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:
Aug. 26, 2014
Filed:
Mar. 20, 2012
Takashi Nara, Kawagoe, JP;
Fuminori Moro, Hachioji, JP;
Tadashi Matsudaira, Hachioji, JP;
Youbao Peng, Hino, JP;
Satoshi Ogata, Hachioji, JP;
Takashi Nara, Kawagoe, JP;
Fuminori Moro, Hachioji, JP;
Tadashi Matsudaira, Hachioji, JP;
Youbao Peng, Hino, JP;
Satoshi Ogata, Hachioji, JP;
Abstract
An image formation control section sets a secondary transfer section in the pressed state in the case of execution of a main scanning correction processing as color registration correction, and sets the secondary transfer section in the separated state in the case of execution of a sub-scanning correction processing, an entire lateral magnification correction processing, a partial lateral magnification correction processing, or a skew correction processing, which is the correction of the image position for components other than the main scanning direction as color registration correction so as to prevent the situation where the correction accuracy of the image position with respect to the main scanning direction decreases and to prevent a decrease in print quality due to a residual image of a registration correction processing.