摘要:
A cleaning member includes a columnar body; and a strip-shaped body made of an elastic porous material, the strip-shaped body being helically wound around a peripheral surface of the columnar body. In a width direction of the strip-shaped body, a height of a surface of the strip-shaped body from a central axis of the columnar body is larger at a first end of an exposed part of the strip-shaped body than at a second end of the exposed part.
摘要:
An electrophotographic photoreceptor includes a substantially cylindrical support and a coating disposed on the support and including a photosensitive layer. The coating has lines due to polishing extending in a direction crossing a circumferential direction of a surface of the photoreceptor in at least part of a region outside an effective region available for image formation in an axial direction.
摘要:
A method for producing a photoreceptor includes forming at least a photosensitive layer as a coating layer on a surface of a substantially cylindrical photoreceptor; and polishing a surface of the coating layer formed on the photoreceptor in the layer formation by rotating the photoreceptor and moving a polishing member in a direction crossing a circumferential direction of the photoreceptor in contact with the surface of the coating layer on the photoreceptor.
摘要:
A sensor includes: a light emitting part that emits light; a light receiving part that receives reflected light, which is emitted from the light emitting part, is reflected, and returns; and plural arranged fiber bodies that are disposed on a front side of at least one of the light emitting part and the light receiving part and operate as a filter limiting an emission angle or a light receiving angle.