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Class Information
Number: 700/154
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 > Flatness or crown control
Description: Subject matter wherein the controlled or detected condition is related to the planarity of the metal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623940 |
Direct-manufactured duct interconnects |
Nov. 24, 2009 |
| 7577489 |
Method and device for measuring, determining and controlling flatness of a metal strip |
Aug. 18, 2009 |
| 7515987 |
Media library assembly having first data transfer assembly that receives first command signal and transmits second command signal to second data transfer assembly to decrease time-to-data |
Apr. 7, 2009 |
| 6948347 |
Graphical rolled steel sheet flatness display and method of using same |
Sep. 27, 2005 |
| 6857301 |
Displacement-type shape sensor for multi-roll leveler |
Feb. 22, 2005 |
| 6779373 |
Method for preadjusting and controlling the strip planarity in flexible single-pass and reversing rolling of a strip-shaped material web |
Aug. 24, 2004 |
| 6697699 |
Method and device for influencing relevant quality parameters of a rolling strip |
Feb. 24, 2004 |
| 6513358 |
Method and device for controlling flatness |
Feb. 4, 2003 |
| 6298277 |
System for making an optical glass from a blank |
Oct. 2, 2001 |
| 6112394 |
Method of continuously casting and finish-rolling a cast strand within a predetermined finished width tolerance |
Sep. 5, 2000 |
| 5448901 |
Method for controlling axial shifting of rolls |
Sep. 12, 1995 |
| 5373545 |
Method for the on-line nondestructive measurement of a characteristic of a continuously produced |
Dec. 13, 1994 |
| 5267170 |
Method and apparatus for controlling rolling mill |
Nov. 30, 1993 |
| 5241847 |
Rolling control method and apparatus |
Sep. 7, 1993 |
| 5233852 |
Mill actuator reference adaptation for speed changes |
Aug. 10, 1993 |
| 5193066 |
Equipment for adjusting the shape of a running band-like or plate-like metal material in the width direction |
Mar. 9, 1993 |
| 5126947 |
Method of controlling plate flatness and device therefor |
Jun. 30, 1992 |
| 4860212 |
Rolled strip shape detecting device with high accuracy |
Aug. 22, 1989 |
| 4805492 |
Method for controlling a shape of a plate |
Feb. 21, 1989 |
| 4736305 |
Method of determining a draft schedule for a continuous rolling mill |
Apr. 5, 1988 |
| 4726213 |
Method of controlling a shape of a rolled sheet material |
Feb. 23, 1988 |
| 4633692 |
Device for determining a setting value of a shape operating amount in a rolling mill |
Jan. 6, 1987 |
| 4633693 |
Method of controlling the strip shape and apparatus therefor |
Jan. 6, 1987 |
| 4458515 |
Method and apparatus for variably controlling transverse rigidity of rolling machine |
Jul. 10, 1984 |
| 4400957 |
Strip or sheet mill with improved regulating device and method |
Aug. 30, 1983 |
| 4137741 |
Workpiece shape control |
Feb. 6, 1979 |
| 3990284 |
Method of and device for controlling the planeness of band-shaped material |
Nov. 9, 1976 |
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