| Patents for B21B 37 - Control devices or methods specially adapted for metal-rolling mills or the work produced thereby (9,690) |
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| 06/17/2004 | US20040112481 Metastable austenitic stainless steel strip; aging resistance; welding, rolling |
| 06/17/2004 | US20040112105 Structural body and method for cold rolling |
| 06/17/2004 | DE10256750A1 Verfahren zur Prozesssteuerung oder Prozessregelung einer Anlage zur Umformung, Kühlung und/oder Wärmebehandlung von Metall Method for process control and process control of a plant for forming, cooling and / or heat treatment of metal |
| 06/17/2004 | CA2508594A1 Method for the process control or process regulation of an installation for the shaping, cooling, and/or heat treatment of metal |
| 06/09/2004 | EP1425116A1 Rolling stand for the production of rolled strip |
| 06/09/2004 | CN1502424A Fault diagnosis apparatus and method for hot fine rolling band steel |
| 06/09/2004 | CN1152755C Composite roll system with controllable small opening for rolling mill |
| 06/08/2004 | US6745607 Hot rolling thin strip |
| 06/03/2004 | DE10254958A1 Device for controlling roll gap during rolling of steel materials comprises number of parallel-connected piezo-elements for piezoelectric adjusting device distributed over reference surface |
| 06/03/2004 | DE10254178A1 Acquiring the condition parameters of a rolling process comprises using a system of equations to calculate the strip thickness, the radius of the decoiler and coiler, the strip speeds on inlet and outlet sides, and forward slip |
| 06/02/2004 | EP1173295B1 Rolling process for a metal strip and corresponding rolling device |
| 06/02/2004 | CN1500573A Method for stream cooling semi finished metal of hotstrip |
| 06/01/2004 | US6745169 Learning process for a neural network |
| 05/27/2004 | DE10195733T5 Walzenbewegungssytem in einem Walzwerk Walzenbewegungssytem in a rolling mill |
| 05/26/2004 | CN1500016A Method for operating, mill train and correspondingly embodied mill train |
| 05/26/2004 | CN1151003C Rolling installation for flat products |
| 05/20/2004 | US20040096299 Continuous casting unit with post-arranged furnace, roughing stand and finishing train |
| 05/19/2004 | CN2616317Y Billet scaling controller |
| 05/18/2004 | CA2277392C Differential quench method and apparatus |
| 05/13/2004 | US20040089046 Method and plant for the hot rolling of strip |
| 05/13/2004 | DE4402402B4 Verfahren zur Herstellung von warmgewalztem Stahlband aus stranggegossenem Vormaterial und Anlage zur Durchführung des Verfahrens A method of producing hot-rolled steel strip from continuously cast starting material and apparatus for carrying out the method |
| 05/12/2004 | EP1418400A2 Flatness measuring system for a metal sheet |
| 05/11/2004 | US6733720 Method and apparatus for cooling hot rolled steel strip, and method for manufacturing hot rolled steel strip |
| 05/06/2004 | DE19744504B4 Walzverfahren für Bandmaterial in einer Walzstraße Process for leveling strip material in a rolling mill |
| 05/06/2004 | DE10056803B4 Verfahren zum Herstellen eines bandförmigen Vormaterials aus Metall, insbesondere eines solchen Vormaterials, welches in regelmäßig wiederkehrenden Abschnitten profiliert ist, und eine Vorrichtung dafür A method of manufacturing a band-like pre-material from metal, in particular of such a semi-finished material which is profiled in regularly recurring sections, and an apparatus therefor |
| 05/05/2004 | CN1494466A Method for removing scale from strips |
| 05/05/2004 | CN1494465A Depressing position setting method for rolling plate |
| 05/05/2004 | CN1494464A Method for specifically adjusting surface structure of rolling stock during rolling in skin pass mills |
| 05/05/2004 | CN1148272C Continuous cutting process and device for hot-rolling |
| 05/05/2004 | CN1148271C Rolling mill |
| 04/29/2004 | US20040079514 Production of thin steel strip |
| 04/29/2004 | US20040079127 Method for operating a mill train and a correspondingly embodied mill train |
| 04/29/2004 | DE10346752A1 Pipe rolling control, especially for heat-treated seamless pipes, has a technology system coupled to a computer to give a self-correction action at the rolling stands |
| 04/29/2004 | DE10233118B3 Dynamische Dickenkorrektur Dynamic thickness correction |
| 04/28/2004 | CN1492787A Continuous casting unit with post-arranged furnace, roughing stand and finishing train |
| 04/28/2004 | CN1147595C Steel band with good forming properties and method for producing same |
| 04/20/2004 | US6722173 Method and device for determining the rolling force in a roll stand |
| 04/15/2004 | WO2003103870A8 Method for optimising the production technology of rolled products |
| 04/15/2004 | US20040069381 Method for specifically adjusting the surface struture of rolling stock during cold rolling in skin pass mills |
| 04/15/2004 | US20040069034 Method for removing scale from strips |
| 04/15/2004 | DE10043281B4 Walzenkühl- und/oder Schmiervorrichtung für Kaltbandwalzwerke, insbesondere Feinband- und Folienwalzwerke Roll cooling and / or lubricating device for cold strip rolling mills, in particular thin strip and foil rolling mills |
| 04/14/2004 | EP1407836A1 Structural body and method for cold rolling |
| 04/14/2004 | EP1406735A1 Cold rolling mill and method for cold roll forming a metallic strip |
| 04/14/2004 | CN1489497A Method for altering profile of roller strip |
| 04/13/2004 | US6721620 Multivariable flatness control system |
| 04/08/2004 | US20040065133 Method of producing seamless steel tubes |
| 04/07/2004 | CN1487861A ROll stand for producing plane roll strips having a desired strip profile superelevation |
| 04/07/2004 | CN1144630C Method for minimizing thickened ends during rolling of pipes in stretch reducing mill |
| 04/07/2004 | CN1144628C Wire rolling method and rolling machine |
| 04/01/2004 | WO2004026498A1 Lamination process and apparatus for alkali metals or alloys thereof |
| 04/01/2004 | WO2004026497A1 Process and production line for manufacturing ultrathin hot rolled strips based n the thin slab technique |
| 03/31/2004 | CN2608166Y New type pile material sizing nozzle cooling water jacket |
| 03/31/2004 | CN1485156A Hot-rolled strip steel moderate sea profile shape controlling method |
| 03/31/2004 | CN1143741C Steady control method of rolling mill and apparatus thereof |
| 03/30/2004 | CA2312279C Method for setting operating conditions for continuous hot rolling facilities |
| 03/25/2004 | DE10338470A1 Process for reducing strip width changes in a rolling mill comprises adjusting the rolling strip tension between roll stands, acquiring the mass flow parameter of the strip, and using the parameter to reduce the strip width change |
| 03/24/2004 | EP1400289A1 Rolling method, a roll mill and a screw-down structure |
| 03/24/2004 | CN1483528A Three section laminar flow cooling technology for hot rolling band steel |
| 03/24/2004 | CN1483526A Mthod for controlling roller gap of precision rolling machine of band steel |
| 03/24/2004 | CN1483525A Control method for tandem rolling equipment and tandem rolling equipment |
| 03/23/2004 | US6708547 Rolling mill and rolling method |
| 03/18/2004 | US20040050132 Mill variation control apparatus and method |
| 03/17/2004 | EP1397523A1 Cooling method for a hot-rolled product and a corresponding cooling-section model |
| 03/17/2004 | CN2606644Y Weight checking scale for steel pipe technology |
| 03/16/2004 | US6708077 Furnace pacing for multistrand mill |
| 03/11/2004 | US20040045332 Load measuring system for a thread rolling machine and operating method therefor |
| 03/10/2004 | EP1244816B1 Method for controlling and/or regulating the cooling stretch of a hot strip rolling mill for rolling metal strip, and corresponding device |
| 03/10/2004 | CN1480268A Method for hot rolling tube of copper and copper alloy |
| 03/04/2004 | US20040040358 Roll stand for producing plane roll strips having a desired strip profile superelevation |
| 03/03/2004 | CN1478615A Medium thickness plate shape warping on line control device and method |
| 03/02/2004 | US6698266 System and method for optimizing mill cuts |
| 02/25/2004 | EP1390821A2 Method for conducting steel processing, especially a hot rolling process |
| 02/25/2004 | CN1139442C Method and device for controlling metallurgical equipment |
| 02/25/2004 | CN1139441C Rolling mill |
| 02/24/2004 | US6697699 Method and device for influencing relevant quality parameters of a rolling strip |
| 02/19/2004 | US20040034501 Method and apparatus for determining the eccentricity of a hollow billet |
| 02/19/2004 | US20040034442 Furnace pacing for multistrand mill |
| 02/19/2004 | US20040031307 Dynamic Tapered extrusion system |
| 02/18/2004 | CN1138603C Roller gap regulating method for rolling mill used for hot, cold rolling flat products |
| 02/17/2004 | US6691540 Method and apparatus for presetting process variables for a rolling train for rolling metal strips |
| 02/12/2004 | US20040025558 Hot rolling thin strip |
| 02/12/2004 | US20040025320 Method and installation for producing metal strips and sheets |
| 02/12/2004 | DE10202182B4 Arbeitsverfahren zum Walzen von Draht oder Feineisen Working method for the rolling of wire or fine iron |
| 02/12/2004 | DE10112681B4 Computersystem mit Verfahren zum Planen von Vorgängen in einem Stahlwerk und Programmspeichereinrichtung zum Durchführen des Verfahrens A computer system comprising method of scheduling operations in a steel mill and program memory means for carrying out the method |
| 02/11/2004 | CN1473669A Steel rolling mill and rolling method |
| 02/05/2004 | WO2004011180A1 Composite metal article and method of making |
| 02/05/2004 | DE19934027B4 Walzgerüst Rolling mill |
| 02/04/2004 | EP1386090A1 Apparatus for controlling vibration of rotating rolls |
| 02/04/2004 | CN1472018A Cold-mill shape controlling method and apparatus |
| 01/29/2004 | WO2004009261A1 Dynamic thickness correction |
| 01/29/2004 | US20040016132 Composite metal article and method of making |
| 01/29/2004 | DE10229771A1 Verfahren und Vorrichtung zur Bestimmung der Exzentrizität eines Hohlblocks Method and device for determining the eccentricity of a hollow block |
| 01/29/2004 | DE10129565B4 Kühlverfahren für ein warmgewalztes Walzgut und hiermit korrespondierendes Kühlstreckenmodell Cooling method for hot-rolled rolling and hereby corresponding cooling-line model |
| 01/28/2004 | CN1470338A Method and apparatus for measuring eccentricity of hollow tube blank |
| 01/27/2004 | US6684117 Methods and systems for scheduling work |
| 01/22/2004 | US20040011438 Using various aluminum alloys from the 2XXX series, 3XXX series, 6XXX series, and 7XXX series; high strength, workability |
| 01/22/2004 | DE10157792B4 Verfahren und Messrolle zur Messung der Bandzugspannung und/oder der Bandtemperatur über die Bandbreite für eine Bandplanheitsregelung beim Walzen von Bandmaterial The method and the measuring roller for measuring the strip tensile stress and / or the strip temperature across the strip width for a strip flatness control when rolling strip material |
| 01/21/2004 | CN1135143C Method and device for forming metal strap in band hot-rolling equipment |
| 01/15/2004 | WO2004004938A1 Method and casting roller plant for the semi-endless or endless rolling by casting of a metal in particular a steel strip which may be transversely separated as required after solidification |
| 01/15/2004 | US20040007295 Method of manufacturing aluminum alloy sheet |