| 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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| 10/10/2001 | CN2452633Y Two roller continuous rolling mill |
| 10/10/2001 | CN2452632Y Active machine for rolling ribbed steel bar |
| 10/10/2001 | CN1317055A Method for producing cold-rolled bands or sheets |
| 10/10/2001 | CN1316929A Method for producing load-optimised steel strips |
| 10/10/2001 | CN1316304A Process for preparing copper film |
| 10/10/2001 | CN1072533C Direct transmission rolling method and apparatus for continuous casting |
| 10/09/2001 | US6298705 Method and apparatus for rolling concrete reinforcing elements |
| 10/04/2001 | WO2001072442A1 Method of rolling sheet and rolling machine |
| 10/04/2001 | EP0950118B1 Process for the production of grain oriented silicon steel sheet |
| 10/03/2001 | CN2451247Y Spital warp oval section heat exchange tube parallel-axis rolling mill machine and tool |
| 10/03/2001 | CN1315886A Equipment and method for continuous plating of steel sheet |
| 10/02/2001 | US6296719 Process for the production of grain oriented electrical steel strip having high magnetic characteristics, starting from thin slabs |
| 10/02/2001 | US6296047 Endless casting rolling system with single casting stand |
| 10/02/2001 | US6295851 Method of monitoring the distance between the rolls of a roll pair, and means for use in carrying out the method |
| 10/02/2001 | CA2255417C Method for joining metal pieces |
| 09/30/2001 | CA2342579A1 Methods and systems for scheduling work |
| 09/27/2001 | WO2001071048A1 Production of an embossing tool and use of the same |
| 09/27/2001 | WO2001070423A2 Apparatus for rolling workpieces, particularly metal foils |
| 09/27/2001 | US20010023605 Rolling method for a profiled section, in particular, a flange section, and universal roll stand therefor |
| 09/27/2001 | CA2401912A1 Apparatus for rolling workpieces, particularly metal foils |
| 09/26/2001 | EP1136574A1 Process for manufacturing embossing tools and their uses |
| 09/26/2001 | EP1135223A1 Stretch roll forming method and apparatus |
| 09/26/2001 | CN1314957A 590 MPa class very thick H-steel excellent in toughness and production method thereof |
| 09/26/2001 | CN1314218A Forming process for T-shaped lift rail |
| 09/25/2001 | US6293133 Method of rolling finished sections from preliminary sections in reversing roll stand arrangements |
| 09/20/2001 | WO2001068925A1 Method for producing non grain-oriented electric sheets |
| 09/20/2001 | WO2001068287A1 Process for forming a threaded member |
| 09/20/2001 | DE10012801A1 Verfahren und Anlage zur Oberflächenbehandlung von warmgewalzten Bändern oder Blechen aus Metall Method and apparatus for surface treatment of hot rolled strips or sheets of metal |
| 09/19/2001 | EP1134296A2 Process and device for surface treatment of hot rolled metal sheets or strips |
| 09/19/2001 | EP1134043A2 Rolling mill and rolling-mill train |
| 09/18/2001 | US6290787 Process for manufacturing drawable sheet by direct casting of thin strip, and sheet thus obtained |
| 09/18/2001 | US6290784 Hot rolled steel sheet having an ultrafine grain structure and process for producing steel sheet |
| 09/18/2001 | US6290632 Ultrafine matte finish roll for treatment for sheet products and method of production |
| 09/18/2001 | US6289972 Integrated plant for the production of rolled stock |
| 09/13/2001 | WO2001066277A1 Rolling oil supplying method for cold rolling |
| 09/13/2001 | WO2001066276A1 An ultrafine matte finish roll for treatment for sheet products and method of production |
| 09/13/2001 | US20010020379 Super thin strip hot rolling |
| 09/13/2001 | US20010020378 Calibration method for a universal roll stand |
| 09/13/2001 | DE10107679A1 Bandwalzwerk und Bandwalzverfahren Strip mill and strip rolling process |
| 09/12/2001 | EP1132154A1 Method of hot-rolling metal pieces |
| 09/12/2001 | EP0661112B1 Method and apparatus for continuous hot rolling of metal pieces |
| 09/12/2001 | CN1312139A Stainless-steel band, method for inhibiting crack at edge of steel band and method for producing said steel band |
| 09/12/2001 | CN1312138A Rolling mill and rolling-mill group |
| 09/11/2001 | US6286354 Rolling mill and rolling method and rolling equipment |
| 09/11/2001 | US6286352 Stretch roll forming apparatus using frusto-conical rolls |
| 09/07/2001 | WO2001064372A1 Process for the production of industrial tubes or section bars from metal and related apparatus |
| 09/06/2001 | US20010018840 Strip rolling mill and strip rolling method |
| 09/06/2001 | DE10008693A1 Concrete reinforcing steel method/machine for concrete steel rolling mill produces round strips containing smooth/ribbed connected bars, straightened, slit, and cut-to-length |
| 09/05/2001 | CN1311065A Equipment for prodn. of hot rolled steel plate, and device and method for thickness forging therefor |
| 09/05/2001 | CN1070393C Hot-rolling equipment |
| 09/04/2001 | US6284069 Continuous-cast rolling stock in the austenitic region, having homogeneous structures and characteristics, made of non-alloyed and low-alloyed steel |
| 09/04/2001 | US6282938 Method for rolling a metal strip |
| 09/04/2001 | US6282767 Method to roll strip and plate and rolling line which performs such method |
| 09/04/2001 | CA2228445C Method and device for operating a continuous casting plant |
| 08/30/2001 | US20010017312 Method of bonding metal plates, apparatus therefor and hot strip mill |
| 08/30/2001 | US20010017173 Steel sheet with specified carbon, nickel, nitrogen, silicon, manganese, phosphorus, sulfur and boron content; for gasket |
| 08/29/2001 | EP1127628A1 Furnace installation |
| 08/29/2001 | EP1127627A1 Hot finish-rolling method for bar steel |
| 08/29/2001 | EP0841994B1 Method for operating a continuous casting plant |
| 08/29/2001 | CN1310649A Continuous production facilities for wire |
| 08/29/2001 | CN1310648A Method for producing a hoop in a combined casting and rolling apparatus and device for realising the same |
| 08/29/2001 | CN1310061A Band rolling mill and band rolling method |
| 08/29/2001 | CN1310060A Production process of fibrous reinforced steel bar |
| 08/28/2001 | US6280542 Method and apparatus for the manufacture of a steel strip |
| 08/23/2001 | US20010015367 Apparatus for continuously rolling steel billets |
| 08/22/2001 | EP1125658A1 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 08/22/2001 | EP1125650A1 Continuous production facilities for wire |
| 08/22/2001 | CN2443795Y High strength and precision stiff 38 roll system cold rolling mill |
| 08/22/2001 | CN1309591A Method for producing metal shapes with polygonal cross-section by means of continuous casting on double-flanged wheel and continuous rolling |
| 08/22/2001 | CN1069850C Method and roll for hot rolling steel material |
| 08/21/2001 | US6276437 Method and apparatus for the manufacture of formable steel |
| 08/16/2001 | WO2001058612A1 Rolling strip material |
| 08/16/2001 | EP1123756A1 Wire sizing-rolling method |
| 08/16/2001 | DE19547438C2 Sensorträger Sensor support |
| 08/15/2001 | CN1307942A Surface cold roller and deformed low alloy steel bar |
| 08/15/2001 | CA2336500A1 Method to control the axial position of slabs emerging from continuous casting and relative device |
| 08/14/2001 | US6273964 Process for the production of grain oriented electrical steel strip starting from thin slabs |
| 08/14/2001 | US6273324 Apparatus for continuous rolling by welding the rolled materials at an intermediate stage of a rolling line |
| 08/09/2001 | WO2001056782A2 Improved electrical conductivity and high strength aluminium alloy composite material and methods of manufacturing and use |
| 08/09/2001 | US20010011565 Controlling thickness, width; pressing aftertreatment |
| 08/08/2001 | EP1122019A2 Apparatus and method for joining metal pieces |
| 08/08/2001 | CN2441582Y Cutting and rolling device for roller |
| 08/08/2001 | CN1306889A Continuous lead alloy band casting and rolling equipment |
| 08/08/2001 | CN1069235C Force balancing method on rolling mill frame caused by roller horizontal movement |
| 08/07/2001 | US6269668 Cold tandem rolling method and cold tandem rolling mill |
| 08/02/2001 | WO2001054838A1 Method and apparatus for rolling concrete reinforcing elements |
| 08/02/2001 | DE10004117A1 Furnace used for heating continuous cast slabs and transporting the slabs to a rolling mill comprises oven lines each connected to a continuous casting line and each containing a swiveling joint |
| 08/01/2001 | EP1120173A1 Rolling method |
| 08/01/2001 | CN1306463A Method for continuous prodn. of metal strip |
| 08/01/2001 | CN1069070C Method of and appts. for joining method pieces |
| 08/01/2001 | CN1069069C Method for rolling Z-section sheet piles |
| 07/31/2001 | US6267830 Method for making a copper core five-ply composite for cookware |
| 07/26/2001 | WO2001053553A1 Process of producing aluminum fin alloy |
| 07/26/2001 | DE19680625C1 Concasting method |
| 07/26/2001 | DE10015691C1 Production of a non-grain oriented hot-rolled magnetic steel sheet used in the production of engines comprises rolling a pre-material made of an iron alloy and deforming in the mixed austenite/ferrite region |
| 07/25/2001 | EP1118687A1 High-strength, high-toughness martensitic stainless steel sheet, method of inhibiting cold-rolled steel sheet edge cracking, and method of producing the steel sheet |
| 07/25/2001 | EP1118394A2 Method of bonding metal plates, apparatus therefor and hot strip mill |
| 07/25/2001 | EP1117493A1 Process and relative production line for the direct manufacture of finished pressed or deep drawn pieces from ultrathin hot rolled strip cast and rolled in-line |
| 07/25/2001 | CN1304810A Method and device for connecting metal plates and band steel hot-rolling mill |
| 07/25/2001 | CN1068803C Rolling unit for rolling rod-shaped or tubular bodies |