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:
Jul. 05, 2022
Filed:
Mar. 22, 2021
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Takato Mori, Aichi, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Abstract
According to aspects of the present disclosures, a controller of an image forming apparatus is configured to determine, when printing is started, whether a particular condition is satisfied, the particular condition being satisfied when an elapsed time from a time when the polygon mirror starts rotating to a time when a rotation speed of the polygon mirror has reached a determination speed which is slower than a target speed is less than an upper limit time, when the particular condition is determined to be satisfied, feed the sheet from the sheet tray with the feed roller before the rotation speed reaches the target speed, and when the particular condition is determined not to be satisfied, feed the sheet from the sheet tray with the feed roller after the rotation speed has reached the target speed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile