Patent ID: 9104172
Filing Date: 2015-08-11
Classification: G03G

Abstract:
1. A developing cartridge comprising: a housing configured to accommodate developer therein; a first rotary member provided outside of the housing and including radial protrusions, the first rotary member being rotatable about a first axis, wherein at least one radial protrusion of the first rotary member extends farther in an axial direction of the first axis than at least one other radial protrusion of the first rotary member; and a second rotary member provided outside of the housing, the second rotary member configured to be rotatable about a second axis different from the first axis, the second rotary member including radial protrusions, wherein at least one radial protrusion of the second rotary member extends less than at least one other radial protrusion of the second rotary member in the axial direction of the second axis.