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:
Aug. 22, 2017
Filed:
Aug. 28, 2015
Canon Kabushiki Kaisha, Tokyo, JP;
Shinji Obana, Kunitachi, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A technique which improves the workability of wrapping an FPC around a shaft, and prevents breakage of the FPC from being caused during wrapping operation. A shaft is supported by an apparatus main unit and is disposed in a center of rotation of a structure. The FPC is wrapped around and held by the shaft using a joining member. The FPC has a wrapping start portion from which wrapping is started, and a wrapping body portion including a wiring portion. The width of the wrapping body portion in a thrust direction of the shaft is larger than the width of the wrapping start portion. An expansion portion is arranged between the wrapping start portion and the wrapping body portion. The width of the expansion portion in the thrust direction continuously expands from the width of the wrapping start portion to that of the wrapping body portion.