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. 09, 2013
Filed:
Mar. 04, 2010
Takamichi Matsuo, Suntou-gun, JP;
Takamichi Matsuo, Suntou-gun, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus detects a plurality of times by changing velocity of a photosensitive drum, color misregistration generated when a developing roller separates from a photosensitive drum and calculates a relation between the velocity of the photosensitive drum and the color misregistration. A velocity of the photosensitive drum is changed and an arbitrary peripheral velocity difference is set between the photosensitive drum and the intermediate transfer belt based on the calculated result.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile