| 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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| 06/17/2009 | CN101456038A Plate-belt temperature monitoring method during hot-rolled strip steel stream cooling process |
| 06/17/2009 | CN101456037A Heavy steel plate flatness controlling method |
| 06/17/2009 | CN100500314C Compliant pressure roller with uniform nip pressure |
| 06/10/2009 | CN101454091A Method for rolling a sheet metal strip |
| 06/10/2009 | CN101454090A Device for measuring the width and/or the position of a metal strip or slab |
| 06/10/2009 | CN101450353A Steel-plate shape control method |
| 06/10/2009 | CN101450352A Tandem-mill strip-steel vibration marks detection method |
| 06/10/2009 | CN100496781C Median plate four-high mill single side following type load equalization control method |
| 06/04/2009 | WO2009069198A1 Roll position setting method of sendzimir mill |
| 06/04/2009 | US20090139290 Method and plant for integrated monitoring and control of strip flatness and strip profile |
| 06/03/2009 | EP1917115B1 Method and device for positioning at least one roll segment of a strand guiding unit against a strand |
| 06/03/2009 | CN201249196Y Curved surface module of heavy side pressure width gauge |
| 06/03/2009 | CN101448587A Roll stand and method for rolling a rolled strip |
| 06/03/2009 | CN101444797A Control method and control device thereof |
| 06/03/2009 | CN100493750C Method for ensuring the uniform temperature of the full-length of the hot fine rolling band steel |
| 06/03/2009 | CN100493749C Roughed plate bloom temperature control method in hot-rolled process |
| 06/03/2009 | CN100493748C Control method for dynamically correcting strip steel thickness deviation by forward slip adaption |
| 06/02/2009 | US7540178 Rolling installation and method for producing metal strips |
| 06/02/2009 | CA2322669C Retro-fit rolling mill with jack screw |
| 05/28/2009 | US20090138102 Method and device for tuning and control |
| 05/27/2009 | EP1694447B1 Optimised shift strategy as a function of strip width |
| 05/27/2009 | CN201244592Y Hydraulic servo-battery pole piece rolling mill |
| 05/27/2009 | CN101443136A Method for suppressing the influence of roll eccentricities |
| 05/27/2009 | CN101443135A Method and plant for integrated monitoring and control of strip flatness and strip profile |
| 05/27/2009 | CN101443134A Roll, rolling mill and rolling method |
| 05/27/2009 | CN101440461A Casinghead gas corrosion resistant pumping rod steel and manufacturing method thereof |
| 05/27/2009 | CN101440447A High performance aluminum sheet belt for low temperature environment and manufacturing method thereof |
| 05/27/2009 | CN101440424A Method for rolling high weather resistance steel |
| 05/27/2009 | CN101439468A Machine unit process for stretch bending, straightening and rewinding |
| 05/27/2009 | CN101439365A Method for rolling seamless steel pipe from die-casting hollow steel ingot |
| 05/27/2009 | CN101439356A Tension control method of roller box type compact rolling mill for producing rod iron of large diameter |
| 05/27/2009 | CN101439350A Method for producing seamless steel pipe for producing gas cylinder with heavy caliber for hauled vehicle |
| 05/27/2009 | CN101439348A Technological process for producing super-thick plate |
| 05/27/2009 | CN101439347A Technique for producing rod iron with large diameter for mechanical manufacture |
| 05/27/2009 | CN100492132C Material for manufacturing LCD back light source luminary and manufacturing method thereof |
| 05/27/2009 | CN100491574C C-Mn-Ti-Nb series hot-rolled high strength high magnetic induction performance steel and manufacturing method thereof |
| 05/27/2009 | CN100491564C Alloy plate strip for hand phone battery case and manufacturing method thereof |
| 05/27/2009 | CN100491000C Method for calendering pure copper foil |
| 05/20/2009 | EP2060335A1 Rolling method and rolling apparatus for flat-rolled metal materials |
| 05/20/2009 | CN201239742Y Negative bending apparatus for work roll of rolling mill |
| 05/20/2009 | CN101435057A Novel low-cost free-cutting stainless steel 303B and manufacturing process thereof |
| 05/20/2009 | CN101435056A Novel low-cost free-cutting stainless steel 303C and manufacturing process thereof |
| 05/20/2009 | CN101433919A Control method for laminar cooling of medium plate |
| 05/20/2009 | CN101433918A Control method for full-automatically changing work roll of hot rolling finisher |
| 05/20/2009 | CN101433911A Method for producing low cost oriented silicon steel using continuous casting and rolling technique of sheet bar |
| 05/20/2009 | CN101433909A Equipment for rolling round thread into flat thread |
| 05/20/2009 | CN100489708C System and method for determining array sequence of plurality of processing operations |
| 05/20/2009 | CN100489263C Technology for manufacturing collar thick-wall seamless steel pipe |
| 05/20/2009 | CN100488651C Method of setting/controlling wedge in plate material rolling |
| 05/20/2009 | CN100488649C Technology method for using thin slab for continuous casting and rolling to produce low-carbon high-niobium high-strength toughness steel belt |
| 05/14/2009 | WO2009061731A1 Non-contact shape sensor and device |
| 05/14/2009 | US20090120149 Methods and Apparatus for Monitoring and Conditioning Strip Material |
| 05/13/2009 | EP2058058A1 Rolling method and rolling apparatus for flat-rolled metal materials |
| 05/13/2009 | CN201235370Y Thermal insulation cover on rolled steel product line furnace delivery table |
| 05/13/2009 | CN101432083A Low surface roughness cast strip and method and apparatus for making the same |
| 05/13/2009 | CN101429621A Nitrogen intensified high-carbon twin crystal inducement plastic steel material and its production technique |
| 05/13/2009 | CN101429620A Phosphor intensified twin crystal inducement plastic steel material and its production technique |
| 05/13/2009 | CN101429590A Process for producing twin crystal inducement plastic steel material with high carbon content |
| 05/13/2009 | CN101428390A Method for manufacturing gold alloy foil |
| 05/13/2009 | CN101428386A GCr15 ferrule cold-punching molding method |
| 05/13/2009 | CN101428305A Process for manufacturing copper iron alloy plate (row, stick, tube) |
| 05/13/2009 | CN101428304A Process for manufacturing silver copper plate (row, stick, tube) |
| 05/13/2009 | CN101428301A Coiling temperature control device and control method |
| 05/13/2009 | CN101428298A Process for manufacturing pipeline tube |
| 05/13/2009 | CN101428294A Method for shortening prescriptive period of high-carbon steel wire rod for drawing |
| 05/13/2009 | CN101428293A Methods and apparatus to drive material conditioning machines |
| 05/13/2009 | CN101428292A Method of manufacturing high-strength hot rolled ribbed steel bar |
| 05/13/2009 | CN101428291A Production process for large weight soldering-free molybdenum wire pole stock |
| 05/13/2009 | CN100486754C Rolling forming process for large hollow disc forging |
| 05/12/2009 | CA2497681C Dynamic thickness correction |
| 05/07/2009 | WO2009057820A1 Strip rolling mill and its control method |
| 05/07/2009 | WO2009056303A1 Method and measuring device for the contactless detection of the spatial shape of components |
| 05/07/2009 | US20090113968 Method for Detecting Strip Edges |
| 05/06/2009 | CN101423911A Manufacturing technology of molybdenum-based rare-earth alloy slab and equipment thereof |
| 05/06/2009 | CN101422786A Frame-space controlled cooling method during rolling hot-roll H sectional iron |
| 05/06/2009 | CN101422785A Method for adjusting middle-roller drunkenness in double cold reduction shadow-mask strip-steel machine |
| 05/06/2009 | CN100485079C Technique for processing titanium alloy sheet material |
| 05/06/2009 | CN100485074C Continuous casting and rolling process for producing IF steel form thin slab |
| 05/06/2009 | CN100485073C Production process of punch level cold rolled steel plate based on CSP technology |
| 05/06/2009 | CN100484654C Control method for zero adjusting rollers in universal type rolling mill |
| 05/06/2009 | CN100484653C Control method of special steel hot rolling under variable plus pressure |
| 05/04/2009 | CA2703890A1 Rolling mill for a plate or a sheet and its control technique |
| 04/30/2009 | WO2009053144A1 Adaption of a controller in a rolling mill based on the variation of an actual value of a roll product |
| 04/30/2009 | DE102008028711A1 Verfahren und Vorrichtung zur Messung der Exzentrizität eines warmgefertigten, nahtlosen Rohres bei der Herstellung Method and apparatus for measuring the eccentricity of a hot-finished, seamless tube in the preparation of |
| 04/30/2009 | DE102007050911A1 Verfahren und Vorrichtung zum Unterdrücken des Ratterns von Arbeitswalzen eines Walzgerüsts Method and device for suppressing the chattering of the work rolls of a roll stand |
| 04/30/2009 | DE102007050891A1 Auf der Streuung einer Istgröße eines Walzguts basierende Adaptierung eines Reglers in einem Walzwerk Based on the scattering of an actual value of a rolled material adaptation of a controller in a rolling mill |
| 04/30/2009 | DE102007042560A1 Vorrichtung zur Ermittlung einer Temperatur eines Warmwalzgutes und Verfahren zur Steuerung und/oder Regelung einer Temperatur eines Warmwalzgutes Device for determining a temperature of a hot rolled product and method for controlling and / or regulating a temperature of a hot-rolled |
| 04/29/2009 | EP2052796A1 Method and device for suppressing the rattling of work rollers on a roll stand |
| 04/29/2009 | CN101418418A Low welding crack sensitivity steel plate with yield strength of 690MPa grade and method for producing the same |
| 04/29/2009 | CN101418417A Wide heavy standard high strength ship plate steel and technique for producing the same |
| 04/29/2009 | CN101418416A Low welding crack sensitivity steel plate with yield strength of 800MPa grade and method for producing the same |
| 04/29/2009 | CN101418400A Aluminum ferrous alloy and plate rolling method thereof |
| 04/29/2009 | CN101418399A Process for producing Gh4648 alloy seamless thin wall pipes |
| 04/29/2009 | CN101418363A Method for producing low carbon and high ductility X60/X65pipeline steel |
| 04/29/2009 | CN101417384A Production method of low-carbon free-cutting steel |
| 04/29/2009 | CN101417297A Straightening scheme of metal plate-belt roll type combination straightening machine |
| 04/29/2009 | CN101417296A Manufacture method of large caliber high steel grade corrosion proof seamless steel tube in diameter phi 219.0-460.0mm |
| 04/29/2009 | CN101417293A HRB 400 steel bar production method |
| 04/29/2009 | CN101417292A Method for controlling middle, low grade electric steel rolling using conventional rolling model |
| 04/29/2009 | CN100482832C Aviation aluminum alloy pre-stretching plate and production method thereof |