| 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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| 06/25/2002 | US6408665 Finish hot rolling method for structural steels |
| 06/21/2002 | CA2330905A1 Seamless siding and method and apparatus for making a seamless siding panel |
| 06/20/2002 | WO2002048417A1 STEEL PLATE TO BE PRECIPITATING TiN + ZrN FOR WELDED STRUCTURES, METHOD FOR MANUFACTURING THE SAME AND WELDING FABRIC USING THE SAME |
| 06/20/2002 | WO2002048413A1 Method of manufacturing aluminum alloy fin material for brazing |
| 06/19/2002 | EP0771595B1 Rolling apparatus for producing angle steel from steel strip |
| 06/19/2002 | CN1354052A Device for removing oxide layer on surface of hot steel rolling belt |
| 06/19/2002 | CN1086320C Method and device for electromagnetic casting and rolling aluminium belt blank |
| 06/18/2002 | US6406413 Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the same |
| 06/18/2002 | US6405573 Wire rod rolling line |
| 06/13/2002 | WO2002046480A1 Method for producing a hot rolled strip made of a steel comprising a high content of manganese |
| 06/13/2002 | US20020069998 Liquid - solid rolling bonding method for different kinds of metals and the apparatus therefor |
| 06/12/2002 | EP1073532B1 Steckel hot rolling mill |
| 06/12/2002 | EP0739660B1 Variable roll width type rolling roll |
| 06/12/2002 | CN1353632A Rolling process for metal strip and corresponding rolling device |
| 06/12/2002 | CN1353020A Join method for hot-rolled steel band blanks with tooth heads |
| 06/05/2002 | EP1210991A1 Tapered body forming method and rolling device |
| 06/05/2002 | EP1030748B1 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 05/30/2002 | WO2002004145A3 Method and apparatus for the direct production of scale-free thin metal strip |
| 05/30/2002 | US20020062942 Method for controlling a continuous strip steel casting process based on customer-specified requirements |
| 05/30/2002 | US20020062889 In rolling plant having a reversing roughing stage for feed material, which is used hot, and immediately thereafter finishing rolling of the strip, which is followed by heat treatment of the strip coiled up into coils |
| 05/30/2002 | US20020062674 Work roll for rolling device |
| 05/29/2002 | EP1209244A1 Linear shape steel excellent in joint fatigue characteristics and production method therefor |
| 05/29/2002 | CN2493318Y Adjustable three-roller machine |
| 05/29/2002 | CN1350896A Method and apparatus for manufacturing uranium foils containing fine crystals |
| 05/28/2002 | US6393818 Rolled product for chain and method for producing same |
| 05/28/2002 | CA2280663C Modular rolling mill |
| 05/28/2002 | CA2252482C Apparatus for and method of processing billets in a rolling mill |
| 05/23/2002 | WO2002040731A1 STEEL PLATE TO BE PRECIPITATING TiN+CuS FOR WELDED STRUCTURES, METHOD FOR MANUFACTURING THE SAME, WELDING FABRIC USING THE SAME |
| 05/23/2002 | WO2002040189A1 Method and device for producing an aluminium film from an aluminium material |
| 05/23/2002 | DE10057876C1 Production of a hot steel strip comprises using a casting installation with one segment producing thin thickness regions and another segment producing average to thick thickness regions |
| 05/23/2002 | DE10057293C1 Production of an aluminum foil used as pharmaceutical blister packaging comprises cold rolling the foil using a roll stand, and plasma treating the metallic surface of the foil in a treating station before being coiled |
| 05/23/2002 | DE10056804A1 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 |
| 05/22/2002 | EP1206981A2 Multi-roll stand |
| 05/22/2002 | CN1349863A Flatness measuring method and apparatus |
| 05/22/2002 | CN1349862A Production method of unidirectional electromagnetic steel plate with high magnetic intensity |
| 05/21/2002 | US6389666 Method of and apparatus for descaling of surfaces having oscillation marks of cast billets produced by a continuous casting machine |
| 05/16/2002 | WO2002038818A1 Method for producing a cold rolled strip that is cold formed with low degrees of deformation |
| 05/16/2002 | WO2002038305A1 Method for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections, and corresponding device |
| 05/15/2002 | EP0682770B1 Furnace for receiving longitudinally extending workpieces and processing assembly including the furnace |
| 05/15/2002 | CN2491140Y Hot-rolling mill |
| 05/15/2002 | CN1084801C Process for pickling piece for steel and in particular sheet strip of stainless steel |
| 05/15/2002 | CN1084647C Method for producing fully-threaded, bright, high strength and very long screw bolt |
| 05/14/2002 | US6389216 Rolled metal product used as a light-guiding structure |
| 05/14/2002 | US6386420 Apparatus for continuously rolling steel billets |
| 05/10/2002 | WO2002036843A1 Method for producing a magnesium hot strip |
| 05/10/2002 | WO2002036286A1 Black plate for producing deep-drawn parts for packaging purposes and method for producing said black plate |
| 05/08/2002 | EP1204303A2 Cladded material construction for etched-tri-metal circuits |
| 05/08/2002 | EP1203832A2 Fabrication process of uranium foil having fine grains solidified rapidly from melt using roll, and the fabrication apparatus |
| 05/08/2002 | EP1030746B1 Precision-rolling method |
| 05/08/2002 | EP0818545B1 Process for continuously casting sheet metal |
| 05/08/2002 | DE10054580A1 Roll stand used for rolling steel or high grade steel has working rollers which can be displaced parallel to the rolling direction to adjust the width of the roll gap |
| 05/08/2002 | DE10054579A1 Process for rolling strips of different material in a mill train comprises minimizing the material flow in the width direction to reduce the edge drop of regions of the strip close to the edge during rolling |
| 05/08/2002 | CN1348399A Strip wiper device, strip wiping method, rolling mill and rolling method |
| 05/08/2002 | CN1347769A Finish rolling process in wire finish-rolling mill |
| 05/02/2002 | US20020050335 Fabrication process of uranium foil having fine grains solidified rapidly from melt using cooling roll, and the fabrication apparatus |
| 05/02/2002 | EP1109638B1 Method for producing load-optimised steel strips |
| 05/02/2002 | EP0894037B1 Process for producing lightweight construction strips or lightweight construction sheets |
| 05/02/2002 | DE10114269C1 Production of a hot strip comprises inserting liquid steel between two opposing rotating casting rollers in a two roller thin strip casting device, solidifying the strand skins to a defined thickness, and deforming to a final thickness |
| 05/02/2002 | DE10054755C1 Feinstblech zur Herstellung von Tiefziehteilen für Verpackungszwecke sowie Verfahren zur Herstellung des Feinstbleches Blackplate for the production of deep-drawn parts for packaging purposes and methods of making the black plate |
| 04/30/2002 | US6378346 Steckel hot rolling mill |
| 04/30/2002 | CA2255389C Method and system for suppressing formation of scale in hot finishing mill system |
| 04/25/2002 | US20020046824 Method of producing steel strip |
| 04/25/2002 | US20020046590 Method and apparatus for reducing and sizing hot rolled ferrous products |
| 04/25/2002 | US20020046588 Apparatus for reducing tension variations in a metal strip |
| 04/25/2002 | DE10048470A1 Verfahren und Vorrichtung zum Betreiben einer Warmwalzstraße mit mindestens einem Stauchgerüst Method and apparatus for operating a hot rolling train with at least one edger |
| 04/25/2002 | DE10047044A1 Verfahren und Anlagen zum Herstellen von Bändern und Blechen aus Stahl Processes and plants for the manufacture of strip and sheet steel |
| 04/24/2002 | EP1199543A1 Method and device for flatness detection |
| 04/24/2002 | EP1198856A1 Method of preparing zinc alloy foil |
| 04/24/2002 | EP1047510B1 Method and installation for the continuous production of hot-rolled, thin flat products |
| 04/24/2002 | EP0691163B1 Method of and apparatus for joining metal pieces |
| 04/24/2002 | CN2487469Y Hot rolling of arc channel steel |
| 04/24/2002 | CN1083304C Apparatus for and method of processing billets in rolling mill |
| 04/23/2002 | US6374901 Differential quench method and apparatus |
| 04/23/2002 | CA2225743C Method and plant for the manufacture of a deep-drawing steel strip or sheet |
| 04/18/2002 | US20020043358 Production of thin steel strip |
| 04/18/2002 | US20020043357 Method of producing steel strip |
| 04/18/2002 | US20020043314 Method of manufacturing fe-ni alloy |
| 04/18/2002 | US20020043304 Method of producing steel strip |
| 04/18/2002 | US20020043087 Cold rolling mill and a rolling method |
| 04/17/2002 | EP1196257A1 Method and device for rolling a metal strip using a sizing stand |
| 04/17/2002 | EP1196256A1 Integrated continuous casting and in-line hot rolling process, as well as relative process with intermediate coiling and uncoiling of the pre-strip |
| 04/17/2002 | CN1083014C Rolled copper foil for flexible PCB and its manufacturing method |
| 04/17/2002 | CN1082850C Method for operation of mill equipment and mill equipment for carrying out the method |
| 04/16/2002 | US6373017 Continuous hot rolling mill with metal block conveying apparatus |
| 04/16/2002 | US6371358 Method and plant for rolling multiple billets fed from a billet-heating furnace set upstream of a roll train |
| 04/11/2002 | WO2002028569A1 A method of producing steel strip |
| 04/11/2002 | WO2002028559A1 Endless hot rolling method |
| 04/11/2002 | WO2002028558A2 Sheet width control method in hot rolling |
| 04/11/2002 | DE10048325A1 Wire finishing line of wire rolling mill comprises two preferably fourfold wire preparation blocks with or without sizing mill |
| 04/11/2002 | CA2422133A1 A method of producing steel strip |
| 04/10/2002 | EP1194251A1 Method and apparatus for in-line heat treatment of hot rolled stock |
| 04/10/2002 | EP1015144B1 Method and plant for the manufacture of a deep-drawing steel strip or sheet |
| 04/10/2002 | CN2485062Y Leading plate |
| 04/10/2002 | CN1082404C Method for rolling finished section bar by rough blank |
| 04/04/2002 | WO2002027052A1 Aluminum material for electrode of electrolytic capacitor and method for producing aluminum foil for electrode of electrolytic capacitor, and electrolytic capacitor |
| 04/04/2002 | WO2002027044A1 A method of producing steel strip |
| 04/04/2002 | WO2002026424A1 Production of thin steel strip |
| 04/04/2002 | WO2002026423A1 Method of providing steel strip to order |
| 04/04/2002 | WO2002026422A1 A method of producing steel |
| 04/04/2002 | WO2002026408A1 Method and device for operating a hot rolling train with at least one edger |