| Patents for B21B 31 - Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames (6,388) |
|---|
| 01/23/2008 | CN201008885Y Upper base and lower base of self-lubricating segmenting roller |
| 01/23/2008 | CN201008884Y Roller hanging balancing device of cluster mill |
| 01/23/2008 | CN201008883Y Segment backing cloth bearing roller |
| 01/23/2008 | CN201008878Y Cluster mill |
| 01/23/2008 | CN101108395A Rough rolling vertical roller mill |
| 01/23/2008 | CN100363121C Universal space self-potential stiff mill |
| 01/22/2008 | US7320237 Method for measuring misalignment of continuance mill and apparatus for measuring the same |
| 01/17/2008 | WO2008006571A1 Device for rotationally locking the supporting roll balanced architecture of roll stands |
| 01/17/2008 | US20080011038 Finishing Monoblock For A Billet Lamination Plant For Producing High-Quality Wire Rods |
| 01/16/2008 | CN201007315Y Roll set combination bearing |
| 01/16/2008 | CN101104238A AGC hydraulic cylinder changing device |
| 01/16/2008 | CN101104179A All direction multifunctional adjustment disc extending machine |
| 01/16/2008 | CN100361755C Rolling machine for polar plate of battery |
| 01/10/2008 | DE102006030934A1 Method for changing working rolls and/or support rolls in a roll stand used in a plate rolling mill comprises using a single locomotive |
| 01/09/2008 | CN201002255Y Piercing press roller storing frame |
| 01/09/2008 | CN201002254Y Tandem rolling roller assembly bench |
| 01/09/2008 | CN201002105Y Short-distance spiral rod press down device |
| 01/09/2008 | CN201002104Y Self-lubricating segment roller seat |
| 01/09/2008 | CN201002103Y Split roller seat |
| 01/09/2008 | CN201002102Y Four-roller cold-rolling machine and leveling machine rolling line stepless regulating device |
| 01/09/2008 | CN201002100Y Supporting roller with shape-regulating mechanism |
| 01/09/2008 | CN201002096Y Steel pipe forming machine with multi-hole type roller |
| 01/09/2008 | CN101099976A Device for changing roller |
| 01/08/2008 | US7316144 Rolling mill consisting of horizontal stands and vertical stands |
| 01/03/2008 | WO2008001466A1 Rolling mill |
| 01/02/2008 | EP1871549A1 Extractor |
| 01/02/2008 | CN100359193C Bearing |
| 12/26/2007 | CN200996424Y Friction-block improved structure for dry brake clutch |
| 12/26/2007 | CN200995229Y Fast releaser of frame roller replaceable transmission axis |
| 12/26/2007 | CN200995227Y High-rigidity and small-flexiblity wide-band roller |
| 12/26/2007 | CN200995226Y Roller adjuster of horizontal seamless steel pipe rolling machine |
| 12/26/2007 | CN200995225Y Assembling-disassembling machine of operating roller bearing base against positioning and tilting measurement |
| 12/26/2007 | CN200995224Y Assembling-disassembling machine of supporting roller bearing base with positioning roller rotation and servo-blind plate |
| 12/26/2007 | CN200995223Y Two-dimensional decomposition roller |
| 12/26/2007 | CN200995222Y Base of horizontal seamless steel pipe roller |
| 12/26/2007 | CN200995221Y Mounting frame of roller for puncher |
| 12/26/2007 | CN200995220Y Flatners of rolled parts |
| 12/26/2007 | CN101091968A Hydraulic pressing down system in rolling mill |
| 12/26/2007 | CN101091963A Strip mill of using combined type hydraulic cylinder of bending roller |
| 12/26/2007 | CN101091962A Frameless upright rolling mill with short stress trajectory |
| 12/25/2007 | US7310985 Rolling device |
| 12/25/2007 | US7310982 Rolling method and rolling apparatus for flat-rolled metal materials |
| 12/20/2007 | US20070290448 Device for Sealing the Ball Side of a Bearing of a Roller Stud |
| 12/19/2007 | EP1765584B1 Support apparatus for embossing rolls and method for the replacement of the same |
| 12/19/2007 | CN200991709Y Tunnel-type band-steel rolling mill |
| 12/19/2007 | CN200991708Y Bracket for treatment of roller break accident of rolling mill |
| 12/19/2007 | CN200991707Y Push-pull hydraulic cylinder of middle-thickness plate rolling mill working-roller changing machine |
| 12/19/2007 | CN200991706Y Middle-thickness support roller-changing unhooking cylinder apparatus |
| 12/19/2007 | CN200991705Y Rolling-roll box rolling-angle adjusting device of large horizontal perforating machine |
| 12/19/2007 | CN100355512C Rolling frame and method for adjusting said rolling frame |
| 12/12/2007 | EP1863603A1 Monitoring and alarm system for rolling mill oil film bearings |
| 12/12/2007 | CN200988051Y Multifunction rolling machine |
| 12/12/2007 | CN200988050Y Novel six rolling mill working roller and middle roller bearing seat |
| 12/12/2007 | CN200988049Y Rolling machine for reducing flexibility |
| 12/12/2007 | CN200988047Y Production device for composite metal lithium belt |
| 12/11/2007 | CA2488536C Installation for making a cut, crease and the like having a plate-shaped frame |
| 12/06/2007 | US20070277576 Bar Speed Changing Device |
| 12/05/2007 | EP1708831B1 Multi-part roll stand for edgers in rolling mills |
| 12/05/2007 | EP1680239B1 Roll mill consisting of horizontal frames and vertical frames |
| 12/05/2007 | CN100352569C Single-driven input shaft draft-adjustable three-roll mill |
| 12/04/2007 | US7302820 Method for changing the configuration of a rolling mill and advanced rolling mill for carrying out said method |
| 11/29/2007 | WO2007134655A2 Bearing for rolling-mill rolls |
| 11/29/2007 | DE102006024775A1 Walzgerüst, Walzstraße und Verfahren zum Walzen eines Metallbandes Rolling mill, rolling mill and method for rolling a metal strip |
| 11/29/2007 | DE102006024136A1 Lager für Walzwerkswalzen Bearings for rolling mill rolls |
| 11/28/2007 | CN200981077Y Device for changing rolling mill breast roller |
| 11/28/2007 | CN200981075Y Three-roller tube rolling machine |
| 11/28/2007 | CN100351024C Large-diameter seamless steel pipe sizing-reducing mill |
| 11/28/2007 | CN100351023C Multi roll mill with roll shape bending two dimension controlling |
| 11/27/2007 | US7299673 Rolling device |
| 11/21/2007 | EP1715967B1 Method and device for exchanging sets of rolls in rolling frames of a rolling mill |
| 11/21/2007 | CN200977529Y Improved eight rolls roller |
| 11/21/2007 | CN200977528Y Switching machine with follower blind flange and oil pipe broken safety protecting measure |
| 11/21/2007 | CN101073809A Triple-roller diameter reducer set |
| 11/21/2007 | CN100349663C Press mark less multi roller mill having bidimensional controlled roll shape |
| 11/20/2007 | CA2432707C Laying head for rod rolling mill |
| 11/15/2007 | US20070261457 Method for the Insertion of Machine Units Into a Production Line |
| 11/14/2007 | EP1648626B1 Rolling device |
| 11/14/2007 | CN200974080Y Roll locating ring in axial direction |
| 11/07/2007 | CN100346890C Method for determining shape of shift roll for rolling mill |
| 11/01/2007 | WO2007121806A1 Extractor |
| 10/31/2007 | EP1849535A1 Roll stand |
| 10/31/2007 | EP1699575B1 Sealing device for cylinder bearings |
| 10/31/2007 | CN200967060Y Establishment for assembling or disassembling roller of the rolling meal |
| 10/31/2007 | CN200967059Y Multi-roller mill stand having two-dimensional distortion isogams beam |
| 10/31/2007 | CN100345642C Subassemblies of supporting roller |
| 10/25/2007 | US20070245794 Device for Loading the Guide Surfaces of Bearing Chocks Supported in the Housing Windows of Rolling Stands |
| 10/24/2007 | EP1654076B1 Method for extending the casting cycle for two-roll strip casting, and installation for carrying out said method |
| 10/24/2007 | CN101060981A Device with several roller |
| 10/24/2007 | CN101060941A Compact cantilever rolling mill and a method of producing a metallic product |
| 10/24/2007 | CN100344389C Mounting piece for admitting a roll pin |
| 10/24/2007 | CN100344387C Plate rolling mill |
| 10/18/2007 | US20070240476 Sleeve with adaptable hole |
| 10/18/2007 | US20070240475 Method and Roll Stand for Multiply Influencing Profiles |
| 10/17/2007 | EP1844867A1 Modular rolling mill |
| 10/17/2007 | CN200960522Y Pole piece rolling machine for lithium ion cell |
| 10/17/2007 | CN100344057C Driving mechanism for industrial installations, in particular for primary industry installations |
| 10/17/2007 | CN100342988C Low friction bend system in a multiple roller rolling mill |
| 10/11/2007 | WO2007112797A1 Device for coupling and uncoupling media lines in rolling plants |
| 10/11/2007 | DE102006016714A1 Einbaustück zur Aufnahme eines Walzenzapfens Chock for holding a rolling pin |
| 10/10/2007 | CN200958530Y Triple-row long-life cylindrical roller bearing for press |