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. 13, 2013
Filed:
Dec. 08, 2009
Yoshifumi Nomura, Ishikawa, JP;
Motoharu Ichida, Ishikawa, JP;
Yoshifumi Nomura, Ishikawa, JP;
Motoharu Ichida, Ishikawa, JP;
PFU Limited, Ishikawa, JP;
Abstract
An image reading apparatus includes: a conveying roller that comes in contact with a sheet medium and causes a conveying force to convey the sheet medium in a conveying direction to act on the sheet medium contacting the conveying roller; an imaging unit that captures an image of the sheet medium that has been conveyed; a guide plate that is provided upstream of the imaging unit in the conveying direction, forms a part of a conveying path through which the sheet medium is conveyed, and includes a plurality of slits along a main-scanning direction perpendicular to the conveying direction; and a charging member that is chargeable, provided upstream of the imaging unit in the conveying direction, arranged separate, via the plurality of slits, from the sheet medium that is being conveyed, and charged at least when the sheet medium is being conveyed by the conveying roller.