| Patents for B21B 31 - Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames (6,388) |
|---|
| 10/29/1998 | DE19721260C1 Roll changing unit for three roll skew rolling mills |
| 10/28/1998 | EP0873798A1 Multiple outlet finishing mill |
| 10/28/1998 | EP0873204A1 Shoulder for rolling mill stand with open-type uprights |
| 10/22/1998 | DE19730262C1 Rolling flat material and strip |
| 10/21/1998 | EP0872341A1 Control device for controlling movements of a plurality of mobile sequential elements along parallel straight paths |
| 10/21/1998 | EP0872289A2 Cartridge-type rolling stand for a two-high roll pair |
| 10/21/1998 | CN2294793Y Chain bearing combination device special for rolling mill |
| 10/20/1998 | US5823037 Electrically heated metal strip rolling mill |
| 10/20/1998 | US5823036 Roll forming machine and method for changing rolls |
| 10/15/1998 | WO1998045062A1 Heavy unit weight hot rolling method for sheet bars, and steel mill equipment therefor |
| 10/07/1998 | EP0868231A1 A unit for rolling pipes on a mandrel |
| 10/06/1998 | US5816144 Precision roll stand |
| 09/30/1998 | EP0867628A2 A bearing arrangement for a rotatable shaft |
| 09/29/1998 | US5813268 Block to provide curvature and balancing for four-high rolling mill stands to process strip or plate |
| 09/23/1998 | CN2291979Y Combined high-precision rolling machine |
| 09/22/1998 | US5809821 Roll stand with backing rolls and work rolls |
| 09/16/1998 | CN1192949A Control method and control apparatus for rolling mill |
| 09/15/1998 | US5806361 Rolling-mill roll of barrel-width adjustable type |
| 09/15/1998 | US5806360 Rolling mill installation |
| 09/09/1998 | EP0862955A2 Automatic roll groove alignment |
| 09/08/1998 | US5805080 Bearing with an electric-acoustic transducer for transmitting information regarding various parameters within the bearing |
| 09/08/1998 | US5804134 Compact rolling block |
| 09/08/1998 | US5802904 Multipart roll stand |
| 09/08/1998 | US5802902 Production plant for continuously or discontinuously rolling hot strip |
| 09/02/1998 | EP0861715A2 Process and apparatus for forming sheet products |
| 09/01/1998 | US5800088 Quick-changing device for roll disks |
| 08/27/1998 | WO1998036857A1 Device for distributing an oil-air mixture to different lubrication ducts of a machine housing |
| 08/26/1998 | EP0860214A2 Rolling method of wide flange beam in universal rolling mill |
| 08/25/1998 | CA2138319C Single strand block-type rolling mill |
| 08/12/1998 | EP0857522A1 Rolling mill |
| 08/12/1998 | EP0857521A1 Rolling mill |
| 08/06/1998 | WO1998034336A1 Driving mechanism for industrial installations, in particular for primary industry installations |
| 08/06/1998 | DE19704122A1 Antriebseinrichtung für Industrieanlagen, insbesondere für Anlagen der Grundstoffindustrie Drive means for industrial plants, especially for plants in the basic industries |
| 08/06/1998 | DE19702234A1 Method of monitoring and quality control of machine parts |
| 08/04/1998 | US5787749 Rolling mill stand |
| 07/23/1998 | DE19717813C1 Axial fixing ring for roll neck of roll of rolling machine |
| 07/23/1998 | DE19701431A1 Overload protection unit for product end=pointing in rolling machine(s) |
| 07/21/1998 | US5782127 Device for the axial shifting of rolling rolls |
| 07/21/1998 | US5782126 Device to replace the rolls in a four-high rolling stand for sheet and/or wide plate |
| 07/15/1998 | CN1187393A Space self-alignment type high-rigidity rolling mill |
| 07/08/1998 | EP0689482B1 An arrangement for fastening a roll-unit firmly to a roll stand |
| 07/08/1998 | EP0580576B1 Radially adjustable anvil roll assembly for a rotary die cutting press |
| 07/02/1998 | DE19758035A1 Roll stand |
| 07/01/1998 | EP0850703A1 Wire rolling stand |
| 06/30/1998 | US5771733 Compact rolling block |
| 06/25/1998 | WO1998026883A1 Roll shifting system for rolling mills |
| 06/25/1998 | DE19654133A1 End rolling machine with rolling bearings |
| 06/23/1998 | US5768927 Rolling mill, hot rolling system, rolling method and rolling mill revamping method |
| 06/17/1998 | CN1184719A Method and machine for rolling plate with function of eleminating thin edges of plate |
| 06/16/1998 | US5765424 Sizing stand for rolling hot-rolled bars |
| 06/16/1998 | US5765423 Rolling unit for rolling rod-shaped or tubular bodies |
| 06/10/1998 | EP0846504A1 Eccentric bearing bushes for roll shafts mounted in a rolling stand |
| 06/10/1998 | CN1038658C 轧机 Rolling mill |
| 06/09/1998 | US5761945 For use in roll forming devices |
| 06/03/1998 | CN2282942Y Simple rolling mill |
| 05/27/1998 | CN1038483C 轧机及轧制方法 Rolling mill and method |
| 05/19/1998 | US5752404 Roll shifting system for rolling mills |
| 05/13/1998 | EP0841104A1 Rolling stand with a pair of roll shafts supported in bearings on two sides |
| 05/05/1998 | US5746081 Reversing compact installation for cold rolling strip-shaped rolling material |
| 04/28/1998 | US5743126 Roll stand with separable roll parting adjustment module |
| 04/16/1998 | WO1998015365A1 Improved servo-assisted rolling stand |
| 04/15/1998 | CN2278546Y Suspension servo cylinder direct screwdown variable cross-section rolling mill |
| 04/15/1998 | CN1178725A Reinforced mill bush and its producing method |
| 04/07/1998 | US5735157 Roll width adjusting device |
| 03/26/1998 | DE19639345A1 Roll stand without columns |
| 03/25/1998 | CN1176854A Bearing mechanism for supporting rigib armoured roller on shaft |
| 03/18/1998 | EP0829314A1 Bearing for stiff shell rolls, mounted on a shaft or an axle |
| 03/18/1998 | CN1176611A Shoulder for rolling mill stand with open-type uprights |
| 03/05/1998 | WO1998008629A1 Rolling equipment having a roll grinding truck and method for replacing rolls |
| 02/26/1998 | DE19633670A1 Mechanism permitting easy interchange of rollers in calender stack |
| 02/26/1998 | DE19633309A1 Arrangement for axial locking of bearing chocks moving on sliding surfaces of rolling mill housing |
| 02/24/1998 | US5720195 Tube forming machine |
| 02/19/1998 | WO1998006515A1 Rolling mill for sizing tubes or cylindrical bodies in general in the iron and steel industry |
| 02/18/1998 | EP0824201A2 Sealed drum bearing |
| 02/18/1998 | EP0824045A2 Eccentric bearing bush for roll shaft |
| 02/17/1998 | US5718517 Self-aligning bearing for high temperature applications |
| 02/17/1998 | US5718141 Universal rolling machine |
| 02/11/1998 | CN1172704A Sealed roll bearing |
| 02/10/1998 | US5715720 Device for automatically positioning a roll stand with grooved rolls and rest bars and roll fittings in front of the roll stand relative to roll center |
| 02/05/1998 | DE19724065A1 Appts for lubrication of rolling mills and wire prodn |
| 02/04/1998 | CN1172184A Roller regulartor for calender |
| 01/28/1998 | CN1171306A Rolling mill drive apparatus, rolling mill and rolling method |
| 01/21/1998 | EP0819481A1 Rolling method and rolling mill of strip for reducing edge drop |
| 01/21/1998 | CN2272787Y Thrust bearing device specially adapted for rolling mill |
| 01/21/1998 | CN1170639A Mill housing structure for one line rolling |
| 01/18/1998 | CA2210825A1 Rolling method and rolling mill of strip for reducing edge drop |
| 01/15/1998 | DE19728208A1 Rolling mill drive |
| 01/07/1998 | EP0815967A1 Compensation device for chocks in four-high rolling mill stands with crossed displacement of the rolls |
| 01/07/1998 | EP0815966A1 Device for the crossed displacement of rolling rolls |
| 01/07/1998 | EP0815965A1 Sliding bearings for chocks in rolling mill stands with crossed displacement of the rolls under load |
| 01/07/1998 | EP0815964A1 Device for the crossed displacement of rolling rolls |
| 01/07/1998 | EP0815963A1 Device for the crossed displacement of rolling rolls |
| 12/25/1997 | CA2208466A1 Device for the crossed displacement of rolling rolls |
| 12/24/1997 | CA2208696A1 Sliding bearings for chocks in rolling mill stands with crossed displacement of the rolls under load |
| 12/24/1997 | CA2208694A1 Device for the crossed displacement of rolling rolls |
| 12/24/1997 | CA2208680A1 Compensation device for chocks in four-high rolling mill stands with crossed displacement of the rolls |
| 12/24/1997 | CA2208406A1 Device for the crossed displacement of rolling rolls |
| 12/18/1997 | WO1997047407A1 Rolling mill stand |
| 12/18/1997 | CA2258031A1 Rolling mill stand |
| 12/16/1997 | US5697710 Bearing seals and bearing and seal assemblies |