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Class Information
Number: 219/388
Name: Electric heating > Heating devices > Combined with container, enclosure, or support for material to be heated > With means whereby material to be heated may be passed continuously through heated area (e.g., conveyor)
Description: Subject matter including means whereby material to be heated is continuously passed through a container or enclosure while being subjected to the effects of a heating device or devices, usually by means of conveyor means.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7592570 Oven with convection air current and energy savings features Sep. 22, 2009
7581668 Method and device for reflow soldering with volume flow control Sep. 1, 2009
7579573 Thermal activation method and thermal activation device for a heat-sensitive adhesive sheet Aug. 25, 2009
7554057 Modular oven for cereal-paste based foodstuffs Jun. 30, 2009
7549794 In-furnace temperature measuring method Jun. 23, 2009
7544918 Conveyor speed monitor Jun. 9, 2009
7541559 Conveyor oven and method with smart control Jun. 2, 2009
7537927 Reaction system for thermal cycling May. 26, 2009
7538299 Media conditioner module May. 26, 2009
7534978 Process chamber of an installation for the thermal treatment of printed circuit boards May. 19, 2009
7514650 Continuous infrared furnace Apr. 7, 2009
7498544 Firing furnace and method for manufacturing porous ceramic fired object with firing furnace Mar. 3, 2009
7484386 Method and apparatus for controlling a treatment process in safety glass production Feb. 3, 2009
7479620 Heater and the method for producing the same using PCB Jan. 20, 2009
7470874 System for radiation-based reduction of particulate matter Dec. 30, 2008
7467584 Roasting machine Dec. 23, 2008
7442037 Reflow Furnace Oct. 28, 2008
7432483 Continuous feed volumetric heating and convection oven Oct. 7, 2008
7414223 Method and apparatus for monitoring safety glass production or controlling a treatment process Aug. 19, 2008
7390991 Horizontal carousel conveyor Jun. 24, 2008
7381927 Oven for cooking cone-shaped foods Jun. 3, 2008
7371996 Roller-equipped annealing lehr May. 13, 2008
7368683 Convection chamber of cooking device May. 6, 2008
7365287 Vertical electrically heated oven for baking coated parts Apr. 29, 2008
7335859 Combination toaster/caramelizer oven Feb. 26, 2008
7323660 Modular sample processing apparatus kits and modules Jan. 29, 2008
7307243 Dynamic radiant food preparation methods and systems Dec. 11, 2007
7297903 Faster universal contact toaster Nov. 20, 2007
7294812 Non-contact radiant heating and temperature sensing device for a chemical reaction chamber Nov. 13, 2007
7291811 Oven for heating moving thermoplastic material container blanks Nov. 6, 2007
7288742 Method and device for heating a strip-shaped carrier Oct. 30, 2007
7285759 Baking oven Oct. 23, 2007
7285755 Apparatus and method for a chain motivated toaster with vertically aligned rollers Oct. 23, 2007
7285754 Apparatus and method for a chain motivated toaster with vertically aligned rollers Oct. 23, 2007
7278350 Belts with integral flights for use in high-temperature food processing equipment and systems including such belts Oct. 9, 2007
RE39828 Convection/impingement oven for continuously cooking food Sep. 11, 2007
7268323 Heat treating apparatus and heat treating method for sheet-like article Sep. 11, 2007
7220944 Modular cooking oven and related methods May. 22, 2007
7210606 Web conveyor for a thermoforming apparatus, web support apparatus for a thermoforming apparatus, and thermoformable web support apparatus May. 1, 2007
7202447 Conveyor type oven Apr. 10, 2007
7193184 Impingement oven with radiant heating Mar. 20, 2007
7176415 Heating method for a band-shaped body and heating apparatus for a band-shaped body Feb. 13, 2007
7170036 Apparatus and method for heating and cooling an article Jan. 30, 2007
7144813 Method and apparatus for thermally processing microelectronic workpieces Dec. 5, 2006
7138609 Rotisserie oven having horizontally and vertically oriented cooking elements Nov. 21, 2006
7129446 Reflow device Oct. 31, 2006
7119307 Automatic developing device, roller washing method, photosensitive material processing device, and preparation method for processing liquid Oct. 10, 2006
7102105 Electric oven Sep. 5, 2006
7094993 Apparatus and method for heating and cooling an article Aug. 22, 2006
7091452 Conveyor type oven Aug. 15, 2006

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