In a tandem type color image forming apparatus having a function which collects a residual toner for recycle, a particle diameter distribution of a carrier is expressed as that a ratio of the number of carrier particles whose particle diameter is not smaller than .phi.40 .mu.m is not greater than 5% and a ratio of the number of carrier particles whose particle diameter is not smaller than .phi.30 .mu.m is not greater than 20%, or an intermediate transfer body which has a laminated structure including two or more layers and has a layer with the low hardness arranged on an image carrier, or a total toner layer thickness T1+T2+T3 of first to third transfer image is less than 30 .mu.m.

 
Web www.patentalert.com

< Image forming apparatus and control method for the same

> Framework for creating database applications

> Toothbrush

~ 00555