EP0998990A3 - Verfahren und Einrichtung zum Regeln der Breite eines Metallbandes - Google Patents

Verfahren und Einrichtung zum Regeln der Breite eines Metallbandes Download PDF

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Publication number
EP0998990A3
EP0998990A3 EP99120828A EP99120828A EP0998990A3 EP 0998990 A3 EP0998990 A3 EP 0998990A3 EP 99120828 A EP99120828 A EP 99120828A EP 99120828 A EP99120828 A EP 99120828A EP 0998990 A3 EP0998990 A3 EP 0998990A3
Authority
EP
European Patent Office
Prior art keywords
width
metal strip
roll stand
controlling
regulating
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP99120828A
Other languages
English (en)
French (fr)
Other versions
EP0998990A2 (de
EP0998990B1 (de
Inventor
Matthias Dr. Müller
Siegbert Dipl.-Ing. Steidl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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=7886824&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0998990(A3) "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
Publication of EP0998990A2 publication Critical patent/EP0998990A2/de
Publication of EP0998990A3 publication Critical patent/EP0998990A3/de
Application granted granted Critical
Publication of EP0998990B1 publication Critical patent/EP0998990B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/22—Lateral spread control; Width control, e.g. by edge rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

Verfahren zum Regeln der Breite (w) eines Metallbandes (4) in einer Walzstraße mit zumindest einem Walzgerüst, wobei die Breite (w) des Metallbandes (4) hinter dem Walzgerüst gemessen wird, wobei zur Einstellung der Breite (w) des Metallbandes (4) der Zug im Metallband (4) vor dem Walzgerüst in Abhängigkeit der hinter dem Walzgerüst gemessenen Breite (w) des Metallbandes (4) eingestellt wird.
EP99120828A 1998-11-05 1999-10-25 Verfahren und Einrichtung zum Regeln der Breite eines Metallbandes Expired - Lifetime EP0998990B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19851053A DE19851053A1 (de) 1998-11-05 1998-11-05 Verfahren und Einrichtung zum Regeln der Breite eines Metallbandes
DE19851053 1998-11-05

Publications (3)

Publication Number Publication Date
EP0998990A2 EP0998990A2 (de) 2000-05-10
EP0998990A3 true EP0998990A3 (de) 2002-12-18
EP0998990B1 EP0998990B1 (de) 2004-10-06

Family

ID=7886824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99120828A Expired - Lifetime EP0998990B1 (de) 1998-11-05 1999-10-25 Verfahren und Einrichtung zum Regeln der Breite eines Metallbandes

Country Status (3)

Country Link
EP (1) EP0998990B1 (de)
AT (1) ATE278485T1 (de)
DE (2) DE19851053A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101443682B (zh) * 2006-05-12 2011-03-09 东丽工程株式会社 滤色器制造方法及其装置
EP2998040A1 (de) 2014-09-17 2016-03-23 Primetals Technologies Germany GmbH Breiteneinstellung bei einer Fertigstraße

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123556A (en) * 1978-03-20 1979-09-25 Toshiba Corp Controller for rolling mill
JPS57139415A (en) * 1981-02-20 1982-08-28 Sumitomo Metal Ind Ltd Controlling method for sheet breadth of continuous hot rolling mill
JPS62289307A (ja) * 1986-06-06 1987-12-16 Kawasaki Steel Corp 圧延機における板幅制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249366A1 (de) * 1971-10-11 1973-04-19 Hitachi Ltd Verfahren und vorrichtung zur kontrolle und steuerung der breite eines gewalzten bandes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123556A (en) * 1978-03-20 1979-09-25 Toshiba Corp Controller for rolling mill
JPS57139415A (en) * 1981-02-20 1982-08-28 Sumitomo Metal Ind Ltd Controlling method for sheet breadth of continuous hot rolling mill
JPS62289307A (ja) * 1986-06-06 1987-12-16 Kawasaki Steel Corp 圧延機における板幅制御方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 003, no. 147 (C - 066) 5 December 1979 (1979-12-05) *
PATENT ABSTRACTS OF JAPAN vol. 006, no. 242 (M - 175) 30 November 1982 (1982-11-30) *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 179 (M - 701) 26 May 1988 (1988-05-26) *

Also Published As

Publication number Publication date
DE59910729D1 (de) 2004-11-11
ATE278485T1 (de) 2004-10-15
EP0998990A2 (de) 2000-05-10
EP0998990B1 (de) 2004-10-06
DE19851053A1 (de) 2000-05-18

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