Support for electrophotographic photoreceptor, electrophotographic photoreceptor, photoreceptor unit, process cartridge, and image forming apparatus
AssigneeFUJIFILM Business Innovation Corp.
InventorTakayuki Yamashita
Life of this patent
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Abstract
A support for an electrophotographic photoreceptor includes a cylindrical body having an inner diameter at each of both end parts in an axial direction larger than an inner diameter at a central part in the axial direction, the cylindrical body having a stepped part between the inner diameter at each of the both end parts in the axial direction and the inner diameter at the central part in the axial direction, wherein a coaxiality C between an outer diameter of the cylindrical body and the inner diameter at the central part in the axial direction is 0.3 mm or less.
Claims18
A support for an electrophotographic photoreceptor comprising:
- a cylindrical body in which an inner diameter at each of both end parts in an axial direction is larger than an inner diameter at a central part in the axial direction and in which a stepped part is provided between the inner diameter at each of the both end parts in the axial direction and the inner diameter at the central part in the axial direction,
- wherein a coaxiality C between an outer diameter of the cylindrical body and the inner diameter at the central part in the axial direction is 0.3 mm or less.
Dependencies are inferred from the claim text.