| 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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| 08/31/2011 | EP2361699A1 Method for cooling sheet metal with a cooling section, cooling section and control and/or regulating device for a cooling section |
| 08/31/2011 | CN201950071U 基于测厚仪分段监控的高精度自动厚度控制设备 Based on the monitoring of high-precision automatic segmentation gauge thickness control device |
| 08/31/2011 | CN102168229A Weather resistant steel plate and manufacturing method thereof |
| 08/31/2011 | CN102168225A YP100MPa steel plate and manufacture method thereof |
| 08/31/2011 | CN102166582A Method for improving control precision of coiling temperature |
| 08/31/2011 | CN101844155B Automatic gauge control (AGC) method for rolling mill |
| 08/31/2011 | CN101838728B Method for compositely rolling low carbon steel/high alloy steel alloy cutter |
| 08/31/2011 | CN101748336B Fire-resistant steel and preparation method thereof |
| 08/31/2011 | CN101745544B Method for controlling transverse thickness difference of medium-low grade electrical steel |
| 08/31/2011 | CN101653792B Processing method of molybdenum and molybdenum alloy narrowband |
| 08/31/2011 | CN101604144B Modeling method of plate rolling in online control model |
| 08/31/2011 | CN101579703B New technique for manufacturing high alloy steel seamless pipe with heavy calibre by adopting pilger mill |
| 08/25/2011 | US20110208345 Method and equipment for flatness control in cooling a stainless steel strip |
| 08/24/2011 | EP1899085B1 Method and device for optimization of flatness control in the rolling of a strip |
| 08/24/2011 | EP1824617B1 Method for continuous casting and rolling with an increased casting rate and subsequent hot-rolling of relatively thin metal strands, especially steel strands, and continuous casting and rolling device |
| 08/24/2011 | EP1694449B1 Control of hot rolled product cross section under localized temperature disturbances |
| 08/24/2011 | CN102162075A Austenitic stainless steel with excellent polishing performance and manufacturing method thereof |
| 08/24/2011 | CN102162068A Spring steel and manufacturing and thermal treatment method thereof |
| 08/24/2011 | CN102162063A Ferritic stainless steel medium plate and manufacturing method thereof |
| 08/24/2011 | CN102162061A Low-carbon bainite thick steel plate with high strength and toughness and manufacturing method thereof |
| 08/24/2011 | CN102161054A Plate shape closed-loop control method based on influencing self learning of matrix |
| 08/24/2011 | CN102161053A Controlling method of delaying water leakage of pinch roll |
| 08/24/2011 | CN101705431B Method for producing low-carbon bainite steel with optimized texture and performance |
| 08/24/2011 | CN101638717B Method for determining master-slave control proportional factor of hot rolling heating furnace |
| 08/24/2011 | CN101532113B Anti-collapse oil casing and manufacturing method thereof |
| 08/24/2011 | CN101412043B Integrated control method of double-six roller UCM type flattening machine group plate shape |
| 08/17/2011 | EP2355941A1 Method and device for the semi-active reduction of pressure oscillations in a hydraulic system |
| 08/17/2011 | CN201930967U 一种用于电池极片连轧生产线的张力装置 Tension device for a battery pole piece and rolling production line |
| 08/17/2011 | CN201930959U Battery pole piece rolling mill for adjusting roll gap on line |
| 08/17/2011 | CN1933926B Plate thickness controlling device |
| 08/17/2011 | CN102154587A Pipe line steel for high linear energy welding and manufacturing method thereof |
| 08/17/2011 | CN102154586A Method for preventing surface of Ti-IF steel from forming crack defects |
| 08/17/2011 | CN102151704A Stelmor line cooling method of high-speed wire by taking temperature as direct-control parameter |
| 08/17/2011 | CN102151701A Hydraulic depressing device of wedge of rolling mill |
| 08/17/2011 | CN102151700A Method for improving cold rolling straightness of cold-rolled strip steel |
| 08/17/2011 | CN102151699A Aluminum alloy strip material rolling method |
| 08/17/2011 | CN102151696A Temperature control rolling method for Q345 steel plate |
| 08/17/2011 | CN102151695A Manufacturing method of Cold-rolled non-oriented high-silicon steel thin strip |
| 08/17/2011 | CN102151693A Method for rolling low-hardness small-sized spring steel |
| 08/17/2011 | CN101829686B Method for determining dimensions of ring radially-axially rolled blank |
| 08/17/2011 | CN101690950B Method of reeling stainless strip steel for railway vehicle |
| 08/17/2011 | CN101633003B Thickness controlling method and control system in periodicity thickness changing strip rolling process |
| 08/17/2011 | CN101624679B Steel wire material for spring and its producing method |
| 08/17/2011 | CN101602068B Control method and control system of tension in the process of rolling periodic variable-thickness strips |
| 08/17/2011 | CN101588876B Regulation device for a rolling stand and items corresponding thereto |
| 08/17/2011 | CN101413087B Production method of steel plate for tall building |
| 08/16/2011 | US7998237 Method and installation for the production of steel products having an optimum surface quality |
| 08/16/2011 | CA2543378C Control of hot rolled product cross section under localized temperature disturbances |
| 08/10/2011 | EP2353741A2 Method for supplying lubricant in cold rolling |
| 08/10/2011 | EP2352603A2 Method and device for actively suppressing pressure oscillations in a hydraulic system |
| 08/10/2011 | CN201921892U 2050热连轧机保温罩内保温棉的固定结构 Fixed structure within 2050 hot strip mill cotton insulation insulation cover |
| 08/10/2011 | CN102146554A Preparation method for high-purity copper sputtering target material |
| 08/10/2011 | CN102146549A Method for producing steel for LQ380G wheels |
| 08/10/2011 | CN102145349A Method for stably controlling finishing rolling temperature of oriented silicon steel |
| 08/10/2011 | CN102145348A Sheet shape control technology used in hot strip rolling of super-wide sheets |
| 08/10/2011 | CN102145346A Method for rolling wide and thick steel plate by adopting complete negative allowance |
| 08/10/2011 | CN101880791B Cu-base alloy baseband for coated conductor and preparation method thereof |
| 08/10/2011 | CN101748264B Heating method of weather-proof sheet billet |
| 08/04/2011 | DE102010000292A1 Metallband mit unterschiedlichen mechanischen Eigenschaften Metal strip with different mechanical properties |
| 08/04/2011 | DE102009047822A1 Verfahren und Vorrichtung zum Regeln eines Antriebs Method and apparatus for controlling a drive |
| 08/03/2011 | EP2349598A1 Device and method for setting up an installation for the conversion of steel strip as a function of an arbitrary thickness of the said steel strip |
| 08/03/2011 | CN201913120U 冷却水自动控制系统 Automatic control of cooling water systems |
| 08/03/2011 | CN201913113U 一种agc伺服液压缸位移编码器的安装装置 One kind agc servo-hydraulic cylinder displacement encoder mounting device |
| 08/03/2011 | CN102139280A Low-plasticity metal hot wind warm-rolling method and equipment thereof |
| 08/03/2011 | CN102139279A Method for producing oriented high-silicon steel cold-rolled sheet by using directional solidification plate blank |
| 08/03/2011 | CN101831580B Biomedical Mg-Sn-Mn series magnesium alloy and plate rolling process thereof |
| 08/03/2011 | CN101812631B Steel for expandable casing for oil well and manufacturing method thereof |
| 08/03/2011 | CN101792885B Hot-rolled round steel for high carbon manganese and chrome grinding ball and method for producing same |
| 08/03/2011 | CN101547756B Rolling apparatus and method of controlling shape of rolled sheet |
| 08/03/2011 | CN101400457B Rolling method for rolled material for introducing a step in the rolled material |
| 08/03/2011 | CN101367093B Cooling controlling and rolling controlling process for hot-rolled steel bar with rib |
| 08/03/2011 | CN101338392B Method for producing aluminum alloy medicinal foil by hot-rolling method |
| 08/02/2011 | CA2671230C Method and lubrication application device for regulating the flatness and/or roughness of a metal strip |
| 07/28/2011 | US20110179842 System for cold roll forming profiles having variable cross-sections |
| 07/27/2011 | EP2346626A2 Device and method for lateral guidance of a rolled strip transported on a roller bed |
| 07/27/2011 | EP2346625A2 Method for adjusting a discharge thickness of rolling stock that passes through a multi-stand mill train, control and/or regulation device and rolling mill |
| 07/27/2011 | CN102134681A Steel for saw blade substrate and manufacturing method thereof |
| 07/27/2011 | CN101660098B Hot-rolling seamless steel pipe applicable to high temperature of 580-620 DEG C and high pressure of 24-30MPa and production method thereof |
| 07/27/2011 | CN101658869B Technique for continuously and flatly rolling welding seams of cold-rolled sheets |
| 07/27/2011 | CN101648219B Cold rolling tension roll speed detection system and control method thereof |
| 07/27/2011 | CN101643880B High tensile strength hot rolled ferrite bainite dual phase steel and preparation method thereof |
| 07/27/2011 | CN101491814B Synthetic setting technology of roll-bending force of five-frame four-roll cold continuous rolling device |
| 07/26/2011 | US7984633 Roll forming press |
| 07/26/2011 | CA2499056C Lamination process and apparatus for alkali metals or alloys thereof |
| 07/21/2011 | US20110174034 Elongation rolling control method |
| 07/21/2011 | US20110174033 Elongation rolling control method |
| 07/21/2011 | DE19809444B4 Verfahren zum zugfreien Transportieren eines Bandes und hiermit korrespondierender Transportweg Draft-free method for transporting a band and hereby corresponding transport |
| 07/20/2011 | EP2345486A1 Rollers of a metal belt with oscillating setpoint torque |
| 07/20/2011 | EP2094411B1 Rolling method for a strip |
| 07/20/2011 | EP1896200B1 Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand |
| 07/20/2011 | CN102127719A Thick steel plate for ocean platform structure with yield strength of 500MPa grade and manufacture method thereof |
| 07/20/2011 | CN102127717A Cr-contained weathering steel with excellent toughness and high corrosion resistance |
| 07/20/2011 | CN102127716A Low-temperature heating oriented electrical steel with good surface coating and production method thereof |
| 07/20/2011 | CN102127707A Ultra-thick steel plate with high strength and high low-temperature toughness and production method thereof |
| 07/20/2011 | CN102127706A High-strength long-fatigue life wheel steel used for heavy truck and manufacturing method thereof |
| 07/20/2011 | CN102127704A 900MPa-level high-strength high-plasticity medium-carbon hot rolled steel and manufacturing method thereof |
| 07/20/2011 | CN102125937A Temperature control method in hot-rolled strip tailing-out process |
| 07/20/2011 | CN102125936A Method for controlling hot rolling coiling tension |
| 07/20/2011 | CN102125935A Device and method for controlling camber of board blank of sizing press (SP) |
| 07/20/2011 | CN102125934A Single-stand rough rolling width-reduction control method |