| 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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| 01/13/2010 | CN100579680C Method for producing high-intensity fine rolling screwed reinforcement |
| 01/13/2010 | CN100579679C Method and apparatus for flattening high-deep drawing performance cold-rolling band steel |
| 01/12/2010 | CA2431775C Rolling stand for producing plane rolled strips having a desired strip profile superelevation |
| 01/07/2010 | US20100000278 Control method for a rolling stand for rolling a strip |
| 01/07/2010 | US20100000062 Method and installation for producing steel products with optimum surface quality |
| 01/06/2010 | CN201375993Y Mandril monitoring device |
| 01/06/2010 | CN201375992Y Cooling device |
| 01/06/2010 | CN201375986Y Rolling oil cooling and lubricating system |
| 01/06/2010 | CN101618402A Method for controlling planeness of cold-rolling strip steel |
| 01/06/2010 | CN101618401A High precision strip rolling thickness control method based on feedback signals by thickness gauge |
| 01/06/2010 | CN100577839C Method for manufacturing 590MPa stage low yield ratio low carbon equivalent weight steel plate for building |
| 01/06/2010 | CN100577315C Device for forecasting and controlling material quality of roll line |
| 01/05/2010 | CA2421276C Production method and installation for producing thin flat products |
| 01/05/2010 | CA2399351C Method and apparatus for the training of strip, especially hot roll metal strip |
| 12/31/2009 | US20090326700 Method for monitoring the physical state of a hot-rolled sheet or hot-rolled strip while controlling a plate rolling train for working a hot-rolled sheet or hot-rolled strip |
| 12/31/2009 | DE102008030243A1 Erstellverfahren für ein optimiertes Walzmodell Erstellverfahren for an optimized rolling model |
| 12/30/2009 | EP2136939A1 Method and device for measuring the tensile force acting upon a moving pipe, or a moving rod |
| 12/30/2009 | CN101612633A Method for setting intermediate thickness on line in cold continuous rolling process |
| 12/30/2009 | CN100575531C Composite low-carbon free-cutting steel and preparation thereof |
| 12/30/2009 | CN100575527C Thin belt continuous casting austenitic stainless steel belt and manufacturing method thereof |
| 12/30/2009 | CN100574972C Method for manufacturing composite aluminum foil for car heat exchanger |
| 12/30/2009 | CN100574916C Technique of online controlling and cooling hot-rolled seamless tube |
| 12/30/2009 | CN100574915C Method for improving cold rolling mill thickness control performance using feedforward network |
| 12/30/2009 | CN100574914C Network feedback control method of cold rolling mill thickness control system |
| 12/30/2009 | CN100574908C Hot working method for levitation melting molybdenum rhenium alloy casting ingot |
| 12/30/2009 | CA2670538A1 Method of and apparatus for measuring strip planarity |
| 12/23/2009 | WO2009153126A1 Continuous rolling train with integration and/or removal of mill stands during ongoing operation |
| 12/23/2009 | WO2009153101A1 Method and apparatus to suppress vibrations in a rolling mill |
| 12/23/2009 | EP2135690A1 Conti-mill train with integration/deintegration of roller frameworks in active operation |
| 12/23/2009 | CN101610856A Method for assisting at least partially manual control of a metal processing line |
| 12/23/2009 | CN101607267A Curve transition method between thick regions and thin regions of periodic longitudinal variable-thickness strip |
| 12/23/2009 | CN101607265A Method for milling thin plate by four-high reversing cold mill |
| 12/23/2009 | CN101607264A Periodic longitudinal variable-thickness strip and longitudinal variable-thickness plate and preparation method thereof |
| 12/23/2009 | CN101607262A Production technology procedures for steel rolling |
| 12/23/2009 | CN100571971C Hot rolled steel plate for punch process and method of manufacturing the same |
| 12/17/2009 | WO2009149914A1 Rolling machine for shaping metallic and/or iron-containing workpieces, comprising adjustable rolls |
| 12/17/2009 | US20090308481 Cu/Al COMPOSITE PIPE AND A MANUFACTURING METHOD THEREOF |
| 12/16/2009 | EP2133159A1 Seamless pipe manufacturing method |
| 12/16/2009 | CN101605617A Method and lubricant application device for regulating the planarity and/or roughness of a metal strip |
| 12/16/2009 | CN101604144A Modeling method of plate rolling in online control model |
| 12/16/2009 | CN101603153A Hot-rolled ferrite-bainite dual-phase steel and production method thereof |
| 12/16/2009 | CN101603148A Method for producing economic low-temperature heating oriented electrical steel |
| 12/16/2009 | CN101603147A Hard tinned plate suitable for stamping processing and production process thereof |
| 12/16/2009 | CN101603145A Method for manufacturing high-efficiency non-oriented electrical steel for motor |
| 12/16/2009 | CN101603144A 700 MPa level high-strength cold rolling carbon-aluminum-manganese steel plate and manufacturing method thereof |
| 12/16/2009 | CN101602068A Control method and control system of tension in the process of rolling periodic variable-thickness strips |
| 12/16/2009 | CN101602067A On-line integrated control method of plate shape and plate crown of UCM continuous cold mill train with five machine frames |
| 12/16/2009 | CN101602066A Rolling control apparatus and rolling control method |
| 12/16/2009 | CN101602065A Micro-tracking method and system of rolled pieces in the process of rolling periodic variable-thickness strips |
| 12/16/2009 | CN101602064A Auxiliary adjusting method for controlling head and tail width of hot continuous rolling band steel |
| 12/16/2009 | CN100569983C Preparation of Cr-Mn-Ti gear steel |
| 12/16/2009 | CN100569982C Manufacturing method for seamless steel pipe |
| 12/16/2009 | CN100569404C Method of rolled high niobium pipeline steel |
| 12/15/2009 | CA2543836C Short bar separation and recovery system and method |
| 12/09/2009 | CN201357169Y Double beveling module for slab sizing press |
| 12/09/2009 | CN101596554A Cold belt rolling mill panel thickness control limited frequency domain feedforward compensation method based on wave function |
| 12/09/2009 | CN101596547A Method of optimizing temper rolling technology of low carbon aluminum-killed steel plate |
| 12/09/2009 | CN100567571C Method for manufacturing tinning metal plate |
| 12/09/2009 | CN100567550C Austenic stainless steel and method for manufacturing same |
| 12/09/2009 | CN100567549C Carbides-free bainite wear resistant steel plate and production process thereof |
| 12/09/2009 | CN100567545C High grade non-oriented silicon steel and method for manufacturing same |
| 12/09/2009 | CN100567544C Oriented electrical sheet containing trace amount depressor and method for manufacturing same |
| 12/09/2009 | CN100567519C Technique for producing deep-drawing cold-rolled plate based on CSP technique |
| 12/09/2009 | CN100566916C Production of copper or copper-alloy pipes |
| 12/09/2009 | CN100566867C Control method of cold calender einlaufbereich |
| 12/09/2009 | CN100566866C Controlling method of rough rolling breakdown bar camber |
| 12/03/2009 | US20090297387 Low specific gravity and high strength steel sheets with excellent ridging resistibility and manufacturing methods thereof |
| 12/02/2009 | EP2125258A1 Regulation device for a rolling stand and items corresponding thereto |
| 12/02/2009 | EP2125257A1 Method and lubricant application device for regulating the planarity and/or roughness of a metal strip |
| 12/02/2009 | EP1446242B1 Method and device for the continuous production of a rolled metal strip from a molten metal |
| 12/02/2009 | CN101591756A Low-crackle sensitive steel board with yield strength of 620MPa grade and production method thereof |
| 12/02/2009 | CN101591752A Steel for cup-shaped iron core of loudspeaker and production method thereof |
| 12/02/2009 | CN101590489A Board width controller of hot rolling mill and control method thereof |
| 12/02/2009 | CN100565101C Method and device for measuring, determining and controlling flatness of a metal strip |
| 12/02/2009 | CN100563860C Rolling mill and rolling equipment |
| 12/02/2009 | CN100563859C Method of continuously casting and rolling to produce deformed magnesium alloy tape volume by using belt type method |
| 11/25/2009 | EP2121209A1 Method for assisting at least partially manual control of a metal processing line |
| 11/25/2009 | CN201350460Y Mill roll with adjustable roll body side deformation |
| 11/25/2009 | CN101588876A Regulation device for a rolling stand and items corresponding thereto |
| 11/25/2009 | CN101587347A Design method of cold rolling mill band steel shape control target model |
| 11/25/2009 | CN101586211A Hot-rolled steel sheet containing niobium steel and producing method thereof |
| 11/25/2009 | CN101586210A High strength enamel steel and producing technology and enamel firing technology thereof |
| 11/25/2009 | CN101586209A Hot rolling wire rod of 1800 MPa level for low-alloy structure and manufacture method thereof |
| 11/25/2009 | CN101586208A Ultra-high strength hot rolling wire rod of 2200 Mpa level and manufacture method thereof |
| 11/25/2009 | CN101586207A Hot rolling wire rod for mechanical structure of 1600 Mpa level and manufacture method thereof |
| 11/25/2009 | CN101586180A Method for improving property of non-oriented electric steel |
| 11/25/2009 | CN101585141A Composite stock compression molding process |
| 11/25/2009 | CN101585058A Band steel stretch-bending straightening system capable of controlling elongation rate and control method thereof |
| 11/25/2009 | CN101585050A Opening degree control method of side guide plate of heavy plate mill |
| 11/25/2009 | CN101585046A SUS304 stainless steel cold-rolled plate producing method omitting annealing before cold rolling |
| 11/25/2009 | CN100562587C Process for heating titanium oblique perforating rod ingot |
| 11/18/2009 | CN101583441A Control method for a rolling stand for rolling a strip |
| 11/18/2009 | CN101580918A Cr-containing thick-wall pipeline steel and coiled sheet controlled rolling and controlled cooling method thereof |
| 11/18/2009 | CN101580892A Process for producing low-alloy high-strength medium plate with 0 to 0.05 percent of arsenic content |
| 11/18/2009 | CN101579703A New technique for manufacturing high alloy steel seamless pipe with heavy calibre by adopting pilger mill |
| 11/18/2009 | CN101579702A New technique for producing high alloy steel high-end pipe by adopting cross rolling elongation technology |
| 11/18/2009 | CN101579696A Method for improving steel rail straightening blind area |
| 11/18/2009 | CN100560769C Low-carbon superfine inclusion reinforcement screw-thread steel and manufacturing method thereof |
| 11/17/2009 | US7617711 Method of controlling the cross section of a wire rod strand emerging from a wire rod mill line |
| 11/17/2009 | US7617709 Apparatus for controlling materials quality in rolling, forging, or leveling process |