| 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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| 11/08/2005 | CA2193933C Process for producing flat heat exchange tubes |
| 11/03/2005 | US20050244667 Hybrid-produced sheet metal element and method of producing same |
| 11/03/2005 | US20050241735 Structural members having improved resistance to fatigue crack growth |
| 11/03/2005 | DE102004015713A1 Casting jet for magnesium or magnesium alloy strip metal has rectangular cross-section passage with heated sidewalls |
| 11/02/2005 | EP1590112A1 Device for the continuous production of steel wire or steel bars from hot cast metal and a method for producing the same |
| 11/02/2005 | EP1590104A1 Method for milling thin and/or thick slabs made of steel materials into hot-rolled strip |
| 11/02/2005 | CN2737480Y Combined steel rolling production line |
| 11/01/2005 | US6959579 Triple bearing arrangement for cantilevered roll shafts |
| 11/01/2005 | US6959578 Multi-row rolling mills, methods of operating these mills, and rolling equipment using the mills |
| 11/01/2005 | US6959574 Continuous pickling and cold-rolling equipment and operating method thereof |
| 10/27/2005 | US20050235721 Divide and chop shear arrangement |
| 10/27/2005 | US20050235493 In-frame repair of gas turbine components |
| 10/26/2005 | EP1588784A1 Hybrid metal sheet and its method of manufacturing |
| 10/26/2005 | EP1485216B1 Computer-aided method for determining desired values for controlling elements of profile and surface evenness |
| 10/26/2005 | EP1279445B1 Hot rolling mill and hot rolling method |
| 10/26/2005 | CN1688722A Process for producing steel product and production facility therefor |
| 10/26/2005 | CN1224470C Method for controlling core bar time-delay plug-in in rolling process of hot-rolling box |
| 10/26/2005 | CA2465412A1 Apparatus for producing folded aluminum foil sheets |
| 10/25/2005 | CA2243209C Rolled product of metal exhibiting a light-spreading surface structure |
| 10/20/2005 | WO2005098069A1 Steel plate excellent in fatigue crack propagation characteristics and method for production thereof |
| 10/20/2005 | WO2005098068A1 Thick high strength steel plate having excellent low temperature toughness in welding heat affected zone caused by high heat input welding |
| 10/20/2005 | US20050230833 Semiconductor device |
| 10/20/2005 | US20050230014 Excellent in strength and elongation and has good bendability, and is also excellent in stress relaxation resistance |
| 10/19/2005 | EP1586667A1 Copper alloy and method of manufacturing the same |
| 10/19/2005 | EP1585605A1 Method and device for producing continuously cast steel slabs |
| 10/19/2005 | EP1306142A4 Method for separating rolling of stock material |
| 10/19/2005 | CN1685072A Hot milled wire rod excelling in wire drawability and enabling avoiding heat treatment before wire drawing |
| 10/19/2005 | CN1683578A Copper alloy and method of manufacturing the same |
| 10/19/2005 | CN1683092A Method for producing cold rolled high manganese steel strip overlapping composite lining plate |
| 10/18/2005 | US6956187 Steel plate splicing facility utilizing shear joining |
| 10/18/2005 | US6955287 Method of bonding metal plates, apparatus therefor and hot strip mill |
| 10/18/2005 | CA2381244C Process of producing diffraction gratings on the surfaces of articles |
| 10/13/2005 | CA2464233A1 Vehicle box assembly with roll-formed panels |
| 10/12/2005 | EP1509345B1 Coil box, mounted between a roughing rolling train and a finishing rolling train |
| 10/12/2005 | CN2732373Y Finishing straightening machine |
| 10/12/2005 | CN1681955A Stainless steel product containing B and method for production thereof |
| 10/12/2005 | CN1680615A Production of strong cubic texture capacitor aluminium foil |
| 10/12/2005 | CN1680051A Method and equipment for casting and right next for rolling of casting strands of metals, especially of steel materials, preferably of thin casting strands |
| 10/12/2005 | CN1680050A Cold-rolling nicking reinforcing bar with rib high-strength and low relaxation, production and production line thereof |
| 10/12/2005 | CN1222371C Method and installation for producing metal strips and sheets |
| 10/06/2005 | WO2005092532A1 Cold rolling-mill for wire and rods with improved interchangeability of rolls |
| 10/06/2005 | WO2005092530A1 Cold rolling-mill for wire and rods with improved adjustment of the distance between centers of the rolls |
| 10/06/2005 | WO2005092529A1 Improved cold rolling-mill plant for wire and rods |
| 10/06/2005 | US20050217103 Method for manufacturing a twisted handle and device for twisting the handle |
| 10/05/2005 | EP1581360A1 Method for the production of a strip comprising a staggered profile that runs in the longitudinal direction thereof |
| 10/05/2005 | EP1581352A2 Self-attaching female fastener elements and method fo forming same |
| 10/05/2005 | CN1678421A Composite metal article and method of making |
| 10/05/2005 | CN1678166A Flexible copper-coated laminated board and mfg. method |
| 10/05/2005 | CN1676233A Sheet slab C-Mn excellent high-strength sheet-band steel production process |
| 10/05/2005 | CN1221680C Thin steel sheet for automobile excellent in notch fatigue strength and method for production thereof |
| 10/05/2005 | CN1221335C Rolling mill and rolling-mill group |
| 09/28/2005 | EP1261440B1 Rolling strip material |
| 09/28/2005 | CN1675008A Hot rolling method and apparatus for hot steel sheet |
| 09/28/2005 | CN1672826A Method for reducing change of bandwidth |
| 09/28/2005 | CN1672823A Rod and wire cutting and rolling method |
| 09/27/2005 | US6948346 Method for specifically adjusting the surface structure of rolling stock during cold rolling in skin pass mills |
| 09/21/2005 | EP1577410A1 Hot milled wire rod excelling in wire drawability and enabling avoiding heat treatment before wire drawing |
| 09/21/2005 | EP1575718A1 Method and installation for hot-rolling strips using a steckel rolling frame |
| 09/21/2005 | EP1412110B1 Method and apparatus for the vertical continuous casting of a steel strip |
| 09/21/2005 | CN2726751Y Bi-roller type finishing straightening machine |
| 09/21/2005 | CN1671490A Method and device for the continuous production of metallic strips |
| 09/21/2005 | CN1669689A Three-roller Y shaped prestressed rolling mill |
| 09/21/2005 | CN1669688A Continuous production method for foamed metal casting and rolling |
| 09/21/2005 | CN1669687A Process for producing brazing hot rolled metal composite plate adopting composite cog |
| 09/21/2005 | CN1669686A Process for rolling four-line split ribbed reinforcing steel bar |
| 09/21/2005 | CN1669685A Process for rolling tin-containing free cutting steel |
| 09/21/2005 | CN1219902C Shadow mask strip material with good form after it is etched |
| 09/20/2005 | US6945776 Method and a skid member for reducing temperature difference in a heating subject and a skid apparatus using them |
| 09/20/2005 | US6945311 Method for the vertical continuous casting of a steel strip |
| 09/15/2005 | WO2005085481A1 A method for producing high-carbon steel rails excellent in wear resistance and ductility |
| 09/15/2005 | US20050202945 Thermal spray grit roller |
| 09/15/2005 | US20050199322 High carbon hot-rolled steel sheet and method for manufacturing the same |
| 09/15/2005 | US20050199319 High strength steel product with improved formability and steel manufacturing process |
| 09/15/2005 | CA2558850A1 A method for producing high-carbon steel rails excellent in wear resistance and ductility |
| 09/14/2005 | EP1274528A4 Material for plastic working and production method thereof |
| 09/14/2005 | CN2724870Y Controlled cooling guiding and guarding device used for process to roll bar wire-rod |
| 09/14/2005 | CN2724869Y Equipment specially used for machine for rolling asymmetric special-shaped rings |
| 09/14/2005 | CN2724868Y Apparatus for processing metallic composite material |
| 09/14/2005 | CN1668405A Strip production equipment |
| 09/14/2005 | CN1668403A Method of producing a metal strip from a cast |
| 09/14/2005 | CN1668395A Method for rolling metal material into a metal strip |
| 09/14/2005 | CN1668394A Method and plant for the hot rolling of rails |
| 09/14/2005 | CN1667151A High carbon hot-rolled steel sheet and method for manufacturing the same |
| 09/14/2005 | CN1667144A Method for preparing NiAl shape memory alloy film by cold rolling ultra-thin laminated alloy foil |
| 09/14/2005 | CN1667143A Method for preparing NiTiHf shape memory alloy film by cold rolling ultra-thin laminated alloy foil |
| 09/14/2005 | CN1666942A Thermal spray grit roller |
| 09/13/2005 | US6941653 Method and apparatus for forming a refractory lining in a coreless furnace |
| 09/13/2005 | US6941636 Method for operating a casting-rolling plant |
| 09/10/2005 | CA2460399A1 High strength steel product with improved formability and steel manufacturing process |
| 09/08/2005 | US20050194069 Process for producing heat-resistant intermetallic compound Ni3Al foil having room-temperature ductility and heat-resistant intermetallic compound Ni3Al foil having room-temperature ductility |
| 09/08/2005 | DE102004005358A1 Verfahren zur Laserbearbeitung beschichteter Bleche und beschichtetes Blech A method for laser processing of coated sheets and coated steel sheet |
| 09/07/2005 | CN1665611A Method and casting roller plant for the semi-endless or endless rolling by casting of a metal in particular a steel strip which may be transversely separated as required after solidification |
| 09/07/2005 | CN1217758C Continuously casting steel strip method and apparatus therefor |
| 09/07/2005 | CN1217754C Method of hot rolling metal pieces |
| 09/06/2005 | US6938451 Dynamic tapered extrusion system |
| 09/06/2005 | CA2313538C Device and process for producing a steel strip |
| 08/31/2005 | EP1322433B1 Sheet width control method in hot rolling |
| 08/31/2005 | EP1263993B1 Method for producing non grain-oriented electric sheets |
| 08/31/2005 | EP1157138A4 Cold rolled steel |
| 08/31/2005 | CN2721262Y Steel rolling apparatus |