| 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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| 04/29/2004 | US20040079127 Method for operating a mill train and a correspondingly embodied mill train |
| 04/28/2004 | CN1492788A Method and apparatus for manufacturing tubes by rolling |
| 04/27/2004 | US6725701 Cluster type multistage rolling mill |
| 04/22/2004 | WO2004033120A1 Low-friction bending system in a roll stand comprising several rolls |
| 04/15/2004 | WO2004030841A1 Continuous hot rolling facility |
| 04/14/2004 | CN1488450A Roller group for universal machine-frame |
| 04/08/2004 | DE10305039A1 Rolling mill stand for rolling rod- or pipe-like material comprises a roller held in an axial position on a shaft by sleeve elements lying on the roller |
| 04/07/2004 | EP1404467A1 Working method for roll-forming bars from flat strips |
| 04/07/2004 | CN1487861A ROll stand for producing plane roll strips having a desired strip profile superelevation |
| 04/07/2004 | CN1144629C Reversible cold rolling equipment |
| 04/01/2004 | WO2004026498A1 Lamination process and apparatus for alkali metals or alloys thereof |
| 04/01/2004 | US20040060619 Hot rolled for use in coil springs or the like and assumes, in cross section, a modified shape such as a square shape, a rectangular shape or a nearly trapezoidal shape. |
| 04/01/2004 | DE10243677A1 Device for bending rollers in a multiple roller rolling mill comprises a vertical positioning unit assigned to bending blocks of one roll stand, to a plunger cylinder and to the bending blocks of the opposite-lying roll stand |
| 03/31/2004 | EP1402965A1 HEAT−TREATED DEFORMED STEEL WIRE, AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME |
| 03/24/2004 | EP1400289A1 Rolling method, a roll mill and a screw-down structure |
| 03/16/2004 | US6708077 Furnace pacing for multistrand mill |
| 03/11/2004 | DE19924860B4 Walzwerk für Blech Rolling mill for sheet metal |
| 03/10/2004 | CN1481285A Method and appts. for mfg. tubes |
| 03/04/2004 | US20040040358 Roll stand for producing plane roll strips having a desired strip profile superelevation |
| 03/04/2004 | DE10015339B4 Walzgerüst für Walzstraßen zum Walzen von metallischen Rohren, Stäben oder Drähten Rolling mill for rolling mills for rolling metal tubes, rods or wires |
| 02/26/2004 | US20040035165 Method and apparatus for manufacturing tubes by rolling |
| 02/25/2004 | CN1139441C Rolling mill |
| 02/25/2004 | CN1139440C Rolling mill stand with crossing back-up and/or working rolls |
| 02/25/2004 | CN1139439C Rolling mill |
| 02/19/2004 | US20040034442 Furnace pacing for multistrand mill |
| 02/19/2004 | US20040031307 Dynamic Tapered extrusion system |
| 02/18/2004 | CN1475314A No heating processing method in bar steel continuous casting and continuous rolling process |
| 02/10/2004 | US6688151 Device and method for shifting work roll of cluster mill |
| 02/05/2004 | WO2004011180A1 Composite metal article and method of making |
| 02/05/2004 | US20040020259 Roll changing device in rolling mill |
| 02/05/2004 | DE19934027B4 Walzgerüst Rolling mill |
| 02/05/2004 | DE10241516B3 Roller set used in a rolling mill comprises horizontal and vertical roller pairs lying on a supporting yoke or on a roller exchange carriage with bearing components of the lower horizontal roller |
| 02/05/2004 | DE10200441B4 Walzenstraße zum Walzen von Draht oder Feineisen Rolling mill for rolling wire or small sections |
| 01/29/2004 | WO2004009272A1 Strip production equipment |
| 01/29/2004 | US20040016132 Composite metal article and method of making |
| 01/22/2004 | DE10261758A1 Vorrichtung zur gesteuerten Beeinflussung der Aufliegekräfte von Andruckrollen Device for the controlled influencing the Aufliegekräfte of pressure rollers |
| 01/21/2004 | CN2600185Y Water cooled multi-cavity continuous casting and rolling low-temp. roller |
| 01/21/2004 | CN1468671A Roll parts with cane sleeves |
| 01/15/2004 | WO2004004938A1 Method and casting roller plant for the semi-endless or endless rolling by casting of a metal in particular a steel strip which may be transversely separated as required after solidification |
| 01/15/2004 | US20040007033 Method and apparatus for manufacturing tubes |
| 01/15/2004 | DE10249704A1 Verfahren und Gießwalzanlage zum Semi-Endloswalzen oder Endloswalzen durch Gießen eines Metall-, insbesondere eines Stahlstrangs, der nach dem Erstarren bei Bedarf quergeteilt wird Method and casting rolling for semi-endless rolling or endless rolling by casting a metal, especially a steel strand, which is divided transversely after solidification when needed |
| 01/15/2004 | DE10037004B4 Walzgerüst für bandkantenorientiertes Verschieben der Zwischenwalzen in einem 6-Walzen-Gerüst Roll stand for strip-edge-oriented displacement of intermediate rolls in a six-roll stand |
| 01/15/2004 | CA2691737A1 Method and continuous casting and rolling plant for semi-endless or endless rolling by casting a metal strand, especially a steel strand, which is cut to length as required after solidification |
| 01/13/2004 | US6675623 Method and apparatus for manufacturing keystone type superconducting compacted stranded wires |
| 01/08/2004 | US20040003644 Roll stand comprising a crown-variable-control (cvc) roll pair |
| 01/08/2004 | US20040003643 Device to absorb the axial loads generated on the rolls in a rolling stand |
| 01/07/2004 | EP1378298A2 Rolling mill roll assembly |
| 01/06/2004 | US6672124 Rolling mill train with staggered mills, especially as a tandem rolling installation |
| 01/02/2004 | EP1372875A1 Method for operating a mill train and a correspondingly embodied mill train |
| 01/01/2004 | CA2429264A1 Rolling mill roll assembly |
| 12/23/2003 | US6666804 Two stage clamping pinion |
| 12/23/2003 | US6666060 Roller head for a planetary rolling mill |
| 12/16/2003 | US6662616 Method and device for flexibly rolling a metal band |
| 12/10/2003 | EP1368141A2 Flat metal, production device and production method |
| 12/10/2003 | EP1368140A1 Method and apparatus for texturing a metal sheet or strip |
| 12/10/2003 | EP1082183B1 Bearing for rolling stands with crossing rolls |
| 12/10/2003 | CN1461246A Combined drive for flur-or six-high rolling mill and operating method for the same |
| 12/09/2003 | US6658910 Roller device and method for adjusting said device |
| 12/04/2003 | WO2003099479A1 Method and device for changing pairs of working rolls and/or pairs of back-up rolls on roll stands |
| 12/04/2003 | WO2003099478A1 Device for influencing in a controlled manner the load pressure of pressure rollers |
| 12/03/2003 | EP1365869A1 Roll stand for producing plane roll strips having a desired strip profile superelevation |
| 12/03/2003 | CN1129491C Cross rolling mill |
| 11/27/2003 | US20030217579 Rolling mill for rolling or sizing metal pipes |
| 11/27/2003 | DE10015285C2 Walzstraße zum Walzen von metallischen Rohren, Stäben oder Drähten Rolling mill for rolling metallic tubes, rods or wires |
| 11/26/2003 | CN1458867A Hot rooling mill and method |
| 11/18/2003 | US6647604 Continuous casting and rolling of multiple rods |
| 11/11/2003 | US6643883 Wiper for liquid substances |
| 11/06/2003 | WO2003090947A1 Device and method for mounting a roll ring onto a shaft of a rolling stand |
| 11/06/2003 | WO2003090946A1 Rolling mill with axially movable working rolls comprising a continuous, non-linear roll contour |
| 11/05/2003 | EP1212153B1 Rolling stand |
| 11/05/2003 | EP1058616B1 Dynamic crown control back-up roll assembly |
| 11/05/2003 | CN1126613C Hot rolling rolling machine system |
| 10/29/2003 | CN1452524A Apparatus for rolling workpieces, particularly metal foils |
| 10/16/2003 | US20030192360 Plate reduction press apparatus and methods |
| 10/16/2003 | US20030192160 Process for forming alumninum hydroforms |
| 10/15/2003 | CN1448228A Apparatus for producing internally grooved tube |
| 10/09/2003 | WO2003033184A8 Device for driving material to be rolled on vertical rolling mill cages |
| 10/09/2003 | WO2003033182A3 Device and method for the production of flat metal |
| 10/09/2003 | US20030188560 Device to vary the positioning of the rolling rolls for plane products |
| 10/09/2003 | US20030188559 Plate reduction press apparatus and methods |
| 10/08/2003 | CN1123404C Method and appts. for rolling strip |
| 10/02/2003 | US20030182980 Apparatus for producing internally grooved tube |
| 10/02/2003 | DE20311456U1 Bending control system for multiple roller rolling mill has compact hydraulic sleeves in a coaxial layout |
| 10/01/2003 | EP1200209B1 Rolling stand for plane products and method to control the planarity of said products |
| 10/01/2003 | CN2576363Y Counterflow type water-cooling asting-rolling roller core |
| 10/01/2003 | CN2576362Y Guiding-wheel for roller continuous-convexing controlled rolling mill |
| 10/01/2003 | CN1446130A Roll stand comprising CVC roll pair |
| 09/25/2003 | WO2003078729A1 Method for determining a line force and for distributing constant line force between two rotating rolls |
| 09/25/2003 | US20030177807 Method to control the axial forces generated between the rolling rolls |
| 09/25/2003 | US20030177805 Plate reduction press apparatus and methods |
| 09/24/2003 | CN1444513A Method and device for band-edge orientated displacement of internediate cylinders in 6 cylinder mill |
| 09/18/2003 | WO2003076094A1 Method and installation for the production of an aluminum sheet with a textured surface |
| 09/18/2003 | US20030172704 Rolling train for the rolling of wire and light steel sections |
| 09/18/2003 | CA2478648A1 Method and installation for the production of an aluminum sheet with a textured surface |
| 09/17/2003 | EP1344582A1 Depressing position setting method for rolling plate |
| 09/17/2003 | EP1344581A1 Roll changing device for a rolling mill |
| 09/17/2003 | EP1344580A1 Method and plant for producing a texturized aluminium strip |
| 09/16/2003 | US6620265 Method for manufacturing an aluminum alloy fin material for brazing |
| 09/16/2003 | US6619092 Tandem rolling mill facility and rolling method using the same |
| 09/11/2003 | US20030168137 For producing plates of fine-particle steel |