| 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) |
|---|
| 07/16/2003 | EP1326724A1 Method of providing steel strip to order |
| 07/16/2003 | EP1326723A1 A method of producing steel |
| 07/16/2003 | CN2560447Y Roller press |
| 07/16/2003 | CN1430539A Hot rolling thin strip |
| 07/15/2003 | US6591653 Production method of multi-gauge strips |
| 07/09/2003 | EP1324839A1 Device for in-line treatment of rolled metal products |
| 07/09/2003 | EP1261440A4 Rolling strip material |
| 07/09/2003 | CN1428224A Joint device for rolling material and continuous hot-rolling equipment with said device |
| 07/09/2003 | CN1428223A Joint device for rolling material and continuous hot-rolling equipment with said device |
| 07/09/2003 | CN1428210A Rolling material joint device and continuous hot-rolling equipment with said device |
| 07/09/2003 | CN1113710C Method for machining bent and deformed part of metal plank and metal blank adopted thereof for plastic machining |
| 07/09/2003 | CN1113708C Tandem mill for cold bending of stainless steel section |
| 07/08/2003 | US6588491 Apparatus for the direct production of scale-free thin metal strip |
| 07/03/2003 | US20030121577 Mixture containing titanium, zirconium nitrides precipitates; heating, controlling temperature |
| 07/02/2003 | EP1322433A2 Sheet width control method in hot rolling |
| 07/02/2003 | EP1196256B1 Integrated continuous casting and in-line hot rolling process, as well as relative process with intermediate coiling and uncoiling of the pre-strip |
| 07/02/2003 | CN1113108C 590 MPa class very thick H-steel excellent in toughness and production method thereof |
| 07/01/2003 | US6585030 Method of producing steel strip |
| 07/01/2003 | US6584669 Method for producing metal shapes with a polygonal cross-section by means of continuous casting on a double-flanged wheel and continuous rolling |
| 06/26/2003 | WO2003051548A1 A pair of rollers for rolling profile bars, having multiple couples of grooves of which shapes are different each other |
| 06/26/2003 | WO2003051547A1 Continuing rolling apparatus for wire |
| 06/26/2003 | US20030116241 Titanium-made cathode electrode for producing electrolytic oper foil, rotary cathode drum using the titanium-made cathode electrode, method of producing titanium material using titanium-made cathod electrode and method of coorecting/working titanium material for titanium-made cathode electrode |
| 06/25/2003 | EP1320425A1 Method and device for operating a hot rolling train with at least one edger |
| 06/25/2003 | EP1109942B1 Method for producing cold-rolled bands or sheets |
| 06/25/2003 | EP1097007B1 A method and a device for controlling a rolling mill |
| 06/25/2003 | CN2557255Y Coposite stainless steel |
| 06/25/2003 | CN1426330A Hot rolling method and hot rolling line |
| 06/24/2003 | US6582586 Method of removing scales and preventing scale formation on metal materials and apparatus therefor |
| 06/24/2003 | US6582537 Cold-rolled strips or sheets out of low-alloyed steels with a respective max. 0.2% of C, P, Al, Ti, V, Nb, S, B and a respective max. 1% Si and Mn, remainder iron; alloy melted, cast into slabs, hot rolled, cold rolled and annealed |
| 06/24/2003 | US6581672 Method for controlling a continuous strip steel casting process based on customer-specified requirements |
| 06/24/2003 | US6581429 Strip wiper device, strip wiping method, rolling mill and rolling method |
| 06/19/2003 | WO2003050317A1 Heat shrink band and steel sheet for heat shrink band and method for its production |
| 06/19/2003 | US20030111215 Internally finned heat transfer tube with staggered fins of varying height |
| 06/18/2003 | EP1319091A1 Method for producing a steel strip or sheet consisting predominantly of mn-austenite |
| 06/18/2003 | EP1318876A1 Method and installation for producing metal strips and sheets |
| 06/18/2003 | CN2555954Y Rotary cleaning machine for steel rolling mill |
| 06/18/2003 | CN1424154A Process and apparatus for producing super-thin precisive band steel |
| 06/12/2003 | US20030106621 Cold rolled steel |
| 06/11/2003 | EP1317972A1 Method for ameliorating the adhesion of grease on the surface of an aluminium strip |
| 06/11/2003 | EP1317325A1 Foundry rolling unit |
| 06/11/2003 | EP0827788B1 Continuous hot rolling method |
| 06/11/2003 | CN2555112Y Preparing appts for cold rolling precision super-narrow steel strip |
| 06/11/2003 | CN2555111Y Hot rolled shape steel for engineering steel ring retainer ring |
| 06/11/2003 | CN1422715A Continuous casting rolling-roller with good crack-resisting performance |
| 06/05/2003 | WO2003046238A1 Use of an aluminum alloy for producing roll-shaped products |
| 06/05/2003 | WO2003045597A1 Method for manufacturing metal thin wire, rolling device for the method and method for manufacturing the rolling device |
| 06/05/2003 | US20030101787 Method of rolling sheet and rolling machine |
| 06/05/2003 | CA2412980A1 Process for improving the adhesion of a lubricant to the surface of an aluminium strip |
| 06/04/2003 | EP1316623A1 Aluminium alloy for the production of products obtained by roll forming |
| 06/04/2003 | EP1316370A2 Roll arrangement |
| 06/04/2003 | EP1315585A2 Method and apparatus for reducing and sizing hot rolled ferrous products |
| 06/04/2003 | EP1148956B1 Working method and installation for the flexible and economical pickling and cold-rolling of metal strips |
| 06/04/2003 | CN2553917Y Up-section hot-rolling shape steel of engineering steel ring |
| 06/04/2003 | CN2553916Y Middle-section hot-rolling shape steel of engineering steel ring |
| 06/04/2003 | CN2553915Y Engineering steel ring lower-end hot-rolling shape steel |
| 06/04/2003 | CN2553914Y Metal pipe with composited double-groove |
| 06/04/2003 | CN1421286A Rolling process of H-shaped niobium-containing steel |
| 06/04/2003 | CN1110380C Continuous aluminium and casting and rolling process under mid-temperature |
| 06/04/2003 | CN1110379C Method and equipment for intermittently staying steel rail on roller bed |
| 06/03/2003 | US6571592 Rolling mill with roll deflection bi-dimensionally controlled |
| 05/29/2003 | US20030099854 Method for producing a clad metal product |
| 05/28/2003 | CN1109587C Tandem rolling technology and equipment of semi-solid metal material |
| 05/27/2003 | US6569270 Process for producing a metal article |
| 05/27/2003 | US6568234 Rolling mill finishing section |
| 05/27/2003 | US6568232 Method and a device for controlling the dimensions of an elongated material rolled in a rolling mill |
| 05/27/2003 | US6568056 Hot continuous-rolling system with vertical-roll stand |
| 05/22/2003 | WO2003042416A1 Method for the production of magnetic sheet with non-oriented granularity |
| 05/22/2003 | WO2003041885A1 Method and device for stabilizing high-speed unwinding of a strip product |
| 05/22/2003 | WO2003018221A3 Device for processing a metal slab, plate or strip, and product produced using this device |
| 05/21/2003 | EP1071524B1 A method of monitoring the distance between the rolls of a roll pair, and means for use in carrying out the method |
| 05/21/2003 | CN1418739A Foamed metal sandwich plate, and continuous prodn. method for casting and rolling foamed metal |
| 05/20/2003 | US6564608 Rolling method and line for rails or other sections |
| 05/15/2003 | WO2003039775A1 Method and casting/rolling mill for producing steel strips |
| 05/15/2003 | CA2465097A1 Method and casting/rolling mill for producing steel strips |
| 05/14/2003 | CN1416973A Method of rolling No.310 Z-steel with continuously cast plate slab |
| 05/14/2003 | CN1108203C Combined type rolling mill |
| 05/14/2003 | CN1108202C Cold rolling technology and equipment for machining reinforcing bar with longitudinal ribs |
| 05/08/2003 | US20030084974 Several heat treatment procedures are performed on the product without the need for transferring the product to remotely located heat treatment facilities; for elongated metal products, such as rods and bars |
| 05/08/2003 | US20030084972 For a metal sheet, composed of a finish rolling mill, a leveler, and a cooling apparatus installed from upstream to downstream in a metal sheet transporting direction; finer refining crystal grains |
| 05/07/2003 | CN2548729Y Rolling stretching apparatus for producing sectional metal wires |
| 05/07/2003 | CN1416577A Method for producing oxide superconducting wire |
| 05/07/2003 | CN1416374A Composite roll of cemented carbide, and steel hot-rolling method wsing same |
| 05/07/2003 | CN1415438A Mfg. method of magnesium alloyed plate for hot rolling and hot rolling method of magnesium alloyed plate |
| 05/06/2003 | US6558486 Method of producing cold rolled steel strip |
| 05/06/2003 | US6557622 Differential quench method and apparatus |
| 05/02/2003 | EP1306142A1 Method for separating rolling of stock material |
| 05/02/2003 | EP1305122A1 Production method and installation for producing thin flat products |
| 05/02/2003 | EP1169486B1 Method of producing a hot-rolled strip |
| 05/01/2003 | WO2003035305A1 Simultaneous multi-alloy casting |
| 05/01/2003 | WO2003035291A1 Method and device for the continuous production of a rolled metal strip from a molten metal |
| 05/01/2003 | WO2002091092A3 Method for conducting steel processing, especially a hot rolling process |
| 05/01/2003 | US20030083000 Cold milling/rolling aluminum alloy sheets |
| 05/01/2003 | US20030079856 Simultaneous multi-alloy casting |
| 05/01/2003 | US20030079512 Apparatus for changing the position of the web in structural shape rolling |
| 04/30/2003 | CN1414889A 铸造钢带 Cast strip |
| 04/30/2003 | CN1414887A Hot rolling thin strip |
| 04/30/2003 | CN1106896C Method for producing metal strip capable of being wound into coiled stock and horizontal strip casting machine for carrying the method out |
| 04/29/2003 | US6553650 Method for manufacturing a rectangular-wire coil |
| 04/29/2003 | CA2268878C Method of working connection end of deformed bar for reinforcing concrete, deformed bar worked by the method and structure deformed bar |
| 04/24/2003 | WO2003033185A1 Method of manufacturing steel plate |