发明名称 DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS EQUIPPED THEREWITH
摘要 <P>PROBLEM TO BE SOLVED: To provide a developing apparatus and an image forming apparatus equipped therewith capable of restraining temperature rise and maintaining high image quality and stable density. <P>SOLUTION: The developing apparatus 2 for developing an electrostatic latent image formed on an electrostatic latent image carrier 1 with developer is provided with a plurality of developer carriers 20 and 30 for carrying developer. By arranging a plurality of developer carriers 20 and 30 in a proximate state and making the heat capacity of the most downstream developer carrier 30 larger than that of the most upstream developer carrier 20, the temperature rise is restrained. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004085631(A) 申请公布日期 2004.03.18
申请号 JP20020242646 申请日期 2002.08.22
申请人 CANON INC 发明人 NISHIYAMA KAZUE
分类号 G03G15/08;F16C13/00;G03G21/10 主分类号 G03G15/08
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