公开(公告)号：US20150293470A1

公开(公告)日：2015-10-15

申请号：US14671344

申请日：2015-03-27

Applicant: KYOCERA Document Solutions Inc.

Inventor： Tamotsu SHIMIZU ,  Akihiro WATANABE ,  Chikara ISHIHARA ,  Yasuhiro TAUCHI ,  Masashi FUJISHIMA ,  Yu SASAKI ,  Hiroaki SAKAI ,  Yasuhiro OISHI ,  Yukimasa WATANABE

IPC: G03G15/08

CPC classification number: G03G15/0808

Abstract: A developing device includes a housing, a development roller, and a roller gear. The roller gear is disposed at one axial end of the development roller and transmits a rotational drive force to the development roller. The development roller includes a sleeve and a coating layer. The coating layer is formed by dipping the sleeve in a dipping bath with the sleeve directed axially vertically. The development roller is mounted to the housing such that a lower axial end of the development roller at the time of the dipping is an opposite axial end to the one axial end at which the roller gear is disposed.

Abstract translation: 显影装置包括壳体，显影辊和辊齿轮。 辊齿轮设置在显影辊的一个轴向端部，并将旋转驱动力传递到显影辊。 显影辊包括套筒和涂层。 通过将套筒浸入浸渍浴中而使套筒轴向垂直地形成涂层。 显影辊安装到壳体上，使得在浸渍时显影辊的下轴向端与设置辊齿轮的一个轴向端相反的轴向端。