DE3361941D1 - Roll stand with axially movable rolls - Google Patents

Roll stand with axially movable rolls

Info

Publication number
DE3361941D1
DE3361941D1 DE8383101219T DE3361941T DE3361941D1 DE 3361941 D1 DE3361941 D1 DE 3361941D1 DE 8383101219 T DE8383101219 T DE 8383101219T DE 3361941 T DE3361941 T DE 3361941T DE 3361941 D1 DE3361941 D1 DE 3361941D1
Authority
DE
Germany
Prior art keywords
rolls
roll stand
backing
working
axially movable
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.)
Expired
Application number
DE8383101219T
Other languages
German (de)
Inventor
Hugo Dr Feldmann
Friedrich Dr Hollmann
Gerd Beisemann
Horst Gartner
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 Schloemann Siemag AG
Schloemann Siemag 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 Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Priority to DE8383101219T priority Critical patent/DE3361941D1/en
Application granted granted Critical
Publication of DE3361941D1 publication Critical patent/DE3361941D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

1. Four-high roll stand with working rolls (54 and 55), which bear on backing rolls (52 and 53), where in the working rolls (54 and 55) are axially displaceable one relative to the other and the working rolls (54 and 55) as well as also the backing rolls (52 and 53) are provided with a curved outline, which extends over the entire barrel length and is composed of a convex and a concave region and has a structure, in which the barrel outlines of mutually bearing (52, 54, 53, 55) or co-operating (52 and 53, 54 and 55) rolls complementarily augment each other exclusively in a certain relative axial setting of these rolls, characterised thereby, that also the backing rolls (52 and 53) are axially displaceable one relative to the other and that the displacement of the backing rolls (52 and 53) takes place either independently of or together with the working rolls (54 and 55).
DE8383101219T 1982-04-10 1983-02-09 Roll stand with axially movable rolls Expired DE3361941D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383101219T DE3361941D1 (en) 1982-04-10 1983-02-09 Roll stand with axially movable rolls

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823213496 DE3213496A1 (en) 1982-04-10 1982-04-10 ROLLING MILLS WITH AXIAL SLIDING ROLLS
DE8383101219T DE3361941D1 (en) 1982-04-10 1983-02-09 Roll stand with axially movable rolls

Publications (1)

Publication Number Publication Date
DE3361941D1 true DE3361941D1 (en) 1986-03-13

Family

ID=6160772

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823213496 Withdrawn DE3213496A1 (en) 1980-10-15 1982-04-10 ROLLING MILLS WITH AXIAL SLIDING ROLLS
DE8383101219T Expired DE3361941D1 (en) 1982-04-10 1983-02-09 Roll stand with axially movable rolls

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19823213496 Withdrawn DE3213496A1 (en) 1980-10-15 1982-04-10 ROLLING MILLS WITH AXIAL SLIDING ROLLS

Country Status (6)

Country Link
EP (1) EP0091540B1 (en)
JP (1) JPS58187207A (en)
AT (1) ATE17663T1 (en)
DE (2) DE3213496A1 (en)
SU (1) SU1355112A3 (en)
UA (1) UA5713A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331055C2 (en) * 1983-08-29 1994-11-03 Schloemann Siemag Ag Roll stand with axially movable work rolls
JPS61209705A (en) * 1985-03-14 1986-09-18 Ishikawajima Harima Heavy Ind Co Ltd Method and device for rolling
DE3602698A1 (en) * 1985-04-16 1986-10-16 SMS Schloemann-Siemag AG, 4000 Düsseldorf ROLLING MILLS WITH AXIAL SLIDING ROLLS
JPH0763736B2 (en) * 1985-07-18 1995-07-12 エスエムエス シユレ−マン・ジ−マグ アクチエン ゲゼルシヤフト Rolling machine with a plurality of rolls with curved rolling cylinders
JPH0673690B2 (en) * 1986-05-30 1994-09-21 川崎重工業株式会社 Rolling method
DE3620197A1 (en) * 1986-06-16 1987-12-17 Schloemann Siemag Ag ROLLING MILL FOR PRODUCING A ROLLING GOOD, ESPECIALLY A ROLLING STRIP
JPS6320106A (en) * 1986-07-11 1988-01-27 Kawasaki Heavy Ind Ltd Roll structure of rolling mill
DE3624241C2 (en) * 1986-07-18 1996-07-11 Schloemann Siemag Ag Method for operating a rolling mill for producing a rolled strip
DE3634367A1 (en) * 1986-10-09 1988-04-21 Schloemann Siemag Ag ROLLER ARRANGEMENT FOR DEFORM-FREE TREATMENT OF MOVING TAPE-SHAPED PRODUCTS
DE3638331C2 (en) * 1986-11-10 1995-07-13 Schloemann Siemag Ag Roll stand for rolling flat material with a pair of axially displaceable work rolls
JPS63238905A (en) * 1987-03-27 1988-10-05 Sumitomo Metal Ind Ltd Six-high mill for strip rolling
DE3712043C2 (en) * 1987-04-09 1995-04-13 Schloemann Siemag Ag Roll stand with axially displaceable rolls
JPS63264204A (en) * 1987-04-23 1988-11-01 Mitsubishi Heavy Ind Ltd Rolling mill
GB2222376B (en) * 1988-08-29 1993-04-07 Sendzimir Inc T Apparatus and method for cold rolling of metal strip
US5622073A (en) * 1991-05-16 1997-04-22 Kawasaki Steel Corporation Six high rolling mill
CA2087156C (en) * 1991-05-16 2000-12-26 Toshiki Hiruta Six high rolling mill
DE19736767C2 (en) * 1997-08-23 2003-10-30 Sms Demag Ag Roll stand for rolling strips
DE19811633B4 (en) * 1998-03-18 2008-01-31 Sms Demag Ag Roller arrangement for rolling strips
DE19816602C1 (en) * 1998-04-15 1999-05-27 Schloemann Siemag Ag Roller frame for roll forming materials
AT410765B (en) 2001-09-12 2003-07-25 Voest Alpine Ind Anlagen Roll stand for the production of rolled strip
DE102004020132A1 (en) * 2003-12-23 2005-07-28 Sms Demag Ag Method for rolling of sheets or strips in a roll stand including working rolls,intermediate rolls, and backing rolls useful for rolling sheets or strips in roll stands using working rolls supported on backing or intermediate rolls
EP2026915B2 (en) * 2006-06-14 2017-09-27 Primetals Technologies Austria GmbH Rolling stand for producing rolled strip or sheet
AT509107B1 (en) 2009-12-10 2011-09-15 Siemens Vai Metals Tech Gmbh ROLLING MILL FOR THE PRODUCTION OF ROLLING BAND
DE102012212532B4 (en) 2012-07-18 2016-12-15 Achenbach Buschhütten GmbH & Co. KG Roll stand with contoured rolls

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452153A1 (en) * 1965-11-26 1968-12-12 Verwaltungsgesellschaft Moelle Rolling mill for the production of flat products, e.g. of sheets and strips
JPS517635B2 (en) * 1971-12-10 1976-03-09
JPS5630014A (en) * 1979-08-17 1981-03-26 Kobe Steel Ltd Rolling mill
DE3038865C1 (en) * 1980-10-15 1982-12-23 SMS Schloemann-Siemag AG, 4000 Düsseldorf Roll stand with axially movable rolls

Also Published As

Publication number Publication date
JPH0547282B2 (en) 1993-07-16
ATE17663T1 (en) 1986-02-15
UA5713A1 (en) 1994-12-28
SU1355112A3 (en) 1987-11-23
EP0091540B1 (en) 1986-01-29
DE3213496A1 (en) 1983-10-20
JPS58187207A (en) 1983-11-01
EP0091540A1 (en) 1983-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SMS DEMAG AG, 40237 DUESSELDORF, DE