Stanzione & Kim, LLP
Fusing device of an electrophotography image forming apparatus including a heating roller
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.
Samsung Electronics Co., Ltd.
G G G G H
G03G G03G G03G G03G H05B
inventional additional inventional inventional inventional
Kyung-hwan Jun-o Young-dae Jin-han Byung-sang
Kim Kim Ko Kim Yun