EP1195204A3 - Rolling stand with back-up and/or work rolls for rolling sheets or strips - Google Patents

Rolling stand with back-up and/or work rolls for rolling sheets or strips Download PDF

Info

Publication number
EP1195204A3
EP1195204A3 EP01121593A EP01121593A EP1195204A3 EP 1195204 A3 EP1195204 A3 EP 1195204A3 EP 01121593 A EP01121593 A EP 01121593A EP 01121593 A EP01121593 A EP 01121593A EP 1195204 A3 EP1195204 A3 EP 1195204A3
Authority
EP
European Patent Office
Prior art keywords
strip
rolling
strips
hollow chamber
skimmer
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
EP01121593A
Other languages
German (de)
French (fr)
Other versions
EP1195204B1 (en
EP1195204A2 (en
Inventor
Achim Klein
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.)
SMS Siemag AG
Original Assignee
SMS Demag 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
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1195204A2 publication Critical patent/EP1195204A2/en
Publication of EP1195204A3 publication Critical patent/EP1195204A3/en
Application granted granted Critical
Publication of EP1195204B1 publication Critical patent/EP1195204B1/en
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
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Cleaning In General (AREA)
  • Press Drives And Press Lines (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Mill stand comprises supporting and/or working rollers (1), and a water skimmer (4) guided in a supporting strip (6) so that a hollow chamber (7) running in an extension to the strip is formed in the skimmer. The hollow chamber is subjected to a pressure medium. Preferred Features: The water skimmer is elastic and is guided in a groove (8) of the strip. The strip is connected to a rest bar (3). The strip is detachedly fixed to an insertion surface running parallel to the roller axis. The hollow chamber is arranged on the rear side of the water skimmer.
EP01121593A 2000-10-04 2001-09-11 Rolling stand with back-up and/or work rolls for rolling sheets or strips Expired - Lifetime EP1195204B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10049032 2000-10-04
DE10049032A DE10049032A1 (en) 2000-10-04 2000-10-04 Roll stand with support and / or work rolls for rolling sheets or strips

Publications (3)

Publication Number Publication Date
EP1195204A2 EP1195204A2 (en) 2002-04-10
EP1195204A3 true EP1195204A3 (en) 2004-05-06
EP1195204B1 EP1195204B1 (en) 2006-04-19

Family

ID=7658587

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01121593A Expired - Lifetime EP1195204B1 (en) 2000-10-04 2001-09-11 Rolling stand with back-up and/or work rolls for rolling sheets or strips

Country Status (4)

Country Link
EP (1) EP1195204B1 (en)
AT (1) ATE323560T1 (en)
DE (2) DE10049032A1 (en)
ES (1) ES2259304T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049161A1 (en) 2006-10-18 2008-04-24 Sms Demag Ag Roll stand with support and / or work rolls for rolling sheets or strips
EP3284545A1 (en) 2016-08-18 2018-02-21 Primetals Technologies Austria GmbH Scraper device for a rolling stand

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750154A (en) * 1953-03-16 1956-06-13 Samuel Osborn & Company Ltd Improvements in or relating to rolling mills for cold-rolling of metal sheet or strip
SU772623A1 (en) * 1978-11-09 1980-10-23 Ждановский металлургический институт Apparatus for applying technological lubricant on rolling mill rolls
JPH0225206A (en) * 1988-07-11 1990-01-26 Kawasaki Steel Corp Cooling device for rolling roll
WO1996024443A1 (en) * 1995-02-09 1996-08-15 Kawasaki Steel Corporation Drain unit for roll of rolling mill
WO1998048956A1 (en) * 1997-04-30 1998-11-05 Travhydro Plastics Et Isolants Mecanises Roll mill scraping device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750154A (en) * 1953-03-16 1956-06-13 Samuel Osborn & Company Ltd Improvements in or relating to rolling mills for cold-rolling of metal sheet or strip
SU772623A1 (en) * 1978-11-09 1980-10-23 Ждановский металлургический институт Apparatus for applying technological lubricant on rolling mill rolls
JPH0225206A (en) * 1988-07-11 1990-01-26 Kawasaki Steel Corp Cooling device for rolling roll
WO1996024443A1 (en) * 1995-02-09 1996-08-15 Kawasaki Steel Corporation Drain unit for roll of rolling mill
WO1998048956A1 (en) * 1997-04-30 1998-11-05 Travhydro Plastics Et Isolants Mecanises Roll mill scraping device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 198127, Derwent World Patents Index; Class M21, AN 1981-49233D, XP002269153 *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 172 (M - 0958) 4 April 1990 (1990-04-04) *

Also Published As

Publication number Publication date
DE10049032A1 (en) 2002-05-02
ATE323560T1 (en) 2006-05-15
EP1195204B1 (en) 2006-04-19
DE50109537D1 (en) 2006-05-24
EP1195204A2 (en) 2002-04-10
ES2259304T3 (en) 2006-10-01

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