| Patents for B21B 15 - Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (2,690) |
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| 07/15/2009 | EP1960132B1 Apparatus and method for the connection of strips |
| 07/14/2009 | US7559220 Bar speed changing device |
| 07/14/2009 | CA2408967C Method and apparatus for reducing crop losses during slab and ingot rolling |
| 07/02/2009 | US20090165520 Roll-forming system and method thereof |
| 06/30/2009 | US7552611 Sheet processing apparatus, method of use, and plastically deformed sheet |
| 06/30/2009 | CA2512118C Method of continuously hot rolling a heated billet into a plurality of finished products |
| 06/30/2009 | CA2439103C Continuous casting installation followed by furnaces, roughing stands, and a finishing train |
| 06/25/2009 | WO2009076890A1 Methode for producing wide flat steel by thin slab continuous casting and rolling and the system thereof |
| 06/25/2009 | US20090158798 Spiral roller machine |
| 06/11/2009 | WO2009071268A1 Device and method for connecting ribbons |
| 06/04/2009 | WO2009068733A1 Method for manufacturing a coiler drum and a coiler drum |
| 05/27/2009 | CN101439468A Machine unit process for stretch bending, straightening and rewinding |
| 05/27/2009 | CN100491000C Method for calendering pure copper foil |
| 05/20/2009 | CN101433909A Equipment for rolling round thread into flat thread |
| 05/14/2009 | US20090120149 Methods and Apparatus for Monitoring and Conditioning Strip Material |
| 05/13/2009 | EP2058059A1 Methods and apparatus to drive material conditioning machines |
| 05/13/2009 | EP1715966B1 Platform for industrial installations, particularly for high-pressure descalers, emergency shears and pendulum shears in rolling trains or the like |
| 05/12/2009 | CA2497681C Dynamic thickness correction |
| 05/06/2009 | CN201231254Y Wheeled type transition entry guide box |
| 05/06/2009 | CN101426593A Method and apparatus for making width of preceding and succeeding metal sheets uniform and continuous rolling equipment |
| 04/29/2009 | CN201227643Y Torsional roller box angular adjustment apparatus of rolling torsional guide |
| 04/29/2009 | CN101417353A Fixed-hole fixed-length continuous shearing method of basic bore system section steel |
| 04/28/2009 | US7523635 Method of producing wheel and the wheel |
| 04/23/2009 | WO2009051257A1 Welder for rolling facility, rolling facility, and rolling method |
| 04/23/2009 | US20090100890 Rolling Stand, Rolling Train, And Method For Rolling Metal Strip |
| 04/22/2009 | CN101412040A Method for scaling steel rolling rolled piece |
| 04/15/2009 | EP2047941A1 Method for the strengthening of a welded connexion, and/or for the increase of tolerance of a welded connexion in relation to fatigue load ; Element for a tower of a wind turbine ; Tower of a wind turbine and wind turbine |
| 04/15/2009 | CN101406899A Method for preparing non-brazing seam thin compound layer titanium/steel composite board |
| 04/15/2009 | CN100478089C Method and apparatus for manufacturing metal strips |
| 04/08/2009 | CN201217009Y Acousto-optic caution type breaking pin |
| 04/07/2009 | US7513136 Lamination process and apparatus for alkali metals or alloys thereof |
| 03/25/2009 | EP1675693B1 Rolling mill for hot-rolling metal, in particular, aluminium in addition to hot-rolling method |
| 03/24/2009 | CA2343546C Upsetting tool for forming continuous cast slab in slab upsetting presses |
| 03/18/2009 | CN101386022A Hot roll T shaped steel production technique for ship |
| 03/04/2009 | CN201200987Y Novel mold press |
| 03/04/2009 | CN101378855A Apparatus for the connection of strips |
| 03/04/2009 | CN101376136A Method for producing martensitic stainless steel seamless steel pipe |
| 03/04/2009 | CN101376135A Method for producing improved stainless steel seamless steel pipe |
| 03/04/2009 | CN101376134A Method for producing martensitic stainless steel seamless steel pipe |
| 03/04/2009 | CN100464880C A rolling method of small-coarseness high-light thin wolfram sheets |
| 02/25/2009 | CN100463751C Device for transversally cutting a rolled strip |
| 02/18/2009 | EP1542815B8 Lamination process and apparatus for alkali metals or alloys thereof |
| 02/18/2009 | CN101370601A Crop processor and crop processing method and continuous rolling facility and continuous rolling method |
| 02/11/2009 | CN201192739Y Start-stop mode flying shears |
| 02/11/2009 | CN101362147A Rolling and cooling controlled hot-rolling test rolling mill |
| 02/04/2009 | CN100457306C Rolling process of male connecting plate for bridge truss |
| 02/04/2009 | CN100457305C Rolling process of female connecting plate for bridge truss |
| 02/03/2009 | CA2519815C Method of manufacturing seamless tube |
| 01/29/2009 | WO2009012518A1 Production of cladding sheets |
| 01/29/2009 | WO2007143181A9 Apparatus for the fabrication of metal wall frame members and assembly of wall frames therefrom |
| 01/29/2009 | US20090025446 Production line and a method of shaping profiles |
| 01/28/2009 | CN101352727A Contact joint method of rolled piece |
| 01/21/2009 | CN201183054Y Tin sheet rolling presses |
| 01/21/2009 | CN101350286A Tunsten wire, cathode heater, and filament for vibration service lamp |
| 01/20/2009 | CA2448784C Bar delivery system and method |
| 01/14/2009 | CN201179523Y Adjusting device for guide roll shaft separation distance of rolling torsion guide |
| 01/14/2009 | CN100450652C Platform for industrial installations, particularly for high-pressure descalers, emergency shears and pendulum shears in rolling trains or the like |
| 01/13/2009 | US7477965 Twisting wire actuator |
| 01/13/2009 | US7475524 Bar packing plant and relative process |
| 01/08/2009 | WO2009003237A1 Roof and wall construction |
| 01/07/2009 | CN100448557C H-type shape steel vertical rolling method and apparatus |
| 01/07/2009 | CN100448556C Continuous rolling method and continuous rolling apparatus |
| 12/24/2008 | CN100444980C Rolling process of brake steel splint for speed reducer in large railway vehicle |
| 12/17/2008 | CN201164916Y Multiple safety device for open degree adjustment mechanism |
| 12/17/2008 | CN201164851Y Pre-bending apparatus for steel rail transportation |
| 12/17/2008 | CN201164849Y Processing equipment for making copper bare tube into copper belt |
| 12/16/2008 | CA2427097C Uninterrupted continuous rolling of bar and rod products |
| 12/10/2008 | CN101318199A Novel rail butt apparatus |
| 12/09/2008 | US7461529 Methods and apparatus for monitoring and conditioning strip material |
| 12/03/2008 | CN201157843Y System for producing wide strip by thin slab casting and rolling |
| 12/02/2008 | US7458242 Apparatus and method for manufacturing a rock bolt |
| 11/27/2008 | US20080289390 Cold Roll Forming Apparatus |
| 11/26/2008 | CN100435985C Hot rolling cogging process of Ti-Ni alloy ingot |
| 11/19/2008 | CN101306430A Light thin wall H shaped steel concurrent heating and rolling method |
| 11/18/2008 | CA2351605C Method of hot-rolling metal pieces |
| 11/13/2008 | WO2007143181A3 Apparatus for the fabrication of metal wall frame members and assembly of wall frames therefrom |
| 11/13/2008 | US20080280157 Composite metal article and method of making |
| 11/13/2008 | US20080277454 Composite metal article and method of making |
| 11/13/2008 | US20080276996 Platform for Industrial Installations, Particulary for High-Pressure Descalers, Emergency Shears and Pendulum Shears in Rolling Mill Trains or the Like |
| 11/12/2008 | EP1542815B1 Lamination process and apparatus for alkali metals or alloys thereof |
| 11/12/2008 | CN201147767Y Flat steel online straightener |
| 11/12/2008 | CN100431725C Rolling mill for rolling metal products |
| 11/05/2008 | CN100430161C Cast rolling method and equipment of isometric crystal ferrite stainless steel slab band |
| 10/29/2008 | CN201140213Y Torsion guide assembly for adjusting guide roll corner |
| 10/29/2008 | CN201140196Y Twisting box with fork horn at end |
| 10/29/2008 | CN101293256A Rolling technique for silver staining narrow copper foil belt |
| 10/22/2008 | EP1508388B1 Method for cooling steel sheet and method of manufacturing steel sheet |
| 10/22/2008 | CN101288875A Processing technique of hot rolling section steel for high precision lift guide rail |
| 10/15/2008 | CN100426445C Tunsten wire, cathode heater, and filament for vibration service lamp |
| 10/08/2008 | CN100423857C Production facility and method for high-intensity packing steel belt |
| 10/01/2008 | CN201124264Y Novel steel plate slitter line scrap chopping device |
| 10/01/2008 | CN201124263Y Hydraulic locking mechanism of rotary cutter |
| 09/18/2008 | US20080223100 Method and Apparatus for Producing Strip Having a Variable Thickness |
| 09/10/2008 | EP1781428B1 Method and device for producing metal strips |
| 09/10/2008 | CN101259483A Production method of hard state 304 precision stainless steel band |
| 09/04/2008 | WO2008105479A1 Metal-band hot-rolling method and apparatus using near infrared camera |
| 09/04/2008 | US20080209970 Rolling Mill For Rolling Metallic Material |
| 09/04/2008 | CA2679667A1 Method and apparatus for hot-rolling metal strip using near-infrared camera |
| 09/03/2008 | EP1765530B1 Rolling mill for rolling metal products |
| 09/03/2008 | CN101255773A H-shaped steel for electrified railroad contact network pillar as well as preparation technique thereof |