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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
8710408 Automated pizza preparation and vending system Apr. 29, 2014
8704137 Process for welding electrical connectors and welding device thereof Apr. 22, 2014
8689458 System and method for drying five-sided containers Apr. 8, 2014
8692161 Furnace system with case integrated cooling system Apr. 8, 2014
8637792 Conveyor oven with adjustable air vents Jan. 28, 2014
8624166 System for support of a rotational panel in a carousel infrared oven Jan. 7, 2014
8618442 Nozzle housing assembly Dec. 31, 2013
8567099 Device to dry catalyst roaster conveyor belt and method of using same Oct. 29, 2013
8540924 Method and device for preheating a pressed material mat during manufacture of wood material boards Sep. 24, 2013
8536493 Vertically stacked air impingement tunnel oven Sep. 17, 2013
8522673 Food heating device Sep. 3, 2013
8519307 Modular paint oven using radiant and convection heat Aug. 27, 2013
8513571 Tortilla conveying system for sequentially conveying a plurality of tortillas to be warmed Aug. 20, 2013
8513572 Modular paint oven using radiant and convection heat Aug. 20, 2013
8487222 Heating electrode and method for heating material-to-be-heated by using the heating electrode Jul. 16, 2013
8476559 Tunnel furnace for the temperature treatment of goods Jul. 2, 2013
8474373 Device for treating elongate food products with a conditioned airflow Jul. 2, 2013
8413646 Self-cleaning oven Apr. 9, 2013
8415592 Oven and process to control the air-flow over the belt width in a spiral oven Apr. 9, 2013
8399809 Load chamber with heater for a disk sputtering system Mar. 19, 2013
8378263 Hybrid multi-zone fusing Feb. 19, 2013
8367978 Hybrid infrared convection paint baking oven and method of using the same Feb. 5, 2013
8359975 Process and apparatus having an adjustable heater Jan. 29, 2013
8354619 Method of fabricating an electric wire having a PTFE-based sheath, said electric wire, and a corresponding lubricant evaporation and sintering line Jan. 15, 2013
8269146 Oven apparatus Sep. 18, 2012
8247741 Dynamic system for variable heating or cooling of linearly conveyed substrates Aug. 21, 2012
8188408 Conveyorized oven and method for uniform cooking May. 29, 2012
8113108 Method and device for storing, treating and dispensing items of food by means of supports Feb. 14, 2012
8093533 Modular pizza oven kit, pizza oven finger assembly support, and a method of operating a pizza oven at different speeds and a control arrangement for performing the method Jan. 10, 2012
8091471 Automated production processes and associated systems, including automated bread making processes Jan. 10, 2012
8084717 Reflow furnace Dec. 27, 2011
8076614 Multi-stage cooking system using radiant, convection, and magnetic induction heating, and having a compressed air heat guide Dec. 13, 2011
8058587 Thermal activation printer Nov. 15, 2011
8051629 Heat tunnel for film shrinking Nov. 8, 2011
7989736 System for heat treatment of semiconductor device Aug. 2, 2011
7973266 Heat treatment apparatus which emits flash of light Jul. 5, 2011
7943887 Indexing method and apparatus for an electroheating technology oven May. 17, 2011
7910861 Cooking device Mar. 22, 2011
7899709 System and method for identification and tracking of food items Mar. 1, 2011
7849788 System for microorganism control Dec. 14, 2010
7851727 Method of controlling an oven with hybrid heating sources Dec. 14, 2010
7847217 Hot-melting method with simultaneous heating and cooling of workpieces Dec. 7, 2010
7836583 Integrated circuit dismounter Nov. 23, 2010
7838801 Heating apparatus, heating method, coating apparatus, and storage medium Nov. 23, 2010
7809465 Device, method and program for soldering Oct. 5, 2010
7800023 Conveyor oven with hybrid heating sources Sep. 21, 2010
7767937 Modular sample processing kits and modules Aug. 3, 2010
7765918 Combination conveyor oven Aug. 3, 2010
7763830 Grilling component Jul. 27, 2010
7759613 Reflowing apparatus and reflowing method Jul. 20, 2010

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