| 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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| 04/03/2013 | CN103008341A Titanium and titanium alloy bar hot continuous rolling production line and production process |
| 04/03/2013 | CN103008340A Hot continuous rolling production line of titanium and titanium alloy wire rod and production process |
| 04/03/2013 | CN102218447B Production line for high-ductility cold-rolled ribbed bars |
| 04/03/2013 | CN101797582B Rolling machine system with multi-motor synchronous control |
| 04/03/2013 | CN101585270B Aluminum alloy plate for lithographic printing plate, lithographic printing plate support, presensitized plate, method of manufacturing aluminum alloy plate for lithographic printing plate and method |
| 04/02/2013 | US8407880 Orthopaedic surgical instrument |
| 04/02/2013 | CA2697352C Steel rod and high strength steel wire having superior ductility and methods of production of same |
| 04/02/2013 | CA2636305C Method for continuous casting and rolling at increased casting speed followed by hot rolling of relatively thin metal strands, especially steel strands, and a continuous casting and rolling installation |
| 03/28/2013 | WO2013043238A1 Hot -rolled high - strength steel structural members and method of fabrication |
| 03/28/2013 | WO2013042204A1 Cold rolling mill, tandem rolling facility, reversing rolling facility, method for modifying rolling facility, and method for operating cold rolling mill |
| 03/28/2013 | WO2013040612A1 Method for producing an aluminum foil with integrated security features |
| 03/28/2013 | US20130076017 Hot-rolled high-strength steel structural members and method |
| 03/28/2013 | US20130074566 No-slit hot rolling of railroad rails |
| 03/28/2013 | DE102011054004A1 Verfahren zum Herstellen eines kornorientierten, für elektrotechnische Anwendungen bestimmten Elektrobands oder -blechs A method for producing a grain-oriented, intended for electrical purposes electric strip or sheet |
| 03/28/2013 | CA2819772A1 Process for the manufacture of an aluminum foil with integrated security features |
| 03/27/2013 | EP2572807A1 Method for producing an aluminium film with integrated safety characteristics |
| 03/27/2013 | CN202830098U Copper strip calendaring and annealing integrated device for photovoltaic solder strip |
| 03/27/2013 | CN202824157U Measuring and control device for measuring elongation of withdrawal and straightening unit |
| 03/27/2013 | CN202824104U Open type pouring boiler device used for aluminum alloy continuous casting and rolling production line |
| 03/27/2013 | CN202824103U Wire mill |
| 03/27/2013 | CN202824102U Angle iron production line |
| 03/27/2013 | CN103003461A Steel wire material for high-strength spring which has excellent wire-drawing properties and process for production thereof, and high-strength spring |
| 03/27/2013 | CN103003457A Hardened aluminum foil for battery collectors |
| 03/27/2013 | CN102989783A Automatic adjustment method and system of speed synchronism of casting machine and rolling machine |
| 03/27/2013 | CN102989772A Aluminium foil and preparation method thereof |
| 03/27/2013 | CN102989771A Low-chromium ferritic stainless steel cold continuous rolling manufacturing method |
| 03/27/2013 | CN102989770A Method for producing curtain aluminium sheet belt by 3004 alloy cast rolling blank |
| 03/27/2013 | CN102989769A Acid-washing and cold-rolling integrated device |
| 03/27/2013 | CN102989768A Processing method for effectively reducing anisotropy of cold-rolled titanium tape |
| 03/27/2013 | CN102989767A Hot rolling process for high-performance tantalum target |
| 03/27/2013 | CN102989766A Method for rolling ultra-thin metal strap |
| 03/27/2013 | CN102989765A Multifunctional rolling mill for producing thin metal straps and ultra-thin metal straps |
| 03/27/2013 | CN102989764A High-yield processing method of ultra-fine crystal magnesium alloy thin plate |
| 03/27/2013 | CN102989763A Production method of four-segment high-strength aseismic reinforcement |
| 03/27/2013 | CN102989762A Copper rod rolling mill |
| 03/27/2013 | CN102251087B Hot-rolled steel sheet and cold-rolled steel sheet and manufacturing method thereof |
| 03/27/2013 | CN102242308B Hot-rolled steel sheet and cold-rolled steel sheet and manufacturing method thereof |
| 03/27/2013 | CN102242306B Hot-rolled steel sheet and cold-rolled steel sheet and manufacturing method thereof |
| 03/27/2013 | CN102212777B Surface strengthening method of crystallizer of continuous casting and rolling machine |
| 03/27/2013 | CN102077698B Flexible circuit board and method for producing same and bend structure of flexible circuit board |
| 03/27/2013 | CN101992567B Stainless steel/aluminum composite material and preparation method thereof |
| 03/27/2013 | CN101835947B A cladding sheet |
| 03/27/2013 | CN101817016B Reversible cold-rolling equipment and production method thereof |
| 03/27/2013 | CN101804564B High-efficiency short-flow production line of composite material of high-alloy steel and high-alloy steel |
| 03/21/2013 | WO2013039207A1 Copper alloy sheet and production method for copper alloy sheet |
| 03/21/2013 | WO2013039201A1 Copper alloy sheet and production method for copper alloy sheet |
| 03/21/2013 | WO2013038637A1 High-strength steel sheet having excellent workability and method for producing same |
| 03/21/2013 | US20130067978 Cold forming system and method |
| 03/21/2013 | CA2837854A1 Copper alloy sheet, and method of producing copper alloy sheet |
| 03/20/2013 | EP2569104A2 Method and plant for the production of flat rolled products |
| 03/20/2013 | CN202803744U Magnesium alloy continuous casting and rolling equipment |
| 03/20/2013 | CN202803743U Short-stress vertical rolling mill preventing rack from falling due to loss of pressure |
| 03/20/2013 | CN202803742U Wire press machine |
| 03/20/2013 | CN102986066A Copper-clad steel foil, anode collector, method for producing same, and battery |
| 03/20/2013 | CN102978547A Machining method of 3003 aluminum alloy finished foil |
| 03/20/2013 | CN102978362A Thermal control and cold control process of ultralow-carbon fiber steel |
| 03/20/2013 | CN102974613A Production method of cold-rolled titanium-steel composite board |
| 03/20/2013 | CN102974612A Process for rolling thin low-temperature tank box steel plate by using rolling machine with single machine frame furnace |
| 03/20/2013 | CN102974611A Method for forming stainless steel precision steel strip of flexible solar cell substrate |
| 03/20/2013 | CN102974610A Production method of industrial pure titanium wire rod |
| 03/20/2013 | CN102974609A H-shaped steel hot rolling production method |
| 03/20/2013 | CN102310314B Processing method of titanium and titanium alloy strip coils |
| 03/20/2013 | CN102294353B Steel rolling method |
| 03/20/2013 | CN102189100B 轧钢装置 Rolling device |
| 03/20/2013 | CN101869911B Production technology of precise stainless steel strip used for high-level mobile phone |
| 03/20/2013 | CN101618398B Method for controlling internal defects of steel |
| 03/14/2013 | WO2013034868A1 Lubrication-free railway shunting device |
| 03/14/2013 | US20130062003 Method and apparatus for forming materials with low ductility |
| 03/13/2013 | EP2567760A1 High-efficiency continuous casting-rolling method for forming magnesium alloy plate |
| 03/13/2013 | CN202779172U Adjustable centring device used from pinch roll to laying head |
| 03/13/2013 | CN202779158U Aluminum foil preparation system |
| 03/13/2013 | CN202779157U Stainless steel strip rolling system |
| 03/13/2013 | CN202779156U Type C steel rolling machine |
| 03/13/2013 | CN202779155U Rolling mill |
| 03/13/2013 | CN102962418A Cast-rolling compound production method and device for thin high-silicon steel band |
| 03/13/2013 | CN102962253A 5-millimeter steel plate rolling process |
| 03/13/2013 | CN102962252A Efficient rolling technology for continuous columnar crystal structure high-aluminum bronze sheet material |
| 03/13/2013 | CN102962251A Process for preventing defect of sharp angle on edge parts of intermediate billet of low-carbon low-silicon non-oriented electrical steel |
| 03/13/2013 | CN101992210B Method for producing aluminum-free steel grade of cold milling non-oriented silicon steel |
| 03/13/2013 | CN101959622B Continuous repetitive rolling method for metal strip |
| 03/13/2013 | CN101505906B Multilayer steel and method for producing multilayer steel |
| 03/13/2013 | CN101405094B Cold continuous rolling facility |
| 03/07/2013 | WO2013029886A1 Reversing rolling mill and operating method for a reversing rolling mill |
| 03/07/2013 | WO2012169781A3 Apparatus for asymmetric processing, method for asymmetric processing, and processed material manufactured using same |
| 03/06/2013 | CN202764292U Titanium-steel-stainless steel composite board |
| 03/06/2013 | CN202764278U Cold rolling type copper-aluminum composite plate strip |
| 03/06/2013 | CN202762742U Auxiliary clamping device for continuous casting and rolling machine |
| 03/06/2013 | CN202762724U Universal rolling mill vertical roll device |
| 03/06/2013 | CN202762723U Embedded slotting layout structure of H-shaped steel cogging roll |
| 03/06/2013 | CN102959115A Steel wire material and process for producing same |
| 03/06/2013 | CN102959114A Hot-rolled steel sheet and method for producing same |
| 03/06/2013 | CN102950154A Assembly for rolling mill, has rolling stand with framework base body and mounting element movable relative to framework base body, where swing arm is movable relative to framework base body |
| 03/06/2013 | CN102330017B Production method of superthick steel plate by using continuous casting billet in condition of small compression ratio |
| 02/28/2013 | WO2013028339A1 Multi-slit powered slitting machine |
| 02/28/2013 | WO2013028085A1 A method and a system for manufacturing grate elements, especially steel facade grates, steel platform grids, steel stair steps, staircase landings |
| 02/28/2013 | WO2013027437A1 Rolled copper foil |
| 02/27/2013 | EP2560770A1 Squeezing unit for a strip rolling mill and strip rolling mill |
| 02/27/2013 | CN202752313U Metal bar rolling production line |
| 02/27/2013 | CN102947018A Method for operating a winding drum of a coiler furnace for a reverse operating hot rolling mill, control and/or regulation apparatus and reverse operating hot rolling mill |
| 02/27/2013 | CN102943203A Hot-rolled H-section steel having yield strength in 700MPa level and preparation method thereof |