| Patents for F27B 21 - Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction (2,527) |
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| 12/08/2004 | CN2662176Y Highly wearable ceramic scratch board |
| 12/01/2004 | CN2660453Y Drag chain sintering distributing machine |
| 12/01/2004 | CN2660452Y Small gate counterweight controller in distributing appts. |
| 11/24/2004 | CN2658681Y Caustic lime pneumatic transfer storage, blending device for sintering |
| 11/24/2004 | CN2658680Y Trolley sliding plate labyrinth sealing sintering machine |
| 11/24/2004 | CN2658679Y Random type automatic pore-forming machine |
| 11/24/2004 | CN2658678Y Sintering machine trolley having durable grate |
| 11/24/2004 | CN2658162Y Automatic pore-forming device for aggomerate |
| 11/23/2004 | US6821478 Method and device for sintering aluminum based sintered parts |
| 11/17/2004 | CN2656970Y Temp. monitor device |
| 11/17/2004 | CN1546889A Head and tail sealed active seal device with angle adjustable upper cover board for sintering machine |
| 11/03/2004 | CN1174211C Sintering-apparatus support-board type trolley |
| 10/27/2004 | CN1173147C Method for producing reduced iron agglomerates |
| 10/20/2004 | CN2650050Y Sintering machine bogie sealing device |
| 10/20/2004 | CN2650049Y Bogie side plate gap compensating board |
| 10/19/2004 | US6805235 Device for continuously operated belt sintering |
| 10/06/2004 | CN2646485Y Elastic dual seal device for pallet car of sintering machine and firing strand |
| 09/29/2004 | CN1168948C Continuous treater |
| 09/23/2004 | US20040185409 Method and apparatus to aid in the delubrification of parts |
| 09/22/2004 | CN1530624A Double wedge spring plate style sealing device for sintering |
| 09/09/2004 | US20040173608 Process and system for thermally uniform materials processing |
| 09/09/2004 | DE102004007192A1 Verfahren und Vorrichtung zur Unterstützung der Entfettung von Teilen Method and apparatus for assist the degreasing of parts |
| 09/07/2004 | US6786949 Mixture of metal oxide (especially iron oxide) particles and reducing agent pre-gel carbonaceous particles |
| 08/26/2004 | WO2004073037A2 Process and system for thermally uniform materials processing |
| 08/12/2004 | US20040155024 Heated proofing cabinet |
| 07/28/2004 | CN2628979Y Pallet electromagnetic impacting device antiknocking apparatus |
| 07/27/2004 | US6767206 Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering |
| 07/20/2004 | US6764305 Device for supporting a conveyor belt used in the continuously operated sintering of a material bed |
| 06/23/2004 | CN1154749C System for controlling cooling for agglomerate |
| 06/16/2004 | CN2620846Y Device for detecting thickness of sintering machine material layer |
| 06/01/2004 | US6743394 Case for use in sintering process to produce rare-earth magnet, and method for producing rare-earth magnet |
| 05/27/2004 | US20040099510 Apparatus for controlling a belt used in the continously operated thermal treatment of a material bed |
| 05/26/2004 | CN2618123Y Focus radiating sintering machine energy-saving stove |
| 05/19/2004 | CN1498280A Method for using pre-jel for producing self-reducing agglomerates |
| 05/12/2004 | CN2615619Y Cloth roll of sintering machine |
| 05/11/2004 | CA2316829C Method for forming a moving hearth in a furnace for producing reduced iron agglomerates |
| 04/22/2004 | US20040074740 Device for continuously operated belt sintering |
| 04/14/2004 | CN2611845Y Automatic smelting sintering machine |
| 03/10/2004 | CN1480702A Suit type sealing arrangement for sintering bow springs |
| 03/10/2004 | CN1480671A Slat type sealing arrangement utilized between adjacent sintering pallet cars |
| 03/02/2004 | US6698582 Belt for the thermal treatment of a continuously operated material bed |
| 02/24/2004 | US6696015 Method for producing rare-earth magnet |
| 02/19/2004 | DE10252753B3 Molded body used as wear protection comprises a sintered body made from sintered metallic matrix particles close to a first outer surface and made from a sintered mixture of matrix |
| 02/11/2004 | EP1294512B1 Method and device for sintering aluminium based sintered parts |
| 02/11/2004 | CN2603366Y Flexible axle grate bed for chain grate machine |
| 02/11/2004 | CN1474926A Device for continuously operated belt sintering |
| 01/28/2004 | CN1470840A Production method for calcining water-scrubbing kaoline by tunnel oven |
| 12/31/2003 | CN2596297Y Hot air type material loosing device |
| 12/24/2003 | CN2594749Y Grid section cleaner of trolley |
| 12/16/2003 | US6663828 Heating and burning a compact or ceramic precursor film |
| 12/11/2003 | WO2003102252A1 Method for sintering materials containing iron oxide in a sintering machine |
| 12/03/2003 | CN2589485Y Metallurgy shaft kiln agglutination apparatus |
| 12/02/2003 | US6656414 Device for continuously measuring the temperature in pelletizing furnaces |
| 11/26/2003 | CN2588304Y All metal flexible magnetic seal device |
| 11/13/2003 | WO2003093746A1 Rotary ventilation bar in a sintering machine |
| 11/05/2003 | CN1454306A Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering |
| 10/29/2003 | EP1187792B1 Device for sintering a shaped body |
| 10/29/2003 | CN2583595Y Composite type sintering machine machine tail material scraping plate |
| 10/22/2003 | CN2581918Y Grate briquetting pin sealer for sintering machine |
| 10/15/2003 | CN1449484A Device for supporting a conveyor belt used in the continuously operated sintering of a material bed |
| 10/02/2003 | US20030183492 Device for supporting a conveyor belt used in the continuously operated sintering of a material bed |
| 10/01/2003 | EP1073872B1 Apparatus for conducting gas through material to be sintered |
| 10/01/2003 | EP0949982A4 An improved process and apparatus for the preparation of particulate or solid parts |
| 09/24/2003 | CN2575578Y Radiating fin capable of reducing accupied useful space of pipeline |
| 09/17/2003 | CN2573975Y Double layer discharging device |
| 09/17/2003 | CN2573974Y Sintering bogie barrier plate |
| 09/10/2003 | CN2572319Y Head and tail seal device for sintering machine |
| 09/09/2003 | US6617558 Furnace for microwave sintering of nuclear fuel |
| 09/04/2003 | US20030165789 Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering |
| 09/04/2003 | US20030165177 Cooling system for heat treating furnace |
| 09/03/2003 | EP1340031A1 Device for continuously operated belt sintering |
| 08/27/2003 | EP1015154B1 Method of monitoring and controlling the composition of sintering atmosphere |
| 08/27/2003 | CN1438975A Burning furnace, burnt body pnducing method, and hurnt body |
| 08/06/2003 | EP1333012A1 Burning furnace, burnt body producing method, and burnt body |
| 08/06/2003 | CN2564799Y Elastic sealer for use between sintering adjacent cars |
| 07/31/2003 | US20030143098 Sintered parts are initially, guided with the aid of a transport system through a de-binding area before being guided through followed by a sintering area and finally being guided through a cooling area |
| 07/23/2003 | EP1053443B1 Method for forming a moving hearth in a furnace for producing reduced iron agglomerates |
| 07/23/2003 | CN1115582C Endoscopic inspection sensor for coke oven batteries |
| 07/09/2003 | EP1325275A1 Arrangement and method for heating gas in a gas duct in connection with continuously operated sintering |
| 07/09/2003 | EP1325274A1 Device for supporting a conveyor belt used in the continuously operated sintering of a material bed |
| 07/02/2003 | CN1427236A Fully sealed multi stage magnetic labyrinth sealing device |
| 06/25/2003 | EP1060355B1 Method and device for microwave sintering of nuclear fuel |
| 06/25/2003 | CN2557908Y Chain grate machine |
| 06/24/2003 | US6581779 Method of the magnetic loading of a sintering material |
| 06/19/2003 | US20030111462 Burning furnace,burnt body producing method, and burnt body |
| 06/05/2003 | US20030104332 Apparatus and method of continuous sintering a web material |
| 05/08/2003 | US20030085496 Device for continuously measuring the temperature in pelletizing furnaces |
| 05/07/2003 | CN2549416Y Assembled box |
| 05/07/2003 | CN1416520A Device for charging material into sintering machine |
| 04/23/2003 | EP1303448A1 Apparatus for controlling a belt used in the continuously operated thermal treatment of a material bed |
| 04/23/2003 | CN1412512A Disk spring rubber type sealing device between sintering car side beam and bellows |
| 04/09/2003 | CN2544239Y Seal type trolley slide way eal device for sintering machine |
| 04/09/2003 | CN2544238Y Slide way for trolley of sintering machine |
| 04/02/2003 | CN1104621C Method and device for introducing bulk material into rotary-hearth furnace |
| 03/26/2003 | EP1294512A1 Method and device for sintering aluminium based sintered parts |
| 03/20/2003 | US20030054315 Belt for the thermal treament of a continuously operated material bed |
| 03/11/2003 | US6530780 Continuous sintering furnace and use thereof |
| 03/05/2003 | CN1400411A Lever curved face type sealing device between sintering machine trolley and bellows |
| 03/04/2003 | US6529544 Vacuum heat treating furnace |
| 02/25/2003 | US6523676 Continuous treatment apparatus |