| 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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| 06/25/2008 | CN101205589A Soft ferritic stainless steel and manufacture method thereof |
| 06/25/2008 | CN101204775A Double metal material cold covering manufacturing method of thickness more than 2.5mm |
| 06/25/2008 | CN101204717A Coiling temperature control device and control method thereof |
| 06/25/2008 | CN101204716A Method of rolled high niobium pipeline steel |
| 06/25/2008 | CN101204715A Control method of cold calender einlaufbereich |
| 06/25/2008 | CN101204714A Crossover position automatic adjustment technologies for servovalve of hydraulic pressure AGC control system |
| 06/25/2008 | CN100396809C Thick steel plate with great line energy and low welding crack sensitivity and its production process |
| 06/25/2008 | CN100396393C Process for the purpose of determining surface evenness errors in band and particularly steel and metal band and further a surface evenness measuring roller |
| 06/19/2008 | WO2008071277A1 Method and lubricant application device for regulating the planarity and/or roughness of a metal strip |
| 06/19/2008 | DE102007032485A1 Verfahren und Schmiermittelauftragsvorrichtung zum Regeln der Planheit und/oder der Rauheit eines Metallbandes A method and lubricant applying device for regulating the flatness and / or the roughness of a metal strip |
| 06/19/2008 | DE102006059709A1 Walzverfahren für ein Band Process for leveling a strip |
| 06/18/2008 | EP1747073B1 Method and device for damping a roll housing |
| 06/18/2008 | CN101203334A Method and device for controlling a rolled product thickness at a tandem rolling mill output |
| 06/18/2008 | CN101200791A Low-cost oil casing pipe steel and method for producing the same |
| 06/18/2008 | CN101200783A Method for manufacturing high-strength aluminium-magnesium-slicon alloy wire |
| 06/18/2008 | CN100395368C Niobium titanium -combined microalloying steel for cooling-control reinforced bar and method for producing same |
| 06/18/2008 | CN100395077C Method for preparing high conductive, high temperature electronic frame material |
| 06/18/2008 | CN100395044C Method and control device for operating a mill train for metal strip |
| 06/17/2008 | CA2522830C A spade-type boring bit |
| 06/12/2008 | WO2008068404A2 Antiflexion profiling head and profiling machine equipped with the same<0} |
| 06/12/2008 | US20080135203 Continuous Casting and Rolling Installation For Producing a Steel Strip |
| 06/12/2008 | CA2670441A1 Antiflexion profiling head and profiling machine equipped with the same |
| 06/11/2008 | CN201070639Y Automatic control system of weldless steel tube punching machine |
| 06/11/2008 | CN101198421A Pinch roll apparatus and method for operating the same |
| 06/11/2008 | CN101195124A Method for tandem rolling steel flat for automobile beam |
| 06/11/2008 | CN100393894C Rolling method for solving continuous cast billet shrinkagehole segregation |
| 06/11/2008 | CN100393433C Cold rolling process for metal tubes |
| 06/05/2008 | WO2008065893A1 Rolling apparatus and method of controlling shape of rolled sheet |
| 06/05/2008 | US20080127696 Process And Computer Program For Controlling A Rolling Process |
| 06/04/2008 | EP1153673B1 Metal plate flatness controlling method |
| 06/04/2008 | CN201067762Y Electrically controlled feeding and gyration pipe mill |
| 06/04/2008 | CN201067761Y Refined temper mill |
| 06/04/2008 | CN101191182A Nickel-saving high-strength stainless hot-rolling belt steel and preparation method thereof |
| 06/04/2008 | CN101191174A Hot-rolling phase change induction plasticity steel with 750MPa-level extension strength and preparation method thereof |
| 06/04/2008 | CN101190491A Rolling controlling method and device for double-roller continuous casting magnesium alloy sheet |
| 06/04/2008 | CN101190445A Method for manufacturing super-long titanium or titanium alloy tube |
| 06/04/2008 | CN101190444A Method for manufacturing super-long titanium or titanium alloy tube |
| 06/04/2008 | CN101190443A Method for manufacturing super-long titanium or titanium alloy tube |
| 06/04/2008 | CN101190442A Bulb steel production technology |
| 06/04/2008 | CN100392134C Production method of 450MPa grade cold rolled magnetic pole steel |
| 06/04/2008 | CN100392133C Production method of 350 MPa grade cold rolled magnetic pole steel |
| 06/04/2008 | CN100392116C Method for post-processing composite board of steel aluminum 7 of graphite solid liquid phases |
| 06/04/2008 | CN100392115C Method for post-processing composite board of steel aluminum 20 of tin solid liquid phases |
| 06/04/2008 | CN100391646C Method of determing cold rolling expansion feeding speed |
| 05/29/2008 | US20080125297 Roll With Rotating Shell |
| 05/29/2008 | DE19881709B4 Verfahren zum Schneiden eines Metallbandes, das aus einer Warmwalzstraße ausläuft, und Vorrichtung zur Durchführung des Verfahrens A method of cutting a metal strip, the pouring from a hot rolling mill, and device for carrying out the method |
| 05/28/2008 | EP1925376A1 Tool unit for making profiles with a device for compensating deflection and machine comprising such a unit |
| 05/28/2008 | EP1925373A1 Method of cooling steel sheet |
| 05/28/2008 | EP1924369A1 Method for lubricating and cooling rollers and metal strips on rolling in particular on cold rolling of metal strips |
| 05/28/2008 | CN101186995A Medium carbon bearing steel and its preparation method |
| 05/28/2008 | CN101186994A Micro-alloying steel for oil gas transport seamless pipeline and its preparation method |
| 05/28/2008 | CN101186960A Method for producing wear-resisting hot-rolling steel plate by using furnace rolling machine and steel plate prepared by the same method |
| 05/28/2008 | CN101186009A Method for manufacturing composite aluminum foil for car heat exchanger |
| 05/28/2008 | CN101185997A Method for manufacturing aluminum alloy seamless flux-cored wire |
| 05/28/2008 | CN101185943A Crown control apparatus and its method of hot rolling mill |
| 05/28/2008 | CN101185942A Roller mill roll bending and shifting device |
| 05/28/2008 | CN101185940A Production technology of Q370qD bridge plate |
| 05/28/2008 | CN101185939A Production technology of Q420qD bridge plate |
| 05/28/2008 | CN101185938A Method for producing steel bar with rib |
| 05/28/2008 | CN100389901C Wedge cross-rolling two cycle roll-forming method for train shaft blank |
| 05/28/2008 | CN100389900C Wedge cross-rolling two cycle roll forming method for automobile half-shaft blank |
| 05/22/2008 | WO2007051521A3 Method and finishing train for hot-rolling starting material |
| 05/21/2008 | CN101182622A High intensity, corrosion resistant and high ductility steel for mooring chain and production process thereof |
| 05/21/2008 | CN101182611A Aluminum plate foundation for printing master and manufacturing method therefor |
| 05/21/2008 | CN101182610A Aluminium alloy material for louvre window and manufacturing method therefor |
| 05/21/2008 | CN101181773A Method for preparing tantalum long-strip having high deep-punching performance and high grain fineness grade |
| 05/21/2008 | CN101181723A Elongation controlling means for burnishing machine |
| 05/21/2008 | CN101181718A Method for producing wide strip steel by bar strip continuous casting and rolling as well as system therefor |
| 05/21/2008 | CN101181717A Method for rolling small-coarseness high-light thin wolfram sheet |
| 05/21/2008 | CN100389218C Method for manufacturing anti-corrosion alloy brass H65 and copper belt thereof |
| 05/20/2008 | US7373857 Composite metal article and method of making |
| 05/15/2008 | WO2008055886A1 Control method for a rolling stand, rolling arrangement and rolling train |
| 05/14/2008 | EP1919638A1 Method for thickness regulation during a hot-rolling process |
| 05/14/2008 | CN101180142A Method for straightening an eccentric shaft |
| 05/14/2008 | CN101177768A Method for preparing niobium sheet metal strip |
| 05/14/2008 | CN101176886A Method for improving cold rolling mill thickness control performance using feedback network |
| 05/14/2008 | CN101176885A Method for improving cold rolling mill thickness control performance using feedforward network |
| 05/14/2008 | CN101176884A Network feedforward control method of cold rolling mill thickness control system |
| 05/14/2008 | CN101176883A Network feedback control method of cold rolling mill thickness control system |
| 05/14/2008 | CN101176882A Process technique of high-strength titanium alloy pipes |
| 05/14/2008 | CN101176881A Plain-barreled roll rhomboidity rolling method |
| 05/14/2008 | CN100387369C Thermomultiplying ruler shear precision optimizing method for bar production |
| 05/08/2008 | WO2008052939A1 Method for rolling metal strips, particularly steel strips |
| 05/08/2008 | DE102007038758A1 Regelverfahren für ein Walzgerüst, Walzanordnung und Walzstraße A control method for a rolling mill, rolling mill roll assembly and |
| 05/08/2008 | DE102006057040B3 Roller gap measuring method for e.g. reducing roll stand of cold rolling mill, involves setting thickness of each roller packet in relation to distance of fixed point from band plane of metal band to be rolled with respect to fixed point |
| 05/08/2008 | DE102006051728A1 Verfahren und Walzen von Metallbändern, inbesondere von Stahlbändern A method and rolling of metal strips, in particular of steel strips |
| 05/07/2008 | EP1918034A1 Device and method for detecting flaw on tube |
| 05/07/2008 | EP1917115A1 Method and device for positioning at least one roll segment of a strand guiding unit against a strand |
| 05/07/2008 | EP1763638B1 Pressure-medium cylinder with pressure-translation |
| 05/07/2008 | EP1711868B1 Computer-assisted modelling method for the behaviour of a steel volume having a surface |
| 05/07/2008 | CN201055866Y High deep punching capability leveling device for cold-rolled steel strip |
| 05/07/2008 | CN101175582A Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand |
| 05/07/2008 | CN100386461C Ferrite antibacterial stainless steel for low-chrome copper-containing dishware and manufacturing method thereof |
| 05/07/2008 | CA2567420A1 Rolling mill installation |
| 05/06/2008 | US7367209 Optimised shift strategy as a function of strip width |
| 04/30/2008 | CN201053024Y Modified step-by-step heating furnace |
| 04/30/2008 | CN101168827A Method for heating light metal blank |
| 04/30/2008 | CN101168826A High-performance low-carbon bainite construction steel and producing method thereof |
| 04/30/2008 | CN101168825A Diphase stainless steel with special magnetic property and manufacturing method thereof |
| 04/30/2008 | CN101168823A Steel for high-plasticity continuous oil pipe and manufacturing method thereof |