| 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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| 10/03/2000 | CA2067494C Method of joining steel sheet bars and a joining apparatus |
| 09/28/2000 | WO2000056476A1 Rolling method |
| 09/28/2000 | DE19913452A1 Anordnung des mehrgerüstigen Fertigblocks und des, diesem nachgeordneten mehrgerüstigen Nachblocks in einadrigen Drahtwalzstraßen Arrangement of the multi-stand finishing block and, this downstream multi-stand Nachblocks in single-core wire rolling mills |
| 09/27/2000 | EP1038978A1 Process and installation for manufacturing hot strip |
| 09/27/2000 | EP1038600A2 Arrangement of the multiple-stand finishing block and the following multiple-stand block in single strand wire rolling mills |
| 09/27/2000 | EP1038599A1 Slitter for production of multiple sections |
| 09/27/2000 | EP1037721A1 Process and device for producing a ferritically rolled steel strip |
| 09/27/2000 | EP1037720A1 Device and process for producing a steel strip |
| 09/27/2000 | CN1056791C Slide fastener elements and its forming method and apparatus |
| 09/27/2000 | CN1056789C Method and device for manufacturing cold rolled metal sheets or strips and metal sheets or strips obtained |
| 09/26/2000 | US6122950 Hot rolling train for rolling thin strips |
| 09/21/2000 | WO2000055381A1 Method of producing a hot-rolled strip |
| 09/20/2000 | CN1266752A Finish rolling portion of mill |
| 09/20/2000 | CN1056545C Beading machine |
| 09/19/2000 | US6119499 Bar and wire rolling mill |
| 09/19/2000 | US6119323 Apparatus for the descaling of rolled metal stock |
| 09/19/2000 | CA2300709A1 Super thin strip hot rolling |
| 09/14/2000 | WO2000053349A1 Device and method for manufacturing hot-rolled sheet steel and device and method for sheet thickness pressing used for the device and method |
| 09/14/2000 | DE19921720C1 Recording spring manufacturing method uses cooperating cylindrical and contoured rollers for profiling metal band after thickness equalisation via initial feeding of band through roller nip |
| 09/13/2000 | EP1034857A2 System and method for preventing scale defects during hot rolling |
| 09/13/2000 | EP1034856A2 Rolling method using roller guide |
| 09/13/2000 | EP1034855A2 Rolling apparatus for bars and method for rolling bars |
| 09/13/2000 | EP1034851A2 Rolling mill finishing section |
| 09/13/2000 | CN2395819Y Cambered surface T-steel |
| 09/12/2000 | US6116496 Method and apparatus for continuous rolling by reheating locally cold portions produced by clamping during flash-butt welding |
| 09/12/2000 | US6116072 Method of rolling finished sections from preliminary sections in reversing roll stand arrangements |
| 09/12/2000 | US6116071 Rolling mill for sizing tubes or cylindrical bodies in general in the iron and steel industry |
| 09/12/2000 | US6116068 Method of regulating the drive of a drawing machine, and drawing device |
| 09/08/2000 | WO2000051776A1 High speed metal joining process |
| 09/08/2000 | WO2000051755A1 Method of manufacturing hot rolled steel sheet using mini mill process |
| 09/08/2000 | WO2000051754A1 A rolling mill with roll deflection bi-dimensionally controlled |
| 09/06/2000 | EP1033182A1 Sheet hot rolling mill |
| 09/06/2000 | CN1265344A Continuous metal band casting equipment |
| 09/05/2000 | US6112566 Rolling method for rod-shaped rolling stock, Particularly rod steel or wire |
| 09/05/2000 | US6112409 Roll forming utilizing splitting technology |
| 09/05/2000 | US6112394 Method of continuously casting and finish-rolling a cast strand within a predetermined finished width tolerance |
| 08/31/2000 | WO2000050189A1 In-line continuous cast-rolling process for thin slabs |
| 08/31/2000 | DE19962512A1 Sheet construction material |
| 08/31/2000 | DE19911287C1 Verfahren zum Erzeugen eines Warmbandes A method for producing a hot strip |
| 08/30/2000 | EP1030748A1 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 08/30/2000 | EP1030747A1 Method and assembly for hot-rolling thin strips of steel |
| 08/30/2000 | EP1030746A1 Precision-rolling method |
| 08/30/2000 | CN1264628A System and method for preventing fleck scar when hot rolling |
| 08/30/2000 | CN1264627A Technology for making cold-rolled ribbed or twisted reinforcing bars |
| 08/29/2000 | US6109336 Method of manufacturing a deep-drawing steel strip or sheet |
| 08/29/2000 | CA2046803C Reversible reduction rolling |
| 08/24/2000 | WO2000048756A1 Wire rod rolling line |
| 08/24/2000 | DE19908784A1 Internally ribbed, welded copper tube, e.g. heat exchanger tube, production comprises in-line embossing and longitudinal cutting of cold rolled strip before supply as coils to tube welding units |
| 08/23/2000 | EP0711210B1 Method of plastic forming of materials |
| 08/23/2000 | CN1264497A Method of rolling superconducting conductor lengths and roller apparatus |
| 08/22/2000 | US6105412 Continuous light-section or wire train |
| 08/17/2000 | WO2000047349A1 Method for externally threading a deformed bar |
| 08/16/2000 | EP1027463A1 Metal article with fine uniform structures and textures and process of making same |
| 08/16/2000 | CN1263484A Multifunction rolling mill for H-steel rolling equipment and rolling method using it |
| 08/16/2000 | CN1263483A Process and installation for rolling metal strip |
| 08/10/2000 | WO2000045971A1 Working method and installation for the flexible and economical pickling and cold-rolling of metal strips |
| 08/10/2000 | DE19905286A1 Arbeitsverfahren und Anlage zum flexiblen und wirtschaftlichen Beizen und Kaltwalzen von Metallbändern Working Method and apparatus for flexible and economic pickling and cold rolling of metal strips |
| 08/10/2000 | CA2358869A1 Working method and installation for the flexible and economical pickling and cold-rolling of metal strips |
| 08/09/2000 | EP1025918A2 Method and installation for forming metal strip |
| 08/09/2000 | CN1262633A Method for manufacturing metal foil |
| 08/09/2000 | CN1262335A Rolled copper foil for flexible PCB and its manufacturing method |
| 08/08/2000 | US6099665 Method for producing Cr-Ni type stainless steel thin sheet having excellent surface quality |
| 08/08/2000 | CA2193847C Cold formed high-strength steel structural members |
| 08/03/2000 | WO2000044964A1 Method and device for removing and suppressing scale of metal material |
| 08/03/2000 | WO2000044944A2 Processes for continuously producing fine grained metal compositions and for semi-solid forming of shaped articles |
| 08/03/2000 | WO2000044510A1 Mechanically textured aluminum alloy sheet |
| 08/03/2000 | DE19903926A1 Verfahren und Anlage zum Umformen von Metallband Method and apparatus for shaping metal band |
| 08/03/2000 | CA2371700A1 Processes for continuously producing fine grained metal compositions and for semi-solid forming of shaped articles |
| 08/02/2000 | CN1261560A Method for producing surface roughness improved cold rolled metal strip |
| 08/01/2000 | US6094958 Material-working machine having parallel plates housing and supporting beam |
| 08/01/2000 | US6094955 Self-organizing rolling mill |
| 07/27/2000 | DE10001137A1 Rolled copper foil, for flexible printed circuits, has a specified oxygen content, strictly controlled trace element contents and a specified softening temperature increase index |
| 07/26/2000 | EP1022069A2 Method for manufacturing cold rolled metal strip having improved surface roughness |
| 07/26/2000 | EP1021841A2 A method of rolling superconducting conductor lengths and roller apparatus |
| 07/26/2000 | CN2389021Y Machine for cold rolling steel bar with rib |
| 07/26/2000 | CN1261014A Equipment and method for treating sludge in tank |
| 07/26/2000 | CN1054884C Method and apparatus for producing hot rolled wide steel belt |
| 07/26/2000 | CN1054785C Process for rolling blocks into products with reversable rolling apparatus |
| 07/25/2000 | US6092586 Method and arrangement for producing hot-rolled steel strip |
| 07/25/2000 | US6092408 Steel mill processing by rhombic reversal reduction rolling |
| 07/21/2000 | CA2297525A1 Method for manufacturing cold rolled metal strip having improved surface roughness |
| 07/20/2000 | WO2000042228A1 Cold rolled steel |
| 07/20/2000 | CA2359818A1 Cold rolled steel |
| 07/19/2000 | EP1020247A1 Clad material and method of manufacturing the material |
| 07/19/2000 | EP1019550A1 Method for determining and controlling material flux of continuous cast slabs |
| 07/19/2000 | CN1260462A Thin-plate structure muterial |
| 07/19/2000 | CN1260253A Method and apparatus for eliminating oscillation ripple on continuously-casted blank for continuous casting apparatus |
| 07/18/2000 | US6090229 Low anisotropic Cr-Ni-based hot rolled stainless steel sheet and process for its production |
| 07/18/2000 | US6089441 Method and apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line |
| 07/18/2000 | US6089067 Furnace coiler |
| 07/18/2000 | US6089066 Process for the production of seamless tubes |
| 07/18/2000 | US6088895 Method for descaling hot rolled strip |
| 07/13/2000 | DE19962511A1 Sheet laminate construction material |
| 07/13/2000 | DE19919778A1 Walzgerüstanordnung zum Walzen von Draht Roll stand arrangement for rolling wire |
| 07/13/2000 | DE19900428A1 Walzstraße zum Walzen von stabförmigem Walzgut, z. B. Stabstahl oder Draht Rolling mill for rolling rod-shaped rolling, z. B. steel bars or wire |
| 07/13/2000 | DE19900427A1 Verfahren und Vorrichtung zum Entzundern einer Oszillationsmarken aufweisenden Oberfläche eines Gußstranges aus einer Stranggießanlage Method and apparatus for descaling a surface oscillation marks having a cast strand from a continuous casting plant |
| 07/12/2000 | EP1018377A2 Method and device for descaling a surface of a cast strand fed from a continuous casting installation, said surface having oscillation marks |
| 07/12/2000 | EP1018376A2 Rolling train for rolling bar-shaped rolling stock, e.g. steel bars or wire |
| 07/12/2000 | CN1259888A Metal strip prodn. |
| 07/11/2000 | US6086685 Profiled rolling stock and method for manufacturing the same |