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Class Information
Number: 399/122
Name: Electrophotography > Having particular structure > Modular or displaceable > Fixing unit
Description: Subject matter wherein the displaceable or removable part is an arrangement for permanently adhering toner to a copy medium.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620356 |
Fixing apparatus and image forming apparatus having the same |
Nov. 17, 2009 |
| 7603050 |
Cooling apparatus and image forming device having the cooling apparatus |
Oct. 13, 2009 |
| 7596334 |
Image forming apparatus |
Sep. 29, 2009 |
| 7577389 |
Heat transfer device of a image forming device |
Aug. 18, 2009 |
| 7574158 |
Fixing device, and image forming apparatus provided with fixing device |
Aug. 11, 2009 |
| 7558518 |
Fixing device for use in an image forming device |
Jul. 7, 2009 |
| 7555239 |
Image forming device and fixing unit |
Jun. 30, 2009 |
| 7539449 |
Image heating apparatus |
May. 26, 2009 |
| 7529495 |
Image heating apparatus |
May. 5, 2009 |
| 7529515 |
Image forming apparatus and fixing apparatus |
May. 5, 2009 |
| 7522861 |
Image forming apparatus having contactless type temperature sensor |
Apr. 21, 2009 |
| 7522870 |
Image heating apparatus with control means for controlling heating rotatable member in accordance with belt operation |
Apr. 21, 2009 |
| 7519320 |
Image heating apparatus in which heater for heating heat roller is outside heat roller |
Apr. 14, 2009 |
| 7512370 |
Image heating apparatus |
Mar. 31, 2009 |
| 7505713 |
Rollers separating unit and image forming apparatus having the same |
Mar. 17, 2009 |
| 7496316 |
Image forming apparatus including an openable section and separating mechanism with cam |
Feb. 24, 2009 |
| 7496303 |
Fixing device, image forming apparatus having the same and image forming method |
Feb. 24, 2009 |
| 7486912 |
Image forming apparatus with an exterior cover operable to actuate a releasing mechanism and to serve as a handle |
Feb. 3, 2009 |
| 7486899 |
Fusing unit and fusing apparatus using the same |
Feb. 3, 2009 |
| 7483665 |
Fixing device |
Jan. 27, 2009 |
| 7474869 |
Fixing unit having a bracket supporting pressure rollers and a paper guide and image-forming apparatus having the same |
Jan. 6, 2009 |
| 7455294 |
Paper-releasing mechanism |
Nov. 25, 2008 |
| 7454145 |
Packaging detection and removal for an image forming device |
Nov. 18, 2008 |
| 7454157 |
Image forming device and unit position adjustment method |
Nov. 18, 2008 |
| 7450872 |
Fixing apparatus and an image formation apparatus |
Nov. 11, 2008 |
| 7440713 |
Fixing device of image forming apparatus and image forming apparatus |
Oct. 21, 2008 |
| 7437096 |
Image forming device and fixing unit |
Oct. 14, 2008 |
| 7437110 |
Fixing device |
Oct. 14, 2008 |
| 7437085 |
Fixing apparatus and image forming apparatus |
Oct. 14, 2008 |
| 7426357 |
Fixing unit and image forming apparatus equipped with the fixing unit |
Sep. 16, 2008 |
| 7415225 |
Image forming apparatus |
Aug. 19, 2008 |
| 7406276 |
Contact pressure setting method and image forming apparatus |
Jul. 29, 2008 |
| 7391980 |
Image forming apparatus includes a fixation device control based on a sheet-type when a jam occurs |
Jun. 24, 2008 |
| 7392006 |
Image heating apparatus |
Jun. 24, 2008 |
| 7386243 |
Heating apparatus and induction heating control method |
Jun. 10, 2008 |
| 7383009 |
Fixing device for use in an image forming device |
Jun. 3, 2008 |
| 7379698 |
Image forming apparatus and fixing apparatus for fixing toner image by using belt |
May. 27, 2008 |
| 7379688 |
Image forming apparatus including a removable unit |
May. 27, 2008 |
| 7374854 |
Image-forming method and image-forming apparatus using the same |
May. 20, 2008 |
| 7369801 |
Image forming apparatus and fixing apparatus |
May. 6, 2008 |
| 7366442 |
Fixing device |
Apr. 29, 2008 |
| 7330682 |
Apparatus capable of applying a high fixing-nip pressure which is easily released when a recording sheet is stuck in a fixing mechanism |
Feb. 12, 2008 |
| 7319839 |
Fixing device |
Jan. 15, 2008 |
| 7302209 |
Image forming apparatus facilitating removal of recording material from opening/closing portion |
Nov. 27, 2007 |
| 7280794 |
Fixing device for use in an image forming device |
Oct. 9, 2007 |
| 7280775 |
Image-forming apparatus and recording-medium-temperature detector unit used in the same |
Oct. 9, 2007 |
| 7269379 |
Image forming apparatus |
Sep. 11, 2007 |
| 7263311 |
Pressure releasing device and image forming device |
Aug. 28, 2007 |
| 7263304 |
Fixing apparatus and image forming apparatus |
Aug. 28, 2007 |
| 7254360 |
Image fixing apparatus, and, image forming apparatus having the same, and image forming process |
Aug. 7, 2007 |
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