发明授权
- 专利标题： Image forming apparatus and image forming method
- 专利标题（中）： 图像形成装置及图像形成方法
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申请号： US13614536申请日： 2012-09-13
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公开(公告)号： US08873983B2公开(公告)日： 2014-10-28
- 发明人: Kenji Taki , Junichi Arai , Kazuo Okunishi
- 申请人： Kenji Taki , Junichi Arai , Kazuo Okunishi
- 申请人地址： JP Chiyoda-Ku, Tokyo
- 专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人地址： JP Chiyoda-Ku, Tokyo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2011-217853 20110930
- 主分类号： G03G15/20
- IPC分类号： G03G15/20 ; G03G15/00
摘要：
An image forming apparatus for fixing a toner image to a recording sheet by transporting the recording sheet through a fixing nip formed by a heating rotating body and a pressing rotating body that press against each other. The image forming apparatus includes an idle rotation unit that causes idle rotation of the heating rotating body and the pressing rotating body during a standby state of the image forming apparatus, a cumulative amount recording unit that measures an amount of the idle rotation and record a cumulative amount of the idle rotation, and a prohibiting unit that prohibits the idle rotation unit from causing the idle rotation when the cumulative amount reaches a predetermined allowable value.
公开/授权文献
- US20130084091A1 IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 公开/授权日：2013-04-04
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