| Patents for B21B 1 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations (12,441) |
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| 01/20/2005 | DE10320688B3 Verfahren zur Herstellung von Radschüsseln A process for the production of wheel discs |
| 01/19/2005 | EP1498194A1 Method for setting the speed mode for a continuous hot rolling mill train with minimum tension in the space between mills |
| 01/19/2005 | EP1497055A1 Casting steel strip |
| 01/19/2005 | CN1568234A Method of manufacturing steel plate |
| 01/19/2005 | CN1568232A Flat metal, production device and production method |
| 01/19/2005 | CN1566370A Method for producing continuous casting carbon welding steel rod |
| 01/19/2005 | CN1185061C Production method of multi gauge strips |
| 01/19/2005 | CN1185056C Production process of mother material for cold rolled ribbed steel bar and cold rolled ribbed steel bar |
| 01/13/2005 | WO2005002750A1 Method for separating cropped layers from plated strips by roll bonding |
| 01/13/2005 | WO2005002749A2 Device for producing a hot-rolled thermal strip, especially made of strip-type continuous casting material |
| 01/13/2005 | DE10339957B3 Double T-shaped strip for sheet piling has two web-linked flange sectors with connected lobe-shaped sectors |
| 01/13/2005 | CA2531151A1 Device for producing a hot-rolled thermal strip, especially made of strip-type continuous casting material |
| 01/12/2005 | EP1417048B1 X-h rolling method for parallel-flange steel sections (supports) |
| 01/12/2005 | EP1414603B1 Method and installation for producing flat and elongated products |
| 01/12/2005 | EP1265717B1 Method and device for hot rolling thin strip |
| 01/12/2005 | CN1563467A Manufacturing technique of hot rolled high tensile steel plate in use for cars based on compact type process flow of producing band steel |
| 01/12/2005 | CN1562628A Multilayer composite patterned stainless steel and its mfg. method |
| 01/12/2005 | CN1562511A Method of manufacturing oriented silicon steel strip in razor-thin |
| 01/12/2005 | CN1184118C Techology for manufacturing plates for container |
| 01/12/2005 | CN1184033C Continuous casting rolling-roller with good crack-resisting performance |
| 01/12/2005 | CN1184026C Device for removing oxide layer on surface of hot steel rolling belt |
| 01/11/2005 | US6841010 Cold rolled steel |
| 01/11/2005 | US6840076 Strip treating line for leveling metal strip |
| 01/06/2005 | WO2005000495A1 Method for leveling hot profiles |
| 01/06/2005 | US20050001086 Laying head for rod rolling mill |
| 01/06/2005 | US20050000678 Method for processing a continuously cast metal slab or strip, and plate or strip produced in this way |
| 01/06/2005 | US20050000262 Method for producing a metal sheet, metal sheet and device for structuring the surface of a metal sheet |
| 01/05/2005 | DE10327663A1 System und Verfahren zur optimierenden Regelung der Dickenqualität in einem Walzprozess System and method for optimizing the control of the thickness quality in a rolling process |
| 01/05/2005 | CN2668290Y Copper-wire rod continuous rolling mill |
| 01/05/2005 | CN1561268A Method for processing a continuously cast metal slab or strip, and plate or strip produced in this way |
| 01/05/2005 | CN1561267A Device for processing a metal slab or billet, and product produced using said device |
| 01/05/2005 | CN1559712A Rolling forming method of super alloy and heat resisting steel rod |
| 01/04/2005 | US6839605 Apparatus and method for diagnosing faults in hot strip finishing rolling |
| 01/04/2005 | US6837090 Rolling line for the continuous rolling of strand-shaped products |
| 12/30/2004 | US20040261206 Cleaning slabs in front of the roller hearth furnace of a mini mill |
| 12/29/2004 | EP1491268A2 Method for cold rolling metal strip |
| 12/29/2004 | CN2666578Y Whole-hydraulic rolling mill |
| 12/29/2004 | CN1181939C Knurling strip |
| 12/28/2004 | US6835253 Method for producing a hot strip |
| 12/23/2004 | WO2004111295A1 Method of forming sputtering acticles by multidirectional deformation |
| 12/23/2004 | WO2004110678A1 Method and plant for continuous direct casting of a metal strip |
| 12/23/2004 | US20040255633 Rolling process and rolling system for rolling metal strip |
| 12/23/2004 | DE10325955A1 Verfahren und Anlage zum Erzeugen von Stahlprodukten mit bester Oberflächenqualität Method and apparatus for producing steel products with outstanding surface quality |
| 12/23/2004 | DE10324679A1 Steuerrechner und rechnergestützes Ermittlungsverfahren für eine Profil- und Planheitssteuerung für eine Walzstraße Tax Calculator and Computer-assisted investigation of a profile and flatness control for a rolling mill |
| 12/23/2004 | CA2527601A1 Method and plant for continuous direct casting of a metal strip |
| 12/22/2004 | EP1488863A2 System and method for optimizing the control of the quality of thickness in a rolling process |
| 12/22/2004 | EP1487689A1 Bicycle seat rail and method of making same |
| 12/22/2004 | EP1487595A1 Method and installation for the production of an aluminum sheet with a textured surface |
| 12/22/2004 | EP0943376B1 Plate thickness pressing device and method |
| 12/21/2004 | US6832432 Hot-rolling mill |
| 12/16/2004 | WO2004108971A2 Method and installation for the production of steel products having an optimum surface quality |
| 12/16/2004 | US20040253561 Method and a skid member for reducing temperature difference in a heating subject and a skid apparatus using them |
| 12/16/2004 | US20040250925 Passing between rotating rolls having a different peipheral velocity of 10-100%; for each pass the thickness is reduced 15% and the grain refinement is uniform throughout the product including the closure of most of the core pores; aircraft, e.g., floor beams; plates; dies; tools; metal working |
| 12/16/2004 | US20040250590 Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 12/16/2004 | US20040250589 Method and apparatus for forming discrete microcavities in a filament wire |
| 12/16/2004 | US20040250588 Sheet processing apparatus, method of use, and plastically deformed sheet |
| 12/16/2004 | DE10323293A1 Production of a U-shaped semi-finished material made from metal used in the production of e.g. a chair rail comprises reducing an average U-bar by cold rolling opposite U-sides from a strip having a rectangular cross-section |
| 12/15/2004 | EP1486267A1 Method and apparatus for temporarily interrupting the passage of long products between upstream and downstream paths in a rolling mill |
| 12/15/2004 | EP1485523A1 Metal strip for epitaxial coating and method for production thereof |
| 12/15/2004 | EP1485216A1 Computer-aided method for determining desired values for controlling elements of profile and surface evenness |
| 12/15/2004 | EP1114681B1 Rolling device |
| 12/15/2004 | CN1555421A Device for quenching and tempering long-length rolling stock |
| 12/09/2004 | US20040245367 Method and device for stabilizing high-speed unwinding of a strip product |
| 12/09/2004 | US20040244879 Alloy with rhenium; durability, efficiency |
| 12/09/2004 | US20040244196 Metal plate for producing flat tube, flat tube and process for producing the flat tube |
| 12/09/2004 | DE10190278B4 Herstellungsverfahren für Multi-Gauge-Streifen Manufacturing processes for multi-gauge strips |
| 12/08/2004 | CN1553833A Cleaning slabs in front of the roller hearth furnace of a mini mill |
| 12/02/2004 | WO2004104236A1 Controlled warm-rolling method |
| 12/02/2004 | WO2004104235A1 Warm rolling method |
| 12/02/2004 | WO2004103595A1 Device for warming a metal strip and systems for producing hot-rolled metal strips, fitted with said type of device |
| 12/02/2004 | WO2004103594A1 Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 12/02/2004 | WO2004103591A1 Large strain introducing working method and caliber rolling device |
| 12/02/2004 | WO2004103590A1 Rolling apparatus and method of making product of miscellaneous cross section with use of same |
| 12/02/2004 | WO2004103589A1 Fe-Cr ALLY BILLET AND METHOD FOR PRODUCTION THEREOF |
| 12/02/2004 | US20040239172 Method for producing wheel pans |
| 12/02/2004 | US20040239013 Process and device for producig a high-strength steel strip |
| 12/02/2004 | US20040237734 Vibration damper for rotating shaft |
| 12/02/2004 | US20040237300 Method and device for producing flat metal ribbon cables |
| 12/01/2004 | CN1551810A Combined use of lubricants and emulsion when cold-rolling metal strip |
| 12/01/2004 | CN1551682A Magnesium diaphragm, method for manufacturing the same, and speaker using the diaphragm |
| 12/01/2004 | CN1550268A Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 11/25/2004 | US20040232605 Hot rolling installation |
| 11/25/2004 | US20040231382 Split cage for a deep rolling mechanism |
| 11/25/2004 | US20040231380 Process for forming a workpiece and rolling machine |
| 11/25/2004 | US20040231136 Magnesium diaphragm, method for manufacturing the same, and speaker using the diaphragm |
| 11/24/2004 | EP1480490A1 Magnesium speaker diaphragm, method of manufacturing the same, and speaker with such a diaphragm |
| 11/24/2004 | EP1479458A2 Method for manufacturing tubes and profiles |
| 11/24/2004 | CN1548569A Indirectional electric steel plate without corrugated fault and its making process |
| 11/24/2004 | CN1176762C High-precision ultra-thin very-wide cold-rolled steel band, chrome-plated steel band for shield of optical fibre cable and technology thereof |
| 11/23/2004 | US6821929 Method for producing oxide superconducting wire |
| 11/23/2004 | US6820453 Method of rolling sheet and rolling machine |
| 11/17/2004 | EP1477244A2 Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 11/17/2004 | CN2656035Y Hot rolling winding machine clamping roller automatic roller grinding device |
| 11/17/2004 | CN1546247A Process for rolling large-scale rails into miniature type rails and rollers therefor |
| 11/16/2004 | US6818073 Method of producing steel strip |
| 11/16/2004 | CA2111947C Method of manufacturing can body sheet using two sequences of continuous, in-line operations |
| 11/11/2004 | WO2004096457A1 Extru-rolling device and method of metal plate multi-cell hollow tube |
| 11/11/2004 | US20040221637 Triple bearing arrangement for cantilevered roll shafts |
| 11/11/2004 | US20040221636 X-H rolling method for parallel-flange steel sections (supports) |
| 11/11/2004 | US20040221635 Method for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections, and corresponding device |