发明名称 Fixing device, web differential gear and image formation apparatus
摘要 When fixing a toner image formed by using a developing agent containing a fine particle toner to easily enter into the ruggedness of a sheet, a web wound around on a pair of rollers so as to be taken out from one of the rollers to the other roller so that a part of the taken out surface can be contacted with a member which heats and fuses the toner. The web has a configuration for controlling the taking out amount according to the surface state of the sheet for supporting the toner image and the toner use amount so that the offset can certainly be prevented when a small particle size toner is used.
申请公布号 US6771925(B2) 申请公布日期 2004.08.03
申请号 US20020160005 申请日期 2002.06.04
申请人 RICOH COMPANY, LIMITED 发明人 SATOH MASAHIKO
分类号 G03G15/20;(IPC1-7):G03G15/20 主分类号 G03G15/20
代理机构 代理人
主权项
地址