ATE328679T1 - METHOD AND DEVICE FOR CONTROLLING PUSH ROLLERS - Google Patents

METHOD AND DEVICE FOR CONTROLLING PUSH ROLLERS

Info

Publication number
ATE328679T1
ATE328679T1 AT99124330T AT99124330T ATE328679T1 AT E328679 T1 ATE328679 T1 AT E328679T1 AT 99124330 T AT99124330 T AT 99124330T AT 99124330 T AT99124330 T AT 99124330T AT E328679 T1 ATE328679 T1 AT E328679T1
Authority
AT
Austria
Prior art keywords
profile
strips
push rollers
controlling push
rolling
Prior art date
Application number
AT99124330T
Other languages
German (de)
Inventor
Joachim Dr-Ing Hoehne
Juergen Dipl-Ing Fromme
Ahmed Dipl-Ing Salem
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7891525&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE328679(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE328679T1 publication Critical patent/ATE328679T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Process for rolling metal strips using a roll stand comprises pushing the rolls on rolling at least two metal strips so that deviation of the profile of the strips from the required theoretical profile is minimal. An Independent claim is also included for an apparatus for rolling metal strips comprising a calculating device for determining an optimal pushing position to the pushing of the rollers so that deviation of the profile of subsequent strips from the required theoretical profile is minimal.
AT99124330T 1998-12-17 1999-12-06 METHOD AND DEVICE FOR CONTROLLING PUSH ROLLERS ATE328679T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19858423A DE19858423C1 (en) 1998-12-17 1998-12-17 Method and device for controlling sliding rollers

Publications (1)

Publication Number Publication Date
ATE328679T1 true ATE328679T1 (en) 2006-06-15

Family

ID=7891525

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99124330T ATE328679T1 (en) 1998-12-17 1999-12-06 METHOD AND DEVICE FOR CONTROLLING PUSH ROLLERS

Country Status (3)

Country Link
EP (1) EP1010479B1 (en)
AT (1) ATE328679T1 (en)
DE (2) DE19858423C1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61154709A (en) * 1984-12-26 1986-07-14 Kawasaki Steel Corp Device for controlling thickness profile of sheet stock
JPS63260615A (en) * 1987-04-16 1988-10-27 Nippon Steel Corp Method for deciding work roll shift amount
DE4309986A1 (en) * 1993-03-29 1994-10-06 Schloemann Siemag Ag Method and device for rolling a rolled strip

Also Published As

Publication number Publication date
EP1010479A2 (en) 2000-06-21
EP1010479A3 (en) 2003-10-29
DE19858423C1 (en) 2000-06-29
EP1010479B1 (en) 2006-06-07
DE59913519D1 (en) 2006-07-20

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