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.:

US 7822361 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 26, 2010

Filed:

Oct. 05, 2007
Applicant:

Masahiro Ishino, Saitama, JP;

Inventor:

Masahiro Ishino, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

An image forming apparatus includes: an apparatus body; an image forming unit; a first fixing device; and a second fixing device, the first and second fixing device being selectively attached, and the apparatus body including: a first attaching region that is formed by detaching the first fixing device; a sheet-discharging region in which, in a case where the first fixing device is attached to the apparatus body, a sheet subjected to a fixing operation by the first fixing device is discharged into an upper portion of the apparatus body while downwardly directing a face on which the fixing operation is performed; and a second attaching region to which the second fixing device is attached, and that includes the first attaching region and the sheet-discharging region.


Find Patent Forward Citations

Ishino, Masahiro. (2010). Image forming apparatus having two fixing devices with sheet-paths of differing lengths (U.S. Patent No. 7822361). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7822361

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