GB1447781A - Tension levelling of strip - Google Patents

Tension levelling of strip

Info

Publication number
GB1447781A
GB1447781A GB4712773A GB4712773A GB1447781A GB 1447781 A GB1447781 A GB 1447781A GB 4712773 A GB4712773 A GB 4712773A GB 4712773 A GB4712773 A GB 4712773A GB 1447781 A GB1447781 A GB 1447781A
Authority
GB
United Kingdom
Prior art keywords
strip
rolls
roll
flexing
tension
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
GB4712773A
Other languages
English (en)
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.)
Wean United Inc
Original Assignee
Wean United Inc
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 Wean United Inc filed Critical Wean United Inc
Publication of GB1447781A publication Critical patent/GB1447781A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Control Of Metal Rolling (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Metal Rolling (AREA)
GB4712773A 1972-11-06 1973-10-09 Tension levelling of strip Expired GB1447781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00304182A US3839888A (en) 1972-11-06 1972-11-06 Tension levelling of strip

Publications (1)

Publication Number Publication Date
GB1447781A true GB1447781A (en) 1976-09-02

Family

ID=23175435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4712773A Expired GB1447781A (en) 1972-11-06 1973-10-09 Tension levelling of strip

Country Status (4)

Country Link
US (1) US3839888A (enrdf_load_stackoverflow)
CA (1) CA974868A (enrdf_load_stackoverflow)
FR (1) FR2205379B3 (enrdf_load_stackoverflow)
GB (1) GB1447781A (enrdf_load_stackoverflow)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196023A (en) * 1974-03-25 1980-04-01 Carrier Drysys Limited Treating automobile bodies
SU687668A1 (ru) * 1976-11-17 1981-06-30 Челябинский Политехнический Институтим.Ленинского Комсомола Способ неприрывной прокатки и стандл ЕгО ОСущЕСТВлЕНи
AT358900B (de) * 1978-12-12 1980-10-10 Voest Ag Anordnung zum steuern einer streckbiegericht- anlage
DE2911983C2 (de) * 1979-03-27 1986-03-20 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Regeln von Anlagen zum Streckbiegerichten kontinuierlich durchlaufender Bänder
JPS55139102A (en) * 1979-04-17 1980-10-30 Mitsubishi Heavy Ind Ltd Rolling method for strip
US4316376A (en) * 1980-05-15 1982-02-23 Sumitomo Metal Industries, Ltd. Method for preventing wandering of strip under roller leveling in hot rolling line
KR870000844B1 (ko) * 1981-03-10 1987-04-25 후꾸다 이꾸마사 질소산화물 제거용 판상촉매의 제조방법 및 그 장치
AT368044B (de) * 1981-03-26 1982-08-25 Voest Alpine Ag Verfahren und vorrichtung zum aufwickeln gerichte-ter blechbaender
DE3241995A1 (de) * 1981-11-13 1983-05-26 Sumitomo Metal Industries, Ltd., Osaka Verfahren zum korrigieren von gewalztem material
EP0121148B1 (de) * 1983-03-14 1989-02-15 Sms Schloemann-Siemag Aktiengesellschaft Verfahren zum Herstellen von Walzband mit hoher Bandprofil- und Bandplanheitsgüte
DE3405693C2 (de) * 1984-02-17 1986-01-16 Daimler-Benz Ag, 7000 Stuttgart Verfahren und Vorrichtung zur Nachbearbeitung von Litzen für Bowdenzüge
GB2174027B (en) * 1985-04-20 1988-07-13 Bwg Bergwerk Walzwerk Process and equipment for continuous flattening of particularly thin metal strip
US4782683A (en) * 1986-03-03 1988-11-08 Tippins Incorporated Hot strip mill shape processor and method
GB8621102D0 (en) * 1986-09-01 1986-10-08 Davy Mckee Sheffield Hot strip mill
DE4323385C1 (de) * 1993-07-13 1995-01-19 Bwg Bergwerk Walzwerk Verfahren zum Beseitigen von Querkrümmungen in Metallbändern, insbesondere dünnen Metallbändern bis 2,0 mm Dicke
DE19509067A1 (de) * 1995-03-14 1996-09-19 Bwg Bergwerk Walzwerk Verfahren zum kontinuierlichen Richten von dünnen Metallbändern, insbesondere von Aluminium- und Edelstahl-Bändern mit Banddicken von 0,1 mm bis 0,5 mm, und Richtanlage zur Durchführung des Verfahrens
DE19520541C2 (de) * 1995-06-03 1999-01-14 Bwg Bergwerk Walzwerk Verfahren und Vorrichtung zum Korrigieren eines gewalzten, in der Bandebene horizontal gebogenen Metallbandes, insbesondere eines Metallbandes mit einer Banddicke von 0,5 mm bis 2,0 mm
US5724845A (en) * 1996-08-12 1998-03-10 Kawasaki Steel Corporation Bowing correction apparatus for temper rolling mill
DE19708488A1 (de) * 1997-03-03 1998-09-10 Betr Forsch Inst Angew Forsch Vorrichtung zum Biegerichten von Metallband
US5992201A (en) * 1998-12-07 1999-11-30 Danieli United Rolling and shearing process and apparatus background
ATE381394T1 (de) * 2001-02-07 2008-01-15 Sms Demag Ag Vorrichtung zur verbesserung der planheit von gewalztem band, insbesondere von stahlband
US20070044531A1 (en) * 2005-08-31 2007-03-01 Red Bud Industries, Inc. Method and apparatus for conditioning sheet metal
US20090056402A1 (en) * 2007-08-30 2009-03-05 Boesch Travis J Apparatus and methods for shaping metal sheets
US8707529B2 (en) * 2008-12-11 2014-04-29 The Material Works, Ltd. Method and apparatus for breaking scale from sheet metal with recoiler tension and rollers adapted to generate scale breaking wrap angles
DE102010024714C5 (de) * 2010-06-23 2018-10-18 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren zum Streckbiegerichten von Metallbändern und Streckbiegerichtanlage
US10010918B2 (en) 2016-10-05 2018-07-03 Allor Manufacturing Inc. Device and method for leveling a metal plate
CN109299541B (zh) * 2018-09-25 2023-06-16 首钢集团有限公司 一种带钢的拉矫处理方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006225A (en) * 1957-07-08 1961-10-31 Industrial Nucleonics Corp Special mill controls
US3081651A (en) * 1960-04-28 1963-03-19 United States Steel Corp Method and apparatus for correcting gage of strip during rolling
GB969395A (en) * 1962-07-09 1964-09-09 Metal Box Co Ltd Improvements in or relating to the treatment of strip metal
GB1080842A (en) * 1963-06-04 1967-08-23 United Eng Foundry Co Method of and apparatus for obtaining flat metallic strip
FR1372009A (fr) * 1963-08-01 1964-09-11 Loire Atel Forges Dispositif correcteur de tuile pour planeuse de tôles minces travaillant par flexion alternée
FR1424324A (fr) * 1964-02-13 1966-01-07 Asea Ab Dispositif pour contrôler, dans un laminoir à bandes, la distribution de la tension longitudinale selon la direction transversale
GB1160112A (en) * 1965-07-09 1969-07-30 British Aluminium Co Ltd Improvements in or relating to the Measurement of the Shape and Flatness of Sheet or Strip Material
FR1489722A (fr) * 1965-08-23 1967-07-28 Loire Atel Forges Procédé et dispositif d'écrouissage et de planage d'une bande de métal
GB1151427A (en) * 1965-09-13 1969-05-07 United Eng Foundry Co Method of and Apparatus for Rolling Flat Strip
US3527078A (en) * 1968-08-12 1970-09-08 Head Wrightson & Co Ltd Strip flattening
US3605470A (en) * 1969-01-27 1971-09-20 Natalis H Polakowski Pressure assisted tension roller leveler

Also Published As

Publication number Publication date
FR2205379B3 (enrdf_load_stackoverflow) 1976-09-17
US3839888A (en) 1974-10-08
CA974868A (en) 1975-09-23
FR2205379A1 (enrdf_load_stackoverflow) 1974-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee