EP0732160A3 - Method for straightening continuously thin metal strips, in particular strips made of aluminium and stainless steel with a thickness between 0,1 mm and 0,5 mm and straightening plant therefor - Google Patents

Method for straightening continuously thin metal strips, in particular strips made of aluminium and stainless steel with a thickness between 0,1 mm and 0,5 mm and straightening plant therefor Download PDF

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Publication number
EP0732160A3
EP0732160A3 EP95118599A EP95118599A EP0732160A3 EP 0732160 A3 EP0732160 A3 EP 0732160A3 EP 95118599 A EP95118599 A EP 95118599A EP 95118599 A EP95118599 A EP 95118599A EP 0732160 A3 EP0732160 A3 EP 0732160A3
Authority
EP
European Patent Office
Prior art keywords
straightening
aluminium
thickness
stainless steel
thin metal
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
EP95118599A
Other languages
German (de)
French (fr)
Other versions
EP0732160B1 (en
EP0732160A2 (en
Inventor
Oskar Dipl-Ing Noe
Andreas Dr Mont Dipl-Ing Noe
Rolf Dipl-Ing Noe
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.)
BWG Bergwerk und Walzwerk Maschinenbau GmbH
Original Assignee
BWG Bergwerk und Walzwerk Maschinenbau GmbH
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 BWG Bergwerk und Walzwerk Maschinenbau GmbH filed Critical BWG Bergwerk und Walzwerk Maschinenbau GmbH
Priority to EP98112117A priority Critical patent/EP0867241B1/en
Publication of EP0732160A2 publication Critical patent/EP0732160A2/en
Publication of EP0732160A3 publication Critical patent/EP0732160A3/en
Application granted granted Critical
Publication of EP0732160B1 publication Critical patent/EP0732160B1/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
    • 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)
  • Straightening Metal Sheet-Like Bodies (AREA)
EP95118599A 1995-03-14 1995-11-25 Method for straightening continuously thin metal strips, in particular strips made of aluminium and stainless steel with a thickness between 0,1 mm and 0,5 mm and straightening plant therefor Expired - Lifetime EP0732160B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98112117A EP0867241B1 (en) 1995-03-14 1995-11-25 Method for straightening continuously thin metal strips, in particular strips made of aluminium and stainless steel with a thickness between 0,1 mm and 0,5 mm and straightening plant therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19509067 1995-03-14
DE19509067A DE19509067A1 (en) 1995-03-14 1995-03-14 Process for the continuous straightening of thin metal strips, in particular aluminum and stainless steel strips with strip thicknesses of 0.1 mm to 0.5 mm, and straightening system for carrying out the method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP98112117A Division EP0867241B1 (en) 1995-03-14 1995-11-25 Method for straightening continuously thin metal strips, in particular strips made of aluminium and stainless steel with a thickness between 0,1 mm and 0,5 mm and straightening plant therefor

Publications (3)

Publication Number Publication Date
EP0732160A2 EP0732160A2 (en) 1996-09-18
EP0732160A3 true EP0732160A3 (en) 1997-08-20
EP0732160B1 EP0732160B1 (en) 2001-08-16

Family

ID=7756566

Family Applications (2)

Application Number Title Priority Date Filing Date
EP95118599A Expired - Lifetime EP0732160B1 (en) 1995-03-14 1995-11-25 Method for straightening continuously thin metal strips, in particular strips made of aluminium and stainless steel with a thickness between 0,1 mm and 0,5 mm and straightening plant therefor
EP98112117A Expired - Lifetime EP0867241B1 (en) 1995-03-14 1995-11-25 Method for straightening continuously thin metal strips, in particular strips made of aluminium and stainless steel with a thickness between 0,1 mm and 0,5 mm and straightening plant therefor

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP98112117A Expired - Lifetime EP0867241B1 (en) 1995-03-14 1995-11-25 Method for straightening continuously thin metal strips, in particular strips made of aluminium and stainless steel with a thickness between 0,1 mm and 0,5 mm and straightening plant therefor

Country Status (3)

Country Link
US (3) US5704237A (en)
EP (2) EP0732160B1 (en)
DE (3) DE19509067A1 (en)

Families Citing this family (32)

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DE19749466C1 (en) * 1997-11-08 1998-12-24 Bwg Bergwerk Walzwerk Production of rolled or cast metal strip with descaled surface, especially strip consisting of special steel and titanium alloys
AU757340B2 (en) 1999-04-02 2003-02-20 Hunter Douglas Industries Bv Method and arrangement for automatic bow adjustment
US6205830B1 (en) * 2000-02-24 2001-03-27 The Material Works, Ltd. Method and apparatus for processing sheet metal
DE10041563A1 (en) * 2000-08-24 2002-03-07 Sms Demag Ag Method and device for straightening cold rolled strip and regulating the degree of stretch
US6658947B1 (en) * 2000-08-25 2003-12-09 T. Sendzimir, Inc. Strip flatness measuring device
DE10114883C1 (en) * 2001-03-26 2002-10-31 Bwg Bergwerk Walzwerk Train stretching system for steel and metal strips
DE10121981C1 (en) * 2001-05-05 2002-12-12 Bwg Bergwerk Walzwerk Strip treatment plant for straightening a metal strip
DE10124836C5 (en) † 2001-05-22 2007-07-19 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method for eliminating transverse curvatures in a metal strip
JP4433649B2 (en) * 2001-09-28 2010-03-17 トヨタ紡織株式会社 Method for forming a product with a flange
US6732561B2 (en) 2002-09-23 2004-05-11 The Material Works, Ltd. Method and apparatus for leveling and conditioning sheet metal
US6814815B2 (en) * 2003-04-07 2004-11-09 The Material Works, Ltd. Method of removing scale and inhibiting oxidation in processed sheet metal
US6814089B1 (en) 2003-06-03 2004-11-09 The Material Works, Ltd. Conditioning liquid cleaning and recycling system for sheet metal conditioning apparatus
DE10333200B4 (en) * 2003-07-22 2015-05-13 Volkswagen Ag Method for straightening a cast component designed as a structural component
US7185519B2 (en) 2003-09-15 2007-03-06 The Bradbury Company, Inc. Methods and apparatus for monitoring and conditioning strip material
DE102005026516B4 (en) * 2005-06-08 2012-12-06 Jürgen Wahrmund Device for aligning a material web
US20070044531A1 (en) * 2005-08-31 2007-03-01 Red Bud Industries, Inc. Method and apparatus for conditioning sheet metal
DE102007006810B3 (en) * 2007-02-07 2008-10-02 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Device for leveling metal strips
DE102008024013B3 (en) * 2008-05-16 2009-08-20 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method and device for straightening a metal strip
DE102009041852A1 (en) * 2009-09-18 2011-04-07 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method and apparatus for continuous stretch bending of metal strips
DE112011105154B4 (en) * 2011-08-25 2016-05-25 Ivan Timofeevich Totsky Method for cold forming a continuous metal strip
EP2878391A4 (en) * 2012-07-27 2016-03-30 Ivan Timofeevich Totsky Method for the cold deformation of a continuous metal strip
US10378873B2 (en) 2013-03-15 2019-08-13 The Bradbury Company, Inc. Methods and apparatus to monitor material conditioning machines
US9021844B2 (en) * 2013-03-15 2015-05-05 The Bradbury Company, Inc. Methods and apparatus to monitor material conditioning machines
DE102013106243C5 (en) * 2013-06-14 2018-10-04 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method and device for stretch bending of metal strips
CN104988445B (en) * 2015-07-31 2017-04-19 宝钛集团有限公司 Method for withdrawing and straightening titanium band finished product for plate heat exchanger
CN106055785B (en) * 2016-05-30 2019-07-12 北京首钢股份有限公司 It is a kind of to improve the optimization method for changing first piece of steel strip shape quality of steel grade or specification
DE102016121448B4 (en) 2016-11-09 2018-08-30 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method and device for stretch bending of a metal strip
US9963105B1 (en) 2017-07-19 2018-05-08 Mike Gordon Locking boot for vehicle wheel
DE102018111627A1 (en) * 2018-01-23 2019-07-25 Klaus Lenz Stretch-bending straightening system and method for its operation
CN111185481B (en) * 2020-01-15 2021-04-27 北京科技大学 Combined cold rolling stretching bending straightener
CN111229835B (en) * 2020-01-15 2021-03-05 北京科技大学 Wrap angle adjustable stretch bending straightening machine
US11919060B2 (en) 2021-08-16 2024-03-05 The Bradbury Co., Inc. Methods and apparatus to control roll-forming processes

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2203911A1 (en) * 1972-01-28 1973-08-09 Bwg Bergwerk Walzwerk METHOD AND DEVICE FOR CONTROLLING THE FLATNESS OF A CONTINUOUSLY A STRETCH DEVICE IN THE TENSIONED CONDITION THROUGH METAL STRIP
FR2201142A1 (en) * 1972-09-28 1974-04-26 Carnaud & Forges Strip thickness control system - for a reversing cold rolling mill
DE2537188B2 (en) * 1975-08-21 1977-07-21 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg METHOD AND DEVICE FOR MANUFACTURING HOT STRIP WITH IMPROVED QUALITY PROPERTIES
EP0012738A1 (en) * 1978-12-12 1980-06-25 VOEST-ALPINE Aktiengesellschaft Arrangement for controlling a stretch-leveler machine
EP0062025A1 (en) * 1981-03-26 1982-10-06 VOEST-ALPINE Aktiengesellschaft Device for winding straightened steel strips
JPS59185524A (en) * 1983-04-07 1984-10-22 Nippon Steel Corp Controlling method of tension leveler
JPS61293612A (en) * 1985-06-21 1986-12-24 Kobe Steel Ltd Sheet camber control method for tension leveler consisting of multi-roller
JPS63238927A (en) * 1987-03-27 1988-10-05 Sumitomo Metal Ind Ltd Method for rectifying flatness of strip steel
EP0393301A2 (en) * 1989-04-18 1990-10-24 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method and apparatus for continuous straightening of strips, in particular sheet metal strips
DE4230243C1 (en) * 1992-09-10 1994-01-27 Bwg Bergwerk Walzwerk Roller set for the S-shaped deflection of thin metal strips to be leveled

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1080842A (en) * 1963-06-04 1967-08-23 United Eng Foundry Co Method of and apparatus for obtaining flat metallic strip
GB1151427A (en) * 1965-09-13 1969-05-07 United Eng Foundry Co Method of and Apparatus for Rolling Flat Strip
DE2117489A1 (en) * 1970-04-10 1971-10-28 Hugh Smith (Glasgow) Ltd., Glasgow; Jeffrey, David Cockburn, Beardsen, Dunbaiton; (Großbritannien) Control unit for sheet leveler
US3839888A (en) * 1972-11-06 1974-10-08 Wean United Inc Tension levelling of strip
JPS57193230A (en) * 1981-05-22 1982-11-27 Toyo Kohan Co Ltd Method and device for manufacturing metallic plate of high flatness
US4528830A (en) * 1982-06-30 1985-07-16 Sumitomo Metal Industries, Ltd. Method for changing widthwise distribution of thickness of metal strip
JPH0235603B2 (en) * 1984-07-27 1990-08-13 Hitachi Ltd HAKUBANZAINOITAHABASEIGYOSOCHI
JPS6233015A (en) * 1985-08-05 1987-02-13 Nippon Kokan Kk <Nkk> Shape controlling device for roller leveler
JPS6415226A (en) * 1987-07-09 1989-01-19 Mitsubishi Heavy Ind Ltd Device for driving bridle roll
DE4323385C1 (en) * 1993-07-13 1995-01-19 Bwg Bergwerk Walzwerk Method for eliminating transverse curvatures in metal strips, in particular thin metal strips up to 2.0 mm thick

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2203911A1 (en) * 1972-01-28 1973-08-09 Bwg Bergwerk Walzwerk METHOD AND DEVICE FOR CONTROLLING THE FLATNESS OF A CONTINUOUSLY A STRETCH DEVICE IN THE TENSIONED CONDITION THROUGH METAL STRIP
FR2201142A1 (en) * 1972-09-28 1974-04-26 Carnaud & Forges Strip thickness control system - for a reversing cold rolling mill
DE2537188B2 (en) * 1975-08-21 1977-07-21 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh, 4100 Duisburg METHOD AND DEVICE FOR MANUFACTURING HOT STRIP WITH IMPROVED QUALITY PROPERTIES
EP0012738A1 (en) * 1978-12-12 1980-06-25 VOEST-ALPINE Aktiengesellschaft Arrangement for controlling a stretch-leveler machine
EP0062025A1 (en) * 1981-03-26 1982-10-06 VOEST-ALPINE Aktiengesellschaft Device for winding straightened steel strips
JPS59185524A (en) * 1983-04-07 1984-10-22 Nippon Steel Corp Controlling method of tension leveler
JPS61293612A (en) * 1985-06-21 1986-12-24 Kobe Steel Ltd Sheet camber control method for tension leveler consisting of multi-roller
JPS63238927A (en) * 1987-03-27 1988-10-05 Sumitomo Metal Ind Ltd Method for rectifying flatness of strip steel
EP0393301A2 (en) * 1989-04-18 1990-10-24 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method and apparatus for continuous straightening of strips, in particular sheet metal strips
DE3912676A1 (en) * 1989-04-18 1990-10-25 Bwg Bergwerk Walzwerk METHOD AND DEVICE FOR CONTINUOUSLY REACHING THIN BANDS, ESPECIALLY METAL BANDS
DE4230243C1 (en) * 1992-09-10 1994-01-27 Bwg Bergwerk Walzwerk Roller set for the S-shaped deflection of thin metal strips to be leveled

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 009, no. 046 (M - 360) 27 February 1985 (1985-02-27) *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 160 (M - 592) 23 May 1987 (1987-05-23) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 028 (M - 788) 23 January 1989 (1989-01-23) *

Also Published As

Publication number Publication date
EP0732160B1 (en) 2001-08-16
EP0732160A2 (en) 1996-09-18
EP0867241A3 (en) 1998-10-21
DE59510627D1 (en) 2003-05-08
EP0867241B1 (en) 2003-04-02
DE59509514D1 (en) 2001-09-20
US5829286A (en) 1998-11-03
EP0867241A2 (en) 1998-09-30
US5704237A (en) 1998-01-06
DE19509067A1 (en) 1996-09-19
US5829287A (en) 1998-11-03

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