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:
Dec. 04, 2012
Filed:
Oct. 12, 2010
Takenori Sueoka, Tsukuba, JP;
Takenori Sueoka, Tsukuba, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus, including: a rotatable image bearing member; a developer carrying member configured to carry a developer to form a developer image on the image bearing member; a cleaning blade configured to remove the developer remaining on the image bearing member; a conveying unit configured to convey the developer removed by the cleaning blade, toward a developer recovering portion; and a cleaning auxiliary portion configured to move the developer accumulated on the cleaning blade toward the conveying unit, the cleaning auxiliary portion having a length that is smaller, in a rotation axial direction of the image bearing member, than a developer width of the developer carried by the developer carrying member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile