Invention Grant
- Patent Title: Fusing device of an electrophotography image forming apparatus including a heating roller
- Patent Title (中): 包括加热辊的电子照像图像形成装置的定影装置
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Application No.: US13904262Application Date: 2013-05-29
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Publication No.: US08687995B2Publication Date: 2014-04-01
- Inventor: Jin-han Kim , Byung-sang Yun , Kyung-hwan Kim , Jun-o Kim , Young-dae Ko
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Stanzione & Kim, LLP
- Priority: KR10-2009-0099834 20091020
- Main IPC: G03G15/00
- IPC: G03G15/00 ; G03G15/20
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.
Public/Granted literature
- US20130259549A1 HEATING ROLLER HAVING RESISTIVE HEATING ELEMENT AND FUSING DEVICE INCLUDING HEATING ROLLER Public/Granted day:2013-10-03
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