| Patents for B21B 29 - Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls (865) |
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| 10/06/2004 | CN1533849A Inclined roller type rolling mill and method for rolling thereby |
| 09/23/2004 | WO2004080622A1 Rolling frame and method for adjusting said rolling frame |
| 09/23/2004 | WO2004080621A2 Method for changing the configuration of a rolling mill and advanced rolling mill for carrying out said method |
| 09/08/2004 | EP1453620A1 Device for measuring the roll gap between the working rollers of a cold or warm rolling stand |
| 08/25/2004 | EP1448321A1 Inclined position adjustment |
| 08/12/2004 | DE10312122B3 Four-column rolling mill is designed to separate force transmission onto rollers from guidance of roller inserts |
| 07/14/2004 | EP1436104A1 Rolling device |
| 06/24/2004 | WO2004052568A1 Multiple roll stand for rolling a metal strip |
| 06/24/2004 | DE10257971A1 Sheet metal strip cold rolling mill has contact rollers which may be displaced left or right in accordance with the metal strip running direction |
| 06/15/2004 | US6748782 Rolling mill, looseness eliminating device of roll bearing housing, rolling method, method of modifying rolling mill, and hot finishing tandem rolling equipment |
| 05/27/2004 | DE10195733T5 Walzenbewegungssytem in einem Walzwerk Walzenbewegungssytem in a rolling mill |
| 04/22/2004 | WO2004033120A1 Low-friction bending system in a roll stand comprising several rolls |
| 04/01/2004 | WO2004026498A1 Lamination process and apparatus for alkali metals or alloys thereof |
| 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 |
| 03/24/2004 | CN1142834C Hot-rolling machine with block body of hydraulic piston unit mounted in machine frame window and used as bending device |
| 03/10/2004 | CN1481286A Roll stand for hot-rolling or cold-rolling metallic strips |
| 03/04/2004 | US20040040359 Roll stand for hot-rolling or cold-rolling metallic strips |
| 02/05/2004 | DE19934027B4 Walzgerüst Rolling mill |
| 01/22/2004 | US20040011110 Device and method to bend the rolls in a rolling stand |
| 01/22/2004 | DE10261758A1 Vorrichtung zur gesteuerten Beeinflussung der Aufliegekräfte von Andruckrollen Device for the controlled influencing the Aufliegekräfte of pressure rollers |
| 12/11/2003 | WO2000069579A8 Bending device for the working rolls of a hot-rolling frame |
| 12/04/2003 | WO2003099478A1 Device for influencing in a controlled manner the load pressure of pressure rollers |
| 11/05/2003 | EP1212153B1 Rolling stand |
| 11/05/2003 | EP1058616B1 Dynamic crown control back-up roll assembly |
| 10/09/2003 | US20030188560 Device to vary the positioning of the rolling rolls for plane products |
| 10/02/2003 | DE20311456U1 Bending control system for multiple roller rolling mill has compact hydraulic sleeves in a coaxial layout |
| 09/17/2003 | EP1343597A1 Roll stand for hot-rolling or cold-rolling metallic strips |
| 08/06/2003 | EP1333123A1 Method and device for active damping of vibrations in a device for treating a continuously moving web |
| 07/03/2003 | WO2003053604A1 Device for measuring the roll gap between the working rollers of a cold or warm rolling stand |
| 07/02/2003 | EP1322434A1 Device and method to bend the rolls in a rolling stand |
| 06/25/2003 | EP1320424A1 Device to vary the positioning of the rolling rolls for plane products |
| 06/05/2003 | WO2003045598A1 Inclined position adjustment |
| 06/03/2003 | US6571592 Rolling mill with roll deflection bi-dimensionally controlled |
| 05/13/2003 | US6561003 Support system for cantilevered-roll shafts |
| 04/24/2003 | WO2003033183A1 Rolling device |
| 04/23/2003 | CN1411922A Multi-roller mill, operating method and rolling equipment using said rolling mill |
| 04/17/2003 | US20030070466 Multi-row rolling mills, methods of operating these mills, and rolling equipment using the mills |
| 03/26/2003 | EP1294499A1 Roll stand, especially a duo or quarto roll stand, comprising bending and balancing devices for axially displaceable rollers |
| 03/05/2003 | EP1286793A1 Multiple-roll rolling mill for strip material |
| 03/05/2003 | EP1181114B1 Bending device for the working rolls of a hot-rolling frame |
| 02/12/2003 | CN1396010A Rolling mill, rolling equipment and rolling method |
| 01/23/2003 | US20030015010 Cold rolling mill and a rolling method |
| 01/22/2003 | EP0918947B1 Method and device for correcting the bending of a shaft, an axle or another carrier |
| 01/16/2003 | US20030010082 Roll movement system in a rolling mill |
| 12/04/2002 | CN1382536A Rolling mill base for rail like rolling material |
| 12/03/2002 | US6488815 Arrangement for loading a deflection compensated roll or other elongated member in a paper/board or finishing machine and for providing an articulation bearing assembly |
| 11/27/2002 | EP1260283A1 Rolling mill, looseness eliminating device of roll bearing housing, rolling method, method of modifying rolling mill, and hot finishing tandem rolling equipment |
| 11/27/2002 | CN1382075A Rolling mill, looseness eliminating device of roll bearing housing, rolling method, method of modifying rolling mill, and hot finishing tandem rolling equipment |
| 10/31/2002 | DE10121078A1 Walzgerüst für bahnförmiges Walzgut Rolling mill for rolling sheet-like |
| 10/30/2002 | EP1252941A1 Roll stand for sheet material |
| 08/21/2002 | EP1087849B1 Roll bending device for rolling stands |
| 08/14/2002 | CN2505195Y Bracket for rotary axle |
| 08/14/2002 | CN1089060C Dynamic crown control back-up roll assembly and rolling frame and method for control of convexity in rolling |
| 07/11/2002 | WO2002053302A1 A roll movement system in a rolling mill |
| 06/20/2002 | WO2002047836A1 Roll stand for hot-rolling or cold-rolling metallic strips |
| 06/20/2002 | DE10062489A1 Walzgerüst für das Warm- oder Kaltwalzen von metallischem Bandmaterial Roll stand for hot or cold rolling of metallic strip material |
| 06/12/2002 | EP1212153A1 Rolling stand |
| 06/12/2002 | EP1042083B1 Bending block for four-high rolling stand |
| 05/30/2002 | US20020065179 Distillation |
| 05/22/2002 | CN1350480A Bending device for the working rolls of a hot-rolling frame |
| 05/08/2002 | EP1056553B1 Rolling mill with working rollers and multipart support rollers |
| 04/18/2002 | US20020043087 Cold rolling mill and a rolling method |
| 04/10/2002 | EP1195205A2 Sixth order actuator and mill set-up system for rolling mill profile and flatness control |
| 04/03/2002 | EP1058616A4 Dynamic crown control back-up roll assembly |
| 03/28/2002 | WO2002024358A1 Device and method to bend the rolls in a rolling stand |
| 03/28/2002 | WO2002024356A1 Device to vary the positioning of the rolling rolls for plane products |
| 03/28/2002 | DE10046428A1 Vorrichtung zur Dämpfung von Schwingungen und zur Reduzierung achsialer Durchbiegungen der Tragwellen von fliegend angeordneten Walzenpaaren A device for damping vibrations and reducing axial deflections of the supporting shafts of cantilevered roller pairs |
| 03/27/2002 | EP1190782A2 Device for damping vibrations and for reducing axial deflections of the support shafts of cantilever-mounted pairs of rolls |
| 03/27/2002 | CN1342107A Rolling mill with roll deflection bi-dimensionally controlled |
| 03/26/2002 | US6360982 Method and device for correcting the bending of a shaft, an axle or another carrier |
| 03/21/2002 | US20020033037 Support system for cantilevered-roll shafts |
| 03/20/2002 | CN1340387A Cold-rolling mill and its rolling method |
| 03/06/2002 | EP1184096A2 A cold rolling mill and a rolling method |
| 02/27/2002 | EP1181114A1 Bending device for the working rolls of a hot-rolling frame |
| 01/17/2002 | DE10123794A1 Walzgerüst, insbesondere Duo- oder Quartowalzgerüst, umfassend Biege- und Ausbalanciervorrichtung für axial verschiebbare Walzen Rolling mill, in particular Duo or high rolling mill comprising bending and balancing device for axially movable rollers |
| 01/10/2002 | WO2002002254A1 Roll stand, especially a duo or quarto roll stand, comprising bending and balancing devices for axially displaceable rollers |
| 12/13/2001 | WO2001094042A1 Multiple-roll rolling mill for strip material |
| 12/12/2001 | CN1326386A Rolling stand with back up and working rolls |
| 12/05/2001 | EP1160021A1 A rolling mill with roll deflection bi-dimensionally controlled |
| 11/22/2001 | DE10117718A1 Roller with bending compensation has a swivel bearing structure with structured pressure forces applied to the bearing shaft to give the required shaft position |
| 11/13/2001 | US6314782 Roll stand with multiple rolls |
| 11/13/2001 | US6314776 Sixth order actuator and mill set-up system for rolling mill profile and flatness control |
| 09/26/2001 | CN1071602C Rolling mill with position variable roller |
| 09/11/2001 | US6286355 Rolling mill with working rollers and multipart support rollers |
| 09/11/2001 | US6286354 Rolling mill and rolling method and rolling equipment |
| 09/07/2001 | WO2001064360A1 Rolling mill, looseness eliminating device of roll bearing housing, rolling method, method of modifying rolling mill, and hot finishing tandem rolling equipment |
| 09/05/2001 | EP1128917A1 Rolling stand with back up and working rolls |
| 07/19/2001 | DE10027865C1 Rolling mill has working rollers supported by support rollers and an adjusting device connected to a supporting axis |
| 06/19/2001 | US6247345 Bending block for four-high rolling stand |
| 06/12/2001 | US6244090 Roll mill with bending means for the working rolls |
| 04/04/2001 | EP1087849A1 Roll bending device for rolling stands |
| 03/29/2001 | WO2001021334A1 Rolling stand |
| 02/22/2001 | DE10036564A1 Multi-roll rolling mill stand, for flexible rolling of strip material, has four independently axially displaceable back-up rolls |
| 02/07/2001 | EP1074315A2 Multi-roll stand |
| 01/31/2001 | CN1281759A Roll roller-bending device with 'C'-shaped bending block |
| 01/03/2001 | EP1065014A1 "C" Block roll bending |
| 12/26/2000 | US6164111 Bending device for two working rolls of a roll stand |
| 12/24/2000 | CA2309263A1 "c" block roll bending |
| 12/13/2000 | EP1058616A1 Dynamic crown control back-up roll assembly |
| 12/13/2000 | CN1276273A Antisymmetric variety arch rollers and combination method thereof |