Developing cartridge

Details Developing cartridge Developing cartridge

1997-03-03

2000-06-06

Moses, Richard

Electrophotography

Having particular structure

Modular or displaceable

399262, 399223, 399227, G03G 2116

Patent

active

060729694

ABSTRACT:
A developing cartridge for developing a latent image formed on the photosensitive member, wherein the developing cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus, the developing cartridge includes a cartridge frame; developing means for developing, with toner, the latent image formed on the photosensitive member of the main assembly of the apparatus; a first projected portion outwardly projected from the cartridge frame portion adjacent one longitudinal end of the developing means; a second projected portion outwardly projected from the cartridge frame portion adjacent the other longitudinal end of the developing means; a first urging force receptor portion outwardly projected from the cartridge frame portion adjacent one longitudinal end of the developing means; a second urging force receptor portion outwardly projected from the cartridge frame portion adjacent the other longitudinal end of the developing means; a first contact portion outwardly projected from the cartridge frame portion adjacent one longitudinal end of the developing means; a second contact portion outwardly projected from the cartridge frame portion adjacent one longitudinal end of the developing means.

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