| 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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| 02/21/2007 | CN1915546A Composite method for casting and rolling composite plate of steel, cupper, and graphite |
| 02/21/2007 | CN1301159C Stainless steel abnormal shaped bar material for strip screen and preparation method |
| 02/15/2007 | US20070034672 Method of and installation for rolling in-process stock |
| 02/15/2007 | US20070033978 Rolling mill consisting of horizontal stands and vertical stands |
| 02/15/2007 | DE102005038574A1 Roll stand has three or more rollers in form of pulleys whose inner edges form caliber, each roller having peripheral groove with flat central section and outer edges at angle to it |
| 02/14/2007 | EP1631405B1 Method and plant for continuous direct casting of a metal strip |
| 02/14/2007 | CN2870185Y Device for rolling cell polar-piece roller support |
| 02/14/2007 | CN1914340A High strength aluminum alloy fin material for heat exchanger and method for production thereof |
| 02/14/2007 | CN1914000A Method for modifying the topography of coated sheet metal using a laser beam and coated sheet metal with a topographical modification of this type |
| 02/14/2007 | CN1912168A On-line solid solution method of separation reinforced copper alloy wire pole |
| 02/14/2007 | CN1911544A Rolling mill frame and rolling equipment for rolling material |
| 02/14/2007 | CN1911543A Liquid-liquid phase level casting rolling composite method and device of steel back aluminium base compound plate |
| 02/14/2007 | CN1299844C Method and plant for the hot rolling of rails |
| 02/14/2007 | CN1299843C Short flow path manufacturing method of heavy rail |
| 02/13/2007 | CA2380162C Method for producing aimn strips or sheets |
| 02/08/2007 | WO2007015541A1 Hot rolled steel sheet, cold rolled steel sheet and process for producing the same |
| 02/08/2007 | WO2007014439A1 Production of thin steel strip |
| 02/08/2007 | US20070031695 Method for separating cropped layers from plated strips by roll bonding |
| 02/08/2007 | DE102005037138A1 Verfahren und Vorrichtung zum präzisen Positionieren einer Anzahl zusammenwirkender Walz- oder Rollenelemente Method and apparatus for accurately positioning a number of cooperating cylinder or roller elements |
| 02/07/2007 | CN1907588A Method for joining metal pieces |
| 02/07/2007 | CN1907587A Roller-type wedge rolling precision forming method for camshaft |
| 02/07/2007 | CN1907586A Plate-type wedge rolling precision forming method for camshaft |
| 02/07/2007 | CN1298876C Preparation of NiTiHf shape memory alloy film by cold rolling ultra-thin laminated alloy foil |
| 02/07/2007 | CN1298501C Rail producing method and producing equipment |
| 02/07/2007 | CN1298445C Device for keeping a cold-rolled strip dry in the outlet of strip rolling mills |
| 02/06/2007 | CA2542190C Rolled plate joining apparatus and continuous hot rolling apparatus equipped with the same |
| 02/06/2007 | CA2096367C A method of manufacturing aluminum alloy sheet |
| 02/01/2007 | WO2007013322A1 Slide rail unit |
| 02/01/2007 | US20070022797 Combined use of oil and emulsion for the cold rolling of strip |
| 01/31/2007 | EP1747074A1 Method for rolling a product to be rolled comprising a transition region |
| 01/31/2007 | CN2863294Y Forming apparatus for wave ultra-thin stainless steel foil |
| 01/31/2007 | CN2863293Y Hot-rolled sheet belt rolling mill |
| 01/31/2007 | CN1906314A Rail manufacturing method |
| 01/31/2007 | CN1905082A High strength high conducting copper-rare-earth alloy material and preparing process thereof |
| 01/31/2007 | CN1904119A Stone material cutting saw blade steel and its manufacturing method |
| 01/31/2007 | CN1903461A Method for producing I shaped flat cold-rolled bar |
| 01/31/2007 | CN1903460A Method for producing teethed flat cold-rolled bar |
| 01/31/2007 | CN1297357C Method for producing cold rolled high manganese steel strip overlapping composite lining plate |
| 01/31/2007 | CN1297356C Compounding method of steel backed aluminium base composite board |
| 01/30/2007 | US7170073 Stainless steel product containing B and method for production thereof |
| 01/30/2007 | US7169072 Metal push belt and oil specification related thereto |
| 01/30/2007 | US7168279 Method of manufacturing metal ring for endless metal belt |
| 01/30/2007 | US7168149 Apparatus for closing a hinged molded part |
| 01/30/2007 | US7168146 Process for making an access hatch |
| 01/25/2007 | WO2007010565A1 Process and related plant for manufacturing steel long products without interruption |
| 01/25/2007 | WO2007010564A1 Process and plant for manufacturing steel plates without interruption |
| 01/25/2007 | WO2007010033A1 Method for automatically zeroizing a universal edger stand |
| 01/25/2007 | WO2007009672A1 Rolling plant and method for generating a metal strip |
| 01/25/2007 | US20070017270 Method for producing slide seat and its manufacture device |
| 01/25/2007 | US20070017094 Anode copper ball for plating and method of manufacturing the same |
| 01/25/2007 | DE102005034031A1 Walzanlage und Verfahren zum Erzeugen eines Metallbandes Rolling plant and method for producing a metal strip |
| 01/24/2007 | CN2860647Y Composite rolling mill for copper coating metallic material |
| 01/24/2007 | CN1899755A Method for producing nickel belt |
| 01/24/2007 | CN1899718A Continuous rolling method and continuous rolling apparatus |
| 01/24/2007 | CN1296507C High-tensile strength hot-rolled steel sheet excellent in elongation properties and stretch flangeability and producing method thereof |
| 01/24/2007 | CN1296151C Method and device for stabilizing high-speed unwinding of a strip product |
| 01/23/2007 | CA2168840C Casting steel strip |
| 01/18/2007 | US20070015647 Method and device for producing a packaging material |
| 01/17/2007 | CN1898038A Method for lubricating milling material |
| 01/17/2007 | CN1897171A Cu-zn-sn alloy for electronic apparatus |
| 01/17/2007 | CN1295367C Production of TiNiPd shape memory alloy thin membrane by cold rolling superthin laminated alloy |
| 01/17/2007 | CN1295036C Semi-solid-state milling technology of cast iron plate material |
| 01/17/2007 | CN1295035C Method of manufacturing oriented silicon steel strip in razor-thin |
| 01/11/2007 | WO2006123072A3 Method of producing a strip of nanocrystalline material and device for producing a wound core from said strip |
| 01/11/2007 | US20070007687 Method for eliminating a welding line of an upper case of a keyboard and an upper case of a keyboard |
| 01/11/2007 | US20070006625 Method and control device for operating a mill train for metal strip |
| 01/11/2007 | DE102005031462A1 Method for cold rolling steel strip with two rolling processes with staggered heat tempering for producing high tensile material |
| 01/11/2007 | DE102005031461A1 Method for producing micro alloyed cold rolled strip with varying thickness by two rolling and tempering processes |
| 01/10/2007 | EP1420910B1 Metal plate for producing flat tube, flat tube and process for producing the flat tube |
| 01/10/2007 | CN2855561Y Six-roller cross-type mill |
| 01/10/2007 | CN1894053A Combined operating modes and frame types in tandem cold rolling mills |
| 01/10/2007 | CN1894052A Method of and installation for rolling in-process stock |
| 01/10/2007 | CN1891363A Electroplastic rolling method and apparatus for deformable magnesium alloy sheet, band and wire rod |
| 01/09/2007 | US7159317 Inner metal link bushing for a vibration isolator and method for forming |
| 01/04/2007 | WO2007001779A2 Method of making a sliding bearing |
| 01/04/2007 | US20070000296 Rolled product, method and device for the production thereof, and use of the same |
| 01/04/2007 | US20070000117 Method for producing hardened parts from sheet steel |
| 01/03/2007 | EP1319091B1 Method for producing a steel strip or sheet consisting predominantly of mn-austenite |
| 01/03/2007 | CN1890035A Method and device for forming an endless metal belt provided with a surface profile |
| 01/03/2007 | CN1888118A Cold rolled strip steel for shadow mask and its making process |
| 01/03/2007 | CN1888117A Ultra-high strength strip steel and its production process |
| 01/03/2007 | CN1888115A Soft magnetic structural steel resisting salt fog corrosion and its making process |
| 01/03/2007 | CN1888114A Soft tin-plate and its making process |
| 01/03/2007 | CN1888113A Soft tin-plate of hardness HR30T 51+/-3 and its making process |
| 01/03/2007 | CN1888107A High strength aluminium alloy wire and rod and their prepn process |
| 01/03/2007 | CN1888106A Aluminium alloy for coating underground cable and its wire making process |
| 01/03/2007 | CN1887513A Production process of high purity aluminium foil for electrolytic capacity |
| 01/03/2007 | CN1887461A Plate form expansion feeding back closed-loop control system and method for cold continuous rolling machine |
| 01/03/2007 | CN1887459A Variable wall thickness vane making process and its rolling formation apparatus |
| 01/03/2007 | CN1887458A Hot rolling cogging process of Ti-Ni alloy ingot |
| 01/03/2007 | CN1292847C Method and installation for producing a hot rolled strip from austenitic rust-resistant steels |
| 12/28/2006 | WO2006137776A1 Valve device for a percussion device and percussion device for a rock drilling machine |
| 12/28/2006 | WO2006137775A1 Percussive device for a rock drilling machine, method for achieving a reciprocating percussive piston movement and rock drilling machine |
| 12/28/2006 | WO2006137460A1 High-strength self-tapping screw and process for producing the same |
| 12/28/2006 | WO2006086319A3 Sputtering target and method of fabrication |
| 12/28/2006 | US20060288579 Method of making a sliding bearing |
| 12/28/2006 | CA2606791A1 Valve device for a percussion device and percussion device for a rock drilling machine |
| 12/28/2006 | CA2606788A1 Percussion device for a rock drilling machine, method for achieving a reciprocating percussion piston movement and rock drilling machine |
| 12/27/2006 | EP1736562A1 Thick high strength steel plate having excellent low temperature toughness in welding heat affected zone caused by high heat input welding |
| 12/27/2006 | EP1326724B1 Method of providing steel strip to order |