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. 05, 2013
Filed:
Jul. 18, 2008
Etsuji Kojima, Kashiwa, JP;
Etsuji Kojima, Kashiwa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes a plurality of image bearing members; a rotatable intermediary transfer member for carrying toner images transferred from the plurality of image bearing members in contact with the plurality of image bearing members; a transfer member for press-contacting to the intermediary transfer member to form a transfer portion, at which the toner images on the intermediary transfer member are to be transferred onto a recording material; and a control portion for controlling an image forming operation so that, during execution of a continuous image forming mode in which images are formed on a plurality of recording materials conveyed with a preset minimum interval, a recording material passes through the transfer portion and thereafter transfer of a toner image to be formed on a subsequent recording material from an image bearing member, located upstream of the transfer portion and most downstream of the plurality of image bearing members with respect to a rotational direction of the intermediary transfer member, onto the intermediary transfer member is started.