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:
Feb. 16, 2016
Filed:
Mar. 19, 2015
Kyocera Document Solutions Inc., Osaka-shi, Osaka, JP;
Kei Wakayama, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka-shi, JP;
Abstract
A cleaning device includes a cleaning portion, a polishing roller, a layer thickness restricting member, and a swaying portion. The cleaning portion removes toner that has adhered to a surface of a rotation body. The polishing roller polishes a surface of the rotation body by rotating in a state where a surface of the polishing roller is in contact with the surface of the rotation body and the toner removed by the cleaning portion has adhered to the surface of the polishing roller. The layer thickness restricting member restricts a layer thickness of the toner that has adhered to the surface of the polishing roller. The swaying portion includes a biasing portion, an undulating portion and a support portion, and causes the polishing roller to sway in an axis direction of the rotation body.