发明授权
US08634753B2 Image forming apparatus operable in modes using a fixing device with/without a glossing device
失效
使用具有/不具有光泽装置的定影装置的模式可操作的图像形成装置
- 专利标题： Image forming apparatus operable in modes using a fixing device with/without a glossing device
- 专利标题（中）： 使用具有/不具有光泽装置的定影装置的模式可操作的图像形成装置
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申请号： US12884508申请日： 2010-09-17
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公开(公告)号： US08634753B2公开(公告)日： 2014-01-21
- 发明人: Haruhiko Omata
- 申请人： Haruhiko Omata
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2009-222318 20090928; JP2010-164687 20100722
- 主分类号： G03G15/20
- IPC分类号： G03G15/20
摘要：
An image forming apparatus includes a transparent image forming device for forming a transparent toner image on a sheet with a transparent toner in an amount per unit area; a manual selector for selecting an image area in which the transparent toner image is to be formed and for selecting the amount per unit area; a heating device for heating the transparent toner image formed on the sheet; a glossing device for processing the transparent toner image formed on the sheet so that glossiness is higher than that by the heating device; a mode selector for selecting a first mode in which the glossing device is not used and a second mode in which the glossing device is used; and a controlling device for controlling the amount per unit area of the transparent toner in the image area so as to be not less than a predetermined amount in the second mode.
公开/授权文献
- US20110076073A1 IMAGE FORMING APPARATUS 公开/授权日：2011-03-31
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