| 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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| 11/14/2002 | WO2002090018A1 Method for the vertical continuous casting of a steel strip |
| 11/14/2002 | US20020166358 Production method of multi-gauge strips |
| 11/14/2002 | DE10122322A1 Verfahren zur Führung eines Stahlverarbeitungsprozesses, insbesondere eines Warmwalzprozesses Method for guiding a steel processing process, in particular a hot rolling process |
| 11/13/2002 | CN1378886A Combination of thin workpiece-producing hot die conticast technology with induction heating by transverse magnetic field for making Be-bronze sheet or band |
| 11/12/2002 | US6478899 Installation for making cold rolled stainless steel bands |
| 11/07/2002 | WO2002087803A1 A process and roll stand for cold rolling of a metal strip |
| 11/07/2002 | WO2002087797A1 Method for making an electrically conductive wire and device therefor |
| 11/07/2002 | US20020162378 Rolling method for strip rolling mill and strip rolling equipment |
| 11/07/2002 | US20020162377 Continuous casting and rolling of multiple rods |
| 11/07/2002 | US20020162376 Compact two-line rod-rolling stand |
| 11/07/2002 | US20020162375 Strip treating line for leveling metal strip |
| 11/07/2002 | US20020162374 Process and roll stand for cold rolling of a metal strip |
| 11/06/2002 | EP1254728A2 Strip treating installation for straightening metal strips |
| 11/06/2002 | EP1254275A1 STEEL PLATE TO BE PRECIPITATING TiN + ZrN FOR WELDED STRUCTURES, METHOD FOR MANUFACTURING THE SAME AND WELDING FABRIC USING THE SAME |
| 11/06/2002 | CN1377744A Casting and rolling machine |
| 11/06/2002 | CN1377743A Method of preparing aluminium foil for electrolytic capacitor |
| 11/06/2002 | CN1093786C Prodn. apparatus for continuous or noncontinuous rolling hot-rolled band |
| 10/31/2002 | WO2002085615A1 Metal blocks suitable for machining applications |
| 10/31/2002 | WO2002085559A1 Method and device for the production of continuous casting input stock |
| 10/31/2002 | DE10121078A1 Walzgerüst für bahnförmiges Walzgut Rolling mill for rolling sheet-like |
| 10/31/2002 | CA2442769A1 Metal blocks suitable for machining applications |
| 10/30/2002 | EP1252942A1 Tension control system for rod and bar mills |
| 10/30/2002 | EP1252941A1 Roll stand for sheet material |
| 10/30/2002 | EP1251982A1 Casting steel strip |
| 10/30/2002 | CN2518611Y Shaping mill capable of shaping section of different size |
| 10/30/2002 | CN2518610Y Cleaning machine for reciprocationg rolling mill |
| 10/29/2002 | US6471787 Process for the production of oriented-grain electrical steel sheet with high magnetic characteristics |
| 10/24/2002 | WO2002084197A1 Improved heat transfer tube with grooved inner surface |
| 10/24/2002 | WO2002083967A1 Method for producing almn strips or sheets |
| 10/24/2002 | WO2002083334A1 Tension control system for rod and bar mills |
| 10/24/2002 | WO2002070160A3 Method for specifically adjusting the surface structure of rolling stock during cold rolling in skin pass mills |
| 10/24/2002 | US20020155934 Composite roll of cemented carbide, and steel hot-rolling method using the same |
| 10/24/2002 | US20020153124 Casting steel strip |
| 10/24/2002 | US20020152786 Rolling mill finishing section |
| 10/24/2002 | DE10119550A1 Production of continuously cast pre-material comprises casting strands in a continuous casting device, deforming below the mold and/or within or outside the strand guide using roller pairs to form pre-profiles, and rolling into profiles |
| 10/24/2002 | CA2444553A1 Improved heat transfer tube with grooved inner surface |
| 10/23/2002 | EP1250967A2 A metal block joining apparatus |
| 10/23/2002 | EP1250468A1 Process of producing aluminum fin alloy |
| 10/23/2002 | EP1183117B1 Method for producing a striplike pre-material made of metal, especially a pre-material which has been profiled into regularly reoccurring sections, and device therefor |
| 10/23/2002 | CN1376209A Method for making carbon steel bands, in particular packaging steel bands, and resulting bands |
| 10/23/2002 | CN1375361A System and method for optimizing cutting of rolling mill |
| 10/23/2002 | CN1093010C Multiple outlet finishing mill |
| 10/23/2002 | CN1093009C Method of rolling shape having flange and web, and line of rolling apparatus |
| 10/22/2002 | US6467323 Plate reduction press apparatus and methods |
| 10/17/2002 | DE10116636A1 Verfahren zur Herstellung von AIMn-Bändern oder Blechen A process for producing AIMn strip or sheet- |
| 10/16/2002 | CN1374156A Production process of titanium spectacles rim filament |
| 10/15/2002 | US6464927 Method and apparatus for in-line heat treatment of hot rolled stock |
| 10/15/2002 | US6463777 Method for the continuous production of a metal strip |
| 10/15/2002 | US6463652 Apparatus and methods for manufacturing hot rolled steel sheets |
| 10/10/2002 | WO2002078872A1 Method for operating a mill train and a correspondingly embodied mill train |
| 10/10/2002 | US20020144902 Method for making Ni-Si magnetron sputtering targets and targets made thereby |
| 10/10/2002 | DE10116273A1 Verfahren zum Betreiben einer Walzstraße sowie eine entsprechend ausgebildete Walzstraße A method of operating a rolling mill as well as a correspondingly designed rolling mill |
| 10/10/2002 | DE10116154A1 Process for skew rolling round ingots comprises displacing the round ingot fed from an inlet feed having guide rollers before inserting using the guide rollers |
| 10/09/2002 | EP1247873A1 Process for producing AlMn strip or sheet |
| 10/09/2002 | EP1247871A2 Process for producing highly ductile black plate and use of a steel |
| 10/09/2002 | CN1373021A Apparatus and technology for one-step casting and continuously shaping wrapping material |
| 10/08/2002 | US6462299 Method of joining strips in a steel strip continuous processing line |
| 10/08/2002 | US6460389 Method and apparatus for rolling of heated metallic products |
| 10/03/2002 | WO2002076644A1 Rolling method, a roll mill and a screw-down structure |
| 10/02/2002 | DE10113610A1 Production of a thick profiled one-piece rolling stock used in the production of sheet metal comprises deforming the starting material widthwise using rollers which penetrate into the starting material forming a three-dimensional profile |
| 10/01/2002 | US6457227 Device and process for producing a steel strip |
| 09/26/2002 | WO2002074476A1 Method and arrangement for producing a metallic hot laminated strip from a thin casting strip |
| 09/26/2002 | WO2002074460A1 Hot rolling mill and hot rolling method |
| 09/26/2002 | US20020134469 Process for manufacturing a strip made of an Fe-Ni alloy |
| 09/25/2002 | EP1243362A2 Process and device for manufacturing hot strip in a twin roll continuous casting machine |
| 09/25/2002 | EP1242204A1 Production of thin steel strip |
| 09/25/2002 | EP1058743B1 Process of manufacturing high strength aluminum foil |
| 09/25/2002 | CN2512526Y 切分导卫 Segmentation guides |
| 09/25/2002 | CN1370639A Tandem rolling mill and rolling process using the same |
| 09/25/2002 | CN1370638A High speed finishing unit |
| 09/24/2002 | US6454878 Cladding prior to being stacked; multilayer circuitboard |
| 09/24/2002 | US6453712 Method for reducing crop losses during ingot rolling |
| 09/24/2002 | US6453709 Cold rolling method and installation |
| 09/19/2002 | WO2002072290A1 Method and apparatus for texturing a metal sheet or strip |
| 09/19/2002 | US20020129921 Differential quench method and apparatus |
| 09/19/2002 | DE10112716A1 Production of a metallic hot rolled strip from a cast thin strip comprises edging the hot rolled strip before it enters roll stands |
| 09/18/2002 | EP1240954A2 Improved continuous casting and hot rolling apparatus for the parallel production of different rods or wires |
| 09/18/2002 | EP1058588B1 Installation for making cold-rolled stainless steel bands |
| 09/18/2002 | CN2511409Y Cold bending apparatus for construction bearing plate of building |
| 09/17/2002 | US6451136 Method for producing hot-rolled strips and plates |
| 09/17/2002 | US6451134 590MPa class heavy gauge H-shaped steel having excellent toughness and method of producing the same |
| 09/17/2002 | US6449996 Method of hot-rolling metal pieces |
| 09/12/2002 | WO2002070160A2 Method for specifically adjusting the surface structure of rolling stock during cold rolling in skin pass mills |
| 09/12/2002 | WO2002070157A1 Method for removing scale from strips |
| 09/12/2002 | WO2000077513A9 Device for nondestructive testing of especially hot, bar-shaped rolling material |
| 09/12/2002 | DE10110539A1 Method for notching of metal bands uses conventional drive units to tension band in front of and behind notching process, to reduce load on tools |
| 09/11/2002 | EP1238719A2 Compact rolling block for two parallel rolling lines |
| 09/11/2002 | CN2510189Y Five-roll, double-frame progressice straightening and withdrawal straightening machine |
| 09/11/2002 | CN1368409A Rolling method for plate mill and rolling equipment for plate |
| 09/10/2002 | US6446480 Process for producing improved rail |
| 09/06/2002 | WO2002068141A1 Material for plastic working and production method thereof |
| 09/06/2002 | WO2002068140A1 Plastic-worked member and production method thereof |
| 09/06/2002 | WO2002068138A1 Continuous casting unit with post-arranged furnace, roughing stand and finishing train |
| 09/06/2002 | WO2002068137A1 Method of operating a casting-rolling plant |
| 09/06/2002 | WO2002068136A1 Improved aluminium foil rolling method |
| 09/06/2002 | CA2438703A1 Improved aluminium foil rolling method |
| 09/05/2002 | US20020123405 Metal push belt and oil specification related thereto |
| 09/05/2002 | US20020121118 Method for supplying rolling oil for cold rolling |
| 09/05/2002 | DE10158140A1 Ausgleich der Walzgerüststeifigkeit in axialer Richtung bei Profilwalzgerüsten Compensation of the mill stiffness in axial direction for profile rolling mills |
| 09/05/2002 | DE10110324A1 Verfahren zum Entzundern von Bändern Method of descaling tapes |