The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2013
Filed:
Jun. 14, 2010
Kuniaki Tanaka, Ebina, JP;
Tetsuto Chinen, Minamiashigara, JP;
Kuniaki Tanaka, Ebina, JP;
Tetsuto Chinen, Minamiashigara, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
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.