Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 37 - Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
Patents for B21B 37 - Control devices or methods specially adapted for metal-rolling mills or the work produced thereby (9,690)
10/2007
10/03/2007CN200954519Y Wall-thickness-variable vane mfg. rolling formation apparatus
10/03/2007CN101045978A Manufacturing method for seamless steel pipe
10/03/2007CN101045977A 800 MPa level thick steel plate with high toughness and low yield ratio and its making process
10/03/2007CN101045976A Thick steel plate for low temperature use and capable of being welded in superhigh energy and its production process
10/03/2007CN101045242A Optimization control method for intermediate blanket heating device
10/03/2007CN101045238A Online softening rolling method for medium carbon alloy cold forging steel
10/03/2007CN100340353C Method and apparatus for producing pipe, wall thickness variation-obtaining device, and computer program
09/2007
09/27/2007WO2007108356A1 Cold continuous rolling facility
09/27/2007US20070220939 Method and plant for integrated monitoring and control of strip flatness and strip profile
09/27/2007DE4421005B4 Vorrichtung zur Steuerung des Walzens A device for controlling the rolling
09/27/2007DE10338470B4 Verfahren zur Reduzierung der Bandbreitenänderung Method for reducing the bandwidth change
09/27/2007DE102006011975A1 Betriebsverfahren für ein Walzwerk zum Walzen eines bandförmigen Walzguts A method of operating a rolling mill for rolling a strip-shaped rolling stock
09/27/2007DE102006011939A1 Walzverfahren für ein Walzgut zum Einbringen einer Stufe in das Walzgut Rolling process for rolling for introducing a step in the rolling stock
09/26/2007CN200952025Y High-strength low alloy steel unwarming blank acceleration cooling system
09/26/2007CN101041882A Method for producing martensitic stainless steel tubes
09/26/2007CN101041880A Steel plate having welding joint with excellent tenacity and manufacturing method thereof
09/26/2007CN101041879A Hot-rolled super-strength martensitic steel and method for manufacturing same
09/26/2007CN101041279A Aldary nickel screen magnetic compound material and the method for preparing the same
09/26/2007CN101041223A Method for preparing novel PS forme base
09/25/2007CA2277550C Method of preadjusting cold deforming plants
09/25/2007CA2205150C Rolling annular workpieces
09/20/2007WO2007104865A1 Method for rolling a sheet metal strip
09/20/2007WO2007104616A1 Rolling method for rolled material for introducing a step in the rolled material
09/20/2007WO2007104604A1 Method for the operation of a rolling mill used for milling a strip-shaped rolling stock
09/20/2007DE102006011937A1 Betriebsverfahren für ein Reversierwalzwerk Operating method for a reversing rolling mill
09/19/2007EP1833624A1 Operating method for a rolling train and corresponding devices
09/19/2007EP1732716B1 Method for producing a metal
09/19/2007CN200948469Y Precision shift rolling device
09/19/2007CN101039762A Method and device for continuously producing a thin metal strip
09/19/2007CN101037752A Aviation aluminum alloy pre-stretching plate and production method thereof
09/19/2007CN101037751A Aviation aluminum alloy anti-slide grid pattern plate and production method thereof
09/19/2007CN101037748A Aviation aluminum alloy pre-stretching plate and production method thereof
09/19/2007CN101037747A Aviation aluminum alloy pre-stretching plate and production method thereof
09/19/2007CN101037742A Alloy plate strip for hand phone battery case and manufacturing method thereof
09/19/2007CN101036968A Method for producing deep drawing skin-passed hot-dip galvanizing sheet steel
09/19/2007CN101036967A Technique for producing aluminum bronze-steel dual-metal bearing material
09/19/2007CN101036922A Control method of special hot rolled sheet to plus pressure
09/19/2007CN101036920A Method of online processing of internal air channel of cast-rolling Aluminium stocks
09/19/2007CN101036919A Heat-cold smoothing device
09/13/2007WO2007101308A1 Method and plant for integrated monitoring and control of strip flatness and strip profile
09/13/2007DE19851480B4 Positionsgeber zur Anstellhubwegmessung der Walzen eines Walzgerüstes Position encoder for Anstellhubwegmessung the rolls of a roll stand
09/12/2007CN101033525A Hot-rolled sheet strip steel for straight welding petroleum sheath and producing method thereof
09/12/2007CN101033524A Hot-rolled sheet strip steel for thread gluing resistant straight welding petroleum oil line and producing method thereof
09/12/2007CN101033523A Hot-rolled steel sheet for automobile and producing method thereof
09/12/2007CN101033521A Steel plate for producing automobile brake block and producing method
09/12/2007CN101033499A Method of producing stainless steel band for air injection steel reed
09/12/2007CN101032795A Technique of aluminum cover without otic placode coil
09/12/2007CN101032793A Method of producing cutting tool steel board with three layer complex blades
09/12/2007CN101032792A Method of producing cutting tool steel board of complex blades
09/12/2007CN101032791A Method of producing three layer clad sheet steel used for cutting-tool
09/12/2007CN101032725A Automatic ribbon lap method of cold rolling serial production line
09/05/2007EP1829623A1 Method for supplying lubricant in cold rolling
09/05/2007EP1827723A1 Regulating flatness of a metal strip at the output of a roll housing
09/05/2007CN101029704A Method for producing surface corrugated channel steel by rolling method
09/05/2007CN101029348A Process for heating titanium oblique perforating rod ingot
09/05/2007CN101028631A Method and apparatus for flattening high-deep drawing performance cold-rolling band steel
09/05/2007CN100335191C Rolling control method and device
09/05/2007CN100335190C Bandlike plate production apparatus
09/05/2007CN100335187C Process and production line for manufacturing ultrathin hot rolled strips based on the thin slab technique
08/2007
08/30/2007WO2007096204A1 Method for suppressing the influence of roll eccentricities
08/30/2007WO2007096165A1 Method for rolling strip material
08/30/2007WO2007095695A1 Low surface roughness cast strip and method and apparatus for making the same
08/30/2007WO2006110312A3 Method for straightening an eccentric shaft
08/30/2007US20070199363 Method for rolling strips in a roll stand
08/30/2007US20070199358 Rolling stand, and method for determining the rolling force in a rolling stand
08/30/2007DE102006008574A1 Reducing the influence of roller excentricity on the thickness of a rolled material, comprises identifying the roller excentricity and determining a correction signal for a control unit
08/29/2007EP1824617A1 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
08/29/2007CN200939459Y Bearing roller for multi-roller rolling mill
08/29/2007CN200939457Y Controller of lab system of hot rolling steel plates tandem mill
08/29/2007CN101025617A System and method for determining array sequence of plurality of processing operations
08/29/2007CN101024322A Copper-base alloy composite material and its preparing method
08/29/2007CN101024321A Copper-base alloy composite material and its preparing method
08/29/2007CN101024231A Rolling stand, and method for determining the rolling force in a rolling stand
08/29/2007CN100334248C Colding rolling weather resistant depth impacting plate for vehicle and mfg. method thereof
08/29/2007CN100333846C Hot rolling method and apparatus for hot steel sheet
08/23/2007WO2007095646A1 Application of induction heating to control sheet flatness in cold rolling mills
08/23/2007WO2007093333A1 Method and device for identifying a section of a semifinished product
08/23/2007US20070198122 Method For Producing A Metal
08/23/2007US20070193322 Application of induction heating to control sheet flatness in cold rolling mills
08/22/2007EP1819456A1 Method and mill train for improving the slipping out of a metal rolled strip whose rolled strip end runs out at a rolling speed
08/22/2007CN101020988A Antiwear steel and its making process
08/22/2007CN101020986A N80 level petroleum pipe produced with micro alloyed medium carbon steel and its production process
08/22/2007CN101020953A Process of heating lead-containing free-cutting steel
08/22/2007CN101020282A Rolling forming process for large hollow disc forging
08/22/2007CN101020193A Finishing mill capable of treating side bulge in medium width cold rolled coiled steel band
08/22/2007CN101020192A Hot rolling process of seamless steel pipe
08/22/2007CN101020191A Hot rolling process of seamless steel pipe
08/22/2007CN101020190A Hot rolling process of seamless steel pipe
08/21/2007US7258654 Compliant pressure roller with uniform nip pressure
08/16/2007US20070186609 Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips
08/15/2007CN1332054C Nontempered carbon structural steel and its production method
08/15/2007CN101016608A Ultra-thin precision deep drawing molding rolling method for molybdenum sheet
08/15/2007CN101016600A C-Mn-Ti-Nb series hot-rolled high strength high magnetic induction performance steel and manufacturing method thereof
08/15/2007CN101015839A Laying head front nip and feed technique for producing wire roll with high speed under low temperature
08/08/2007EP1397523B1 Cooling method for a hot-rolled product and a corresponding cooling-section model
08/08/2007CN1330786C Strength of extension 780 MPa grade complex phase steel plate and mfg. method thereof
08/08/2007CN1330785C Strength of extension 1000 MPa grade complex phase steel plate and mfg. method thereof
08/08/2007CN101012528A Surface iron scale control method for middle sheet billet continuous casting and rolling steel plate
08/08/2007CN101012527A Oriented electrical grade sheet containing trace amount depressor and method for manufacturing same
08/08/2007CN101011709A Ratio control hydraulic pressure system for implementing belt steel rolling constant-tension control
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