured to apply an electric charge to the sprayed liquid droplets. The sprayer sprays the liquid droplets onto the unfixed toner placed on the recording sheet. The liquid droplet charging unit applies, to the sprayed liquid droplets, an electric charge of an electric charge polarity that is the same as that of the unfixed toner.
申请公布号 US7813689(B2) 申请公布日期 2010.10.12
申请号 US20070898046 申请日期 2007.09.07
申请人 RICOH COMPANY, LTD. 发明人 NAKAMURA TAKUMA;KATANO YASUO;KUROTORI TSUNEO;HIRASAWA TOMOYASU;SAITOH TAKESHI;ARIZUMI YUKO
分类号 G03G15/20 主分类号 G03G15/20
代理机构 代理人
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