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Class Information
Number: 432/59
Name: Heating > Advancing structure flexing, looping or coiling sheet, web or strand
Description: Apparatus in which the work is in the form of a sheet, web, or strand and the apparatus flexes, coils or loops the work as it is advanced longitudinally through the apparatus.










Sub-classes under this class:

Class Number Class Name Patents
432/60 Internally heated roll 347


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

Patent Number Title Of Patent Date Issued
8655249 Apparatus, systems, and methods for belt-roll fuser latching Feb. 18, 2014
8616878 Adhesive label manufacturing device and adhesive label manufacturing method Dec. 31, 2013
8475165 Apparatus and method for treating a product, for example a food product, and relative plant Jul. 2, 2013
8425225 Made to the rapid heating sections of continuous heat-treatment lines Apr. 23, 2013
8382004 Flexible graphite flooring heat spreader Feb. 26, 2013
8376734 Roller hearth furnace for healing and/or temperature equalisation of steel or steel alloy continuous cast products and arrangement thereof before a hot strip final rolling mill Feb. 19, 2013
8328551 Convection furnace thermal profile enhancement Dec. 11, 2012
8151695 Automated belt cooking machine Apr. 10, 2012
8087929 Equipment and method for heating gas in connection with sintering Jan. 3, 2012
8084717 Reflow furnace Dec. 27, 2011
8062028 Heat treatment apparatus for oxide superconducting wire Nov. 22, 2011
7918040 Drier installation for drying web Apr. 5, 2011
7671300 Fuser assembly having heater element with spaced-apart features Mar. 2, 2010
7335018 Flame resistant rendering heat treating device, and operation method for the device Feb. 26, 2008
7296995 Circulating air oven Nov. 20, 2007
7255829 Method and apparatus for treatment of metallic workpieces Aug. 14, 2007
7226286 Apparatus for guiding, treating, or conveying at least one yarn Jun. 5, 2007
7004753 Gas seal for reactors employing gas guide bodies and reactor having the gas seal Feb. 28, 2006
6984125 Apparatus for manufacturing electronic device, method of manufacturing electronic device, and program for manufacturing electronic device Jan. 10, 2006
6908304 Heat treating device for synthetic fiber yarn Jun. 21, 2005
6869506 Apparatus for dewatering a paper web and associated system and method Mar. 22, 2005
6761559 Gas-exhausting module structure suited for a continuous type oven Jul. 13, 2004
6744976 Hot airflow generation device Jun. 1, 2004
6600137 Heating device and heating method Jul. 29, 2003
6514072 Method of processing carbon fibers Feb. 4, 2003
6471509 Strip guiding device comprising a rotatable construction for changing supporting rolls having cooling means Oct. 29, 2002
6435866 Radiation furnace with independently controlled heating elements Aug. 20, 2002
6431858 Method and arrangement for supporting a web and avoiding air losses in a heat treating apparatus Aug. 13, 2002
6341955 Sealing apparatus in continuous heat-treatment furnace and sealing method Jan. 29, 2002
6340444 Heat treatment apparatus Jan. 22, 2002
6282811 Method of and device for thermal treatment of a continuous product web by blowing of steam Sep. 4, 2001
6238209 Hearth rolls for heating furnace and soaking furnace of vertical heat treating furnace and vertical heat treating furnace including hearth rolls May. 29, 2001
6210870 Method of creating an image-bearing signal record by scanning a color negative film element Apr. 3, 2001
6190164 Continuous heat treating furnace and atmosphere control method and cooling method in continuous heat treating furnace Feb. 20, 2001
6116894 Continuous furnace Sep. 12, 2000
6116895 Dual mode convection oven Sep. 12, 2000
6113386 Method and apparatus for uniformly heating a furnace Sep. 5, 2000
6102693 Preheating method in a continuous furnace Aug. 15, 2000
6089860 Method for firing ceramic honeycomb bodies and a tunnel kiln used therefor Jul. 18, 2000
6083676 Method for applying a protective overcoat to a photographic element using a fuser belt Jul. 4, 2000
6033211 Emitter apparatus Mar. 7, 2000
6027337 Oxidation oven Feb. 22, 2000
6023048 Cooling furnaces for strip products Feb. 8, 2000
6017212 Methods of winding, annealing and unwinding a polymer film web, an annealing apparatus and photographic film support prepared using said method or apparatus Jan. 25, 2000
6002910 Heated fuser member with elastomer and anisotropic filler coating Dec. 14, 1999
5997286 Thermal treating apparatus and process Dec. 7, 1999
5997287 Furnace for activating a woven or non-woven textile sheet based on continuous carbonized filaments or spun carbonized yarn Dec. 7, 1999
5967770 Device for continuous thermal treatment of multidimensional sheet structures consisting of fibers made of polyacrylonitrile Oct. 19, 1999
5960559 Process and apparatus for drying material Oct. 5, 1999
5939107 Preheater for differential pressure forming machine Aug. 17, 1999

1 2 3 4 5 6 7










 
 
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