| 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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| 01/20/1998 | US5709119 Method and arrangement for the controlled formation of rolling stock loops |
| 01/18/1998 | CA2210825A1 Rolling method and rolling mill of strip for reducing edge drop |
| 01/14/1998 | EP0817687A1 Process for making a strip from a hot rolled rod |
| 01/08/1998 | DE19625442A1 Verfahren bzw. Einrichtung zur Verringerung der Kantenanschärfung eines Walzbandes Method and device for reducing the edge drop of a rolled strip |
| 01/08/1998 | DE19624301A1 Learning method for neural network |
| 01/07/1998 | EP0815969A1 Method for continuous rolling and apparatus therefor |
| 01/07/1998 | EP0815498A1 Process controlling method and device |
| 01/07/1998 | EP0746744A4 Virtual two gauge profile system |
| 12/31/1997 | WO1997050021A1 Process and system for commissioning industrial plants, in particular in the primary industry |
| 12/31/1997 | WO1997049506A1 Process and device for reducing the edge drop of a laminated strip |
| 12/30/1997 | US5701774 Control device for a continuous hot-rolling mill |
| 12/29/1997 | EP0662869B1 Rolling mill with a device for controlling the rotational speed of the rolls |
| 12/23/1997 | US5699693 Widthwise compressing machine and method using vibrations to reduce material width |
| 12/16/1997 | US5697244 Method and arrangement for rolling strip |
| 12/10/1997 | EP0811435A2 Presetting for a cold mill reversing stand |
| 12/10/1997 | EP0811434A1 Method for operating a rolling mill installation |
| 12/10/1997 | EP0715550B1 Rolling of metal strip |
| 12/10/1997 | CN1036639C Method and apparatus for adjustable cutting one steel rod into two same steel rods |
| 12/03/1997 | EP0810044A1 Method for making hot-rolled steel sheet and apparatus therefor |
| 12/03/1997 | EP0809547A1 Process and device for rolling out the ends of a coiled strip in a reversing mill |
| 12/03/1997 | CN1166387A Control system for automatic speed reduction and accurate stop of reversible cold roller |
| 12/02/1997 | US5693893 Strip shape detecting apparatus |
| 12/02/1997 | US5692407 Shape control in a strip rolling mill of cluster type |
| 11/27/1997 | WO1997044888A1 Drive device for roll stands |
| 11/27/1997 | DE19639962A1 Antriebseinrichtung fü Walzgerüste Drive means fo rolling mills |
| 11/19/1997 | EP0807692A1 Method of cooling structural steel beams |
| 11/18/1997 | CA2115691C Roller arrangement with a deflection compensation roller |
| 11/13/1997 | DE19618995A1 Rolled strip profile or flatness control |
| 11/13/1997 | DE19618712A1 Strip rolling mill stand regulation permits simple on-line determination of the target values for rolling force, deflection force and optionally roll displacement |
| 11/12/1997 | CN1164836A Steel pipe manufacturing method and apparatus and steel pipe |
| 11/12/1997 | CN1164446A Strip crown measuring method and control method for continuous rolling machines |
| 11/06/1997 | WO1997040951A1 Hot strip reversing mill with a shapemetering apparatus |
| 11/06/1997 | CA2252797A1 Hot strip reversing mill with a shapemetering apparatus |
| 10/28/1997 | US5680784 Method of controlling form of strip in rolling mill |
| 10/15/1997 | CN1162084A Rotating joint and rotating method thereof |
| 10/15/1997 | CN1161887A Supporting roller with continuously variable supporting width |
| 10/07/1997 | US5673584 Method of and an apparatus for producing wire |
| 09/30/1997 | US5673368 Method and device for conducting a process in a controlled system with at least one precomputed process parameter determined using a mathematical model having variable model parameters adjusted based on a network response of a neural network |
| 09/30/1997 | US5671625 Shaping of thin metal products between two rolls |
| 09/25/1997 | WO1997034715A1 Cold tandem rolling method and cold tandem rolling mill |
| 09/24/1997 | EP0796674A2 Method of producing tubes from extruded, continuously cast or cross-rolled loops in a cold pilger mill |
| 09/18/1997 | WO1997033707A1 Method and device for producing a hollow body from solid round steel |
| 09/18/1997 | DE19611782A1 Verfahren und Vorrichtung zum Herstellen eines Hohlkörpers aus massivem Rundstahl Method and apparatus for producing a hollow body from solid round steel |
| 09/16/1997 | US5666842 Method of cold rolling grain-oriented silicon steel sheet having excellent and uniform magnetic characteristics along rolling direction of coil and a roll cooling controller for cold rolling mill using the cold rolling method |
| 09/16/1997 | US5666837 Rolling mill and method of using the same |
| 09/10/1997 | EP0705151B1 Control of single stand/reversing mills |
| 09/03/1997 | EP0647164B1 Flatness control in the rolling of strip |
| 08/27/1997 | EP0791411A2 Strip crown measuring method and control method for continuous rolling machines |
| 08/27/1997 | CN2260671Y 传感器箱 Sensor Box |
| 08/26/1997 | US5660066 Interstand tension controller for a continuous rolling mill |
| 08/19/1997 | US5657655 Tandem mill system and work roll crossing mill |
| 08/13/1997 | EP0788850A1 Steel pipe manufacturing method and apparatus and steel pipe manufactured thereby |
| 08/12/1997 | US5655397 Method for rolling a plate and rolling mill both using roll shift and roll bend and roll for use therefor |
| 08/07/1997 | WO1997027954A1 Method of rolling hot strip, in particular wide hot strip |
| 08/07/1997 | WO1997027953A1 Interruption of rolling mill chatter by induced vibrations |
| 08/05/1997 | US5653137 Five-high rolling mill |
| 07/31/1997 | WO1997027012A1 System and method for rolling slabs |
| 07/31/1997 | DE19605008A1 Verfahren zum Walzen von Warmband, insbesondere Warmbreitband Method for rolling of hot strip, in particular hot-rolled strip |
| 07/30/1997 | EP0785831A1 Method of producing a metal hollow body, hollow bodies produced according to this method and device for carrying out this method |
| 07/29/1997 | US5651281 Method and apparatus for rolling rolled strips |
| 07/23/1997 | CN1154880A Mfg. method for square steel pipe and mfg. method for circular steel pipe |
| 07/16/1997 | CN1154276A Method and equipment for hot rolling strip steel |
| 07/15/1997 | US5647238 Method for suppressing the influence of roll eccentricities on a control for a rolling-stock thickness in a roll stand |
| 07/15/1997 | US5647237 Process for suppressing the influence of roll eccentricities |
| 07/02/1997 | EP0781609A1 Method and installation for hot rolling bands |
| 07/01/1997 | US5642638 Process for the rolling of hallow ingots on a assel rolling mill |
| 07/01/1997 | CA2192887A1 Method and plant for the hot rolling of strip |
| 06/24/1997 | US5640866 Roll for rolling mill and roll-shift type rolling mill |
| 06/18/1997 | CN2256349Y Controlling cold-strip steel centring device |
| 06/18/1997 | CN1151914A Apparatus for influence of rolled band steel profile |
| 06/17/1997 | US5638714 Process for making a strip from a rod |
| 06/11/1997 | CN1151708A Metal band rolling process |
| 06/10/1997 | US5636542 Piercing-rolling method and piercing/rolling apparatus for seamless steel tube |
| 06/04/1997 | EP0776710A1 Device for influencing the profile section of rolled strip |
| 05/28/1997 | EP0775890A1 Strip shape detecting apparatus |
| 05/28/1997 | EP0775537A2 Method of controlling the cross section of rolled stock |
| 05/28/1997 | EP0775536A2 Device for the operation of a multiple stand rolling mill |
| 05/28/1997 | CN1150825A Equipment for manufacturing stainless steel strip |
| 05/21/1997 | CA2190691A1 Device for influencing the profile of rolled strip |
| 05/14/1997 | CN1149512A Force balancing method on rolling mill frame caused by roller horizontal movement |
| 04/30/1997 | CN1148524A Control for constant tension of heat-belt continuous rolling machine and method for counting continuous-rolling thickness and section area |
| 04/30/1997 | CN1148522A Steel-band continuously hot final rolling method and apparatus thereof |
| 04/23/1997 | CN1147982A Method for rolling joint part of steel sheet during continuous hot rolling process |
| 04/15/1997 | US5619880 Device for controlling the rotational speed of the rolls of a rolling mill |
| 04/15/1997 | CA2074434C Strip tension control apparatus |
| 04/02/1997 | CN1146380A Cold-rolling method and equipment capable of compensating roller ellipticity |
| 03/27/1997 | DE19602123C1 Suppression filter for periodic interference in rolling mill |
| 03/26/1997 | EP0764064A1 Strip profile control |
| 03/25/1997 | US5613390 Corner reduction device equipped with corner rolls, control device thereof, and method of rolling by using these devices |
| 03/19/1997 | EP0763391A1 Method of compensating forces resulting from horizontal movements of the rolls in a rolling stand |
| 03/18/1997 | US5611232 Method and arrangement for manufacturing hot rolled steel strip from continuously cast input stock |
| 03/12/1997 | CN1144722A Steger rolling mills |
| 03/11/1997 | US5609054 Rolling mill for flat products |
| 03/11/1997 | US5609053 Constant reduction multi-stand hot rolling mill set-up method |
| 03/06/1997 | WO1997007906A1 Steel pipe manufacturing method and apparatus and steel pipe manufactured thereby |
| 03/06/1997 | WO1997007905A1 Method and apparatus for isothermally rolling strip product |
| 03/05/1997 | EP0760397A1 Equipment for manufacturing stainless steel strip |
| 03/04/1997 | US5608842 Method and device for conducting a process in a controlled system with at least one precomputed parameter based on a plurality of results from partial mathematical models combined by a neural network |
| 03/04/1997 | US5608660 Automated system for controlling the quality of geometrically regular-shaped products during their manufacture |
| 02/19/1997 | CN2247565Y Hydraulic regulating device for cold-rolling strip mill |