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Class Information
Number: 700/155
Name: Data processing: generic control systems or specific applications > Specific application, apparatus or process > Product assembly or manufacturing > Particular manufactured product or operation > Metal > Rolling > Control or detection of a particular condition > Thickness control
Description: Subject matter wherein the controlled or detected condition is the dimension perpendicular to both the longitudinal and latitudinal directions of the metal.


Sub-classes under this class:

Class Number Class Name Patents
700/156 Roll eccentricity compensation 19


Patents under this class:

Patent Number Title Of Patent Date Issued
7086260 Method and device for controlling the thickness of a rolled product Aug. 8, 2006
7031797 Computer-aided method for determining desired values for controlling elements of profile and surface evenness Apr. 18, 2006
6839605 Apparatus and method for diagnosing faults in hot strip finishing rolling Jan. 4, 2005
6606534 Strip thickness control apparatus for rolling mill Aug. 12, 2003
6546306 Method for adjusting incoming film thickness uniformity such that variations across the film after polishing minimized Apr. 8, 2003
6526328 Process for rolling a metal product Feb. 25, 2003
6516240 Apparatus and method for the remote production of customized clothing Feb. 4, 2003
6408222 Apparatus and a method for controlling thickness of a strip in a twin roll strip casting device Jun. 18, 2002
5966682 System for calculating an output of a multi-stage forming process Oct. 12, 1999
5761066 Device for regulating the thickness of rolling stock Jun. 2, 1998
5351203 Online tomographic gauging of sheet metal Sep. 27, 1994
5341663 Automatic process control and noise suppression Aug. 30, 1994
5101650 Tandem mill feed forward gage control with speed ratio error compensation Apr. 7, 1992
5086399 Method and apparatus for setting-up rolling mill roll gaps Feb. 4, 1992
4928257 Method and apparatus for monitoring the thickness profile of a strip May. 22, 1990
4907434 Method and device for controlling strip thickness in rolling mills Mar. 13, 1990
4887343 Method and apparatus for roller leveler Dec. 19, 1989
4633420 Profile measurement apparatus using radiation Dec. 30, 1986
4576027 Rolling mill Mar. 18, 1986
4494205 Method of rolling metal Jan. 15, 1985
4487044 Friction compensation in a rolling mill having automatic gage control Dec. 11, 1984
4428054 Automatic control methods and devices for rolling hills Jan. 24, 1984
4398254 Method for controlling strip thickness in strip mill Aug. 9, 1983
4320463 Production control system Mar. 16, 1982
4257093 Nominal adaptive control using most recent excursion in a property variation Mar. 17, 1981
4248072 Method of and apparatus for producing plate material having uniform width and lengthwise thickness variation Feb. 3, 1981
4244025 Rolling mill gauge control system Jan. 6, 1981
4240147 Gauge control method and system for rolling mill Dec. 16, 1980
4220025 Feed forward automatic thickness controlling method Sep. 2, 1980
4136396 Data processing Jan. 23, 1979
4126026 Method and apparatus for providing improved automatic gage control setup in a rolling mill Nov. 21, 1978
4125004 Rolling mill gauge control system Nov. 14, 1978
4106318 Method and apparatus for rolling metallic material Aug. 15, 1978
4037087 Rolling mill control method and apparatus having operator update of presets Jul. 19, 1977
4030326 Gage control apparatus and method for tandem rolling mills Jun. 21, 1977



 
 
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