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:
Jun. 26, 2012
Filed:
Jul. 27, 2007
Noritaka Masuda, Tokyo, JP;
Noritaka Masuda, Tokyo, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
An image forming apparatus includes: a sheet conveyance path in which a sheet is conveyed; at least one sheet feeding mechanism to supply the sheet to the sheet conveyance path; a sheet conveyance mechanism to convey the sheet in a sheet conveyance direction; a detection mechanism to detect a position of a side of the sheet parallel to the sheet conveyance direction; a movement mechanism to move the sheet in a direction perpendicular to the sheet conveyance direction; a memory to store reference position information specific to the at least one sheet feeding mechanism, respectively; and a movement control mechanism to control a movement distance of the movement mechanism based on the detected position and the reference position information specific to a selected one of the at least one sheet feeding mechanism.