Invention Grant
US08693939B2 Fixing device and image forming apparatus having an anti-tack agent applicator
失效
具有抗粘剂施加器的固定装置和图像形成装置
- Patent Title: Fixing device and image forming apparatus having an anti-tack agent applicator
- Patent Title (中): 具有抗粘剂施加器的固定装置和图像形成装置
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Application No.: US12929249Application Date: 2011-01-11
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Publication No.: US08693939B2Publication Date: 2014-04-08
- Inventor: Hidenori Tomono , Yasuo Katano , Yukimichi Someya , Tsuneo Kurotori , Yuko Arizumi , Shigenobu Hirano , Hidekazu Yaginuma , Shigeo Takeuchi , Fuminari Kaneko
- Applicant: Hidenori Tomono , Yasuo Katano , Yukimichi Someya , Tsuneo Kurotori , Yuko Arizumi , Shigenobu Hirano , Hidekazu Yaginuma , Shigeo Takeuchi , Fuminari Kaneko
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2010-047938 20100304; JP2010-238727 20101025
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
A disclosed fixing device includes a fixer application unit configured to apply a fixer containing a softener, capable of softening resin by dissolving or swelling at least a part of the resin, and water to resin particles formed on a recording medium such that the resin particles are fixed on the recording medium. The fixing unit may further include an anti-tack agent application unit configured to apply a liquid anti-tack agent immiscible with the softener to surfaces of the resin particles that are mixed with the softener by the application of the fixer containing the softener.
Public/Granted literature
- US20110217098A1 Fixing device and image forming apparatus Public/Granted day:2011-09-08
Information query
