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:
Sep. 27, 2011
Filed:
Feb. 22, 2007
Applicant:
Fumiya Yamazaki, Sunto-gun, JP;
Inventor:
Fumiya Yamazaki, Sunto-gun, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image forming apparatus according to this invention which allows double-sided printing can reduce the toner consumption amount by decreasing the size of a developer image on the second page as compared with the size of a developer image printed on the first page in margin-less printing. To accomplish this, the image forming apparatus includes a setting unit adapted to set, when images are to be formed on both surfaces of a printing material without margin, a size of a developer image on a second page of the printing material smaller than a size of a developer image on a first page of the printing material.