Back to results
US 10,503,117 B2Granted
Process cartridge and photosensitive drum driving component
AssigneeAster Graphics, Inc.
InventorsMei Yan, Liangliang Hu, Mingsheng Zhao
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeAster Graphics, Inc.
InventorsMei Yan, Liangliang Hu, Mingsheng Zhao
Estimating the term…
A process cartridge, including a process cartridge housing, a photosensitive drum driving component, a driving force receiver, a flange component and a control mechanism. Opening parts are arranged on the driving force receiver and a retaining component is arranged on the process cartridge. When the control mechanism controls the driving force receiver to retract, the retaining component keeps the driving force receiver at a position non-interferential with a driving head of an image forming device. The driving force receiver and the flange component of the process cartridge are disengaged in a retracting state. In this state, the driving force receiving protrusion do not interfere with the front end column body of a machine driving head, and the process cartridge can be mounted and dismounted more smoothly.
A process cartridge detachably mountable to an image forming device, comprising:
A process cartridge comprising:
Dependencies are inferred from the claim text.