发明名称 Image forming apparatus
摘要 An image forming apparatus includes: a first image forming unit configured to form an image on a sheet using a first colorant to be heat-fixed on the sheet; a second image forming unit configured to form an image on the sheet using a second colorant that is erasable by heating; and a fixing device arranged further on a downstream side in a sheet conveying direction than the first image forming unit and further on an upstream side in the sheet conveying direction than the second image forming unit and capable of executing fixing processing for heat-fixing the image, which is formed on the sheet by the first image forming unit, on the sheet and executing erasing processing for heating the sheet, on which the image is formed with the second colorant, to erasing temperature to thereby erase the second colorant on the sheet.
申请公布号 US8478151(B2) 申请公布日期 2013.07.02
申请号 US20100699286 申请日期 2010.02.03
申请人 IGUCHI KEN;TAGUCHI HIROYUKI;YOSHIDA MINORU;TAKAGI OSAMU;KABAI TAKAHITO;KANEKO YOSHIAKI;KABUSHIKI KAISHA TOSHIBA;TOSHIBA TEC KABUSHIKI KAISHA 发明人 IGUCHI KEN;TAGUCHI HIROYUKI;YOSHIDA MINORU;TAKAGI OSAMU;KABAI TAKAHITO;KANEKO YOSHIAKI
分类号 G03G15/20 主分类号 G03G15/20
代理机构 代理人
主权项
地址