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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 492/46
Name: Roll or roller > With heating, cooling, or heat transfer means
Description: Roll which includes means especially adapted for (a) generating thermal energy, (b) dissipating or removing thermal energy, or (c) exchanging thermal energy.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8652019 Fixing member and method for manufacturing same Feb. 18, 2014
8616878 Adhesive label manufacturing device and adhesive label manufacturing method Dec. 31, 2013
8602955 Furnace roller assembly Dec. 10, 2013
8606138 Cooling device having a turbulence generating unit Dec. 10, 2013
8523747 Hollow roller which can be heated with steam Sep. 3, 2013
8433217 Photoreceptor, cooling mechanism for photoreceptor, and image forming apparatus provided with the same Apr. 30, 2013
8297965 Touch roll, main roll, sheet film casting apparatus, fine pattern transferring apparatus and sheet film Oct. 30, 2012
8267154 Roll and roll arrangement for a continuous casting installation Sep. 18, 2012
8224223 Image heating apparatus and pressure roller used for image heating apparatus Jul. 17, 2012
8216117 Cooling of rolls in continuous casting plants Jul. 10, 2012
8210077 Device for cutting labels in a labelling machine Jul. 3, 2012
8182256 Sheet or film forming roll, sheet or film casting apparatus, and miniature pattern transferring apparatus May. 22, 2012
8172738 Dead-shaft roller with aerostatic rotary union May. 8, 2012
8157715 Fluid supply assembly for a shaft mounted device Apr. 17, 2012
8083657 Deflection compensating roll Dec. 27, 2011
8070468 Sheet film forming roll, sheet film casting apparatus, fine pattern transferring apparatus and sheet film Dec. 6, 2011
8045910 Light absorption device, fixing unit comprising the light absorption device and image forming apparatus comprising the fixing unit Oct. 25, 2011
7947149 Lamination process and roller for use therein May. 24, 2011
7874192 Arrangement for cooling a roll Jan. 25, 2011
7857943 Pyrolysis machine Dec. 28, 2010
7811218 Sheet or film-forming roll Oct. 12, 2010
7722516 Cold rolling pin system May. 25, 2010
7717039 Rotating bodies of a printing press comprising a barrel May. 18, 2010
7682542 Method of making fuser member Mar. 23, 2010
7601110 Cooling of rolls in continuous casting plants Oct. 13, 2009
7594329 Heat insulation roller and manufacturing method thereof Sep. 29, 2009
7582344 Heat roller Sep. 1, 2009
7568428 Press cylinder and method for compensating thermally induced deformation of a press cylinder Aug. 4, 2009
7563343 Film lamination apparatus and method and a manufacturing method of a semiconductor apparatus Jul. 21, 2009
7543700 Drive drum for a belt conveyor Jun. 9, 2009
7531063 Method and apparatus for heating a roller May. 12, 2009
7481754 Roll Jan. 27, 2009
7480995 Methods for producing a corrugating roller for machines to produce corrugated cardboard Jan. 27, 2009
7465264 Axially compliant pressure roller utilizing non-newtonian fluid Dec. 16, 2008
7460822 Printing roll having a controllable heat-absorbing internal surface Dec. 2, 2008
7455635 Casting roller for a double-roller continuous casting machine Nov. 25, 2008
7448484 Roller-conveyor roller for the transport of furnace-heated metallic strip material Nov. 11, 2008
7427727 Fixing apparatus and an image formation apparatus Sep. 23, 2008
7422424 Device and method for shaping a foil strip Sep. 9, 2008
7413436 Driving apparatus for rollers of roller hearth furnaces and roller hearth furnace Aug. 19, 2008
7389728 Printing machine Jun. 24, 2008
7367794 Heating and cooling roller May. 6, 2008
7329215 Cooling structure for motorized roller Feb. 12, 2008
7299915 Motorized pulley Nov. 27, 2007
7275632 Roller conveyor roller, especially for the transport of furnace-heated metallic strip material Oct. 2, 2007
7242899 Collar assembly for printer fusing system Jul. 10, 2007
7105063 Method and materials for extending fuser member life Sep. 12, 2006
7097605 Roller for the thermomechanical treatment of a web-shaped medium Aug. 29, 2006
7060349 Resin composition, process for producing the same and electrophotographic fixing member Jun. 13, 2006
7050748 Fixing apparatus and image forming apparatus having the same May. 23, 2006

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