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:
Dec. 21, 2004
Filed:
Aug. 28, 2002
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image forming apparatus includes an image bearing belt; a supporting roller for supporting the image bearing belt; a transfer roller for forming a nip with the image bearing belt, wherein an image is transferred from the image bearing belt onto a transfer material at the nip by applying a voltage to set transfer roller; wherein the nip has a first nip portion where the transfer roller is contacted to the image bearing belt without being backed up by the supporting roller, and a second nip portion where the transfer roller is contacted to set image bearing belt by being backed up by the supporting roller, the first nip portion being upstream of the second nip portion; and a regulating member for regulating a discharging the direction of the transfer material to be discharged from the nip.