Invention Application
- Patent Title: FUSING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME
- Patent Title (中): 熔接单元和图像形成装置
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Application No.: US12871131Application Date: 2010-08-30
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Publication No.: US20110052278A1Publication Date: 2011-03-03
- Inventor: Heung Sup Park , Kyoung Hwan Kim , Seung Min Ryu , Jin Yong Lee , Seung Hoon Kal , Hyo Keun Park
- Applicant: Heung Sup Park , Kyoung Hwan Kim , Seung Min Ryu , Jin Yong Lee , Seung Hoon Kal , Hyo Keun Park
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR Suwon-si
- Priority: KR2009-0082414 20090902
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
A fusing unit which includes a pressure member to be elastically supported on an outer peripheral surface of a heating roller while coming into surface contact with the outer peripheral surface. The pressure member serves to grind the outer peripheral surface of the heating roller, to maintain a surface roughness of the heating roller at a predetermined level or less.
Information query
