Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21B - Rolling of metal › B21B 13 - Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
Patents for B21B 13 - Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories (4,042)
01/2011
01/11/2011CA2547957C Method and roll stand for multiply influencing profiles
01/11/2011CA2545071C Optimised shift strategy as a function of strip width
01/11/2011CA2222827C Method of rolling finished sections from preliminary sections in reversing roll stand arrangements
01/06/2011US20110000087 Wheel/rim fixing device and method of using the same
01/05/2011CN101939117A Rolling mill
12/2010
12/29/2010EP2265395A1 Device and method for adjusting an edger
12/29/2010EP1400289B1 Rolling method and a rolling mill
12/29/2010CN201684773U Mould for forming disc type forgings
12/22/2010CN201676877U Flexible connection device in endlessly rolling of profiles and bar and wire rods
12/22/2010CN201676876U Seventeen-frame tandem mill
12/22/2010CN201676875U Small hot mill
12/22/2010CN101920263A Method for producing medium and small aperture seamless steel tube by reducing and rolling hollow continuous cast tube blank
12/15/2010EP2260954A1 Plate rolling mill and plate rolling method
12/15/2010CN201669267U Horizontal and vertical switchable rolling mill set
12/15/2010CN1911544B Rolling mill frame and rolling equipment for rolling material and uses
12/15/2010CN101918155A Plate rolling mill and plate rolling method
12/15/2010CN101918153A Rolling mill, and tandem rolling mill having the same
12/15/2010CN101912878A Open-rack three-roller oblique rolling extender
12/14/2010US7849723 Rolling mill with stands with three adjustable rolls
12/14/2010CA2491676C Method and continuous casting and rolling plant for the semi-endless or endless rolling by casting a metal strand, especially a steel strand, which is cut to length as required after solidification
12/09/2010WO2010118862A3 Method for providing at least one work roll for rolling rolling stock
12/08/2010CN201664691U Universal rolling mill with high rigidity and short stress
12/08/2010CN1636643B Machine for straightening metal bands
12/08/2010CN101574705B Two transmission shaft and four roller cross adjustable universal rolling mill and universal continuous rolling mill set formed by same
12/07/2010CA2463962C Method and device for the continuous production of a rolled metal strip from a molten metal
12/01/2010EP1402965B1 Method for manufacturing heat- treated deformed steel
11/2010
11/25/2010US20100294009 Conveying device, hot rolling apparatus, conveying method, and hot rolling method
11/24/2010CN101890428A Valve blade section mill special for fire protection and heat ventilation
11/24/2010CN101890427A Inserted valve frame section rolling mill special for fire-fighting heating ventilation
11/18/2010US20100288007 Rolling mill and rolling method for flat products of steel
11/17/2010EP2026915B1 Rolling stand for producing rolled strip or sheet
11/17/2010CN201632475U Two-roll hot rolling mill
11/17/2010CN1981948B Three-roller pipe rolling apparatus
11/17/2010CN101884999A Frame profile rolling mill for special valve for fire protection and heating ventilation of air pipe
11/10/2010EP2248609A1 Plate rolling mill and plate rolling method
11/03/2010CN201618719U Short stress universal rolling mill with deviated vertical roll
10/2010
10/28/2010WO2010121763A1 Process and apparatus for the continuous casting of a slab
10/21/2010WO2010118862A2 Method for providing at least one work roll for rolling rolling stock
10/21/2010CA2743400A1 Method for providing at least one work roll for rolling rolling stock
10/20/2010EP2241382A1 Rolling mill, and tandem rolling mill having the same
10/19/2010CA2537501C Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips
10/19/2010CA2484764C Method and device for changing pairs of work rolls and/or pairs of backup rolls on rolling stands
10/13/2010CN201603741U 二辊式可逆轧机 Two-roll mill reversible
10/06/2010EP2234739A1 Prestressed rolling mill housing assembly with improved operational features
09/2010
09/30/2010WO2010108725A1 Fully hydraulic edger for plate mills
09/30/2010US20100242558 Process of producing steel strips suitable for an oxidation-resisting surface coating
09/29/2010CN201592192U Aluminum cold rolling mill capable of changing rolls fast
09/21/2010US7797974 Method and device for measuring and adjusting the evenness and/or tension of a stainless steel strip or stainless steel film during cold rolling in a 4-roll stand, particularly in a 20-roll sendzimir roll stand
09/16/2010US20100229615 Profiling Machine
09/15/2010CN1845803B Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips
09/15/2010CN101829678A Method for endless rolling of sectional material and rod and wire material and flexible connecting device thereof
09/14/2010CA2498303C Low-friction bending system in a roll stand comprising several rolls
09/09/2010US20100223972 Threadrolling Machine With Device For Unloading Workpieces
09/08/2010CN101823076A Packet three-roll size reducing mill
09/01/2010CN101264482B Series changing multi-stage rolling machine
08/2010
08/25/2010CN101811136A Magnesium alloy wide plate casting-rolling equipment
08/17/2010US7775080 Rolling method and rolling apparatus for flat-rolled metal materials
08/17/2010US7775079 Rolling method and rolling apparatus for flat-rolled metal materials
08/17/2010CA2463075C Rolling device
08/12/2010DE202010003636U1 Profiliermaschine zur Bearbeitung von Metallcoils Roll forming machine for machining metal coils
08/11/2010CN101797586A Hot sizing device with four-roll five-machine frame rolling mill and production method thereof
08/05/2010US20100192657 Rolling stand
08/04/2010CN101658862B Sheet rolling mill with hydraulic screwdown on support roll
07/2010
07/28/2010CN101386133B Cold rolling ribbed bar continuous production device
07/21/2010CN201529662U Side-pressing roller system supporting structure of belt material eighteen-high cold-rolling mill
07/21/2010CN201529661U Edger mill with whole hydraulic screw-down in hot continuous rolling and rough rolling mill train
07/21/2010CN101780470A Cluster type multistage rolling mill comprising roll offset apparatus
07/20/2010US7757531 Convex roll used for influencing the profile and flatness of a milled strip
07/20/2010US7757371 Process for manufacturing a reference leak
07/15/2010US20100175331 Roll forming apparatus and method for making a half-round gutter profile, as well as a gutter profile
07/08/2010WO2010075961A1 Roll stand for rolling a product, in particular made of metal
07/08/2010CA2745945A1 Roll stand for rolling a product, in particular made of metal
07/07/2010CN1695839B Roller trio skew rolling method for cold perforating and cold chambering ingot
07/01/2010DE102009021414A1 Walzgerüst zum Walzen eines insbesondere metallischen Guts Rolling mill for rolling a particular metallic Guts
06/2010
06/30/2010CN101758072A Lateral-pressing roller system support structure of eighteen-roller cold rolling mill of strip
06/30/2010CN101239358B Double-roller casting rolling-hot continuous rolling method and equipment
06/29/2010US7743638 Adjusting cylinders in rolling stands, including vertical edging stands
06/22/2010US7739783 Head protection system and method
06/22/2010CA2483638C Device for controlling the contact pressure of contact rolls
06/16/2010CN1678421B Composite metal article and method of making
06/16/2010CN101743073A Roller device
06/16/2010CN101733277A Rolling mill of cold-rolling mill for pipes rolling
06/09/2010CN201500681U Two-roller rolling mill
06/09/2010CN201500677U Laminar flow roller
06/02/2010CN201493308U Rolling mechanism of atypical electric round aluminum rod
06/02/2010CN101322976B 4-roller cold rolling mill
06/02/2010CN101249514B Assembled duo mill
06/01/2010US7726168 Adjusting cylinders in rolling stands, including vertical edging stands
06/01/2010US7726164 Arrangement in a press roll and a press roll
05/2010
05/26/2010CN1894054B Optimised shift strategy as a function of strip width and rolling machine using the method
05/26/2010CN1780702B Method for changing the configuration of a rolling mill and advanced rolling mill for carrying out said method
05/19/2010CN201470676U Short stress line bar mill
05/12/2010CN201454985U Continuous roller pressure plate cross rolling mill
05/12/2010CN201454981U Spiral steel bar type-III cold rolled and twisted non-power mill
05/12/2010CN1964799B Bar speed changing device and method
05/11/2010CA2440210C Method of operating a mill train and a correspondingly embodied mill train
05/05/2010CN201446396U Composite blank rolling equipment
05/05/2010CN1827251B Mill stand for rolling rod-like or tubular rolling stock
05/05/2010CN1817492B Rolling-mill housing for rolling bar-type or tube-type rolling piece
04/2010
04/28/2010EP2178657A1 Roller device
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 41