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:
Mar. 15, 2016
Filed:
Jul. 30, 2014
Kyocera Document Solutions Inc., Osaka, JP;
Lin Lu, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A transfer unit includes: a transfer belt mounted over a plurality of rollers to run to transfer toner images on a plurality of image carriers to a front side of the transfer belt; transfer rollers provided for the respective image carriers to give a transfer potential to the transfer belt to transfer the toner images thereto; a drive mechanism configured to move only the transfer rollers for formation of a multicolor image into and out of contact with the transfer belt; a cleaning member contactable with a back side of the transfer belt to clean the back side; and a shifting mechanism configured to, upon contact of the transfer rollers with the transfer belt, shift the cleaning member into contact with the back side of the transfer belt and, upon departure of the transfer rollers from the transfer belt, shift the cleaning member out of contact with the back side.