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Class Information
Number: 399/335
Name: Electrophotography > Image formation > Fixing (e.g., fusing) > By heat
Description: Subject matter wherein the fixing is performed by applying thermal energy.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613411 |
Fuser unit and imaging forming apparatus having the same |
Nov. 3, 2009 |
| 7606522 |
Microwave fuser apparatus with overlaping heat applicators |
Oct. 20, 2009 |
| 7593679 |
Heat recycling image forming apparatus |
Sep. 22, 2009 |
| 7511249 |
Adjustment of temperature in a hot roller |
Mar. 31, 2009 |
| 7504605 |
Heating apparatus |
Mar. 17, 2009 |
| 7505722 |
Convective hot air impingement device with localized return paths |
Mar. 17, 2009 |
| 7471919 |
Image forming apparatus with first and second motors |
Dec. 30, 2008 |
| 7447473 |
Fixing device with pressing member and an image forming apparatus having the same |
Nov. 4, 2008 |
| 7447475 |
Fixing device and image forming apparatus |
Nov. 4, 2008 |
| 7446281 |
Heating device |
Nov. 4, 2008 |
| 7427727 |
Fixing apparatus and an image formation apparatus |
Sep. 23, 2008 |
| 7344816 |
Image forming method |
Mar. 18, 2008 |
| 7336405 |
Thermal fixing device for controlling the temperature of a heat member to melt toner on a recording sheet |
Feb. 26, 2008 |
| 7319840 |
Induction heating fixing device and image forming apparatus |
Jan. 15, 2008 |
| 7312420 |
Switching device and system |
Dec. 25, 2007 |
| 7305198 |
Printing system |
Dec. 4, 2007 |
| 7193180 |
Resistive heater comprising first and second resistive traces, a fuser subassembly including such a resistive heater and a universal heating apparatus including first and second resistive trac |
Mar. 20, 2007 |
| 7161123 |
Induction heat fixing device |
Jan. 9, 2007 |
| 7162168 |
Fixing apparatus |
Jan. 9, 2007 |
| 7146127 |
Fixing mechanism for use in image forming apparatus |
Dec. 5, 2006 |
| 7129013 |
Toner and developer for developing latent electrostatic images, and image forming apparatus |
Oct. 31, 2006 |
| 7110690 |
Image forming apparatus and method of controlling a heating unit |
Sep. 19, 2006 |
| 7107001 |
Fixing apparatus with controlled heating members for heating the outer surface of the fixing rotating member |
Sep. 12, 2006 |
| 7106999 |
Fixing device |
Sep. 12, 2006 |
| 7050749 |
Device for fixing toner images on a recording medium in an electrographic printer or copier |
May. 23, 2006 |
| 7043186 |
Fixing station and method for the uniform fixing of toner images on a carrier material with the aid of a movable covering device |
May. 9, 2006 |
| 7020426 |
Fixing apparatus and image forming apparatus |
Mar. 28, 2006 |
| 6996363 |
Heating roller of a fixing device with two internal heaters for axial heat distribution |
Feb. 7, 2006 |
| 6968137 |
Image heating device, image forming apparatus, image copying machine, and method for controlling temperature |
Nov. 22, 2005 |
| RE38810 |
Image heating device and image forming device using the same |
Oct. 4, 2005 |
| 6870140 |
Universal fuser heating apparatus with effective resistance switched responsive to input AC line voltage |
Mar. 22, 2005 |
| 6871041 |
Fixing apparatus and image forming apparatus |
Mar. 22, 2005 |
| 6847016 |
System and method for controlling power in an imaging device |
Jan. 25, 2005 |
| 6847019 |
Induction heating roller device, heating roller for induction heating roller device, fixing apparatus and image forming apparatus |
Jan. 25, 2005 |
| 6837839 |
UV toner fusing |
Jan. 4, 2005 |
| 6818290 |
Belt fuser belt |
Nov. 16, 2004 |
| 6763204 |
Fixing device selectively operable in operating continuous power to an induction coil and operating on/off control |
Jul. 13, 2004 |
| 6753949 |
Heat developing apparatus having rotating body pairs that change the conveying direction of a heat developing sheet |
Jun. 22, 2004 |
| 6754457 |
Pre-heater for an electrostatographic reproduction apparatus fusing assembly |
Jun. 22, 2004 |
| 6689524 |
Toner for developing a static latent image and image forming apparatus |
Feb. 10, 2004 |
| 6671489 |
Thermal fixing apparatus |
Dec. 30, 2003 |
| 6643476 |
Image forming apparatus with accurate temperature control for various media having different thickness |
Nov. 4, 2003 |
| 6608289 |
Heating apparatus and image forming apparatus |
Aug. 19, 2003 |
| 6583389 |
Image heating apparatus, heater for heating image and manufacturing method thereof |
Jun. 24, 2003 |
| 6531689 |
Fixing device using an inverter circuit for induction heating |
Mar. 11, 2003 |
| 6516177 |
Fixing apparatus and image forming apparatus using the fixing apparatus |
Feb. 4, 2003 |
| 6458444 |
Ceramic substrate and polishing method thereof |
Oct. 1, 2002 |
| 6415128 |
Fixing device |
Jul. 2, 2002 |
| 6395444 |
Fuser members having increased thermal conductivity and methods of making fuser members |
May. 28, 2002 |
| 6392197 |
Ceramic heater for toner-fixing units and method for manufacturing the heater |
May. 21, 2002 |
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