Search International and National Patent Collections

1. (WO2017026221) IMAGE FORMING DEVICE

Pub. No.:    WO/2017/026221    International Application No.:    PCT/JP2016/070627
Publication Date: Fri Feb 17 00:59:59 CET 2017 International Filing Date: Thu Jul 14 01:59:59 CEST 2016
IPC: B41J 2/47
G02B 26/12
G03G 15/04
G03G 21/14
Applicants: KYOCERA DOCUMENT SOLUTIONS INC.
京セラドキュメントソリューションズ株式会社
Inventors: OTANA, Aiichiro
大棚 愛一朗
Title: IMAGE FORMING DEVICE
Abstract:
This image forming device (10) is provided with: a housing (60) having disposed therein a light source (61), a light scanning member (62), a light detection unit (66) that detects light that is incident at a predetermined position on the scanning path of the light from the light scanning member (62), and a scanning lens (64) that causes uniform scanning of the light scanned by the light scanning member (62) on an image carrier (31); temperature gradient detectors (67), (68) that detect the temperature gradient of the housing (60); a heating heater (35) that heats the image carrier (31) or a sheet; and a correction processing unit (102) that corrects emission start timing on the basis of a detected temperature detected by the temperature gradient detection units (67), (68), and a predetermined operation expression, and that changes the content of the operation expression according to the operating status of a heating heater (35) at the time an image forming process starts.