| Patents for B21B 45 - Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (6,955) |
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| 02/16/2005 | EP1423216B1 Cleaning slabs in front of the roller hearth furnace of a mini mill |
| 02/16/2005 | EP1346068B1 Process for the production of grain oriented electrical steel |
| 02/16/2005 | EP1305122B1 Production method and installation for producing thin flat products |
| 02/15/2005 | US6854169 Method for the descaling of metal |
| 02/10/2005 | WO2005012580A1 Process for producing steel product and production facility therefor |
| 02/10/2005 | US20050028574 Flat metal, production device and production method |
| 02/10/2005 | DE10332693A1 Method for de-scaling and/or cleaning of esp. warm-rolled steel band uses sensor to measure metal surface structure at a defined point, and pickling fluid spray intensity control devices |
| 02/10/2005 | DE10323796B3 Vorrichtung zum Erwärmen eines Metallbandes sowie mit einer derartigen Vorrichtung ausgestattete Anlagen zum Erzeugen von warmgewalztem Metallband Apparatus for heating a metal strip and equipped with such a device plants to produce hot rolled metal strip |
| 02/09/2005 | EP1423212B1 Device for applying lubricants on the peripheral surfaces of rollers in roll stands |
| 02/09/2005 | EP1420897B1 Method for producing a metal strip, in particular from a hot-rolled steel strip consisting of a continuous cast pre-strip |
| 02/09/2005 | EP1399276B1 Method and nozzle arrangement for a variable-width lubrication of the rolling nip of a rolling stand |
| 02/09/2005 | CN1188228C Method for manufacturing of strips and rolling mill line |
| 02/09/2005 | CN1188227C Method for mfg. of strips of stainless steel and integrated rolling mill line |
| 02/08/2005 | US6851293 Wire reduction device |
| 02/03/2005 | WO2005009634A1 Device of a descaler head |
| 02/03/2005 | DE19718530B4 Verfahren zum Kühlen von walzwarmem Walzgut und Vorrichtung zur Durchführung des Verfahrens und Verwendung der Vorrichtung A method of cooling hot-rolled rolling stock and apparatus for performing the method and using the apparatus |
| 02/02/2005 | EP1412543B1 Method for cooling work pieces especially shape-rolled products from rail steel |
| 02/02/2005 | CN2675279Y Voltage-regulating energy-saving water-supplying device for hot rolled steel controlled-cooling system |
| 02/02/2005 | CN1575212A Method and equipment for continuous production of rolled metal plate from molten metal |
| 02/02/2005 | CN1187142C Strip wiper device, strip wiping method, rolling mill and rolling method |
| 01/27/2005 | US20050016643 Vertical multilayer rolls |
| 01/27/2005 | US20050016566 Method of removing scale and inhibiting oxidation in processed sheet metal |
| 01/27/2005 | US20050016242 Continous hot-rolling facility |
| 01/26/2005 | EP1414596B1 Hot rolling installation |
| 01/26/2005 | CN1186136C 润滑系统 Lubrication system |
| 01/20/2005 | US20050011243 Combined use of oil and emulsion for the cold-rolling of strips |
| 01/19/2005 | CN1568234A Method of manufacturing steel plate |
| 01/19/2005 | CN1568232A Flat metal, production device and production method |
| 01/18/2005 | US6843087 Cold rolling process for rolling hard metal or metal alloys |
| 01/12/2005 | EP1495841A1 Surface treatment facility of metal plate, method for producing metal plate and system for producing metal plate |
| 01/12/2005 | EP1265717B1 Method and device for hot rolling thin strip |
| 01/12/2005 | CN1562511A Method of manufacturing oriented silicon steel strip in razor-thin |
| 01/12/2005 | CN1184026C Device for removing oxide layer on surface of hot steel rolling belt |
| 01/12/2005 | CN1184025C Cooling method for high temp objects and cooling appts. thereof |
| 01/05/2005 | EP1493984A1 Surface treatment method for plate material, and radiating fin for heat exchanger |
| 01/05/2005 | EP1492634A1 Device for cooling rolling stock within the cooling stretch of a rolling mill |
| 01/05/2005 | CN1559715A Recovery method of nanometer iron powder from cold rolling emulsion liquid |
| 12/30/2004 | US20040261484 Dampers for furnace coilers |
| 12/30/2004 | US20040261206 Cleaning slabs in front of the roller hearth furnace of a mini mill |
| 12/29/2004 | EP1491267A2 Method and device for forming metal strips |
| 12/29/2004 | EP1490531A1 Process and plant for descaling, pickling and finishing/passivating stainless steel strips, and strips so obtainable |
| 12/28/2004 | US6835253 Method for producing a hot strip |
| 12/28/2004 | US6834521 Method and device for drying and keeping dry especially cold-rolled strip in the delivery area of cold-rolling and strip-rolling plants |
| 12/23/2004 | WO2004110678A1 Method and plant for continuous direct casting of a metal strip |
| 12/23/2004 | WO2004110662A1 Controllable cooling method for thick steel plate, thick steel plate manufactured by the controllable cooling method, and cooling device for the thick steel plate |
| 12/23/2004 | WO2004110661A1 Device and method for controllably cooling thick steel plate |
| 12/23/2004 | WO2004094082A3 Method of removing scale and inhibiting oxidation in processed sheet metal |
| 12/23/2004 | DE10325955A1 Verfahren und Anlage zum Erzeugen von Stahlprodukten mit bester Oberflächenqualität Method and apparatus for producing steel products with outstanding surface quality |
| 12/23/2004 | CA2527601A1 Method and plant for continuous direct casting of a metal strip |
| 12/22/2004 | EP1057563B1 Method and device for deburring |
| 12/22/2004 | CN2664803Y Guide frame of steel pipe rolling mill |
| 12/22/2004 | CN1556733A Method and device for cooling steel sheet |
| 12/16/2004 | WO2004108971A2 Method and installation for the production of steel products having an optimum surface quality |
| 12/16/2004 | WO2004108312A1 Lubricated hot rolling method |
| 12/16/2004 | US20040251324 Spray boom for a hydraulic descaling facility |
| 12/16/2004 | US20040250756 Device for applying lubricants on the peripheral surfaces of rollers in roll stands |
| 12/16/2004 | US20040250590 Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 12/16/2004 | US20040250588 Sheet processing apparatus, method of use, and plastically deformed sheet |
| 12/15/2004 | EP1486267A1 Method and apparatus for temporarily interrupting the passage of long products between upstream and downstream paths in a rolling mill |
| 12/15/2004 | CN2663043Y Lift device for dephosphorization upwelling high-pressure water pipe |
| 12/15/2004 | CN1555421A Device for quenching and tempering long-length rolling stock |
| 12/09/2004 | US20040244886 Method and device for cooling steel sheet |
| 12/08/2004 | CN1553833A Cleaning slabs in front of the roller hearth furnace of a mini mill |
| 12/02/2004 | WO2004103595A1 Device for warming a metal strip and systems for producing hot-rolled metal strips, fitted with said type of device |
| 12/02/2004 | WO2004103594A1 Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 12/02/2004 | WO2004103592A1 Electric heating type rolling device |
| 12/02/2004 | WO2004103589A1 Fe-Cr ALLY BILLET AND METHOD FOR PRODUCTION THEREOF |
| 12/02/2004 | US20040237618 Wire reduction device |
| 12/02/2004 | US20040237300 Method and device for producing flat metal ribbon cables |
| 12/02/2004 | DE102004023031A1 Verfahren und Vorrichtung zum Kühlen bzw. Abschrecken von Brammen und Blechen mit Wasser in einem Kühlbecken Method and apparatus for cooling or quenching slabs and sheets with water in a cooling basin |
| 12/01/2004 | EP1481107A1 Martensitic stainless steel and method for manufacturing the same |
| 12/01/2004 | CN1551810A Combined use of lubricants and emulsion when cold-rolling metal strip |
| 12/01/2004 | CN1551807A Device for applying lubricants on the peripheral surfaces of rollers in roll stands |
| 12/01/2004 | CN1551682A Magnesium diaphragm, method for manufacturing the same, and speaker using the diaphragm |
| 12/01/2004 | CN1550268A Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 12/01/2004 | CN1177655C High-pressure water heat-state descaling system of electrohydraulic unloading valve |
| 11/25/2004 | US20040232605 Hot rolling installation |
| 11/25/2004 | US20040232258 Method and nozzle arrangement for a variable-width lubrication of the rolling-nip of a rolling stand |
| 11/25/2004 | US20040231387 Electric heating type rolling device |
| 11/25/2004 | US20040231136 Magnesium diaphragm, method for manufacturing the same, and speaker using the diaphragm |
| 11/24/2004 | EP1480490A1 Magnesium speaker diaphragm, method of manufacturing the same, and speaker with such a diaphragm |
| 11/24/2004 | CN2657812Y Sealing device for oil injection plate of mill |
| 11/24/2004 | CN2657811Y Strip steel descaler |
| 11/23/2004 | CA2120063C Method and apparatus for rolling rolled strips |
| 11/18/2004 | WO2004098804A1 Method and device for cooling or quenching slabs and sheets with water in a cooling pond |
| 11/17/2004 | EP1477244A2 Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 11/17/2004 | EP1292404B1 Coolant delivery device |
| 11/17/2004 | CN1547517A Apparatus for cooling material by generating deplanate jet stream |
| 11/16/2004 | US6818609 Metal deformation compositions and uses thereof |
| 11/11/2004 | DE10317080A1 Production of metal sheet molded parts made from magnesium (alloys) comprises feeding a liquid melt from a melting oven and melting crucible into a continuous casting installation to form a strand, and deforming into a final shape |
| 11/11/2004 | DE10313502A1 Walzprodukt, Verfahren und Vorrichtung zu dessen Herstellung sowie Verwendung des Walzproduktes Rolled product, method and apparatus for its production and use of the rolled product |
| 11/10/2004 | EP1474253A1 Device for keeping a cold-rolled strip dry in the outlet of strip rolling mills |
| 11/10/2004 | EP1368143B1 Method for specifically adjusting the surface structure of rolling stock during cold rolling in skin pass mills |
| 11/09/2004 | US6814815 Eliminating hematite and magnetite layers and some of wustite layer |
| 11/04/2004 | WO2004094082A2 Method of removing scale and inhibiting oxidation in processed sheet metal |
| 11/04/2004 | US20040217184 Method and device for cooling and lubricating rollers on a rolling stand |
| 11/02/2004 | US6811396 Continuous casting unit with post-arranged furnace, roughing stand and finishing train |
| 10/27/2004 | EP1470455A1 Method for controlling an industrial process |
| 10/27/2004 | EP1469954A1 Method and installation for producing a hot rolled strip from austenitic rust-resistant steels |
| 10/27/2004 | EP1318876B1 Method and installation for producing metal strips and sheets |