发明名称 IMAGE FORMING APPARATUS AND PROTECTIVE AGENT BAR USED FOR THE SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which ensures proper cleaning property and allows high-quality image formation over a long period of time, because an image carrier avoids nonuniform wear, reduces the environmental load, substantially avoids photoreceptor wear due to the friction between the image carrier and cleaning blade, and has superior durability. <P>SOLUTION: The image forming apparatus comprises the image carrier, a charging means for uniformly charging the image carrier; a latent image forming means for forming a latent image on the surface of the charged image carrier; a developing means for developing the latent image, formed on the surface of the image carrier with a developer, including a toner to which at least a lubricant has been added externally, to form a toner image; a transfer means for transferring the toner image formed on the surface of the image carrier to a transfer body; and a cleaning means for removing residual toner on the surface of the image carrier after the transfer, wherein a lubricant is preliminarily applied to the surface of the image carrier, prior to use. <P>COPYRIGHT: (C)2008,JPO&INPIT</p>
申请公布号 JP2008139804(A) 申请公布日期 2008.06.19
申请号 JP20060346346 申请日期 2006.12.22
申请人 RICOH CO LTD 发明人 HATAKEYAMA KUMIKO;KAHATA TOSHIYUKI
分类号 G03G21/00;G03G5/00;G03G5/07;G03G5/147;G03G9/08;G03G21/10 主分类号 G03G21/00
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