| 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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| 04/06/2011 | CN101642773B Production line of special section wing rail and manufacturing method thereof |
| 04/06/2011 | CN101591752B Steel for cup-shaped iron core of loudspeaker and production method thereof |
| 04/06/2011 | CN101564734B High-speed wire finish-rolling process |
| 04/06/2011 | CN101407893B High strength, high heat input welding property, fire resistant and earthquake resistant steel for construction and production method thereof |
| 04/06/2011 | CN101403069B Hot-rolled U shaped metal sheet pile and microalloying production method |
| 04/06/2011 | CN101402102B Hydraulic direct drive backing cloth bearing roller convexity fine tuning structure of cold rolling mill |
| 04/06/2011 | CN101289731B CrMnTi narrow hardenability strip pinion steels and method of manufacture |
| 04/06/2011 | CN101185943B Crown control apparatus and method of hot rolling mill |
| 04/05/2011 | US7918119 Method of controlling the speed of a laying head in a rolling mill |
| 03/31/2011 | WO2011036156A2 Rolling method having optimized strain penetration |
| 03/31/2011 | WO2011036093A2 Control method for a processing line for a stretched rolling stock |
| 03/31/2011 | DE102009043462A1 Magnetischer Streifen, Sensor aufweisend einen magnetischen Streifen und Verfahren zur Herstellung eines magnetischen Streifens Magnetic stripe, comprising a magnetic sensor strips and methods of making a magnetic strip |
| 03/30/2011 | EP2301685A1 Control method for a treatment assembly for an elongated milling product |
| 03/30/2011 | EP2301684A1 Welding method with optimised strain protection |
| 03/30/2011 | EP1763411B1 Method and device for measuring and adjusting the evenness and/or tension of a stainless steel strip or stainless steel film during cold rolling in a 4-roll stand, particularly in a 20-roll sendzimir roll stand |
| 03/30/2011 | CN201776291U Control system for stabilizing central rolling line of perforating machine |
| 03/30/2011 | CN201776290U Device capable of changing working surface of vertical roll |
| 03/30/2011 | CN201776289U Improved follow-up hydraulic control system of rolling mill guide table |
| 03/30/2011 | CN1954931B Device and method for controlling rolling temperature |
| 03/30/2011 | CN1898036B Method and roll stand for multiply influencing profiles |
| 03/30/2011 | CN101994067A High-intensity pipe steel and production method thereof |
| 03/30/2011 | CN101994064A Weathering steel with yield strength of 550MPa level and manufacturing method thereof |
| 03/30/2011 | CN101994063A Weathering steel with yield strength of more than 700MPa and manufacturing method thereof |
| 03/30/2011 | CN101994059A Method for producing thin-wall X70 pipeline steel coiled plate with low cost |
| 03/30/2011 | CN101992567A Stainless steel/aluminum composite material and preparation method thereof |
| 03/30/2011 | CN101992220A Method for controlling rigidity of mill housing |
| 03/30/2011 | CN101992219A Method for forming variable crown working (VCW) roll shape for strip steel plate shape control |
| 03/30/2011 | CN101992218A Method for correcting cold-rolled strip steel shape control target value |
| 03/30/2011 | CN101992217A Device and method for controlling safe pressure of horizontal balance system of rolling mill |
| 03/30/2011 | CN101992216A Misoperation preventing control circuit for roller mill |
| 03/30/2011 | CN101992215A Axial movement control method for continuously variable crown (CVC) working roll |
| 03/30/2011 | CN101992214A Direct-acting fine cooling electromagnetic injection valve |
| 03/30/2011 | CN101643885B Engineering steel with excellent lamellar tearing resisting performance and production method thereof |
| 03/30/2011 | CN101585050B Opening degree control method of side guide plate of heavy plate mill |
| 03/30/2011 | CN101514429B Boracic cold heading wire rod steel and production method thereof |
| 03/30/2011 | CN101353762B Silver copper composite deep punch type ferrite antibiotic stainless steel, steel plate and manufacturing method thereof |
| 03/30/2011 | CN101353754B Steel for internal magnetic shield and manufacturing method thereof |
| 03/30/2011 | CN101229566B Control method of continuous rolling mill entrance region tight rolls system |
| 03/24/2011 | WO2011033615A1 Controller and controller for rolling mill |
| 03/24/2011 | WO2011032888A1 Cold rolling train featuring mass flow rate regulation on a roll stand |
| 03/23/2011 | EP2298461A1 Cold roller path with mass flow regulation on a roller frame |
| 03/23/2011 | EP2296834A1 Method for cooling a hot strip wound to a hot strip bundle, a device for cooling a hot strip, a control and/or regulating device, and metal strip |
| 03/23/2011 | EP1829623B1 Method for supplying lubricant in cold rolling |
| 03/23/2011 | CN201768748U Eccentricity compensation control system of hot rolling roller |
| 03/23/2011 | CN201768747U Automatic deviation-correcting device for compound rolling mill |
| 03/23/2011 | CN201768746U Device for adjusting roller clearance of equipment for laminating pole piece of lithium ion battery |
| 03/23/2011 | CN101987330A Manufacturing method of super-thick laminar tearing resisting steel plate |
| 03/23/2011 | CN101264483B Rolling control method for mandrel mill, rolling control device |
| 03/22/2011 | US7908948 Method of trimming strip, especially hot roll metal strip |
| 03/17/2011 | WO2011029799A1 Method and apparatus for compensating abnormal tensile loads in a strip of an acceleration-guided coiler drive |
| 03/17/2011 | WO2010146615A8 Method for dynamically controlling flatness in steel strip rolling |
| 03/16/2011 | EP2293889A1 Continuous rolling train with integration and/or removal of mill stands during ongoing operation |
| 03/16/2011 | CN101985129A Rolling method for negative common difference steel plate |
| 03/16/2011 | CN101628644B Air-permeability aluminum foil and preparation method thereof |
| 03/10/2011 | WO2011027451A1 Setting calculation learning device and method for learning setting calculation |
| 03/10/2011 | DE102009040781A1 Verfahren und Vorrichtung zur Kompensation von Zugspannungs-Störungen in einem Band eines beschleunigungsgeführten Haspelantriebs Method and apparatus for compensating for tensile stress disorders in a tape reel drive out of an acceleration |
| 03/09/2011 | CN201755585U Roller eccentric compensation device based on on-line recursion parameter estimation |
| 03/09/2011 | CN201755584U Compensation device for frequency band filter |
| 03/09/2011 | CN101983786A On-line model of motor starting time of bar finishing line separating plate and braking plate |
| 03/09/2011 | CN101084075B Regulating flatness of a metal strip at the output of a roll housing |
| 03/03/2011 | WO2011025139A2 Temperature control device for a rolling finishing mill and a method for the same |
| 03/03/2011 | WO2011023378A1 Method for adjusting the rolls of a roll stand and roll stand |
| 03/03/2011 | DE102009039501A1 Verfahren zur Einstellung der Walzen eines Walzgerüsts und Walzgerüst A process for the adjustment of the rolls of a roll stand and the roll stand |
| 03/02/2011 | EP2290112A1 Method for controlling cooling of steel sheet |
| 03/02/2011 | EP1827723B1 Regulating flatness of a metal strip at the output of a roll housing |
| 03/02/2011 | CN101983108A Method and apparatus for controlled cooling |
| 03/02/2011 | CN101376135B Method for producing improved stainless steel seamless steel pipe |
| 03/02/2011 | CN101352724B Method for producing boron-containing non-quenching and tempering plastic mold steel |
| 02/28/2011 | CA2714126A1 Methods and apparatus for controlling flare in roll-forming processes |
| 02/24/2011 | DE102009053077B3 Capacitive proximity sensor arrangement for use in rolling mill, has coil that is connected in series or parallel to capacitor i.e. source-gate capacitor, between control port and output terminal of input transistor |
| 02/23/2011 | EP2285506A1 Method and apparatus to suppress vibrations in a rolling mill |
| 02/23/2011 | CN101979167A Method for positioning roll seam of roughly rolling vertical miller |
| 02/23/2011 | CN101979166A Production method of low-yield-ratio micro-alloy pipeline steel hot-rolled coiled plate |
| 02/23/2011 | CN101433911B Method for producing low cost oriented silicon steel using continuous casting and rolling technique of sheet bar |
| 02/17/2011 | WO2011018126A1 Method and device for automatically adjusting the position of working rolls in rolling equipment |
| 02/17/2011 | DE102010014350A1 Walzstrasse, Walzvorrichtung und Steuerverfahren dafür Rolling mill, rolling apparatus and control method thereof |
| 02/16/2011 | EP2283942A1 Method for influencing a position of a milled item that passes through a multiple scaffold mill train, control and/or regulating device for a mill train and mill train |
| 02/16/2011 | EP2283941A1 Method for controlling and/or regulating a loop lifter surrounded by a mill train, control and/or regulating device for a mill train and mill train |
| 02/16/2011 | CN201744483U Star-shaped wire rolling mill |
| 02/16/2011 | CN101974727A Method for heating industrial pure titanium plate blank by common step-by-step heating furnace |
| 02/16/2011 | CN101972782A Device and method for cooling intermediate rolled blank of hot rolled strip |
| 02/16/2011 | CN101972780A Hot rolling titanium casting blank temperature control method |
| 02/16/2011 | CN101972779A Four-roller reversible mill zero position calibrating and roll gap positioning method |
| 02/16/2011 | CN101972778A Method for determining stable formation domain for radial-axial ring rolling |
| 02/16/2011 | CN101972775A Method for overcoming difficulty in rolling free cutting steel |
| 02/16/2011 | CN101624676B Hot-rolled beam steel with a tensile strength of more than 710MPa and preparation method thereof |
| 02/16/2011 | CN101624675B 45BM steel for caterpillar track pin roll and manufacturing method thereof |
| 02/16/2011 | CN101537439B Preparation process of high-performance and high accuracy rods and bars of biological titanium alloy |
| 02/16/2011 | CN101456034B Production method of heavy plate of X80 level large-deformation resistance pipe line steel |
| 02/16/2011 | CN101391266B Variable convexity casting roll, casting system and variable convexity casting technique |
| 02/16/2011 | CN101280387B Steel belt for rim of vehicle wheel and manufacturing method thereof |
| 02/15/2011 | US7890205 Technique for determining processing sequence of steel plates |
| 02/10/2011 | US20110030433 Rolling device and method for the operation thereof |
| 02/10/2011 | US20110030432 Analytical method for use in optimizing dimensional quality in hot and cold rollling mills |
| 02/09/2011 | CN201735595U Square billet corner part compensating and heating device |
| 02/09/2011 | CN101970140A Operating method for a cold-rolling line with improved dynamics |
| 02/09/2011 | CN101970138A Plate rolling mill and plate rolling method |
| 02/09/2011 | CN101966535A Cold rolling strip shape forward control setting method based on incoming material plate profile |
| 02/09/2011 | CN101701318B Steel for flux-cored wire jacket and manufacturing method thereof |
| 02/09/2011 | CN101643887B Super-thick high-level boat plate steel and production process thereof |