| 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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| 10/04/2000 | EP1040877A1 Differential cooling system for control of thermal profile of work rolls in cold reversing mill |
| 10/04/2000 | CN1268410A Method and device for controlling plate shape during metal rolling process |
| 09/28/2000 | WO2000056477A1 Method and device for detecting the roll force in a rolling stand |
| 09/28/2000 | WO2000056476A1 Rolling method |
| 09/28/2000 | DE19913126A1 Process for determining the rolling force in a roll stand comprises using a neuronal network that is trained with values for the rolling force and values for the different operating conditions for roll stands of different rolling mills |
| 09/27/2000 | CN2398027Y Control device for selecting rolling of bar tandem mill frame |
| 09/21/2000 | WO2000055381A1 Method of producing a hot-rolled strip |
| 09/21/2000 | WO2000054900A1 Control of surface evenness for obtaining even cold strip |
| 09/20/2000 | EP1035928A1 Process and device for rolling a rolled strip with a variable thickness |
| 09/19/2000 | US6119500 Inverse symmetrical variable crown roll and associated method |
| 09/14/2000 | DE19921720C1 Recording spring manufacturing method uses cooperating cylindrical and contoured rollers for profiling metal band after thickness equalisation via initial feeding of band through roller nip |
| 09/13/2000 | EP1034856A2 Rolling method using roller guide |
| 09/13/2000 | EP1034855A2 Rolling apparatus for bars and method for rolling bars |
| 09/12/2000 | US6116073 Cluster type multi-roll rolling mill and rolling method |
| 09/12/2000 | US6116071 Rolling mill for sizing tubes or cylindrical bodies in general in the iron and steel industry |
| 09/12/2000 | US6116068 Method of regulating the drive of a drawing machine, and drawing device |
| 09/07/2000 | DE19933113C1 Variable thickness steel strip production by flexible warm rolling of an austenitic steel containing manganese, nickel and/or molybdenum for use in e.g. automobile bodywork production |
| 09/06/2000 | EP1033498A2 Process for controlling a long-stroke positioning cylinder |
| 09/06/2000 | EP1033182A1 Sheet hot rolling mill |
| 09/05/2000 | US6112566 Rolling method for rod-shaped rolling stock, Particularly rod steel or wire |
| 08/31/2000 | WO2000050189A1 In-line continuous cast-rolling process for thin slabs |
| 08/31/2000 | DE19911287C1 Verfahren zum Erzeugen eines Warmbandes A method for producing a hot strip |
| 08/30/2000 | EP1030748A1 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 08/30/2000 | EP1030747A1 Method and assembly for hot-rolling thin strips of steel |
| 08/29/2000 | CA2186388C Method of producing a metal hollow body, hollow bodies produced according to this method and device for carrying out this method |
| 08/29/2000 | CA2046803C Reversible reduction rolling |
| 08/23/2000 | EP1029605A2 Roll position adjustment |
| 08/16/2000 | CN1263483A Process and installation for rolling metal strip |
| 08/09/2000 | EP1025918A2 Method and installation for forming metal strip |
| 08/08/2000 | US6099665 Method for producing Cr-Ni type stainless steel thin sheet having excellent surface quality |
| 08/03/2000 | DE19903926A1 Verfahren und Anlage zum Umformen von Metallband Method and apparatus for shaping metal band |
| 08/01/2000 | US6098060 Process controlling method and device |
| 08/01/2000 | US6096146 High speed cooling; temperature equalization in air; compaction; crystallization |
| 08/01/2000 | US6094955 Self-organizing rolling mill |
| 07/26/2000 | CN1054786C Method and apparatus for controlling of thermo form of working roller |
| 07/19/2000 | EP1020240A1 Method of tension/compression control in a multistand hot rolling mill and corresponding control system |
| 07/19/2000 | EP1019550A1 Method for determining and controlling material flux of continuous cast slabs |
| 07/19/2000 | CN1260251A Method for regulating pulling-force and pressure and control system thereof |
| 07/19/2000 | CN1054716C Load-balancing regulating method for speed-regulating drive device |
| 07/18/2000 | US6089441 Method and apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line |
| 07/18/2000 | US6089069 Apparatus and method for influencing the frictional conditions between and upper roll and a lower roll of a roll stand |
| 07/13/2000 | WO2000040765A1 Steel band with good forming properties and method for producing same |
| 07/13/2000 | DE19900428A1 Walzstraße zum Walzen von stabförmigem Walzgut, z. B. Stabstahl oder Draht Rolling mill for rolling rod-shaped rolling, z. B. steel bars or wire |
| 07/13/2000 | DE19860491A1 Verfahren und Einrichtung zum Walzen von Metall Method and device for rolling metal |
| 07/13/2000 | CA2357663A1 Steel band with good forming properties and method for producing same |
| 07/12/2000 | EP1018376A2 Rolling train for rolling bar-shaped rolling stock, e.g. steel bars or wire |
| 07/06/2000 | WO2000038853A1 Method and device for rolling a metal strip |
| 07/05/2000 | CN1259063A Method and device for detecting the actual state of a hot tube |
| 07/04/2000 | US6082161 Method and apparatus of stably controlling rolling mill |
| 06/29/2000 | DE19858423C1 Verfahren und Einrichtung zur Ansteuerung von Schiebewalzen Method and apparatus for controlling sliding rollers |
| 06/28/2000 | EP1014239A1 Method for calculating a reduction plan |
| 06/28/2000 | EP1013352A2 Extrusion rolling method and apparatus |
| 06/28/2000 | CN1258237A Rolling installation for flat products |
| 06/27/2000 | US6079242 Control process for continuous skin pass operation for metal strip |
| 06/22/2000 | CA2285122A1 Extrusion rolling method and apparatus |
| 06/21/2000 | EP1010479A2 Method and device for controlling axially shiftable rolls |
| 06/21/2000 | EP1010478A1 Traveling sheet thickness changing method for cold tandem roller |
| 06/21/2000 | DE19857278A1 Camber correction for wide strip in rolling mill using pneumatic linear actuators to control pressure applied by rolls |
| 06/20/2000 | US6077065 Apparatus for forming sheet products |
| 06/20/2000 | US6076388 Rolling mill, hot rolling system, rolling method and rolling mill revamping method |
| 06/14/2000 | CN1053399C Single stand/reversing mill and its control method |
| 06/13/2000 | US6073475 Servo-assisted rolling stand |
| 06/08/2000 | DE19854675A1 Hot rolled metal strip cooling line, especially for wide strip, has individually regulated coolant delivery nozzles distributed across the strip width |
| 06/07/2000 | EP1005925A1 Method to reduce and eliminate vibrations in a rolling stand and relative device |
| 06/07/2000 | CN1053127C Method and appts. for elongating metal tubes by means of mandrel mill |
| 06/06/2000 | US6073054 Information processing system |
| 06/06/2000 | US6070472 Planarity measuring roller |
| 05/31/2000 | DE19934749A1 Drive system for a roll stand in a rolling mill comprises a rotary current motor with open windings |
| 05/31/2000 | CN1255208A Automatization system |
| 05/25/2000 | WO2000029139A1 Rolling stand with back up and working rolls |
| 05/25/2000 | DE19854045A1 Walzgerüst mit Stütz- und Arbeitswalzen Rolling stand with backing and Strippers |
| 05/25/2000 | CA2350534A1 Rolling stand with back up and working rolls |
| 05/24/2000 | CN1253863A Zero correction method for tandem mill with band steel down-pressing position |
| 05/23/2000 | US6065319 Rolling mill with laterally different velocities |
| 05/23/2000 | US6065318 Housingless rolling mill |
| 05/18/2000 | DE19916389A1 System for the continuous Online recognition of slippage in mill trains includes a device for measuring the voltage, current strength and speed of the motor |
| 05/18/2000 | DE19851554A1 Pre-adjusting a rolling mill comprises correcting the difference between the profile and/or the planarity of the metal strip on leaving the mill and a predetermined theoretical profile and /or theoretical planarity |
| 05/18/2000 | DE19851053A1 Verfahren und Einrichtung zum Regeln der Breite eines Metallbandes Method and device for regulating the width of a metal strip |
| 05/17/2000 | EP1001247A2 Position indicator for measuring the setting stroke way of the roll of a rolling frame |
| 05/17/2000 | CN1253526A Dynamic crown control back-up roll assembly |
| 05/17/2000 | CN1253054A Optimized sizing saw-cutting method for sections |
| 05/11/2000 | DE19851480A1 Positionsgeber zur Anstellhubwegmessung der Walzen eines Walzgerüstes Position encoder for Anstellhubwegmessung the rolls of a roll stand |
| 05/11/2000 | DE19850738A1 Betriebsverfahren für ein Walzgerüst einer Walzstraße A method of operating a rolling stand of a rolling mill |
| 05/11/2000 | DE19849068A1 Zugregelverfahren für einen Walzgutabschnitt Zugregelverfahren for rolling stock section |
| 05/10/2000 | EP0998992A2 Roll position control in cluster mills |
| 05/10/2000 | EP0998991A2 Operating method for a rolling stand of a rolling train |
| 05/10/2000 | EP0998990A2 Method and device for controlling the width of a metal strip |
| 05/10/2000 | CN2377232Y Feeding smoothing machine |
| 05/09/2000 | US6059903 Method of cooling sectional girders |
| 05/04/2000 | DE19850253A1 Verfahren und System zur Regelung von Kühlstrecken A method and system for controlling cooling sections |
| 05/03/2000 | EP0997203A1 Method and system for controlling cooling lines |
| 05/02/2000 | US6055834 Method to control the drawing of the rolled stock |
| 04/27/2000 | WO2000023204A1 Device for accurate position control of a force-transmitting system |
| 04/27/2000 | DE19849067A1 Pulling adjusting process used for rolling profiles, steel rods and wires comprises adjusting loop height so that the actual pull approximates the theoretical pull on the rolling stock |
| 04/27/2000 | DE19846900A1 Production of a steel strip comprises hot rolling strips of different thicknesses without using high rolling forces |
| 04/26/2000 | EP0995506A2 Method for controlling the tension of a section of rolled stock |
| 04/26/2000 | EP0994757A1 Process and system for controlling or pre-setting a roll stand |
| 04/26/2000 | EP0994756A1 Process and installation for rolling a metal strip |
| 04/25/2000 | US6053021 Rolling mill |
| 04/20/2000 | WO2000021695A1 Method and device for producing a metal strip for tailored blanks to be cut to length |