Electrophotography – Image formation – Fixing
Reexamination Certificate
2005-07-12
2008-05-06
Lee, Susan (Department: 2852)
Electrophotography
Image formation
Fixing
C219S619000, C399S069000
Reexamination Certificate
active
07369802
ABSTRACT:
A fusing roller and a fusing apparatus having the same are provided. The fusing roller includes: an induced coil, which generates an alternating magnetic flux that varies depending on an input alternating current; a heating roller, which is heated by an eddy current that is generated by the alternating magnetic flux; and a compensator, which compensates for the eddy current generated where it is located.
REFERENCES:
patent: 6246843 (2001-06-01), Nanataki et al.
patent: 7038178 (2006-05-01), Suzuki
patent: 2004/0129697 (2004-07-01), Suzki
patent: 57-202576 (1982-12-01), None
Notice to Submit Response issued by the Korean Intellectual Property Office in Application No. 10-2004-0067088 dated Dec. 16, 2005.
First Office Action issued on Nov. 16, 2007 in the corresponding Chinese Patent Application No. 200510097736.6 (7 pages) (English Translation of First Office Action consisting of 8 pages).
Chae Young-min
Cho Durk-hyun
Han Sang-yong
Kim Hwan-guem
Kwon Joong-gi
Lee Susan
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
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