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:
Nov. 05, 2013
Filed:
Dec. 08, 2010
Yuusuke Torimaru, Toride, JP;
Yuusuke Torimaru, Toride, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus comprising: an image bearing member; a conveying member; a transfer means; an attraction means, which is disposed upstream of the transfer means in a conveying direction of the transfer material, for attracting the transfer material onto the conveying member; and a winding means, which is disposed downstream of the transfer means in the conveying direction of the transfer material, for winding the conveying member, wherein a contact amount between the conveying member and the winding means corresponding to a first region where a width of the attraction means pressing the conveying member in the conveying direction is smaller than the contact amount between the conveying member and the winding means corresponding to a second region in which a width of the attraction means which presses the conveying member in the conveying direction that is smaller than the first width.