公开(公告)号：US20160257521A1

公开(公告)日：2016-09-08

申请号：US15057471

申请日：2016-03-01

Applicant: Konica Minolta, Inc.

Inventor： Tatsuya FURUTA ,  Tomohiro KAWASAKI ,  Shota SAKURAI ,  Tetsuya ISHIKAWA ,  Natsuko KAWAI

IPC: B65H37/00 ,  B65H18/10 ,  G03G15/00

CPC classification number: B65H37/00 ,  B65H18/103 ,  B65H2301/5112 ,  B65H2701/1315 ,  B65H2701/1842 ,  B65H2801/06 ,  G03G15/652 ,  G03G15/6529 ,  G03G15/6558 ,  G03G15/6591 ,  G03G2215/00523

Abstract: An image forming apparatus includes: an image forming section configured to form a toner image on a sheet having a paste component; and an end pressing section provided on an upstream side of the image forming section in a sheet conveyance direction, and configured to exert a pressure on an end portion of the sheet while moving from a center toward an end of the sheet in a sheet width direction orthogonal to the sheet conveyance direction.

Abstract translation: 图像形成装置包括：图像形成部，被配置为在具有糊剂成分的片材上形成调色剂图像; 以及端部按压部，其沿着纸张输送方向设置在所述图像形成部的上游侧，并且构造成在从所述纸张的中心向所述纸张的端部向纸张宽度方向移动的同时向所述纸张的端部施加压力 与纸张输送方向正交。

公开(公告)号：US20150355584A1

公开(公告)日：2015-12-10

申请号：US14734642

申请日：2015-06-09

Applicant: Konica Minolta, Inc.

Inventor： Tetsuya ISHIKAWA ,  Hiroshi MORIMOTO ,  Kazuteru ISHIZUKA ,  Kei OKAMURA

IPC: G03G15/20

CPC classification number: G03G15/2046 ,  G03G15/205 ,  G03G15/6517 ,  G03G2215/00455

Abstract: A fixing apparatus includes a heating unit configured to heat an endless belt stretched around a plurality of rollers, a lower pressure roller pressed into contact with the fixing belt, and a control unit configured to control the temperature of the fixing belt by controlling the heating unit, and fixes an unfixed toner image formed on a continuous paper to the continuous paper by heat from the heated object under a nipping pressure applied at the nip portion which is formed by engagement between the fixing belt and the lower pressure roller. The control unit controls the temperature of the fixing belt to be a stand-by temperature lower than such a first temperature, which is set up in advance, that paper trouble might occur if the continuous paper is continuously heated at a temperature not lower than the first temperature in a stand-by state in which fixing is not performed.

Abstract translation: 定影装置包括：加热单元，被配置为加热围绕多个辊延伸的环形带，压力与定影带接触的下压辊;以及控制单元，其被配置为通过控制加热单元来控制定影带的温度 并且通过施加在通过定影带和下压辊之间的接合而形成的压合部分处的夹持压力下从加热物体的热量将连续纸上形成的未定影调色剂图像固定在连续纸上。 控制单元将定影带的温度控制为比预先设定的第一温度低的待机温度，如果连续纸在不低于 第一温度处于不执行定影的待机状态。