A process cartridge provided attachably and detachably to and from an image forming apparatus main body, and including an image carrier, a developing unit for visualizing an electrostatic latent image on the image carrier and a toner replenishing unit for replenishing at least a toner to the developing unit, includes: an image carrier cartridge unitized by including at least the image carrier and positioned and supported by the image forming apparatus main body; and a developing cartridge unitized by including at least the developing unit and urged to press to the image carrier cartridge in a state of being positioned relative to the image carrier cartridge, wherein: the toner replenishing unit is included in at least either of the image carrier cartridge and the developing cartridge; and at least a portion of the toner replenishing unit is supported by the image forming apparatus main body.

 
Web www.patentalert.com

< System and method for graph cuts image segmentation using a shape prior

> Intestine dysfunction treatment apparatus

~ 00448