| Patents for F27B 9 - Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity (7,954) |
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| 11/03/2005 | US20050242077 Food preparation oven having quartz heaters |
| 11/03/2005 | DE102004016070A1 Endlosfördereinrichtung Endless conveyor |
| 11/02/2005 | EP1591739A1 Seal structure of solid feeding screw, and method of manufacturing reduced metal using the seal structure |
| 11/02/2005 | EP1591693A2 Method and device for the storage of a thrust chain |
| 11/02/2005 | EP1427978B1 Method of improving the temperature profile of a furnace |
| 11/02/2005 | EP1322900B1 Method for heating metallurgical products |
| 11/02/2005 | CN2738186Y Rotary disc type tunnel kiln |
| 11/02/2005 | CN2738185Y 卧式烘干炉 Horizontal oven |
| 10/27/2005 | US20050236385 Conveyor type oven |
| 10/27/2005 | US20050235486 Tube extracting device |
| 10/26/2005 | EP1589120A1 Method and furnace for heat treatment |
| 10/26/2005 | CN2736725Y Energy-conserving graphite expanding furnace |
| 10/20/2005 | WO2005098072A2 Structural element for aircraft engineering exhibiting a variation of performance characteristics |
| 10/20/2005 | US20050229748 Moving separate or separable containers containing a mixture of iron oxide and carbonaceous material through the furnace zone to the discharge end; preheating; reducing; melting and fusing iron and slag formed; discharging from containers, and returning empty containers to the charging end of the furnace |
| 10/19/2005 | EP1586840A1 Rabble arm for a furnace |
| 10/19/2005 | CN2735271Y Heating unit on automobile rear shelf production line |
| 10/19/2005 | CN2734771Y Roller way for conveying steel billet in heating furnace |
| 10/19/2005 | CN1685180A 气体加热方法和气体加热设备 Gas heating method and gas heating equipment |
| 10/19/2005 | CN1223530C Semi-convective forced air system and method for tempering low 'E' coated glass |
| 10/18/2005 | US6955730 such as billets, blooms, slugs or slabs; heat treatment |
| 10/12/2005 | CN2733292Y Louver window mechanism for automobile hood assembly lines |
| 10/05/2005 | EP1582833A1 Endless conveyor |
| 10/05/2005 | CN1221774C Adhesive removing furnace for electronic parts |
| 10/05/2005 | CN1221670C Method for operating rotary heartn type reducing furnace and rotary hearth type reducing furnace facilities |
| 10/05/2005 | CN1221669C Method for prodn. of reduction iron |
| 09/29/2005 | US20050212158 Pulling rolls for use in manufacturing sheet glass |
| 09/28/2005 | EP1580508A1 Material feeding apparatus for rotary hearth furnace |
| 09/22/2005 | DE19934107B4 Verfahren und Anlage zum Handhaben von geformten Dachziegeln Method and apparatus for handling molded tiles |
| 09/22/2005 | DE10244617B4 Mikrowellen-Dauerbeheizungsvorrichtung Microwave continuous heating apparatus |
| 09/21/2005 | CN2727667Y Automatic control experimental device of mini type simulated tunnel kiln |
| 09/21/2005 | CN1672005A Convection furnace thermal profile enhancement |
| 09/21/2005 | CN1671272A 加热装置 Heating device |
| 09/21/2005 | CN1219891C Direct reduction method and rotary kiln hearth |
| 09/21/2005 | CN1219712C Sliding slot heat treatment device |
| 09/20/2005 | US6945776 Method and a skid member for reducing temperature difference in a heating subject and a skid apparatus using them |
| 09/15/2005 | WO2005085734A1 Attaching device for cooling and cleaning process of exhaust gas generated from reflow furnace |
| 09/15/2005 | WO2005085733A1 Furnace and method for expanding a material |
| 09/09/2005 | WO2005059463A3 Roller cleaning system |
| 09/08/2005 | DE102004009689A1 Solid fuel gasification reactor providing fuel gas to the calcining and sinter zones of a cement kiln, has extended residence period for the solid fuel, using a travelling floor |
| 09/07/2005 | CN2723931Y Roll path kiln temperature homogeneous device |
| 09/07/2005 | CN1218156C Continuous pusher furnace having traveling gas barrier |
| 09/01/2005 | WO2005080286A1 Method of sealing glass panel assembly and sealing furnace |
| 09/01/2005 | DE102004022047B3 Continuous strand furnace for heat treating workpieces comprises a conveyor belt arrangement arranged in a high temperature zone of a heating chamber in the conveying direction to simultaneously move with the conveyor belt |
| 09/01/2005 | DE10122901B4 Einrichtung zur Lagerung und zum Antrieb einer Rolle eines Rollenofens Means for supporting and for driving a roller of a roller oven |
| 08/31/2005 | EP1568949A1 Gas heating method and gas heating device |
| 08/31/2005 | CN1661118A Method and apparatus for supplying granular raw material for reduced iron |
| 08/30/2005 | US6936793 Oven apparatus and method of use thereof |
| 08/30/2005 | US6935856 Method of improving the temperature profile of a furnace |
| 08/25/2005 | US20050183458 Air-exhausting lehr for laminated glass sheets |
| 08/25/2005 | DE202005006587U1 Antriebsvorrichtung für Rollen von Rollenherdöfen und Rollenherdofen Drive device for rolls of roller hearth furnaces and roller hearth furnace |
| 08/24/2005 | EP1566364A2 Air-exhausting leer for laminated glass sheets |
| 08/24/2005 | CN2719862Y Roller hearth heating furnace casting blank deviation rectifying device |
| 08/24/2005 | CN1657281A Air-exhausting lehr for laminated glass sheets |
| 08/23/2005 | US6933473 High speed cooking oven having an air impingement heater with an improved orifice configuration |
| 08/17/2005 | CN2718484Y Transporting device for car tunnel furnace |
| 08/16/2005 | US6930285 Firing furnace for plasma display panel and method of manufacturing plasma display panel |
| 08/10/2005 | CN2716780Y Multi-hole fire coal tunnel kiln |
| 08/10/2005 | CN1653196A Furnace sidewall structure of rotary hearth furnace |
| 08/09/2005 | US6926522 Method and apparatus for preheating particulate material |
| 08/04/2005 | WO2005050112A3 Installation and method for thermally treating workpieces |
| 08/04/2005 | US20050166844 High reflectivity atmospheric pressure furnace for preventing contamination of a work piece |
| 08/04/2005 | DE202004006624U1 Selbstversteifende aufwickelbare Schubkette Selbstversteifende wound up pushing chain |
| 08/03/2005 | CN2715082Y Omnidirectional heating varnish baking furnace |
| 08/03/2005 | CN2715081Y Adjustable heating device for car ceiling production line |
| 08/03/2005 | CN1649800A Pulling rolls for use in manufacturing sheet glass |
| 08/03/2005 | CN1213276C Baking apparatus with rolling conveyer |
| 08/02/2005 | US6923025 Device for sintering a shaped body |
| 07/28/2005 | WO2005068383A1 On a roll surface fitted contact arrangement |
| 07/28/2005 | US20050161869 Installation for the heat-treatment of parts |
| 07/28/2005 | DE10359458A1 Jobs interlinked heat treatment device, has treatment chambers each corresponding over inner shutters with transport chamber that contains transport equipment for conveying jobs, where equipment are rotated on admission arms |
| 07/27/2005 | EP1557626A1 Method for manufacturing ceramic elements and ceramic kiln plant equipped for applying such a method |
| 07/27/2005 | EP0905262B1 Heating method and heating apparatus |
| 07/26/2005 | US6921885 Method of increasing the useful life of a molybdenum silicide heating element |
| 07/21/2005 | WO2005065876A1 Reflow furnace and hot-air blowing-type heater |
| 07/21/2005 | US20050158685 Heat treatment furnace |
| 07/20/2005 | CN2711665Y Mesh shape support frame for car bumber production line |
| 07/20/2005 | CN2711664Y Pipe type calciner |
| 07/20/2005 | CN1643324A Installation for the heat-treatment of parts |
| 07/20/2005 | CN1643169A Vertical muffle type heat treating furnace |
| 07/13/2005 | CN2709904Y Lattice bracket on production line of vehicle rear-shelf |
| 07/13/2005 | CN2709903Y Gallows photocureable tunnel furnace |
| 07/07/2005 | US20050145681 Method of brazing aluminum products and furnace therefor |
| 06/30/2005 | WO2005059463A2 Roller cleaning system |
| 06/30/2005 | WO2005058538A1 Method of recirculating high-performance gases for a reflow oven |
| 06/30/2005 | DE10353947A1 Ofensystem mit beweglicher Schleusenkammer Furnace system with movable lock chamber |
| 06/28/2005 | US6911633 Suspended induction coil and method for replacement of turns comprising same |
| 06/23/2005 | US20050133016 Modular oven, panel assembly and method of assembling the same |
| 06/23/2005 | DE10355060A1 Tunnel kiln, for firing ceramic materials, has a thermoreactor to burn off free hot gases and give an abrupt cooling action to maintain a thermal balance |
| 06/23/2005 | DE102004055808A1 Installation for thermally treating workpieces has cyclically rotated rotary furnace with rotary hearth sub-divided into several first and second positions |
| 06/22/2005 | EP1543282A2 Convection furnace thermal profile enhancement |
| 06/15/2005 | CN1206067C Method of controlling and monitoring composition of sintering atmosphere |
| 06/14/2005 | US6905332 Modular oven, panel assembly and method of assembling the same |
| 06/09/2005 | WO2005052479A1 Multi-stage baking apparatus for plasma display panel |
| 06/08/2005 | CN2704011Y Coal-burning pushed bat kiln for sintering soft magnet oxysome |
| 06/08/2005 | CN2704010Y Roller-bed kiln using water-coal as fuel |
| 06/08/2005 | CN1625677A Method of improving the temperature profile of a furnace |
| 06/02/2005 | WO2005050113A1 Oven system provided with a displaceable sluice chamber |
| 06/02/2005 | WO2005050112A2 Installation and method for thermally treating workpieces |
| 06/02/2005 | CA2546344A1 Conveyor oven with energy saving baffle mechanism and method |
| 06/01/2005 | EP1535690A1 Method of brazing aluminum product and furnace therefor |