| 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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| 01/31/1990 | EP0352329A1 Working stand of rolling mill |
| 01/25/1990 | WO1990000450A1 Rolling of strip material |
| 01/24/1990 | CN1038956A Apparatus to replace sets of rolls and relative equipment in rolling stands having rolls supported as cantilevers |
| 01/24/1990 | CN1038954A Process and rolling train for continously rolling profiled stock into prefab, accurate in size (completed-) shape of cross section |
| 01/18/1990 | DE3829444A1 Rolling apparatus, its use and a method for its operation |
| 01/18/1990 | DE3829441A1 Apparatus for the cold rolling of metal strip and foil and a method for its operation |
| 01/10/1990 | EP0349840A2 Rolling mill for the production of a rolling stock |
| 01/10/1990 | EP0241508B1 Wire rod block |
| 01/03/1990 | EP0348553A1 Roll replacement apparatus for cantilever rolling stands |
| 12/20/1989 | EP0346880A2 Adjustable width rolls for rolling mill |
| 12/20/1989 | CN2049564U Compact continuous rolling mill set |
| 12/14/1989 | DE3348209C2 Pressure treatment roller |
| 12/07/1989 | DE3819303A1 Flat rolling mill |
| 12/06/1989 | EP0345103A1 Process and installation for in-line homogenizing and recrystallization of continuously cast metallic products |
| 12/05/1989 | US4885041 Hot rolling slab from casting machine, cooling, more rolling, coiling |
| 12/05/1989 | CA1263551A1 Pressure roll for use in calenders or the like |
| 11/29/1989 | EP0343440A1 Rolling mill roll with a ring mounted on a roll shaft |
| 11/28/1989 | US4882922 Rolling mill roll with rotating shell |
| 11/21/1989 | US4881396 Rolling mill stand with axially slidable rolls |
| 11/21/1989 | US4881310 Overhung roll assembly |
| 11/16/1989 | WO1989010804A1 Machine and method for making concrete reinforcing bars |
| 11/16/1989 | DE3912447A1 Working method and rolling train for the continuous rolling of a profiled strand of rolling stock to a predetermined, dimensionally accurate (final) profile cross-section |
| 11/08/1989 | EP0340505A2 Operating process and roll train for continuously rolling a sectional bar to a finished profile section with given accurate dimensions |
| 11/01/1989 | CN1036716A Method and apparatus for regulating thickness of web and flange in universal framing |
| 10/18/1989 | EP0337145A2 Device for hydrostatically supporting rolls of a rolling mill |
| 10/11/1989 | CN1005392B Heated variable crown roll |
| 09/26/1989 | CA1260750A1 Heated variable crown roll |
| 09/26/1989 | CA1260738A1 Rolling mill stand |
| 09/26/1989 | CA1260737A1 Setting process for slanted roll rolling mill, and said type of mill |
| 09/13/1989 | EP0332597A1 A wire-rod block |
| 09/12/1989 | US4864838 Drive apparatus for the vertical rolls of a universal rolling mill stand |
| 09/12/1989 | US4864836 Rolling method making use of work roll shift rolling mill |
| 09/05/1989 | US4862570 Apparatus for removal of scale from hot-rolled steel strip |
| 08/30/1989 | EP0329999A2 Method and device for controlling the thickness of webs and flanges in universal rolling mill stands |
| 08/30/1989 | EP0329972A1 Cantilever rolling mill stand with converging roll axes |
| 08/29/1989 | US4860426 System for rolling continuously cast profiles |
| 08/23/1989 | EP0329132A2 Finishing-rolling method for sections |
| 08/23/1989 | EP0328645A1 Chockless rolling mill |
| 08/22/1989 | US4858457 Machine and method for making concrete reinforcing bars |
| 08/16/1989 | CN2042758U High-rigidity rolling machine without cross beam |
| 08/15/1989 | US4856313 Method of controlling strip crown in planetary rolling |
| 08/01/1989 | CA1257989A1 Strain imparting device |
| 07/27/1989 | WO1989006573A1 Working stand of rolling mill |
| 07/19/1989 | EP0324488A2 Rolling mill and rolling mill installation |
| 07/18/1989 | US4848128 Roll stand with axially oppositely shiftable working rolls |
| 07/11/1989 | US4846254 Rolling installation for and rolling method of continuous cast strip |
| 07/04/1989 | US4843855 Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method |
| 06/27/1989 | US4841761 Multipurpose rolling mill |
| 06/27/1989 | US4841612 Roll device comprising a shaft and at least one roll ring arranged thereon |
| 06/27/1989 | US4841610 Device for adjusting the profile of a roll with a deformable wall |
| 06/21/1989 | EP0321139A1 Overhung roll assembly |
| 06/07/1989 | CN1004405B Multiroll rolling mill |
| 05/23/1989 | US4831858 Driving apparatus for vertical rolling mill |
| 05/23/1989 | US4831854 Steel strip descaler |
| 05/17/1989 | EP0316072A2 Rolling mill apparatus |
| 05/17/1989 | CN1032913A Apparatus for longitudinal rolling of varying-section blanks |
| 05/11/1989 | DE3835994A1 Laengsschneider Laengsschneider |
| 05/11/1989 | DE3736683A1 Mehrrollen-walzgeruest Multi-role walzgeruest |
| 05/09/1989 | US4827751 Device for machining rolls in a rolling stand |
| 05/09/1989 | US4827584 Pressure roll for use in calenders |
| 05/03/1989 | EP0313930A2 Sizing mill and method of rolling a round bar material |
| 04/27/1989 | DE3811875A1 Guide arrangement |
| 04/25/1989 | US4823584 Roll change arrangement for beam mill stand |
| 03/22/1989 | EP0307606A2 Compact rolling mill train and method for rolling sections |
| 03/22/1989 | CN1031806A Compact rolling mill and processing method for rolling sectional steel |
| 03/21/1989 | US4813257 Apparatus for rolling bar stock |
| 03/21/1989 | US4813113 Overhung roll assembly |
| 03/08/1989 | EP0306076A1 Method and apparatus for the manufacture of formable steel strip |
| 03/08/1989 | EP0305466A1 Rolling mill housing structure. |
| 03/07/1989 | US4809528 Hot strip mill |
| 02/23/1989 | WO1989001368A1 Chockless rolling mill |
| 02/21/1989 | US4805433 Multi-roll rolling stand having intermediate rolls which can be displaced in pairs in opposite directions and have tapered ends |
| 02/14/1989 | US4803863 Apparatus for rolling bar stock |
| 02/14/1989 | US4803862 Positioning of edge rolls |
| 02/09/1989 | WO1989000899A1 Method and device for making workpieces with a variable longitudinal profile |
| 02/08/1989 | EP0302254A1 Rolling mill stand which can be converted into a four-high stand or universal stand |
| 02/08/1989 | EP0302151A1 Method of controlling strip crown in planetary rolling |
| 01/31/1989 | US4800742 Rolling mill for making a rolled product, especially rolled strip |
| 01/26/1989 | DE3823767A1 Method and apparatus for controlling the profile and the flatness of metal strips in multi-stand rolling trains |
| 01/18/1989 | CN1030370A Roll stand having two or more couples of stand of rolls |
| 01/17/1989 | US4798074 Rolling mill stand, especially for rolling strip |
| 01/17/1989 | CA1248786A1 Control process for the thickness and profile of a flat product during its rolling |
| 01/11/1989 | EP0298675A1 Sleeve mounting and removal tool |
| 01/11/1989 | EP0298318A2 Roll stand with two or more pairs of roll housings |
| 12/27/1988 | US4793168 Method of and apparatus for effecting a thickness-reduction rolling of a hot thin plate material |
| 12/21/1988 | EP0296006A1 Axial maintenance device for the rotating sleeve of a mill roll |
| 12/20/1988 | US4791799 Structrual-shape steel rolling mill and method of operating same |
| 12/14/1988 | EP0294807A2 Rolling installation for and rolling method of continuous cast Strip |
| 12/14/1988 | EP0294544A2 Rolling stand with axially adjustable cylinders |
| 12/14/1988 | EP0294494A1 Edging roll for flanged shape |
| 12/07/1988 | CN88103216A Universal roll stand with adjustable horizontal and vertical roller set |
| 12/06/1988 | CA1245882A1 Rolled plate sectional profile control rolling method and rolling mill |
| 11/29/1988 | US4787226 Roll adjustment method |
| 11/23/1988 | EP0291719A2 Universal rolling mill stand with adjustable horizontal and vertical rolls |
| 11/22/1988 | US4785653 Wire rod block |
| 11/22/1988 | CA1245081A1 Single strand block-type rolling mill |
| 11/17/1988 | EP0290710A1 Reversing rolling mill for producing steel rods |
| 11/17/1988 | DE3714206A1 Rolling stand for rolling either with two-high horizontal-roll sets or universal roll sets |
| 11/15/1988 | CA1244680A1 Rolling apparatus |
| 11/09/1988 | CN88102216A Assembly of rollers with holes and its frame used for rolling bar iron |