| Patents for B21B 13 - Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories (4,042) |
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| 04/20/2010 | US7698923 Method of and device for exchanging sets of rolls |
| 04/08/2010 | DE10102037B4 Verfahren und Vorrichtung zur Steuerung oder Regelung des Walzvorgangs von Walzgut Method and device for control or regulation of the rolling process of rolling |
| 04/01/2010 | WO2009130726A8 Device and method for adjusting an edger |
| 04/01/2010 | DE19900779B4 Verfahren zum Walzen von Metallband und Anlage zur Durchführung des Verfahrens A method of rolling metal strip and apparatus for carrying out the method |
| 03/24/2010 | EP1951451B1 Method for producing a hot-rolled steel strip and combined casting and rolling installation for carrying out the method |
| 03/24/2010 | CN201427129Y Flat belt finishing mill |
| 03/24/2010 | CN101678415A A process and a plant for the production of metal strip |
| 03/24/2010 | CN101676042A 12-roll and 20-roll rolling mills comprising replaceable roll systems and replacing method thereof |
| 03/24/2010 | CN101676041A 20-roll rolling mill comprising upper and lower splitting integrated roll box and method for replacing rolls thereof |
| 03/23/2010 | US7681299 Vacuum insulated structures |
| 03/18/2010 | US20100064753 Mandrel mill, operating method of the same and production method of seamless pipe |
| 03/18/2010 | US20100064749 Cold rolled material manufacturing equipment and cold rolling method |
| 03/03/2010 | EP1771260B1 Finishing monoblock for a billet lamination plant for producing high-quality wire rods |
| 03/03/2010 | CN101658862A Sheet rolling mill with hydraulic screwdown on support roll |
| 02/25/2010 | US20100043515 Apparatus and method for curving surgical needles |
| 02/23/2010 | US7665339 Method for increasing the range of production of a metal product rolling installation and installation therefor |
| 02/17/2010 | CN100589893C Trio mill |
| 02/10/2010 | CN201399469Y Three-roller skew rolling mill |
| 02/10/2010 | CN201399466Y Endless rolling cold continuous rolling device |
| 02/09/2010 | US7657990 Track chain link and undercarriage track roller having a metallurgically bonded coating |
| 02/03/2010 | CN201394570Y Short stress path rolling mill |
| 02/02/2010 | CA2420608C Roll stand comprising a crown-variable-control (cvc) roll pair |
| 01/28/2010 | US20100018275 Low-friction bending system in a rolling stand comprising several rolls |
| 01/21/2010 | WO2009146116A3 Method of manufacturing laminated damping structure with vulcanized rubber as viscoelastic core |
| 01/21/2010 | DE10103683B4 Walzvorrichtung für Walzstraßen mit gestaffelten Gerüsten, insbesondere Tandemwalzanlage Rolling apparatus for rolling mills with staggered frameworks, in particular tandem rolling mill |
| 01/20/2010 | CN201385041Y Roller balancing device |
| 01/19/2010 | US7647804 Large strain-introducing working method and caliber rolling device |
| 01/13/2010 | CN101623703A Continuous roll and platen type cross wedge rolling machine |
| 01/13/2010 | CN101623702A Plastic forming plate blank roll device |
| 01/13/2010 | CN100579679C Method and apparatus for flattening high-deep drawing performance cold-rolling band steel |
| 01/12/2010 | CA2431775C Rolling stand for producing plane rolled strips having a desired strip profile superelevation |
| 01/06/2010 | EP2139622A1 A process and a plant for the production of metal strip |
| 01/05/2010 | CA2421276C Production method and installation for producing thin flat products |
| 01/05/2010 | CA2413831C Two stage clamping pinion |
| 12/30/2009 | CN201371159Y Double-roller rolling mill |
| 12/29/2009 | US7637011 Method for producing a structured metal sheet for exhaust-gas treatment devices and apparatus for producing the structured metal sheet |
| 12/23/2009 | CN101610855A Rolling stand |
| 12/23/2009 | CN101607263A Method and device for carrying out three-roller cross-rolling shaping on disk-shaped components of revolution body |
| 12/17/2009 | US20090308481 Cu/Al COMPOSITE PIPE AND A MANUFACTURING METHOD THEREOF |
| 12/17/2009 | DE212008000032U1 Maßwarmwalzwerk mit 4 Walzen Maßwarmwalzwerk with 4 rollers |
| 12/17/2009 | DE102008027968A1 Walzmaschine und Verfahren zum Wechseln der Walzen oder der Walzenwerkzeuge der Walzmaschine Rolling machine and method for changing the rolls or the rolling tools of the rolling machine |
| 12/17/2009 | DE102008027964A1 Walzmaschine zum Umformen von Werkstücken mit verstellbaren Walzen Rolling machine for molding parts with adjustable rollers |
| 12/16/2009 | CN201361634Y Three-dimensional magnetic suspension tension-free tandem mill |
| 12/15/2009 | US7631531 Adjusting roll in rolling frames, among others vertical upset forging frames |
| 12/09/2009 | CN100566868C Method for automatically zeroizing a universal edger stand |
| 12/03/2009 | WO2009146116A2 Method of manufacturing laminated damping structure with vulcanized rubber as viscoelastic core |
| 12/03/2009 | WO2009144107A1 Multi-strand continuous casting system |
| 12/02/2009 | EP1446242B1 Method and device for the continuous production of a rolled metal strip from a molten metal |
| 12/02/2009 | CN201353580Y Roller balance gear |
| 12/02/2009 | CN100563860C Rolling mill and rolling equipment |
| 11/26/2009 | WO2009141414A1 Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies |
| 11/26/2009 | WO2009140737A1 Method and apparatus for controlling temperature of thin cast strip |
| 11/26/2009 | CA2724417A1 Rolling mill stand and related rolling mill for longitudinally rolling rod-shaped bodies |
| 11/25/2009 | EP2123371A1 Rolling stand |
| 11/12/2009 | WO2009135363A1 Double drive universal rolling mill and universal tandem mill set |
| 11/11/2009 | EP2116312A1 Rolling device for skew rolling tubular or rod-shaped milling products |
| 11/11/2009 | CN101574705A Two transmission shaft and four roller cross adjustable universal rolling mill and universal continuous rolling mill set formed by same |
| 11/10/2009 | CA2519603C Rolling method and rolling apparatus for flat-rolled metal materials |
| 10/29/2009 | WO2009130726A1 Device and method for adjusting an edger |
| 10/29/2009 | US20090266132 Method and device for the manufacture of multiple grooved wire |
| 10/21/2009 | CN201329366Y Eight-roll mill |
| 10/13/2009 | CA2392825C Hot rolling thin strip |
| 10/07/2009 | CN101549354A Six-roller mill |
| 10/07/2009 | CN100546733C Rotary casing roll |
| 09/30/2009 | CN201316734Y Unequal-diameter back-lining roller distribution device of cold rolling machine |
| 09/30/2009 | CN201316733Y Phi-shaped 20-roller system distribution structure of cold rolling machine |
| 09/30/2009 | CN101543878A Method for rotary side seal of double-roll rolling mill |
| 09/29/2009 | CA2225516C Method and apparatus for rolling strip |
| 09/24/2009 | US20090238715 Steel sheet for hot press forming having low-temperature heat treatment property, method of manufacturing the same, method of manufacturing parts using the same, and parts manufactured by the same |
| 09/17/2009 | WO2009113413A1 Plate rolling mill and plate rolling method |
| 09/17/2009 | CA2716790A1 Rolling mill and rolling method for flat products of steel |
| 09/16/2009 | CN201308905Y 12/20 roller system interchangeable rolling mill |
| 09/11/2009 | WO2009110395A1 Plate rolling mill and plate rolling method |
| 09/11/2009 | CA2712013A1 Rolling mill and rolling method for flat products of steel |
| 09/09/2009 | CN101524712A Short-stress path rolling mill |
| 09/02/2009 | CN201300141Y Up and down splitting entire roller box type 20 grinding mill |
| 09/02/2009 | CN201300140Y An arch structure with hyper-stability and high accuracy |
| 08/26/2009 | EP1761347B1 Method for rolling strips in a roll stand |
| 08/19/2009 | CN201291226Y Aluminum alloy rod tandem-rolling device for electrician |
| 08/19/2009 | CN201291225Y Special device for producing cold bend J type steel |
| 08/19/2009 | CN101511498A Rolling stand for producing rolled strip or sheet |
| 08/19/2009 | CN100528387C A hot rolled steel sheet manufacturing method |
| 08/13/2009 | WO2009099214A1 Rolling mill |
| 08/13/2009 | US20090199924 Cold roll forming method for reducing a diameter of a metal pipe, and a metal pipe product having its diameter reduced by such method |
| 08/13/2009 | US20090199611 Device for rotationally locking the supporting roll balanced architecture of roll stands |
| 08/12/2009 | CN100525945C Heat-cold smoothing device |
| 08/12/2009 | CN100525942C Plate thickness pressing device and method |
| 08/06/2009 | US20090193867 Adjusting cylinders in rolling stands, including vertical edging stands |
| 08/05/2009 | CN201283355Y Small-sized double-roller mill for experimental laboratory |
| 08/05/2009 | CN101497083A Method and device for forming an endless metal belt provided with a surface profile |
| 07/30/2009 | WO2009093509A1 Rolling mill, and tandem rolling mill having the same |
| 07/23/2009 | US20090183545 Adjusting cylinders in rolling stands, including vertical edging stands |
| 07/23/2009 | US20090183544 Roll Stand and Method For Rolling a Rolled Strip |
| 07/22/2009 | CN100515590C Compact rolling mill and a method of producing a thin strip |
| 07/21/2009 | CA2571939C Modular rolling mill |
| 07/16/2009 | US20090178457 Rolling method and rolling apparatus for flat-rolled metal materials |
| 07/15/2009 | EP1607149B1 Method and apparatus for rolling metallic plate material |
| 07/14/2009 | US7559220 Bar speed changing device |
| 07/14/2009 | CA2519592C Rolling method and rolling apparatus for flat-rolled metal materials |
| 07/07/2009 | CA2428528C Process and equipment for producing thin slabs |