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:
Jun. 17, 2014
Filed:
Nov. 11, 2011
Takumi Michibata, Toyokawa, JP;
Takumi Michibata, Toyokawa, JP;
Konica Minolta Business Technologies, Inc., Chiyoda-Ku, Tokyo, JP;
Abstract
An image forming apparatus including a plurality of photoreceptors; a plurality of developing devices for forming toner patterns on the plurality of photoreceptors; an intermediate transfer medium for receiving the toner patterns transferred from the plurality of photoreceptors; a controller for controlling the plurality of developing devices to form first toner patterns that are lines extending in a main-scanning direction and second toner patterns that are lines slanting from the main-scanning direction on the plurality of photoreceptors such that the first toner pattern and the second toner pattern transferred from the same photoreceptor will be arranged on the intermediate transfer medium at an interval in a sub-scanning direction of a circumferential length of the photoreceptor from which the first toner pattern and the second tone pattern are transferred; and a sensor for detecting the toner patterns transferred onto the intermediate transfer medium.