| Patents for B21B 38 - Methods or devices for measuring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product (2,626) |
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| 08/08/2007 | CN1330437C Process for the detection of vibrations of a roll stand |
| 08/07/2007 | CA2350160C Optical measurement and inspection of rebar rods or the like |
| 08/01/2007 | CN2928283Y Continuous high precision metal strip X-ray thickness measurer |
| 07/31/2007 | CA2182832C Method of compensating forces in roll stands resulting from horizontal movements of the rolls |
| 07/26/2007 | DE102006003792A1 Holder for pressure sensor has two pairs of internal and external wedge elements with corresponding faces for correct alignment of sensor in installation position |
| 07/25/2007 | CN101003060A Short pitch screw-stem screwdown device |
| 07/19/2007 | US20070163318 Roller for determining variations in flatness |
| 07/18/2007 | CN2923077Y Device for measuring two side-rollers seam deviation of horizontal milling machine |
| 07/18/2007 | CN100998996A Rolling mill zero setting rolling pressure collecting method |
| 07/10/2007 | US7241053 Rolling bearing unit with sensor |
| 07/04/2007 | CN1990130A Adjusting method of tube knockout machine |
| 06/21/2007 | DE102005060046A1 Rolling mill for rolling a metal strip comprises a bending roll arranged between two strip-influencing units for influencing the planarity and/or the profile of the product |
| 06/20/2007 | CN2914028Y Remote measuring caliber rule of slab band width |
| 06/13/2007 | CN1978125A Rolling formation method for large and medium size solid plate-shape forge piece |
| 06/06/2007 | CN2907940Y Centring device for flipper guide of seaming machine |
| 06/06/2007 | CN1974033A Rolling mill for copper wire |
| 06/05/2007 | US7225652 Graphical rolled steel sheet flatness display and method of using same |
| 05/30/2007 | EP1789211A1 Tension roller for a strip treatment installation, strip treatment installation, and use of a tension roller |
| 05/24/2007 | DE10003126C5 Walzapparat und Verfahren zum Justieren eines solchen Rolling apparatus and method for adjusting such |
| 05/22/2007 | US7221442 Method and apparatus for aligning equipment in a steel mill |
| 05/16/2007 | CN1962102A Convexity measuring device using X-ray |
| 05/10/2007 | US20070106400 System and method for online property prediction for hot rlled coil in a hot strip mill |
| 05/09/2007 | CN1958184A Cooling system of apparatus for measuring thickness / convexity |
| 05/02/2007 | CN2894880Y Speed detecting mechanism for roll machine |
| 05/02/2007 | CN1313220C Device for measuring the roll gap between the working rollers of a cold or warm rolling stand |
| 05/01/2007 | CA2326269C Method and device for contactless online measuring of the wall thickness of hot-rolled pipes |
| 04/26/2007 | DE102005051053A1 Verfahren zur Bandkantenerfassung A method for band edge detection |
| 04/25/2007 | CN1951588A Method of producing seamless steel tubes |
| 04/18/2007 | CN1311235C Method of manufacturing steel strip or surface-treated steel strip |
| 04/17/2007 | US7206719 Diagnostic method for predicting maintenance requirements in rotating equipment |
| 04/12/2007 | DE102005044760B3 Vorrichtung zur Ultraschallprüfung von heißem Walzmaterial Apparatus for ultrasonic inspection of hot rolled material |
| 04/04/2007 | CN2885443Y Vertical delivery device for steel coil surface quality check |
| 04/04/2007 | CN1308095C Roller for determining variations in flatness |
| 03/21/2007 | CN1931461A Tension plate shape testing instrument |
| 03/21/2007 | CN1931460A Split plate profile instrument with piezomagnetic internal pores |
| 03/21/2007 | CN1305594C Method and plant for rolling and subsequent reeling of metal strip in particular steel strip |
| 03/13/2007 | US7188496 Method for detecting the vibrations of a roll stand |
| 03/08/2007 | DE102005042159B3 Measuring roller for measuring the strip tension and/or strip temperature comprises a support body and sensors made from piezoelectric material which is bound to fibers arranged in the longitudinal direction of the sensors |
| 03/08/2007 | DE102005040978A1 Verfahren zur Überwachung des Betriebszustandes rotierender Walzen in einer industriellen Anlage A method for monitoring the operating condition of rotating rollers in an industrial plant |
| 03/07/2007 | EP1759778A1 Measuring roll for measuring the strip tension and/or strip temperature of strip |
| 03/06/2007 | US7185523 Rolling process and rolling system for rolling metal strip |
| 03/06/2007 | US7185520 Dynamic thickness correction |
| 02/28/2007 | EP1757379A1 Strip rolling method and strip rolling mill |
| 02/28/2007 | EP1757378A1 Strip rolling mill calibration method and device for the same |
| 02/28/2007 | EP1757377A1 Strip rolling mill calibration method and device for the same |
| 02/28/2007 | EP1105721B1 Rolling mill |
| 02/15/2007 | WO2007016773A2 Method and system for detecting faults in sheet material |
| 02/15/2007 | US20070036426 Method for measuring misalignment of continuance mill and apparatus for measuring the same |
| 02/15/2007 | US20070033976 Device and method for calibrating a planishing roller device by means of an instrumented bar |
| 02/15/2007 | CA2679076A1 Method and system for detecting faults in sheet material |
| 02/15/2007 | CA2620839A1 Method and system for detecting faults in sheet material |
| 02/14/2007 | EP1752231A2 Measuring roller for measuring the tension and/ or the temperature of a band across the band width for a flatness control when rolling band material |
| 02/13/2007 | US7174758 Device for measuring the roll gap between the working rollers of a cold or warm rolling stand |
| 02/07/2007 | CN1909987A Method and device for controlling fixed diameter rolling of tube |
| 02/07/2007 | CN1298501C Rail producing method and producing equipment |
| 02/07/2007 | CN1298447C Shape detector |
| 01/25/2007 | WO2007010148A1 Inspection method |
| 01/25/2007 | WO2007010033A1 Method for automatically zeroizing a universal edger stand |
| 01/24/2007 | CN1296151C Method and device for stabilizing high-speed unwinding of a strip product |
| 01/11/2007 | US20070006625 Method and control device for operating a mill train for metal strip |
| 01/04/2007 | DE10023172C5 Verfahren und Vorrichtung zur Messung der Unrundheit von länglichen Werkstücken Method and apparatus for measuring the runout of elongate workpieces |
| 01/03/2007 | CN1292851C Rolling mill rigidity computing method based on daily rolling data |
| 12/21/2006 | WO2006134695A1 Shape detection device and shape detection method |
| 12/21/2006 | WO2006134259A1 Method and arrangement for detecting surface and structural defects of a long moving product |
| 12/20/2006 | EP1733817A1 Method and device for controlling fixed diameter rolling of tube |
| 12/20/2006 | CN1290633C Method of manufacturing seamless steel pipe |
| 12/13/2006 | EP1590106B1 Inspection system for rolled products of a milling station |
| 12/13/2006 | CN1289220C Measurement roll for measuring planarity of strip |
| 12/12/2006 | US7146850 Roll contour measuring apparatus and method |
| 12/07/2006 | US20060272373 Manufacturing method and manufacturing apparatus of pipe, thickness deviation information derivation apparatus, and computer program |
| 12/07/2006 | DE10312535B4 Verfahren und Vorrichtung zum geometrischen Vermessen eines Materialbandes Method and device for measuring a geometrical material strip |
| 12/05/2006 | US7143657 Planarity-measuring roller for steel strip |
| 11/29/2006 | CN1286587C Pinch roll parts and method of controlling the pinch roll process within thereof |
| 11/23/2006 | WO2006122817A1 Method and apparatus for manufacturing a metal strip |
| 11/23/2006 | DE102005038762B3 Roller, for measuring web tension and/or web temperature, for web flatness control, comprises sensor-receiving channels covered by heat-shrunk roll cover |
| 11/23/2006 | CA2598921A1 Method of and apparatus for manufacturing a metal strip |
| 11/15/2006 | CN1863612A Method and control device for operating a mill train for metal strip |
| 11/15/2006 | CN1863611A Method of measuring misalignment of multi-stage rolling mill and measuring device therefor |
| 11/15/2006 | CN1863609A Method and device for adjusting rolling positions of reduction rolls in three-roll mandrel mill |
| 11/08/2006 | CN1857809A Dynamic thickening rolling process of controlling break of cold rolled thin strip steel |
| 11/01/2006 | CN1282508C Automatic flatness measuring device and method |
| 10/31/2006 | CA2232348C Method to measure the variations in section of a rolled bar |
| 10/31/2006 | CA2183726C Bearing with an electric-acoustic transducer for transmitting information regarding various parameters within the bearing |
| 10/26/2006 | US20060236736 Method for detecting the vibrations of a roll stand |
| 10/26/2006 | US20060236511 Inspection system for rolled products of a milling station |
| 10/25/2006 | CN1850380A Thermomultiplying ruler shear precision optimizing method for bar production |
| 10/19/2006 | US20060230804 Method and device for rolling metal plate material |
| 10/19/2006 | US20060230799 Method and apparatus for rolling metalic plate material |
| 10/19/2006 | DE202006012841U1 Positioning sensor for metallic rolled material, e.g. ingots and slabs comprises a core with a wire having several windings arranged on a base plate and completely enclosed by a cover formed on the base plate |
| 10/18/2006 | EP1711283A1 Control method and control device for a roll stand |
| 10/18/2006 | EP1590105B8 Inspection system for rolled products of a milling station |
| 10/11/2006 | EP1710534A1 Sensor arrangement for identification and localisation of metallic rods in a rolling mill |
| 10/11/2006 | EP1525061B8 Dynamic thickness correction |
| 10/04/2006 | CN2822819Y Device for measuring and regulating side-pressing of roller |
| 10/04/2006 | CN2822818Y Tensile force plate shape instrument |
| 10/03/2006 | CA2297519C Method of and installation for shaping a metal strip |
| 09/26/2006 | US7113271 Method to accurately measure the angular orientation of a rotating axis to a reference line |
| 09/20/2006 | CN2818001Y Roller inspector |
| 09/20/2006 | CN1276245C Rolling bearing unit with detector |
| 09/13/2006 | CN2815537Y Measuring device for not band steel shear head-tail |