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:
Mar. 28, 2017
Filed:
Feb. 06, 2012
Masaharu Shimakawa, Yokohama, JP;
Masaharu Shimakawa, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A paper cutting apparatus comprises a cutting unit to cut paper, a moving unit to move the cutting unit in a direction intersecting the conveyance direction of the paper, and a motor to drive the moving unit. The paper cutting apparatus also includes a detection unit to detect the current value of the motor and a determination unit to determine the state of the current value while the cutting unit that has begun moving from a specific position toward a target stop position is moving from a downstream end of the paper to a predetermined target stop position in the movement direction of the cutting unit. A control unit is configured to stop the drive of the motor on the basis of the determination result of the determination unit.