| 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) |
|---|
| 01/11/2001 | WO2001002118A1 A method of making a saw blade |
| 01/11/2001 | WO2001002109A1 Method and device for rolling a foil of varying thicknesses |
| 01/11/2001 | DE19930472A1 Verfahren und Einrichtung zum Walzen eines Walzbandes mit variierender Dicke Method and device for rolling a rolled strip with a varying thickness |
| 01/10/2001 | EP0910676B1 Process for producing a grain-orientated electrical steel sheet |
| 01/10/2001 | CN1060558C Rotating joint and rotating method thereof |
| 01/04/2001 | WO2001001743A1 A protecting device against interfering electromagnetic radiation comprising emi-gaskets |
| 01/04/2001 | WO2001000894A1 590MPa CLASS VERY THICK H-STEEL EXCELLENT IN TOUGHNESS AND PRODUCTION METHOD THEREOF |
| 01/04/2001 | WO2000031486A8 Internally grooved heat exchanger pipe and metal bar working roll for internally grooved heat exchanger pipes |
| 01/03/2001 | EP1065012A1 Method and plant for rolling multiple billets fed from a billet-heating furnace set upstream of a roll train |
| 01/03/2001 | CN2412699Y Wrench-like tool sections |
| 01/03/2001 | CN1278751A Method to control the axial position of slabs emerging from continuous casting and relative device |
| 01/03/2001 | CN1060242C Open-web profile steel |
| 12/28/2000 | WO2000079071A1 Concrete structure comprising anchor rods and anchor rod |
| 12/28/2000 | WO2000078474A1 Hot rolling method and equipment |
| 12/28/2000 | DE19927697A1 Method of manufacturing foils of different thickness by subjecting part of doubled foils to further double rolling pass where doubled foils are separated directly in front of same |
| 12/27/2000 | CN1277897A Apparatus for connecting metal plate band |
| 12/27/2000 | CN1277896A Method for connecting metal plate bands |
| 12/27/2000 | CN1059847C Method and apparatus for intermediate thickness steel plate caster and in-line hot rolling prodn. line |
| 12/26/2000 | US6165291 Process of producing aluminum fin alloy |
| 12/26/2000 | US6164525 Continuous hot rolling method of metal blocks, as well as a metal block joining apparatus, a table roller for conveying the metal blocks, a poor joined portion removing apparatus and a metal block cooling apparatus which are used to carry out said method |
| 12/21/2000 | WO2000077868A1 Method of preparing zinc alloy foil |
| 12/21/2000 | WO2000077513A1 Device for nondestructive testing of especially hot, bar-shaped rolling material |
| 12/20/2000 | EP1061139A1 Method of manufacturing deep drawing steel sheets by direct casting of thin strips and sheets obtained by this method |
| 12/20/2000 | CN1277568A Sheet hot rolling mill |
| 12/19/2000 | US6161412 Multi-strand finishing block |
| 12/19/2000 | US6161411 Finishing section of a single-strand wire rolling train |
| 12/19/2000 | US6161406 Method of preadjusting cold deforming plants |
| 12/14/2000 | WO2000074867A1 Method and rolling installation for the austenitic rolling of thin strips |
| 12/14/2000 | DE19926228A1 Rolled tailored aluminum blanks uses the final roller pass to shape a thicker zone across the rolled strip with rounded edges and corners for trouble-free shaping without heat damage |
| 12/14/2000 | DE10019175A1 Verfahren zum Herstellen eines bandförmigen Vormaterials aus Metall, insbesondere eines solchen Vormaterials welches in regelmäßig wiederkehrenden Abschnitten profiliert ist, und die Verwendung einer vorrichtung dafür A method of manufacturing a band-like pre-material from metal, in particular of such a semi-finished material which is profiled in regularly recurring sections, and the use of a device for |
| 12/14/2000 | CA2375117A1 Method and rolling installation for the austenitic rolling of thin strips |
| 12/13/2000 | EP1059125A2 Method for the manufacture of metal strip |
| 12/13/2000 | EP1058743A1 Process of manufacturing high strength aluminum foil |
| 12/13/2000 | EP1058588A1 Installation for making cold-rolled stainless steel bands |
| 12/13/2000 | CN1276272A Method for hot rolling ultrathin strip |
| 12/07/2000 | DE19925536A1 Verfahren und Walzanlage zum austenitischen Walzen von dünnen Bändern Method and rolling mill for austenitic rolling thin strips |
| 12/07/2000 | DE10018691A1 Rolled foil production equipment, for lead-acid battery electrode plate manufacture, has an embossing unit for embedding lead alloy foil strip portions in a slab prior to rolling |
| 12/06/2000 | CN2408982Y Cold rolling shaper for ribbed reinforcing steel |
| 12/06/2000 | CN2408981Y Horizontal double continuous mill |
| 12/06/2000 | CN2408980Y Cold rolling longitudinal rib reinforcing steel processing device |
| 11/30/2000 | WO2000071274A1 Continuous production facilities for wire |
| 11/30/2000 | WO2000071273A1 Automated rolling mill administration system |
| 11/30/2000 | WO2000071272A1 Endless casting rolling system with single casting stand |
| 11/30/2000 | WO2000071271A1 Integrated plant for the production of rolled stock |
| 11/30/2000 | WO2000071270A1 Method and apparatus for in-line heat treatment of hot rolled stock |
| 11/28/2000 | US6153316 A textured aluminum alloys sheet surface characterized by having over its entire surface randomly formed imbricated depressions transversely arranged; suitable for lighting reflector applications |
| 11/28/2000 | US6153028 Process and device for producing thin metal bars |
| 11/28/2000 | US6153019 Process for producing a grain-orientated electrical steel sheet |
| 11/28/2000 | US6152352 Continuous hot rolling method of metal blocks, as well as a metal block joining apparatus, a table roller for conveying the metal blocks, a poor joined portion removing apparatus and a metal block cooling apparatus which are used to carry out said method |
| 11/28/2000 | US6151946 Roller entry guide for rod mills |
| 11/28/2000 | US6151943 Rolling machine and rolling method |
| 11/28/2000 | CA2158198C Method of splicing rolled plates and apparatus for the same |
| 11/23/2000 | WO2000069582A1 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 |
| 11/22/2000 | EP0950119B1 Process for the production of oriented-grain electrical steel sheet with high magnetic characteristics |
| 11/21/2000 | US6149740 Method of and apparatus for manufacturing hot rolled steel strips, in particular from strip-shaped continuously cast primary material |
| 11/16/2000 | WO2000044944A3 Processes for continuously producing fine grained metal compositions and for semi-solid forming of shaped articles |
| 11/16/2000 | DE19950502C1 Hot rolled low alloy low carbon steel strip production, especially for deep drawing quality cold rolled strip manufacture, by rapidly cooling and then air cooling continuously cast strand before reheating and hot rolling |
| 11/15/2000 | CN1273544A Clad meterial and method of manufacturing the material |
| 11/15/2000 | CN1058530C Equipment for continuously manufacturing metal coils and metal coil manufacturing method |
| 11/15/2000 | CN1058528C Equipment for manufacturing stainless steel strip |
| 11/15/2000 | CN1058424C Method for rolling and cutting of hot rolled steel belt without connecting seam |
| 11/14/2000 | US6145364 Method and apparatus for rolling strip or plate |
| 11/14/2000 | CA2194379C Apparatus for producing continuoulsly metallic coil and process therefor |
| 11/09/2000 | WO2000066287A1 Method for the continuous production of a metal strip |
| 11/08/2000 | CN1272887A Method for determining and controlling material flux of continuous cast slabs |
| 11/02/2000 | WO2000064605A1 Rolling process for a metal strip and corresponding rolling device |
| 11/02/2000 | WO2000064604A1 Tapered body forming method and rolling device |
| 11/02/2000 | EP1048367A2 Method of wire rolling and rolling mill |
| 11/02/2000 | EP1047510A1 Method and installation for the continuous production of hot-rolled, thin flat products |
| 11/02/2000 | DE19918880A1 Walzverfahren für ein Metallband und hiermit korrespondierende Walzanordnung Rolling method for a metal strip and hereby corresponding roll arrangement |
| 11/01/2000 | CN1057946C Rib-rolling mill |
| 10/31/2000 | US6138886 Device in a wire rolling mill |
| 10/31/2000 | US6138490 Process for rendering a metal sheet suitable for lighting applications and sheet produced thereby |
| 10/25/2000 | EP1045737A1 Process and device for producing a high-strength steel strip |
| 10/25/2000 | CN1270856A Wire rolling method and rolling machine |
| 10/24/2000 | US6134934 Process and device for reverse rolling metal strips |
| 10/24/2000 | US6134933 Method and system for suppressing surface oxide film during hot finish rolling |
| 10/19/2000 | WO2000061320A1 Casting strip |
| 10/19/2000 | DE19938966C1 Profiled band material manufacturing method uses rolling of metal band in successive steps for providing required periodic profile under control of electronic control device |
| 10/19/2000 | CA2369223A1 Casting strip |
| 10/18/2000 | EP1044735A2 Method and arrangement for the continuous manufacture of finished sections made of metal |
| 10/18/2000 | EP1044734A2 Super thin strip hot rolling |
| 10/17/2000 | US6131432 Method of manufacturing metal foil |
| 10/17/2000 | CA1341120C Process and installation for the continuous production of strip steel or sheet steel according to the continuous-casting process |
| 10/12/2000 | WO2000059652A1 Strip wiper device, strip wiping method, rolling mill and rolling method |
| 10/12/2000 | WO2000059650A1 Integrated continuous casting and in-line hot rolling process, as well as relative process with intermediate coiling and uncoiling of the pre-strip |
| 10/12/2000 | DE19913498C1 Verfahren zum Herstellen eines Warmbandes und Warmbandlinie zur Durchführung des Verfahrens A method for manufacturing a hot-rolled strip and the hot strip line for implementing the method |
| 10/11/2000 | CN1057239C Device for cold-rolling ribbed reinforced bar |
| 10/10/2000 | US6129136 Strip steering |
| 10/10/2000 | US6128939 Roll train and the relative rolling process with an improved yield |
| 10/10/2000 | US6128938 Method of rolling wire having at least a first and a second rolling strand |
| 10/10/2000 | US6128937 Method and installation for shaping metal strip in a hot strip rolling mill |
| 10/05/2000 | DE19915624A1 Verfahren und Anordnung zur kontinuierlichen Herstellung von Fertigprofilen aus Metall Method and apparatus for the continuous production of finished sections of metal |
| 10/05/2000 | DE19860570C1 Verfahren zur Erzeugung von runden Knüppeln A process for the production of round billets |
| 10/04/2000 | EP1040206A1 Rust-resistant constructional steel and method for producing the same |
| 10/04/2000 | EP0925376B1 Process for the production of grain oriented electrical steel strip starting from thin slabs |
| 10/04/2000 | EP0922119B1 Process for the production of grain oriented electrical steel strip having high magnetic characteristics, starting from thin slabs |
| 10/04/2000 | CN2399122Y Aluminium plastic door/window section combiner |
| 10/04/2000 | CN1057157C Pipe for flowing of refrigerant in heat exchanger and mfg. method therefor |
| 10/04/2000 | CN1057031C Main driving equipment of preforging machine |