公开(公告)号：US08687995B2

公开(公告)日：2014-04-01

申请号：US13904262

申请日：2013-05-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin-han Kim ,  Byung-sang Yun ,  Kyung-hwan Kim ,  Jun-o Kim ,  Young-dae Ko

IPC: G03G15/00 ,  G03G15/20

CPC classification number: G03G15/2057 ,  G03G15/2039 ,  G03G15/2053 ,  G03G2215/2048 ,  H05B3/0095

Abstract: A heating roller including a resistive heating layer and a fusing device including the heating roller. By separately disposing a plurality of electrodes in an axis direction of the heating roller, and by independently controlling each electrode, the heating roller may correspond to various papers having different sizes. Accordingly, the temperature of the heating roller may be stably controlled.

Abstract translation: 一种加热辊，包括电阻加热层和包括加热辊的定影装置。 通过在加热辊的轴向上分开设置多个电极，并且通过独立地控制每个电极，加热辊可以对应于具有不同尺寸的各种纸。 因此，可以稳定地控制加热辊的温度。