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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 6116895 |
Dual mode convection oven |
Sep. 12, 2000 |
| 6116894 |
Continuous furnace |
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 |
| 5938431 |
Device for ensuring the replacement of a strip support roll in heat treatment furnace |
Aug. 17, 1999 |
| 5915958 |
Convertible apparatus for heat treating materials |
Jun. 29, 1999 |
| 5908290 |
Heat treatment furnace for fiber |
Jun. 1, 1999 |
| 5895212 |
Methods of winding, annealing and unwinding a polymer film web, an annealing apparatus and a photographic film support prepared using said method or apparatus |
Apr. 20, 1999 |
| 5876198 |
Sequential step belt furnace with individual concentric heating elements |
Mar. 2, 1999 |
| 5868564 |
Sequential step belt furnace with individual concentric heating elements |
Feb. 9, 1999 |
| 5855476 |
Device for heat treatment of continuous material webs |
Jan. 5, 1999 |
| 5831248 |
Heat-controlling device |
Nov. 3, 1998 |
| 5823767 |
Paint drying furnace |
Oct. 20, 1998 |
| 5699101 |
Article for cooling a sheet of thermally-processed material |
Dec. 16, 1997 |
| 5697777 |
Curing device |
Dec. 16, 1997 |
| 5683240 |
Balanced air return convection oven |
Nov. 4, 1997 |
| 5634789 |
Method of preforming heat treatment on a wound roll film |
Jun. 3, 1997 |
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