公开(公告)号：US11815839B2

公开(公告)日：2023-11-14

申请号：US17932620

申请日：2022-09-15

Applicant: KYOCERA Document Solutions Inc.

Inventor： Keisuke Oba ,  Masaru Watanabe ,  Yasuaki Sakamoto ,  Kanako Kikuchi ,  Ayato Morikami ,  Yuki Nakaiwa ,  Koji Uno ,  Takuji Watanabe

IPC: G03G15/00

CPC classification number: G03G15/5054 ,  G03G15/5058

Abstract: An image forming apparatus includes a transfer processing portion, a detection processing portion, a correction processing portion, and an adjustment processing portion. The transfer processing portion transfers a detection toner image to outside an output area of a transfer object to which a toner image as an output target is transferred from an image-carrying member. The detection processing portion detects a density of the detection toner image that has been transferred to the transfer object by the transfer processing portion. The correction processing portion corrects a detection result of the detection processing portion based on an amount of toner transferred from the image-carrying member to the output area at a transfer timing when the detection toner image is transferred. The adjustment processing portion adjusts an image forming condition based on the detection result after correction by the correction processing portion.

公开(公告)号：US20150117876A1

公开(公告)日：2015-04-30

申请号：US14522495

申请日：2014-10-23

Applicant: KYOCERA Document Solutions Inc.

Inventor： Yasuhiro Michishita ,  Satoshi Uemura ,  Koji Uno ,  Tetsuya Toichi ,  Masafumi Hashimura

IPC: G03G15/00 ,  G03G21/00

CPC classification number: G03G21/06 ,  G03G15/657

Abstract: An image forming apparatus includes: a photosensitive drum; a transfer belt configured to be charged to an opposite polarity to the surface of the photosensitive drum to electrostatically attract a recording paper sheet and convey the sheet while pressing the sheet against the photosensitive drum, thereby transferring a toner image formed on the surface of the photosensitive drum to the sheet; a fixing section configured to apply heat to the recording paper sheet having the toner image transferred thereto and thus fix the toner image on the sheet; a toner collecting member disposed to face a separating position where the recording paper sheet is separated from the transfer belt and extending in a width direction of the sheet being conveyed, the toner collecting member being electrically grounded; and a thermally conductive member configured to collect heat near the fixing section and conduct the collected heat to the toner collecting member.

Abstract translation: 图像形成装置包括：感光鼓; 转印带，被配置为以与感光鼓的表面相反的极性进行充电，以静电吸引记录纸，并在将片材压靠在感光鼓上的同时传送片材，从而转印形成在感光鼓表面上的调色剂图像 鼓到桌子; 固定部，被配置为向转印有调色剂图像的记录纸张施加热量，从而将调色剂图像定影在片材上; 调色剂收集部件设置成面对记录纸张与转印带分离并且在被输送的纸张的宽度方向上延伸的分离位置，调色剂收集部件电接地; 以及导热构件，其构造成在所述固定部分附近收集热量，并将所收集的热量传送到所述调色剂收集构件。