发明名称 TONER, METHOD OF MANUFACTURING TONER, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide a toner composed of small particles which excels in a cleaning property, a transferring property and charge uniformity, a method of manufacturing the toner, a two-component developer, a developing device, and an image forming apparatus. SOLUTION: The toner contains a binder resin and a colorant, and the outline of a projected image in which the external shape is projected on a plane surface has one or more and three or less bending points. Consequently the toner has a non-spherical external shape, and therefore it is caught easily by a cleaning blade. Further it comes into point contact with an object to be transferred, it achieves both of cleaning property and transferring property. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009025794(A) 申请公布日期 2009.02.05
申请号 JP20080107336 申请日期 2008.04.16
申请人 SHARP CORP 发明人 NAGAOKA AYAE;ARIYOSHI SATOSHI;IWAMATSU TADASHI;MATSUMOTO KATSURU
分类号 G03G9/08;G03G9/087;G03G9/09 主分类号 G03G9/08
代理机构 代理人
主权项
地址