| 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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| 04/20/2000 | WO2000005512A3 Roller with rotating roller jacket |
| 04/19/2000 | CN1250694A Slowly cooling system for metal-rolling mill with particle type isolation materials |
| 04/12/2000 | EP0992592A2 Retarded cooling system with granular insulation material |
| 04/12/2000 | EP0992295A2 Method and device for the active compensation of periodic disturbances during hot or cold rolling |
| 04/12/2000 | EP0991484A1 Method and device for reducing or compensating rotational speed losses during insertion of rolling stock in a roll stand |
| 04/09/2000 | CA2282973A1 Retarded cooling system with granular insulation material |
| 04/05/2000 | CN1249217A Planeness control device for hot-rolling mill |
| 03/30/2000 | WO2000016919A1 Combined regulating system for producing particular product characteristics in the rolling of austentic, mixed austentic and ferritic and ferritic steel qualities |
| 03/30/2000 | DE19844305A1 Kombiniertes Regelungssystem zur Erzeugung bestimmter Produkteigenschaften beim Walzen von Stahlqualitäten im austenitischen, gemischt austenitisch-ferritischen und ferritischen Bereich Combined control system for the production of certain product properties in the rolling of steel qualities in the austenitic, austenitic-ferritic mixed and ferritic region |
| 03/30/2000 | CA2344194A1 Combined control system for producing particular product characteristicsin the rolling of austentic, mixed austenitic-ferritic and ferritic gra des of steel |
| 03/29/2000 | EP0988903A1 Method of rolling a metal product |
| 03/29/2000 | EP0988120A1 Method and device for detecting the actual state of a hot tube |
| 03/29/2000 | CN1050783C Constant tension control of heat-belt continuous rolling machine and method for counting continuous rolling thickness and section area |
| 03/29/2000 | CN1050782C Roll for rolling mill |
| 03/28/2000 | US6041632 Pipe forming roll apparatus and method |
| 03/23/2000 | WO2000015363A1 Method to reduce and eliminate vibrations in a rolling stand and relative device |
| 03/23/2000 | DE19843382A1 Continuous mill train for rolling steel strips has uncoiling device and a welding device |
| 03/23/2000 | CA2343834A1 Method to reduce and eliminate vibrations in a rolling stand and relative device |
| 03/22/2000 | EP0987494A1 Process for cooling a grate of a furnace and grate of a furnace |
| 03/22/2000 | CN1247779A Steady control method of rolling mill and apparatus thereof |
| 03/21/2000 | US6038757 Method of operating a roll stand arrangement |
| 03/16/2000 | WO2000013820A1 Method for producing load-optimised steel strips |
| 03/16/2000 | WO2000013812A1 Sheet hot rolling mill |
| 03/16/2000 | WO2000003042B1 Method and apparatus for producing martensite- or bainite-rich steel using steckel mill and controlled cooling |
| 03/16/2000 | DE19840898A1 Verfahren zum Herstellen belastungsoptimierter Stahlbänder A method for producing stress-optimized steel belts |
| 03/15/2000 | EP0985461A1 Sheet rolling method and sheet rolling mill |
| 03/15/2000 | CN1247108A Equipment for controlling roll mill according to central thickness portion of band materials |
| 03/14/2000 | US6035684 Method of rolling strip, particularly metal strip |
| 03/09/2000 | WO2000012237A1 Method for minimizing thickened ends during the rolling of pipes in a stretch reducing mill |
| 03/08/2000 | CN1246394A 轧机 Rolling mill |
| 03/02/2000 | WO2000010745A1 Strip deflection roller, especially a tension measuring roller or looper roller |
| 03/02/2000 | DE19838675A1 Bandumlenkrolle, insbesondere Zugmeß- oder Looperrolle Strip guide roller, especially Zugmeß- or Looperrolle |
| 03/02/2000 | CA2341207A1 Strip deflection roller, especially a tension measuring roller or looper roller |
| 03/01/2000 | CN2366194Y Reverse turning proof type control device for pressing motor of roughing mill |
| 03/01/2000 | CN1246218A Driving mechanism for industrial installations, in particular for primary industry installations |
| 02/29/2000 | US6030470 Method and plant for rolling hot-rolled wide strip in a CSP plant |
| 02/29/2000 | US6029491 Continous spiral motion and roll bending system for rolling mills |
| 02/24/2000 | DE19912221A1 Computer system to lay out industrial plant, esp. rolling mill |
| 02/16/2000 | EP0979693A2 Pillar for a door or hatch opening and its method of production |
| 02/15/2000 | US6023831 Process for producing metal-sheathed strands, especially glass fiber cables |
| 02/10/2000 | DE19835998A1 Dichtkanal für eine Tür- oder Heckklappenöffnung bzw. Verfahren zu dessen Herstellung Sealing channel for a door or tailgate opening or process for its preparation |
| 02/10/2000 | DE19833308A1 Walze Roller |
| 02/09/2000 | EP0977897A1 Method and device for cooling metals in a steel works |
| 02/03/2000 | WO2000005512A2 Roller with rotating roller jacket |
| 02/03/2000 | DE19934027A1 Roll stand for producing rolled strip of various widths and specified cross-sectional contours has a pair of intermediate rolls whose axes cross one another and the axes of the support and working rolls |
| 02/03/2000 | DE19834758A1 Compensation of the influence of roll eccentricities on the thickness of the rolled material in hot-rolling installations involves use of a non damped, automatically adaptive oscillator |
| 02/03/2000 | DE19834422A1 Design of a technical installation such as, e.g. a production plant or a metalworking plant involves calculation of the variables of a cost function by means of a predetermined algorithm |
| 02/02/2000 | EP0975447A1 Rolling installation for flat products |
| 02/02/2000 | CN1243047A Interlinked control method for plate-band rolling course based on coordination law of plate shape and plate thickness |
| 01/27/2000 | DE19843039A1 Verfahren und Vorrichtung zum Korrigieren des Bandverlaufs beim Bandwalzen Method and apparatus for correcting the band profile when tape rolls |
| 01/26/2000 | EP0974406A2 Method and device for correcting the path displacement of a strip during rolling |
| 01/26/2000 | CN1048669C Continuous casting process for mfg. slab with thickness less than casting state |
| 01/24/2000 | CA2278929A1 Method and apparatus for correcting the strip travel during strip rolling |
| 01/20/2000 | WO2000003042A1 Method and apparatus for producing martensite- or bainite-rich steel using steckel mill and controlled cooling |
| 01/20/2000 | WO2000002679A1 A method and a device for controlling the dimensions of an elongated material rolled in a rolling mill |
| 01/20/2000 | WO2000002678A1 A method and a device for controlling tail dimensions in a rolling mill |
| 01/20/2000 | WO2000002677A1 A method and a device for controlling a rolling mill |
| 01/20/2000 | DE19831663A1 Vorrichtung und Verfahren zur Ermittlung und Festlegung von Gerüstmitte und Anstellpositionen an Walzgerüsten Apparatus and method for determining and defining the stand center and down positions on rolling stands |
| 01/20/2000 | DE19831481A1 Walzverfahren für stabförmiges Walzgut, insbesondere Stabstahl oder Draht Process for leveling rod-shaped rolling, especially steel bars or wire |
| 01/19/2000 | EP0972582A2 Device and method for determining and setting the frame centre and the adjustment positions on rolling stands |
| 01/19/2000 | EP0972581A2 Rolling method for bar-shaped rolling stock, in particular steel bars and wire |
| 01/19/2000 | EP0972580A2 Method for presetting cold-forming installations |
| 01/18/2000 | US6014882 Process and device for rolling out the ends of a coiled strip in a reversing rolling mill |
| 01/18/2000 | US6014881 Rolling roll profile control equipment |
| 01/13/2000 | DE19831480C1 Verfahren zum Voreinstellen von Kaltverformungsanlagen Method for presetting of cold forming systems |
| 01/12/2000 | EP0970762A2 Continuous spiral motion system for rolling mills |
| 01/12/2000 | EP0970761A2 Roll crossing, offsetting, bending and shifting system for rolling mills |
| 01/12/2000 | EP0969937A1 Method and device for pre-setting the planeness of a rolled strip |
| 01/11/2000 | US6012313 Process for producing seamless tubes in cold rolling mills and for the formation and electronic regulation of external thrust |
| 01/10/2000 | CA2276113A1 Continuous spiral motion system for rolling mills |
| 01/07/2000 | CA2267538A1 Roll crossing, offsetting, bending and shifting system for rolling mills |
| 01/06/2000 | WO2000000307A1 Method and device for rolling hot strips |
| 01/05/2000 | EP0907428A4 Hot strip reversing mill with a shapemetering apparatus |
| 12/30/1999 | DE19830034A1 Method for hot rolling metal especially steel strips |
| 12/29/1999 | EP0967025A1 A rolling apparatus and a rolling method |
| 12/29/1999 | EP0967024A2 Rolling mill |
| 12/29/1999 | CN1239909A Roll stand drive arrangement |
| 12/28/1999 | US6006789 Method of preparing a steel pipe, an apparatus thereof and a steel pipe |
| 12/28/1999 | US6006570 Method and device for producing a hollow body from solid round steel |
| 12/22/1999 | EP0965394A1 Process to control the drive of a wire drawing machine and wire drawing machine |
| 12/22/1999 | EP0853509A4 Method and apparatus for isothermally rolling strip product |
| 12/21/1999 | US6003355 Rolling mill and rolling method |
| 12/21/1999 | US6003354 Extrusion rolling method and apparatus |
| 12/16/1999 | WO1999042232A3 Process and device for determining an intermediate section of a metal strip |
| 12/14/1999 | US6000259 Position-controlled edging stand arranged in front of a finishing train for continuously cast strip material |
| 12/09/1999 | DE19825121A1 Verfahren zur Regelung der Auslaufdicke eines gewalzten Bandes Method for regulating the exit thickness of the rolled strip |
| 12/08/1999 | EP0962266A2 Method of regulating the exit thickness of a rolled strip |
| 12/08/1999 | EP0961956A1 Computer system for optimally designing and redesigning a rolling mill and method for operating such a computer system |
| 12/07/1999 | US5996384 Hot flat rolling mill stand and control method and apparatus therefor |
| 12/01/1999 | EP0961043A2 Controlled deflection roller |
| 12/01/1999 | CN2351221Y Automatic controlling apparatus for de-scaling of surface |
| 11/25/1999 | WO1999059757A1 High speed cutting method for rolled sections in continuous advancement and cutting group thought for working by such method |
| 11/24/1999 | EP0958650A1 Driving mechanism for industrial installations, in particular for primary industry installations |
| 11/23/1999 | US5990464 Method for producing hot rolled steel sheet using induction heating and apparatus therefor |
| 11/23/1999 | US5987948 Presetting for cold-roll reversal stand |
| 11/18/1999 | WO1999058731A1 Method and system for producing a hot-rolled strip |
| 11/18/1999 | DE19821299A1 Arrangement and method for producing hot-rolled steel strip |
| 11/11/1999 | WO1999046071A3 Method for adjusting a continuous casting installation roll segment |
| 11/10/1999 | CN1234755A Method for optimizing band-width distribution of steel band end passing rolling-mill |
| 11/09/1999 | US5979205 Ring manufacturing method and ring manufacturing apparatus |