| 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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| 01/02/2002 | EP1166905A2 Method for producing an aluminium sheet |
| 01/02/2002 | CN1328885A Plate width regulating device and method |
| 01/02/2002 | CN1077142C Process for production of oriented-grain electrical steel sheet with high magnetic characteristics |
| 01/01/2002 | CA2164343C Twin-roll type continuous casting method and device |
| 01/01/2002 | CA2155834C Manufacture of metallic strip |
| 12/27/2001 | WO2001097989A1 A work roll for and a method of producing metal foil |
| 12/27/2001 | US20010056014 Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the same |
| 12/27/2001 | CA2412933A1 A work roll for and a method of producing metal foil |
| 12/26/2001 | CN1076757C Method and device for cooling hot-rolled shaped material |
| 12/26/2001 | CN1076640C Rolled metal connecting method and connecting device |
| 12/26/2001 | CN1076639C Method and equipment for hot rolling strip steel |
| 12/25/2001 | US6332492 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 12/25/2001 | US6332255 Process for producing a hot-rolled product and plant for carrying out the process |
| 12/20/2001 | DE10058367A1 Walzvorrichtung Rolling device |
| 12/19/2001 | CN2465830Y High-speed tool steel profile steel for tap |
| 12/19/2001 | CN1076243C Method for making formed clamping strap |
| 12/19/2001 | CN1076232C Die-centering die for deforming continuous casting blank in plate slab edge-pressing machine |
| 12/19/2001 | CN1076227C Running method of rolling mill equipment |
| 12/13/2001 | WO2001094050A2 Method and apparatus for reducing crop losses during slab and ingot rolling |
| 12/13/2001 | WO2001094049A1 Method and installation for producing a metal strip |
| 12/13/2001 | US20010050158 Continuous casting method with rolls and relative device |
| 12/12/2001 | CN2464461Y Tractor for cold rolling ribbed steel bar formation machine |
| 12/12/2001 | CN1326385A Method of hot rolling metal pieces |
| 12/12/2001 | CN1075964C High-speed thin-slabbing plant |
| 12/11/2001 | US6329081 Stainless steel sheet material and manufacturing method thereof |
| 12/11/2001 | US6329075 Cladding layers having an electrical conductivity greater than the core material for improved performance in heat exchangers, |
| 12/11/2001 | US6327885 Rolling-mill installation |
| 12/11/2001 | US6327883 Method of flattening metal strip |
| 12/08/2001 | CA2348389A1 Plate width adjusting apparatus and plate width adjusting method |
| 12/06/2001 | WO2001091934A1 Hot rolling thin strip |
| 12/06/2001 | DE10026745A1 Forming noise-damping material for e.g. head arms of computer disc drives, involves subjecting laminate to compressive forces to reduce initial thickness of metal layers and viscoelastic layer of laminate |
| 12/06/2001 | CA2409936A1 Hot rolling thin strip |
| 12/05/2001 | EP1160028A1 Continuous casting method with rolls and relative device |
| 12/05/2001 | EP1160022A2 Continuous hot rolling apparatus |
| 12/05/2001 | EP1160021A1 A rolling mill with roll deflection bi-dimensionally controlled |
| 12/05/2001 | EP1159091A1 Method for manufacturing of strips and rolling mill line |
| 12/05/2001 | EP1085949B1 Method for producing metal shapes with a polygonal cross-section by means of continuous casting on a double-flanged wheel and continuous rolling |
| 12/05/2001 | EP0876226B1 Roll-forming utilizing splitting technology |
| 12/05/2001 | EP0816519B1 HOT ROLLED Cr-Ni STAINLESS STEEL PLATE OF LOW ANISOTROPY AND PROCESS FOR PRODUCING THE SAME |
| 12/04/2001 | US6325866 Process for the production of grain oriented silicon steel sheet |
| 11/28/2001 | EP1157754A2 Rolled plate joining apparatus |
| 11/28/2001 | EP1157753A2 Method of joining strips in a steel strip continuous processing line |
| 11/28/2001 | EP1157138A1 Cold rolled steel |
| 11/28/2001 | EP0707908B1 Twin-roll type continuous casting method |
| 11/27/2001 | US6322872 Rolled product of metal exhibiting a light-spreading surface structure |
| 11/27/2001 | US6321583 Multifunction rolling mill for H-beam and rolling method of rolling H-beam with multifunction rolling mill |
| 11/22/2001 | WO2001087508A1 Composite roll of cemented carbide, and steel hot-rolling method using the same |
| 11/21/2001 | EP1156126A1 Process for manufacturing an Fe-Ni alloy strip |
| 11/21/2001 | EP1155753A1 Method and installation for cold rolling |
| 11/21/2001 | CN1323248A Combined regulating system for producing particular product characteristics in the rolling of Austentic mixed Austentic and ferritic and ferritic steel qualities |
| 11/21/2001 | CN1074954C Method and apparatus for manufacturing formable steel |
| 11/21/2001 | CN1074949C Method for producing deep-drawing steel strip or sheet |
| 11/20/2001 | CA2150396C A process for the preparation of cold rolled stainless steel strips and metal strips, more particularly of titanium alloys |
| 11/15/2001 | DE10062193A1 Verfahren und Vorrichtung zum Verbinden von Metallplatten und Warmbandwalzwerk Method and apparatus for bonding metal plates and hot strip rolling mill |
| 11/14/2001 | EP0641614B1 Continuous hot rolling method and rolled material joining apparatus |
| 11/14/2001 | CN1074694C Side wall for closing off casting space of plant for twin-roll continuous casting of thin metal |
| 11/14/2001 | CN1074690C Universal frame set for rolling continuously-casted coarse structural section and method thereof |
| 11/13/2001 | US6315845 Method of straightening sectional steel while simultaneously minimizing the internal stresses thereof |
| 11/13/2001 | US6314781 Method of wire rolling and rolling mill |
| 11/08/2001 | US20010037667 Cold rolling method and installtion |
| 11/08/2001 | DE10022168A1 Walzgerüstanordnung für das Walzen von Draht oder Feineisen Roll stand arrangement for rolling wire or small sections |
| 11/07/2001 | EP1151809A2 Roll stand arrangement for the rolling of wire or small sections |
| 11/07/2001 | EP1150784A1 Method for manufacturing of strips of stainless steel and integrated rolling mill line |
| 11/07/2001 | CN1321112A Process and relative production line for direct manufacture of finished pressed or deep drawn pieces from ultrathin hot rolled strip cast and rolled in-line |
| 11/07/2001 | CN1320492A Cold rolling method and apparatus |
| 11/06/2001 | US6312834 That can be used for the anode cases and cathode cases of button-type microbatteries and other miniature electronic devices requiring the use of comparatively thin, drawable sheets. |
| 11/01/2001 | WO2001081642A1 Linear shape steel excellent in joint fatigue characteristics and production method therefor |
| 10/31/2001 | EP1148956A1 Working method and installation for the flexible and economical pickling and cold-rolling of metal strips |
| 10/31/2001 | DE10041919C1 Internally finned heat exchange tube has fins in individual zones arranged so that adjacent zones have fins offset at zone transition |
| 10/31/2001 | CN1319560A Ozone generator |
| 10/31/2001 | CN1319462A Furnace set |
| 10/31/2001 | CN1074075C Technology of hot rolling section material used specially for bridge expansion gap device |
| 10/31/2001 | CN1074058C Bainitic steel rail with high-quantity binding character in its welding area |
| 10/30/2001 | US6309482 Reversing rolling mill and controlled furnaces; austenite recrystallization; pancaking microstructure; cutting with flying shear; cooling to bainite |
| 10/25/2001 | WO2001078915A1 Process and apparatus for the manufacture of thin and ultra-thin hot-rolled strips with dimensional and geometrical features |
| 10/25/2001 | DE10119698A1 Rundgebogenes Produkt für eine Kette und Verfahren zum Herstellen des Produkts Bent around product for a chain and methods for producing the product |
| 10/24/2001 | EP1146971A1 Mechanically textured aluminum alloy sheet |
| 10/24/2001 | CN2455396Y High rigidity 18 roller cold rolling apparatus |
| 10/24/2001 | CN1318438A Cold rolling process of ferrite and martensitic stainless steel belt |
| 10/23/2001 | US6305206 Reversible rolling method and reversible rolling system |
| 10/23/2001 | US6305068 Continuous horizontal strip casting installation and method for producing a coilable metal strip |
| 10/23/2001 | CA2216743C Method for continuously casting steel sheets and apparatus for continuously producing steel sheets |
| 10/18/2001 | DE10056803A1 Discontinuous metal strip rolling process, for producing strip blank material for stamping coinage and medal proofs and pen nibs, comprises rolling, reversing and re-rolling of a strip section shorter than the roll circumference |
| 10/18/2001 | DE10043281A1 Roller cooling and/or lubricating device used for cold rolling mills has nozzle crosspieces which pivot along its longitudinal axis by means of a drive and move in the direction of the longitudinal axis using an adjusting cylinder |
| 10/17/2001 | EP1145777A1 Device and method for manufacturing hot-rolled sheet steel and device and method for sheet thickness pressing used for the device and method |
| 10/17/2001 | EP1144144A1 Method of producing round billets |
| 10/17/2001 | EP0879100B1 Process and device for reverse rolling metal strips |
| 10/17/2001 | CN1317999A Method and device for producing hot-rolled strips and plates |
| 10/17/2001 | CN1317378A Tandem rolling technology and equipment of semi-solid metal material |
| 10/17/2001 | CN1317377A Tandem mill for cold bending of stainless steel section |
| 10/17/2001 | CN1073165C Process for prodn. of grain oriented electrical steel strip starting from slabs |
| 10/17/2001 | CN1073164C Process for prodn. of grain oriented electrical steel strip having high magnetic characteristics, starting from thin slab |
| 10/17/2001 | CN1072990C Multi-strand finishing block |
| 10/17/2001 | CN1072988C Method for mfg. high glass stainless steel band |
| 10/16/2001 | US6301943 Method for finishing cold-rolled stainless steel |
| 10/11/2001 | WO2001075182A1 Rolled h-shaped steel having uniform microstructure and uniform mechanical properties and method for producing the same |
| 10/11/2001 | US20010027853 "Method to control the axial position of slabs emerging from continuous casting and relative device" |
| 10/11/2001 | US20010027673 Rolling mill and rolling-mill train |
| 10/11/2001 | DE10112681A1 System for planning processes in a rolling mill has a device for reading all orders which must be produced in a required time and for producing the necessary number of slabs to fulfill the orders |
| 10/10/2001 | EP1142653A2 Roll cooling and/or lubricating device for cold strip rolling mills, in particular fine strip and foil rolling mills |