Fuji Xerox Co., Ltd.

Tetsuto Chinen

Kuniaki Tanaka

An end cover part is used to close an end of a cylindrical body, and transmits a driving force of a rotatable driving shaft to the cylindrical body, and the end cover part includes a cover member having a tubular portion into which the driving shaft is to be fitted, and a to-be-fitted portion which is disposed in a flange-like manner in a periphery of the tubular portion, and which is to be fitted into an end portion of the cylindrical body; and three cut surfaces which are disposed respectively on inner and outer circumferences of the tubular portion of the cover member and an outer circumference of the to-be-fitted portion, and concentrically about a common reference central axis.

End cover part, method of producing the same, image carrier, image forming assembly, and image forming apparatus

An end cover part which is used to close an end of a cylindrical body, and transmits a driving force of a rotatable driving shaft to the cylindrical body, includes a cover member having a tubular portion into which the driving shaft is to be fitted, and a to-be-fitted portion which is disposed in a flange-like manner in a periphery of the tubular portion, and which is to be fitted into an end portion of the cylindrical body; cut surfaces which are disposed respectively on an inner circumference of the tubular portion of the cover member and an outer circumference of the to-be-fitted portion and concentrically about a common reference central axis; and a recess as defined herein.

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Minami-ashigara, Japan

Tetsuto Chinen