| 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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| 04/24/2003 | WO2003033182A2 Device and method for the production of flat metal |
| 04/24/2003 | WO1996002676A8 Cold formed high-strength steel structural members |
| 04/23/2003 | EP1304175A2 Device for changing the position of the web of flanged steel profiles during rolling in roll stand arrangements |
| 04/23/2003 | CN1411922A Multi-roller mill, operating method and rolling equipment using said rolling mill |
| 04/23/2003 | CN1106233C Hot strip production plant for rolling thin rolled strip |
| 04/22/2003 | US6552480 Color cathode-ray tube |
| 04/17/2003 | WO2003031668A1 Tunsten wire, cathode heater, and filament for vibration service lamp |
| 04/17/2003 | US20030070466 Multi-row rolling mills, methods of operating these mills, and rolling equipment using the mills |
| 04/16/2003 | EP1301639A2 Method and apparatus for the direct production of scale-free thin metal strip |
| 04/16/2003 | CN2544848Y Dual-purpose combined corrugated color steel forming machine |
| 04/16/2003 | CN1410179A Medium and thick plate controlled milling technology and its lifting mechanism |
| 04/16/2003 | CN1410178A Multipoint pressing and plate shape control device of rolling mill |
| 04/16/2003 | CN1410177A Equipment for continuous aid-washing and cold rolling and its operating method |
| 04/15/2003 | US6546777 Method and apparatus for reducing and sizing hot rolled ferrous products |
| 04/15/2003 | US6546776 High speed finishing block |
| 04/15/2003 | US6546771 Hot rolling, cold rolling cycles; stainless steels |
| 04/09/2003 | EP0876227B1 System and method for rolling slabs |
| 04/09/2003 | CN1408485A Method for producing copper-molybdenum-copper three layer composite plate |
| 04/09/2003 | CN1104973C Hot rolling apparatus |
| 04/09/2003 | CN1104972C Method for manufacturing metal foil |
| 04/09/2003 | CA2407178A1 Method of applying a surface finish on a metal substrate and method of preparing work rolls for applying the surface finish |
| 04/08/2003 | US6543122 Cold rolling reduction of aluminum, or alloy thereof; vehicle bodies |
| 04/08/2003 | CA2109397C Method of and apparatus for manufacturing hot rolled steel strips, in particular from strip-shaped continuously cast primary material |
| 04/03/2003 | WO2003028041A1 Method and device for producing flat metal ribbon cables |
| 04/03/2003 | WO2003027337A1 Improved angular channel processing |
| 04/03/2003 | WO2003026812A1 Process for producing thick sheet from direct chill cast cold rolled aluminum alloy |
| 04/03/2003 | US20030064245 Clad steel rolled section for reinforcing concrete and method of production |
| 04/02/2003 | CN1407919A Process for production of industrial tubes or section bars from metal and related apparatus |
| 04/02/2003 | CN1104506C Hot-rolled steel plate having superfine grains for machining, and mfg. method thereof |
| 04/02/2003 | CN1104293C Method of rolling cogged ingot into finished section bar by utilizing reversible operation rolling mill |
| 03/27/2003 | US20030056558 Continuous pickling and cold-rolling equipment and operating method thereof |
| 03/27/2003 | US20030056362 Process for producing thick sheet from direct chill cast cold rolled aluminum alloy |
| 03/27/2003 | DE10141646C1 Device for inductively heating metallic workpieces used in rolling installations comprises a heating device, and a conveying roller having sections made from a ceramic material |
| 03/26/2003 | EP1294498A1 A work roll for and a method of producing metal foil |
| 03/26/2003 | EP1045737B1 Process and device for producing a high-strength steel strip |
| 03/26/2003 | EP1020247B1 Clad material and method of manufacturing the material |
| 03/26/2003 | CN1406290A Titanium-made cathode electrode for producing electrolytic copper foil, rotary cathode drum using the same, method of producing titanium material using the same and method of correcting/working |
| 03/26/2003 | CN1404931A Milling-rotating formation machine for spiral steel fiber |
| 03/26/2003 | CN1404930A Cushion for high-speed wire milling machine |
| 03/26/2003 | CN1103824C Method for producing cold-rolled bands or sheets |
| 03/26/2003 | CN1103647C Method and arrangement for producing hot-rolled strip |
| 03/25/2003 | US6537398 Method for manufacturing of strips of stainless steel and integrated rolling mill line |
| 03/20/2003 | WO2003023076A2 Device for quenching and tempering long-length rolling stock |
| 03/20/2003 | WO2003022475A1 Cleaning slabs in front of the roller hearth furnace of a mini mill |
| 03/20/2003 | WO2003022474A1 Combined use of oil and emulsion for the cold-rolling of strips |
| 03/20/2003 | WO2003022469A1 Method for processing a metal slab or billet, and product produced using said method |
| 03/20/2003 | US20030052000 Fine grain size material, sputtering target, methods of forming, and micro-arc reduction method |
| 03/20/2003 | US20030051525 Method and plant for the hot rolling of strip |
| 03/19/2003 | WO2002024355A1 Method and installation for producing metal strips and sheets |
| 03/19/2003 | CN1404420A Method and device for manufacturing a hot rolled steel strip |
| 03/19/2003 | CN1403610A Prepn and product of lead alloy plate |
| 03/18/2003 | US6533877 Having dead fold foil characteristics; controlling manganese content, interannealing temperatures |
| 03/18/2003 | US6533876 Making use of the casting heat, fed through a furnace device, roughing, rerolled |
| 03/18/2003 | US6533023 Feeding strip material |
| 03/14/2003 | CA2357452A1 Steel strapping |
| 03/13/2003 | US20030047852 Device for tempering rolled stock of great length |
| 03/12/2003 | EP1289688A2 Method and apparatus for reducing crop losses during slab and ingot rolling |
| 03/12/2003 | EP1289687A1 Method and installation for producing a metal strip |
| 03/12/2003 | EP1289685A1 Hot rolling thin strip |
| 03/12/2003 | EP1251982A4 Casting steel strip |
| 03/11/2003 | US6530253 Method for producing cylindrical member having spline grooves, and cylindrical member having spline grooves |
| 03/06/2003 | WO2003018223A1 Method for processing a continuously cast metal slab or strip, and plate or strip produced in this way |
| 03/06/2003 | WO2003018222A1 Method and direct strand reduction installation for producing a metal strip, in particular from a hot-rolled steel strip consisting of a continuous cast pre-strip |
| 03/06/2003 | WO2003018221A2 Device for processing a metal slab, plate or strip, and product produced using this device |
| 03/06/2003 | US20030042290 Method for producing AlMn strips or sheets |
| 03/05/2003 | EP1188355B1 A protecting device against interfering electromagnetic radiation comprising emi-gaskets |
| 03/05/2003 | EP1187687B1 Endless casting rolling system with single casting stand |
| 03/05/2003 | EP1097009B1 A method and a device for controlling the dimensions of an elongated material rolled in a rolling mill |
| 03/05/2003 | CN2538453Y Lifting finger |
| 03/05/2003 | CN1401011A Method of manufacturing aluminum alloy fin material for brazing |
| 03/05/2003 | CN1400065A Rolling mill and its rolling process |
| 03/05/2003 | CN1400064A Rolling mill for rolling superconductive conductor |
| 03/05/2003 | CN1102466C Mill housing structure for one line rolling |
| 03/05/2003 | CN1102465C Method for making section material |
| 03/04/2003 | US6527882 Method and installation for the continuous production of hot-rolled, thin flat products |
| 02/27/2003 | US20030037583 Rolling method and line for rails or other sections |
| 02/26/2003 | EP1097008B1 A method and a device for controlling tail dimensions in a rolling mill |
| 02/26/2003 | CN1398691A Continuous casting and rolling process and machine for producing double-clad composite metal sheet |
| 02/26/2003 | CN1398683A Production process of rolled straight steel rod for cold drawing multiple thread steel bar |
| 02/25/2003 | US6524768 Pack rolling ribbon, graining |
| 02/25/2003 | US6524408 Method for producing load-optimized steel strips |
| 02/20/2003 | WO2003013763A1 Method and installation for producing flat and elongated products |
| 02/20/2003 | WO2003013752A1 Structures having enhanced slip-resistant surfaces and associated methods |
| 02/20/2003 | WO2003013751A1 Rolling mill for rolling semi-finished products or rod-shaped material |
| 02/20/2003 | WO2003013750A2 Hot rolling installation |
| 02/20/2003 | US20030034593 Method and device for manufacturing a hot rolled steel strip |
| 02/20/2003 | US20030033913 System and method for optimizing mill cuts |
| 02/19/2003 | EP1283753A2 Hot-rolling mill with flatness measuring roller |
| 02/19/2003 | CN1398302A Steel plate to be precipitating Tin+Zrn for welded structures, method for mfg. same and welding fabric using same |
| 02/19/2003 | CN1398223A Improved electrical conductivity and high strength aluminium alloy composite material and methods of mfg. and use |
| 02/19/2003 | CN1101856C Formed rolled piece and mfg. method thereof |
| 02/18/2003 | US6519990 Method and a device for controlling a rolling mill |
| 02/13/2003 | WO2003011488A1 X-h rolling method for parallel-flange steel sections (supports) |
| 02/13/2003 | US20030029598 Process for the production of industrial tubes or section bars from metal and related apparatus |
| 02/12/2003 | EP1283079A1 Composite roll of cemented carbide, and steel hot-rolling method using the same |
| 02/12/2003 | CN2535152Y Compact active cold-rolling ribbed reinforcing bar mill |
| 02/12/2003 | CN1396010A Rolling mill, rolling equipment and rolling method |
| 02/11/2003 | US6518533 High strength steel tubing |
| 02/11/2003 | US6517590 Additives for lubricating agents used in the lamination of lithium sheets into thin films |
| 02/11/2003 | CA2255463C Method and apparatus for joining metal pieces |