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:
Oct. 12, 2010
Filed:
Dec. 17, 2008
Masaya Okamoto, Saitama, JP;
Yasuhiro Warita, Saitama, JP;
Masaya Okamoto, Saitama, JP;
Yasuhiro Warita, Saitama, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A belt meandering correction apparatus is provided and includes: belt extending rolls that extend an endless-shaped belt member, including a belt meandering correction roll, at least one end part of which is supported in a manner movable in a direction defined by joining a revolving shaft center of the correction roll to a point of contact with the belt member so that meandering of the belt member is corrected; a revolving body which is arranged at least at the one end part of the correction roll in a manner movable along an axial direction of the correction roll and which has a surface abutting against an end part of the belt member and an inclined surface whose outer diameter varies along the axial direction; and a fixed member arranged at a fixed position such as to abut against an outer peripheral surface of the revolving body.