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US 10,295,955 B2Granted
Drive gear for extended drive shaft
AssigneeStatic Control Components, Inc.
InventorsDonald R. Huck, Lawrence Dale Lewis, William L. London, III
Life of this patent
Estimating the term…
Abstract
A cartridge drive gear assembly for holding a drum coupling includes a drive gear having an outer surface and an inner surface, the inner surface including inner projections which extend into the interior of the drive gear and includes at least two voids disposed on opposing sides of the inner projections, and at least one slot disposed in the inner surface.
Claims5
A working end of a drive shaft of an imaging cartridge, the working end adapted to engage a printer drive mechanism, the working end comprising:
- a plurality of arms comprising a snap and spring enabled mechanism,
- wherein the arms are adapted to change position as the imaging cartridge is installed in the printer.
Dependencies are inferred from the claim text.