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Class Information
Number: 219/619
Name: Electric heating > Inductive heating > With heat exchange > Roller (e.g., godet, etc.)
Description: Subject matter wherein an intermediate member is a rotatable drum-like cylinder.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620338 |
Fixing apparatus having a curie point heater and image forming apparatus |
Nov. 17, 2009 |
| 7598476 |
Image forming apparatus having improved flicker characteristics and method thereof |
Oct. 6, 2009 |
| 7589300 |
Image heating apparatus |
Sep. 15, 2009 |
| 7528191 |
Composition based on pre-exfoliated nanoclay and use thereof |
May. 5, 2009 |
| 7512371 |
Method and apparatus for image forming capable of effective image fixing using induction heating |
Mar. 31, 2009 |
| 7496303 |
Fixing device, image forming apparatus having the same and image forming method |
Feb. 24, 2009 |
| 7491917 |
Fuser and image forming device |
Feb. 17, 2009 |
| 7486923 |
Heat generating roller, fixing equipment, and image forming apparatus |
Feb. 3, 2009 |
| 7483666 |
Fixing apparatus and image forming apparatus |
Jan. 27, 2009 |
| 7480478 |
Method and apparatus for image forming capable of effectively fixing a toner image on a recording sheet by using induction heating |
Jan. 20, 2009 |
| 7480479 |
Fixing apparatus |
Jan. 20, 2009 |
| 7473871 |
Heating apparatus, fixing apparatus and image forming apparatus |
Jan. 6, 2009 |
| 7465906 |
Image heating apparatus |
Dec. 16, 2008 |
| 7462804 |
Induction image heating apparatus |
Dec. 9, 2008 |
| 7459658 |
Drum heater systems and methods |
Dec. 2, 2008 |
| 7456375 |
Image heating apparatus of induction heating type and excitation coil unit adapted for the use therein |
Nov. 25, 2008 |
| 7442905 |
Image heating apparatus |
Oct. 28, 2008 |
| 7437113 |
Image forming apparatus with magnetic flux shields and recovery operation |
Oct. 14, 2008 |
| 7433639 |
Fixing device |
Oct. 7, 2008 |
| 7427729 |
Image heating device and image forming device |
Sep. 23, 2008 |
| 7425691 |
Coil unit and fixing apparatus |
Sep. 16, 2008 |
| 7424259 |
Fixing apparatus |
Sep. 9, 2008 |
| 7420141 |
Thermal processing roller and temperature control apparatus for roller |
Sep. 2, 2008 |
| 7415234 |
Image fixing device of an image forming apparatus |
Aug. 19, 2008 |
| 7411164 |
Device for inductive injection of thermal energy into a printing form for fixing an image |
Aug. 12, 2008 |
| 7397017 |
Image heating apparatus |
Jul. 8, 2008 |
| 7394045 |
Image forming apparatus |
Jul. 1, 2008 |
| 7390995 |
Image forming apparatus, fixing device and image heater having an adjustable exciting member |
Jun. 24, 2008 |
| 7379699 |
Fixing device and image forming apparatus |
May. 27, 2008 |
| 7372008 |
Image heating apparatus with electric power supply stop means |
May. 13, 2008 |
| 7368687 |
Heating apparatus, control method for same, and image forming apparatus |
May. 6, 2008 |
| 7369802 |
Fusing roller with adjustable heating area and fusing apparatus using the same |
May. 6, 2008 |
| 7358461 |
Fuser and heatfusing control method |
Apr. 15, 2008 |
| 7355149 |
Coil unit, process for producing the same, and image heating apparatus |
Apr. 8, 2008 |
| 7348524 |
Image forming apparatus |
Mar. 25, 2008 |
| 7349662 |
Fixing device and image forming apparatus |
Mar. 25, 2008 |
| 7340207 |
Fusing roller and fusing apparatus adopting the same |
Mar. 4, 2008 |
| 7335863 |
Fixing device |
Feb. 26, 2008 |
| 7329845 |
Heating apparatus, control method for same, and image forming apparatus |
Feb. 12, 2008 |
| 7326890 |
Image heating apparatus with movable electroconductive member |
Feb. 5, 2008 |
| 7319210 |
Image heating apparatus |
Jan. 15, 2008 |
| 7305197 |
Fixing device of image forming apparatus |
Dec. 4, 2007 |
| 7283757 |
Fixing device for use in an image forming apparatus |
Oct. 16, 2007 |
| 7279663 |
Fixing device using induction heating and method for producing same |
Oct. 9, 2007 |
| 7271370 |
Yarn guiding godet with magnetic bearings |
Sep. 18, 2007 |
| 7271371 |
Magnetic flux image heating apparatus with shaped heat rotation member |
Sep. 18, 2007 |
| 7268326 |
Magnetic flux driven heat generation member with magnetic flux adjusting means |
Sep. 11, 2007 |
| 7268327 |
Induction heating apparatus with magnetic flux adjusting means |
Sep. 11, 2007 |
| 7262391 |
Image heating apparatus having a heat generation member generating heat by magnetic flux and heating an image on a recording material |
Aug. 28, 2007 |
| 7257360 |
Induction heated heat pipe fuser with low warm-up time |
Aug. 14, 2007 |
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