CARTRIDGE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGES FORMING DEVICE Russian patent published in 2020 - IPC G03G15/00 

FIELD: image forming devices.

SUBSTANCE: present invention relates to the electrophotographic image forming device (imaging forming device) and to the cartridge removably mounted in the image forming device main unit. Group of inventions includes versions of process cartridges. Process cartridge comprises a photosensitive drum, a developing roller configured to exhibit a latent image formed on said photosensitive drum, a movable lever, a first drive input member for receiving a driving force, outside said process cartridge, for rotating said photosensitive drum and a second drive input member for receiving a driving force, outside said process cartridge, for rotating said developing roller, wherein said second drive input member is configured to move in response to displacement of said movable lever, between (a) an extended position and (b) a retracted position, in which said second drive input member is retracted from the extended position towards the interior of the process cartridge, wherein said process cartridge is configured such that when the process cartridge is oriented such that said photosensitive drum and said developing roller are located on the lower side of said process cartridge, end of said lever is located on lower side of said process cartridge.

EFFECT: technical result is broader functional capabilities.

14 cl, 62 dwg