发明名称 Image forming apparatus
摘要 An image forming apparatus includes fixing means for fixing a toner image formed on a recording material, and heating means, for heating the fixing means, comprising a carbon-based material. In order to detect and expect the life of the heating means with good accuracy, the image forming apparatus further comprises current measuring means for measuring a current passing through the heating means and notification means for providing notification of information on a life of the heating means depending on an output of the current measuring means.
申请公布号 US2006024072(A1) 申请公布日期 2006.02.02
申请号 US20050186960 申请日期 2005.07.22
申请人 CANON KABUSHIKI KAISHA 发明人 KUROKI KENJI;KOGA KATSUHIDE;NAKAZATO JUN;OHTA TOMOICHIRO;YAMAZAKI YOSHITAKA;SEKIGUCHI NOBUO
分类号 G03G15/20 主分类号 G03G15/20
代理机构 代理人
主权项
地址