| 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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| 01/16/1986 | WO1986000412A1 Eddy current flaw detector having rotatable field defining sleeve |
| 12/31/1985 | US4561313 Device for measuring the longitudinal tension in a strip of material |
| 12/04/1985 | EP0163247A2 Indicating device for roll adjusting |
| 10/22/1985 | US4548503 Method of and apparatus for monitoring a dynamic condition of rolling-mill rolls |
| 09/25/1985 | EP0155301A1 Rolling mill strip thickness controller. |
| 08/21/1985 | EP0151976A2 Device and method for flow-turning |
| 08/20/1985 | US4535614 Method of gauging and controlling workpiece profile in a rolling mill |
| 08/06/1985 | CA1191578A1 Auto wrap angle/positioner for shape sensing roll |
| 06/19/1985 | EP0145547A1 Device for measurimg the longitudinal tension in a web of material |
| 06/12/1985 | EP0037834B1 Method of controlling width of plate |
| 05/28/1985 | CA1187996A1 Real time automated inspection |
| 05/21/1985 | US4519041 Real time automated inspection |
| 05/14/1985 | US4516446 Precision rotating rod guide |
| 05/07/1985 | CA1186768A1 Monitoring the planarity of metal sheet |
| 04/24/1985 | EP0138430A2 Process and apparatus for strip flatness and tension measurements |
| 04/23/1985 | US4512170 Process and apparatus for strip flatness and tension measurements |
| 03/27/1985 | EP0134790A1 Improvements to methods for conditioning metal products. |
| 03/14/1985 | WO1985000998A1 Rolling mill strip thickness controller |
| 01/01/1985 | US4491000 Method and apparatus for improved sensing of roll separation force in a rolling mill |
| 12/05/1984 | EP0127263A2 Measurement of surface profile |
| 11/06/1984 | US4480452 Rolling mill |
| 10/23/1984 | US4478062 Strip shape measuring roll |
| 10/16/1984 | US4476717 Scanning gauge apparatus |
| 10/09/1984 | US4476430 Non-contact sensor for determining moving flat steel strip shape profile |
| 09/18/1984 | US4471531 Method and apparatus for measuring press roll clearance |
| 09/11/1984 | US4470297 Camber-monitoring tensiometer |
| 09/04/1984 | US4468944 Gap indicating means for a rolling mill |
| 08/29/1984 | EP0117248A1 Method of treating metallic products |
| 08/07/1984 | US4463586 Auto wrap angle/positioner for shape sensing roll |
| 08/02/1984 | WO1984002860A1 Improvements to methods for conditioning metal products |
| 07/10/1984 | US4458514 Position control of piston-cylinder device |
| 07/04/1984 | EP0112781A2 Apparatus for measuring the flatness of a sheet of metal under tension |
| 05/09/1984 | EP0107958A1 Camber-monitoring tensiometer |
| 05/01/1984 | US4445349 Variable crown roll shape control systems |
| 03/07/1984 | EP0102146A2 Strip shape measuring roll |
| 02/07/1984 | US4429618 Hydraulic roll-adjustment apparatus |
| 01/31/1984 | US4428244 Apparatus for measuring internal stress of strip during rolling process |
| 01/24/1984 | US4427463 Method of and device for controlling and cooling of a continuous rolled member, e.g. a wire |
| 11/09/1983 | EP0093422A2 Method and apparatus for detection and classification of surface imperfections |
| 10/19/1983 | EP0091586A1 A roll device |
| 10/12/1983 | EP0091288A1 Non-contact sensor for determining moving flat steel strip shape profile |
| 08/30/1983 | US4400958 System for measuring the thickness of a strip emerging from a rolling mill |
| 08/09/1983 | US4397097 Gauge for measuring roll nips |
| 07/12/1983 | US4392367 Process and apparatus for the rolling of strip metal |
| 05/31/1983 | CA1147423A1 Device for detecting planar surface defects in a moving stretched strip |
| 05/17/1983 | US4384303 Arrangement for determining the width of rolling mill products |
| 05/11/1983 | EP0078741A2 Non-contact measuring process and device for metallic profiles |
| 01/25/1983 | CA1140237A1 Roller-dies-processing method and apparatus |
| 01/05/1983 | EP0068224A1 Cooling method |
| 01/04/1983 | US4366720 Apparatus for measuring stress distribution across the width of flexible strip |
| 11/02/1982 | US4356714 Apparatus for detecting faults in the inherent flatness of a stretched strip in movement |
| 08/10/1982 | US4343167 Roller-dies-processing method and apparatus |
| 06/15/1982 | CA1125915A1 Electro-optical gaging system |
| 06/01/1982 | US4332154 Deflector roll |
| 04/27/1982 | CA1122670A1 Apparatus for detecting the presence of a moving rolled product |
| 02/10/1982 | EP0045441A2 Device for measuring the thickness of a strip running out of a rolling mill |
| 01/20/1982 | EP0044222A2 Rolling mills |
| 01/12/1982 | US4309902 Method for continuously measuring steepness of defective flatness of metal strip during rolling |
| 11/17/1981 | US4300403 Apparatus for measuring stress distribution across the width of flexible strip |
| 11/03/1981 | CA1111638A1 Rolling mill gauge and flatness calibration system |
| 10/21/1981 | EP0037834A1 Method of controlling width of plate |
| 09/15/1981 | US4289005 Process and device for controlling the flatness of a cold-rolled metal sheet |
| 09/08/1981 | US4288747 Self-scanning apparatus having improved measuring range for measuring contour of a metallic body |
| 08/18/1981 | US4283930 Roller-dies-processing method and apparatus |
| 08/04/1981 | CA1106338A1 Hydrostatic adjusting device |
| 06/02/1981 | US4271362 Method and apparatus for detecting a distant object using gamma radiation |
| 05/06/1981 | EP0028191A1 Device for detecting flatness faults in a band moving under tension |
| 04/30/1981 | WO1981001114A1 Method of controlling width of plate |
| 12/10/1980 | EP0020317A1 Method of controlling the transverse cross-sectional dimensions of profiles |
| 09/16/1980 | CA1085650A1 Horizontal and vertical roll force measuring system |
| 07/22/1980 | US4213509 Hydrostatic setting apparatus for support of loads |
| 07/22/1980 | US4213245 Profile gauging |
| 03/25/1980 | US4194383 Modular transducer assembly for rolling mill roll adjustment mechanism |
| 02/19/1980 | US4188809 Apparatus for detecting the shape of a strip |
| 02/05/1980 | US4186579 Rolling mill gauge and flatness calibration system |
| 01/01/1980 | CA1068933A Measurement of planarity in a band subjected to tension |
| 12/25/1979 | US4179982 Device for detecting position of hydraulic cylinder |
| 11/06/1979 | CA1065644A1 Magnetoelastic shape meter |
| 10/31/1979 | EP0005102A1 Device for controlling the flatness of cold rolled metal strip |
| 10/23/1979 | US4171577 Gap width measurement for rolling mills |
| 08/28/1979 | CA1061103A1 Rolling mill equipment for monitoring alignment of rolls |
| 07/17/1979 | CA1058428A1 Combination strip contacting device for use in a rolling mill |
| 06/05/1979 | US4157039 Detection of the temperature of sheet or strip material |
| 04/24/1979 | CA1053347A1 Roll parameter detector |
| 04/03/1979 | CA1051695A1 Rolling mill |
| 02/13/1979 | US4139890 Bar gauge plotting and display system |
| 12/26/1978 | US4131004 Rolling mill gauge and flatness calibration system |
| 12/05/1978 | US4127997 Rolling mill stand |
| 11/28/1978 | US4127027 Arrangement for measuring stress distribution over the width of flexible strip, more particularly during cold rolling of steel strip |
| 11/21/1978 | US4126491 Method and apparatus for producing metal blanks, in particular steel slabs, which at least in a predetermined surface area have substantially no defects |
| 10/31/1978 | CA1041633A1 Method and apparatus for detecting and correcting metal slab defects |
| 10/17/1978 | US4121294 Electro-optical gaging system |
| 10/17/1978 | US4121292 Electro-optical gaging system having dual cameras on a scanner |
| 10/17/1978 | US4121291 Linearity correction system for electro-optical gage |
| 10/17/1978 | CA1040463A1 deflecting roller for measuring andcontrolling the plane of a moving stretched metal sheet |
| 10/03/1978 | US4117732 Method for checking thickness of sheet materials by using acoustic oscillation and device for effecting same |
| 09/26/1978 | US4116029 Device for measuring the flatness of metal strips |
| 09/26/1978 | CA1039383A1 Strip shape measuring device |
| 08/22/1978 | CA1037163A1 Apparatus for collimation of radiation signals for long distance transmission and method of construction therefor |
| 07/04/1978 | US4099244 Recalibration system for electro-optical gage |