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:
May. 29, 2018
Filed:
Sep. 30, 2016
Kyocera Document Solutions Inc., Osaka, JP;
Daiki Sone, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
Provided is an image forming apparatus preventing lowering of continuous printing performance; including plural paper feeding stages in main body; a residual paper quantity detection sensor; a printer part printing on paper; a paper feeding stage searching part functioning every time paper feeding is made; a paper feeding stage selection part determining existence of paper feeding capable stage, on result by paper feeding stage searching part, and selecting a paper feeding stage; a system control part performing stage changeover according to selection result by paper feeding stage selection part; when there exists no paper feeding capable stage, paper feeding stage selection part notifying system control part of it, and when there exists paper feeding capable stage, paper feeding stage selection part altering priority levels in stage searching on detection result by residual paper quantity detection sensor, and number of sheets required for printing, selecting paper feeding stage.