| 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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| 01/07/2004 | CN1466502A Production of thin steel strip |
| 01/07/2004 | CN1466495A Method and installation for producing metal strips and sheets |
| 01/07/2004 | CN1133512C Casting and rolling machine |
| 01/06/2004 | US6672124 Rolling mill train with staggered mills, especially as a tandem rolling installation |
| 01/06/2004 | US6672119 Axial-position adjustment for profiled rolling-mill rolls |
| 01/02/2004 | EP1375020A2 Laying head for rod rolling mill |
| 01/02/2004 | EP1372875A1 Method for operating a mill train and a correspondingly embodied mill train |
| 12/31/2003 | WO2004000476A1 Hot rolling method and apparatus for hot steel sheet |
| 12/31/2003 | CN2595471Y Device for rolling wire rod |
| 12/31/2003 | CN1464802A Structural body and method for cold rolling |
| 12/31/2003 | CN1463811A Method for production of non-oriented electrical steel |
| 12/31/2003 | CN1463808A Process for the manufacture of cold rolling accurate super narrow steel strip |
| 12/31/2003 | CN1463807A Process for the manufacture of cold rolling accurate super narrow steel strip and apparatus thereof |
| 12/31/2003 | CN1132707C Method and device for operating a continuous casting plant |
| 12/31/2003 | CN1132706C Finish rolling process in wire finish-rolling mill |
| 12/30/2003 | CA2236440C Method for steckel mill operation |
| 12/30/2003 | CA2069528C Method to obtain sections and/or bars in the cold state, and sections and/or bars thus obtained |
| 12/24/2003 | CN2593919Y Extra-thin precision cold-rolled strip with harshness on surface |
| 12/24/2003 | CN1463353A Improved heat transfer tube with grooved inner surface |
| 12/24/2003 | CN1463213A Rail producing method and producing equipment |
| 12/23/2003 | CA2306588C Control apparatus and method for a hot rolling mill |
| 12/18/2003 | WO2003103868A1 Magnesium alloy plate and method for production thereof |
| 12/17/2003 | EP0792701B1 Method and roll for hot rolling a steel material |
| 12/17/2003 | CN2592301Y Equipment for manufacturing quench metal thin strap at a scale production |
| 12/17/2003 | CN2592300Y Riffled plate rolling apparatus |
| 12/16/2003 | US6663984 Clad steel rolled section for reinforcing concrete and method of production |
| 12/16/2003 | US6662616 Method and device for flexibly rolling a metal band |
| 12/11/2003 | WO2003101645A1 Production of thin steel strip |
| 12/11/2003 | WO2003101639A1 Coil box, mounted between a roughing rolling train and a finishing rolling train |
| 12/11/2003 | US20030226935 Structural members having improved resistance to fatigue crack growth |
| 12/11/2003 | US20030226652 Material for plastic working and production method thereof |
| 12/10/2003 | EP1368151A1 Method and arrangement for producing a metallic hot laminated strip from a thin casting strip |
| 12/10/2003 | EP1368143A2 Method for specifically adjusting the surface structure of rolling stock during cold rolling in skin pass mills |
| 12/10/2003 | EP1368141A2 Flat metal, production device and production method |
| 12/10/2003 | EP1368140A1 Method and apparatus for texturing a metal sheet or strip |
| 12/10/2003 | CN2590678Y Cold rolling angle spiral reinforcement |
| 12/10/2003 | CN1461244A Method for making electrically conductive wire and device therefor |
| 12/03/2003 | EP1365870A1 Method for removing scale from strips |
| 12/03/2003 | EP1365868A1 Improved aluminium foil rolling method |
| 12/03/2003 | CN1459343A Lifting finger |
| 11/26/2003 | EP1364723A2 Uninterrupted continous rolling of bar & rod products |
| 11/26/2003 | EP1363750A1 Method of operating a casting-rolling plant |
| 11/26/2003 | EP1030747B1 Method and assembly for hot-rolling thin strips of steel |
| 11/26/2003 | CN1458982A ALuminum material for electrode of electrolytic capacitor and method for producing aluminum foil for electrode of electrolytic capacitor, and electroytic capacitor |
| 11/26/2003 | CN1458870A Method of producing steel strips |
| 11/26/2003 | CN1458869A Method of providing steel strip to order |
| 11/26/2003 | CN1458867A Hot rooling mill and method |
| 11/26/2003 | CN1128889C Method for making carbon steel bands, in particular packaging steel bands, and resulting bands |
| 11/26/2003 | CN1128686C Device and process for producing steel strip |
| 11/20/2003 | US20030216265 Coating solution for metals and metal alloys |
| 11/19/2003 | EP1362930A1 Thin steel sheet for automobile excellent in notch fatigue strength and method for production thereof |
| 11/19/2003 | EP1362653A1 Method and means for producing a metal strip, method of producing the means, and a metal strip and article comprising the same |
| 11/19/2003 | EP1361930A1 Continuous casting unit with post-arranged furnace, roughing stand and finishing train |
| 11/19/2003 | CN2586545Y High-speed wire mill film lubrication bearing |
| 11/19/2003 | CN1456397A Continuous rolling process for bar or strip-type products |
| 11/19/2003 | CN1128028C Quick solidifying casting and rolling lip die cavity flow distribution controller |
| 11/18/2003 | US6647604 Continuous casting and rolling of multiple rods |
| 11/12/2003 | EP1360023A1 Installation for producing a hot-rolled strip |
| 11/12/2003 | EP1360017A1 Method and device for manufacturing a hot rolled steel strip |
| 11/12/2003 | EP1037721B1 Process and device for producing a ferritically rolled steel strip |
| 11/06/2003 | US20030205355 Method of producing steel strip |
| 11/05/2003 | CN1454124A Foundry rolling unit |
| 11/05/2003 | CN1454123A Method and apparatus for reducing and sizing hot rolled ferrous products |
| 11/05/2003 | CN1126614C Rolled copper foil and producing method thereof |
| 11/05/2003 | CN1126613C Hot rolling rolling machine system |
| 11/05/2003 | CN1126612C Apparatus for connecting metal plate band |
| 11/05/2003 | CN1126611C Method for connecting metal plate bands |
| 10/29/2003 | EP1355747A1 Method for altering the profile of a roller strip |
| 10/29/2003 | CN2582768Y Special rolling mill for anchor beam anchoring end |
| 10/29/2003 | CN1452524A Apparatus for rolling workpieces, particularly metal foils |
| 10/29/2003 | CN1451770A Nanoparticle toughened low carbon steel producing method |
| 10/29/2003 | CN1125967C Internally grooved heat exchanger pipe and metal bar working roll for internally grooved heat exchanger pipes |
| 10/29/2003 | CN1125694C Composite external cooler for fast setting casting or rolling |
| 10/23/2003 | WO2003086683A1 Casting steel strip |
| 10/23/2003 | US20030196776 Method for controlling a continuous strip steel casting process based on customer-specified requirements |
| 10/22/2003 | EP1354649A1 Twin roll strip casting method for a high carbon martensitic steel grade and use of the cast strip |
| 10/22/2003 | CN2581091Y Rolling rotating shaper for screw steel fibre |
| 10/22/2003 | CN1450191A High-tensile strength hot-rolled steel sheet excellent in elongation properties and stretch flangeability and producing method thereof |
| 10/22/2003 | CN1125310C Heat transter tube with cross-groove and method of manufacturing same thereof |
| 10/21/2003 | US6634073 A train of in-line continuous manufacturing equipment for producing steel wire, considered difficult with a block mill up to now, capable of efficiently carrying out controlled-rolling and slow-cooling by an effective in-line |
| 10/16/2003 | US20030195648 Methods and systems for scheduling work |
| 10/16/2003 | US20030192360 Plate reduction press apparatus and methods |
| 10/16/2003 | US20030192282 Seamless siding and method and apparatus for making a seamless siding panel |
| 10/16/2003 | US20030192281 Seamless siding and method and apparatus for making a seamless siding panel |
| 10/16/2003 | CA2749503A1 Pearlitic steel rail excellent in wear resistance and ductility and method for producing the same |
| 10/14/2003 | US6631758 Internally finned heat transfer tube with staggered fins of varying height |
| 10/09/2003 | WO2003082659A1 Bicycle seat rail and method of making same |
| 10/09/2003 | WO2003033182A3 Device and method for the production of flat metal |
| 10/09/2003 | US20030188805 Last forming pass of hot rolling is carried out in the mixed region austenite/ferrite wherein total deformation epsilon H achieved during rolling in mixed region austenite/ferrite is less-than 35%; thicker magnetic steel sheet |
| 10/09/2003 | US20030188559 Plate reduction press apparatus and methods |
| 10/09/2003 | DE19935647C2 Verfahren zum Walzen von erwärmtem metallischem Gut und Anlage zur Durchführung des Verfahrens A method of rolling heated metallic materials and plant for carrying out the method |
| 10/08/2003 | EP1350859A1 High-tensile strength hot-rolled steel sheet excellent in elongation properties and stretch flangeability, and producing method thereof |
| 10/08/2003 | CN2578003Y Steel-band rolling mills |
| 10/08/2003 | CN1123404C Method and appts. for rolling strip |
| 10/08/2003 | CN1123403C Method and equipment for rolling hot-rolling wide strip steel in small sized strip steel prodn. equipment |
| 10/02/2003 | WO2003080265A1 Method for setting the speed mode for a continuous hot rolling mill train with minimum tension in the space between mills |
| 10/02/2003 | US20030184135 Bicycle seat rail and method of making same |
| 10/01/2003 | CN1446129A Method and installation for producing thin flat products |
| 10/01/2003 | CN1122585C Method and equipment for rolling metal strip |
| 09/30/2003 | US6627055 Manufacture of fine-grained electroplating anodes |