Electrophotography – Image formation – Fixing
Reexamination Certificate
2006-01-24
2006-01-24
Tran, Hoan (Department: 2852)
Electrophotography
Image formation
Fixing
C219S216000
Reexamination Certificate
active
06990310
ABSTRACT:
A fusing roller device for an electrophotographic image forming apparatus, the device including an internal tube having both ends open; a heating portion surrounding the internal tube and generating heat by externally supplied current; and a fusing roller surrounding the heating portion and fusing a toner image on paper by heat transferred from the heating portion.
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Korean Office Action dated Aug. 31, 2004.
Cho Durk-hyun
Kim Hwan-guem
Samsung Electronics Co,. Ltd.
Staas & Halsey , LLP
Tran Hoan
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