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. 04, 2008
Filed:
Apr. 24, 2007
Yuhei Takei, Abiko, JP;
Yuhei Takei, Abiko, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus including an image bearing member that rotates while bearing toner image, a transfer unit including, a transfer member that rotates while contacting to the image bearing member and transfers the toner image on the image bearing member to a recording material, and a toner removing member that rotates while contacting with the transfer member, and collects the toner on the transfer member, a transmission path that transmits drive power for rotating the transfer member and the toner removing member, and a separation/contact unit that rocks the transfer unit and the transmission path integrally around a rotational center of a driving power reception member which is a part of the transmission path and to which the driving power is applied, so that the transfer member is separated from and contacted with the image bearing member.