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Jam prevention of printing media using gap adjusting |
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Adjustable compression unit for an image fixing apparatus |
Young Min Yoon |
2012-04-03 |
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Fusing device and image forming apparatus having the same |
Jae-Hoon Lee |
2011-09-06 |
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Bearing structure and fusing device for image forming apparatus employing the bearing structure |
Kyung-shig Chung, Sung-Hoon Hong |
2009-09-01 |
| 7474870 |
Fixing unit, electro-photographic image forming apparatus having the same, and printing method thereof |
Seock-deock Hong |
2009-01-06 |
| 7474869 |
Fixing unit having a bracket supporting pressure rollers and a paper guide and image-forming apparatus having the same |
Jong Sung Kim, Jae-Hoon Lee, Hae-seog Jo |
2009-01-06 |
| 7369805 |
Fusing device of electrophotographic image forming apparatus |
Seung Yoon Lee, Gwon-cheol Lee |
2008-05-06 |
| 7269367 |
Fusing unit to control pressure applied to printing medium, an image forming apparatus having the same and a method for controlling fusing pressure |
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2007-09-11 |
| 7194221 |
Image forming apparatus with heat dissipation unit and method of dissipating heat in same |
Jae Young Jang |
2007-03-20 |
