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. 16, 2014
Filed:
Nov. 07, 2011
Applicant:
Ayumu Murakami, Abiko, JP;
Inventor:
Ayumu Murakami, Abiko, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An image reading apparatus includes a control unit that is configured to suspend an operation of a separation-feeding unit in a feeding operation when the control unit determines, based on a signal from a leading edge detecting unit, that an inclined amount of the leading edge of a fed document is larger than a setting value. The control unit is also configured to set, when a mixture of different widths is set to the setting unit, the setting value larger in comparison to a case where a mixture of different widths is not set.