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:
Feb. 13, 2024
Filed:
Mar. 22, 2021
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Yuta Arakawa, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
An image recording apparatus, having a power source, a drivable device, a head, a motor, a carriage, a sensor, and a controller, is provided. In a recording process, the controller sets a limitation current calculated by subtracting a variable first driving current from an allowable current to the power source, controls the power source to supply the first driving current to the drivable device and simultaneously supply a variable second driving current not exceeding the maximum current to the motor, and when the controller determines, based on a signal output from the sensor, that a behavior of the carriage satisfies an error condition, on condition that the drivable device has completed a targeted conveying action, issue an error alert, and on condition that the drivable device has not completed the targeted conveying action, control the motor to cause the carriage to continue moving without issuing the error alert.