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. 11, 2020
Filed:
Jul. 11, 2019
Konica Minolta, Inc., Chiyoda-ku, Tokyo, JP;
Shun Sugai, Hino, JP;
KONICA MINOLTA, INC., Chiyoda-Ku, Tokyo, JP;
Abstract
An image forming apparatus that conveys a sheet and prints an image on the sheet, includes: a sheet feed tray on which the sheet is placed; a motor that drivingly rotates a polygon mirror with which a latent image corresponding to the image is formed; a hardware processor that identifies a type of the sheet based on an output from a sensor provided between the sheet feed tray and a position at which the printing takes place, on a conveyance path for the sheet; and a motor controller that changes a rotation speed of the motor to a first speed, starting from a startup timing synchronized with starting of conveyance of the sheet, wherein the startup timing is set in such a manner that an identification timing at which the type of the sheet is identified arrives while the changing to the first speed is still in progress.