| Patents for B21B 39 - Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (5,306) |
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| 04/15/2008 | US7357894 Method and apparatus for cooling hot rolled steel strip, and method for manufacturing hot rolled steel strip |
| 04/09/2008 | CN201044925Y Imperforate groove torsion-free continuous mill |
| 04/09/2008 | CN101157094A Method for processing macrotype pipe fittings calendering |
| 04/02/2008 | CN201042718Y Dual-drive mechanism fro rolling and drafting |
| 04/01/2008 | US7350388 Method for determining shape of shift roll for rolling mill |
| 03/27/2008 | US20080073401 Method and apparatus to control the lateral motion of a long metal bar being formed by a mechanical process such as rolling or drawing |
| 03/26/2008 | CN101147922A Rolling mill product handling system |
| 03/26/2008 | CN100376463C Method and device for turning strips |
| 03/19/2008 | EP1765531B1 Bar speed changing device |
| 03/18/2008 | US7343767 Roller tool for the linear deformation of sheet metal and sheet deformation facility having such a roller tool |
| 03/18/2008 | CA2286085C Dynamic crown control back-up roll assembly |
| 03/12/2008 | EP1896200A1 Process and device for intentionally influencing the geometry of roughed-down strips in a roughing-down stand |
| 03/12/2008 | CN101139040A Tooth sector synchronous hydraulic pressure pinch roll device |
| 03/11/2008 | US7340932 Wire-rolling apparatus |
| 03/06/2008 | US20080053176 Device and Method for Aligning the Input Apparatusses and the Channels in a Rolling Stand |
| 03/05/2008 | EP1893362A1 Pinch roll apparatus and method for operating the same |
| 03/05/2008 | CN201030382Y Feeding arrangement for strip-rolling |
| 02/28/2008 | US20080047998 Device for transferring or threading beginnings of a band |
| 02/27/2008 | CN201026505Y Vertically-flatly reversible guide device of intermediate rolling machine set |
| 02/27/2008 | CN201026504Y High abrasion-proof roller |
| 02/27/2008 | CN201026500Y Stainless steel leftover material forming mandrel |
| 02/20/2008 | EP1289685B1 Hot rolling thin strip |
| 02/20/2008 | EP0803029B1 Self-aligning bearing for high temperature applications |
| 02/20/2008 | CN201023101Y Turnover claw for panel turnover machine |
| 02/20/2008 | CN100369684C Light electromechanical liquid integrated complete digital type automatic error correction control system for steel band |
| 02/13/2008 | CN201020479Y Wire mill entrance slide guiding device |
| 02/13/2008 | CN100368104C Steel turning machine |
| 02/12/2008 | US7328598 Device for cooling rolling stock within the cooling stretch of a rolling mill |
| 02/07/2008 | US20080028814 Sheet processing apparatus, method of use, and plastically deformed sheet |
| 02/07/2008 | US20080028813 Process and Production Line for Manufacturing Hot Ultrathin Steel Strips with Two Casting Lines for a Single Endless Rolling Line |
| 02/07/2008 | US20080028599 Method of and Device for Mounting and Functional Verification of Roll Fittings |
| 02/07/2008 | DE102006035903A1 Feeder for strip metal comprises two slides fitted with transverse clamps and which move along rails of a linear guide system, blocks mounted at either end of rails opening clamps automatically when slides reach them |
| 02/06/2008 | EP1789212B1 Bar packing plant and relative process |
| 02/06/2008 | CN101117185A Production line for producing a magnesium strip and method thereof |
| 02/06/2008 | CN101116877A Production line for magnesium strip and method thereof |
| 02/05/2008 | CA2504275C Divide and chop shear arrangement |
| 01/30/2008 | CN201012365Y Weldless pipe reeling machine foreground double-elevating gear |
| 01/30/2008 | CN101112708A Material-feeding device of the 3 - roll thermal precise mill |
| 01/24/2008 | US20080016933 Molding method and molding apparatus |
| 01/23/2008 | CN201010385Y Correcting roller with adjustable imaginary fulcrum |
| 01/23/2008 | CN201008890Y Hump roller conveyor inlet back limiting device |
| 01/23/2008 | CN201008889Y Buffering stock stop |
| 01/23/2008 | CN101108457A Manufacturing method of blade steel plate |
| 01/17/2008 | WO2006099656A8 Pinch roll apparatus and method for operating the same |
| 01/16/2008 | EP1877203A1 Compact plant for continuous production of bars and/or profiles |
| 01/16/2008 | CN201006548Y Non-contact type dynamic panel-shaped detecting and making device with excellent interference immunity |
| 01/16/2008 | CN101104181A Positive and negative arc roof board rolling moving orbit controlling transport method and device |
| 01/16/2008 | CN101104179A All direction multifunctional adjustment disc extending machine |
| 01/16/2008 | CN100361757C Oscillating oil-cylinder type hydraulic pusher |
| 01/16/2008 | CN100361755C Rolling machine for polar plate of battery |
| 01/09/2008 | CN201002109Y Composite wear guide roller |
| 01/09/2008 | CN201002108Y Clamp feed roller device |
| 01/09/2008 | CN201002107Y Tension device in continuous rolling system |
| 01/02/2008 | CN200998738Y Combined type intaking guide fittings |
| 01/02/2008 | CN200998737Y Special servo-actuated guide for spin machine head-swing whipping |
| 01/02/2008 | CN200998736Y Guide plate |
| 01/02/2008 | CN200998735Y Aignable lower-bending guide apparatus |
| 01/02/2008 | CN200998734Y Roller-way cushioning device continuous rolling trachea cannula exodus |
| 01/02/2008 | CN100358646C Method and device for rolling metal plate material |
| 12/27/2007 | WO2007148414A1 Delivery roll, and hearth roll for continuous annealing furnace |
| 12/26/2007 | CN200995231Y Rotating guide board at entrance of high-speed wire-stock refined roller set |
| 12/26/2007 | CN101091966A Doubling deviation rectified control system for strip steel at entry of rolling mill in continuous rolling mill train |
| 12/26/2007 | CN100357043C Method and installation for hot-rolling strips using a steckel rolling frame |
| 12/19/2007 | CN200991715Y Lower working roller guide plate of rolling mill for hot-rolling middle-thickness plate |
| 12/19/2007 | CN200991714Y Roller-guide device for rolling steel |
| 12/19/2007 | CN200991713Y Band-steel output roller bearing seat with backing plate |
| 12/19/2007 | CN200991712Y Novel roller-way bearing seat |
| 12/12/2007 | CN200988055Y Working roller moving guide plate under roughing mill |
| 12/12/2007 | CN200988054Y Guide tube of wire producing machine |
| 12/12/2007 | CN200988047Y Production device for composite metal lithium belt |
| 12/06/2007 | WO2006092404A8 Compact plant for continuous production of bars and/or profiles |
| 12/06/2007 | US20070277576 Bar Speed Changing Device |
| 12/06/2007 | DE102006024939A1 Tension roller set for influencing tensile stress in a metal strip, comprises two tension rollers rotatably arranged around its respective axis, drive unit for rotating the rollers around the axes of the roller set, and a connection unit |
| 12/05/2007 | EP1862231A1 Method of subdividing and decelerating hot rolled long products |
| 12/05/2007 | EP1727630B1 Reel driving device comprising driving rolls provided with a cast envelope |
| 12/05/2007 | CN200984588Y Guiding device between steel rolling mills |
| 11/28/2007 | CN200981080Y High-speed wire-rod rolling mill pinch roll exit rolling guiding plate |
| 11/28/2007 | CN200981079Y Milled wire guiding ruler convenient for automatic surveying |
| 11/28/2007 | CN200981078Y Guide wheel axle for three-high mill |
| 11/28/2007 | CN101080287A Device for the displacement of metallic materials |
| 11/28/2007 | CN101077503A Method for producing large-sized seamless pipeline tube |
| 11/27/2007 | US7299672 Bridle unit |
| 11/21/2007 | EP1492634B1 Device for cooling rolling stock within the cooling stretch of a rolling mill |
| 11/21/2007 | CN200977530Y Wrinkle-resistant jump-proof device |
| 11/21/2007 | CN101073854A 激光切分系统 Laser cut subsystems |
| 11/15/2007 | WO2007128834A1 Bearing and guide roller assembly for rolling plants and respective guiding box |
| 11/15/2007 | US20070261456 Rolling Mill for Rolling a Metallic Strip |
| 11/14/2007 | CN200974083Y Steel rail guiding beam |
| 11/14/2007 | CN200974082Y Hydraulic clamp tool |
| 11/14/2007 | CN200974081Y Mechanical clamp apparatus |
| 11/14/2007 | CN200974079Y Cross wedge rolling type linked rolling machine group |
| 11/08/2007 | US20070259201 Reel Driving Device Comprising Driving Rolls Provided with a Cast Envelope |
| 11/07/2007 | CN200970597Y Section bending tube position guide device of high speed line wire producing machine |
| 11/07/2007 | CN200970596Y Steel bar cold rolling and twisting unit |
| 11/07/2007 | CN100346891C Inspection system for rolled products of a milling station |
| 11/06/2007 | US7290978 Photomask flipper and single direction inspection device for dual side photomask inspection |
| 10/31/2007 | CN200967061Y Square beam type guidance lifting device |
| 10/31/2007 | CN101062510A Non-contact band-steel vibration-repressing device |
| 10/24/2007 | CN200963639Y Hot tandem rolling finishing mill transition plate |
| 10/24/2007 | CN200963638Y Wear proof lining component for wire pinch roll rear |