Invention Grant
- Patent Title: Fusing device and image apparatus having a biased pressing roller
- Patent Title (中): 定影装置和具有偏压压辊的图像装置
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Application No.: US12153476Application Date: 2008-05-20
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Publication No.: US08050608B2Publication Date: 2011-11-01
- Inventor: Hyuk Jae Chang
- Applicant: Hyuk Jae Chang
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2007-0077749 20070802; KR10-2007-0141699 20071231
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
A fusing device comprising: a frame; a cover hinged to the frame, a heating roller mounted in the cover; a first pressing roller to form a first fusing nip through contact with the heating roller; a second pressing roller to form a second fusing nip, through which a printing medium passes, after passing through the first fusing nip; and a first resilient member connected to the frame and the cover, to bias the first and second pressing rollers toward the heating roller.
Public/Granted literature
- US20090035033A1 Fusing device and image apparatus having the same Public/Granted day:2009-02-05
Information query
