BR0113480A - Dispositivo e procedimento para endireitar e esticar tiras laminadas a frio - Google Patents

Dispositivo e procedimento para endireitar e esticar tiras laminadas a frio

Info

Publication number
BR0113480A
BR0113480A BR0113480-9A BR0113480A BR0113480A BR 0113480 A BR0113480 A BR 0113480A BR 0113480 A BR0113480 A BR 0113480A BR 0113480 A BR0113480 A BR 0113480A
Authority
BR
Brazil
Prior art keywords
traction
rolls
series
straightening
procedure
Prior art date
Application number
BR0113480-9A
Other languages
English (en)
Inventor
Holger Behrens
Hans Georg Hartung
Ralf Ulrich
Bernd Kreft
Stefan Melster
Bodo Falkenhahn
Andreas Gramer
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7653629&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0113480(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sms Demag Ag filed Critical Sms Demag Ag
Publication of BR0113480A publication Critical patent/BR0113480A/pt

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
    • B21B37/48—Tension control; Compression control
    • 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)
  • Pinball Game Machines (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Basic Packing Technique (AREA)

Abstract

"DISPOSITIVO E PROCEDIMENTO PARA ENDIREITAR E ESTICAR TIRAS LAMINADAS A FRIO". Num procedimento para endireitar e esticar tiras laminadas a frio, em que a tira passa por um conjunto de rolos frenadores e um conjunto de rolos tracionadores e é submetida entre os dois conjuntos de rolos no decurso de sua estiragem a uma tração tensionadora, a tira é submetida em um conjunto de rolos de elevação, situado entre o conjunto de rolos frenadores e o conjunto de rolos tracionadores, a uma flexão sob tração para elevar o grau de estiragem. Para tanto, o conjunto de rolos de elevação posicionado entre o conjunto de rolos frenadores e o conjunto de rolos tracionadores apresenta pelo menos dois rolos tracionadores para gerar a tração da tira e a flexão. O grau de estiragem deve ser regulado de tal modo que uma distribuição dos graus de estiragem individuais se torne possível.
BR0113480-9A 2000-08-24 2001-08-01 Dispositivo e procedimento para endireitar e esticar tiras laminadas a frio BR0113480A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10041563A DE10041563A1 (de) 2000-08-24 2000-08-24 Verfahren und Vorrichtung zum Streckrichten von Kaltband sowie Regelung des Streckgrades
PCT/EP2001/008873 WO2002016057A1 (de) 2000-08-24 2001-08-01 Verfahren und vorrichtung zum streckrichten von kaltband sowie regelung des streckgrades

Publications (1)

Publication Number Publication Date
BR0113480A true BR0113480A (pt) 2003-07-15

Family

ID=7653629

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0113480-9A BR0113480A (pt) 2000-08-24 2001-08-01 Dispositivo e procedimento para endireitar e esticar tiras laminadas a frio

Country Status (11)

Country Link
US (1) US6925845B2 (pt)
EP (1) EP1311354B2 (pt)
JP (1) JP2004506517A (pt)
KR (1) KR100845929B1 (pt)
AT (1) ATE290932T1 (pt)
BR (1) BR0113480A (pt)
CA (1) CA2420353C (pt)
DE (2) DE10041563A1 (pt)
ES (1) ES2239160T5 (pt)
RU (1) RU2275263C2 (pt)
WO (1) WO2002016057A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE381394T1 (de) * 2001-02-07 2008-01-15 Sms Demag Ag Vorrichtung zur verbesserung der planheit von gewalztem band, insbesondere von stahlband
DE10323811A1 (de) * 2003-05-23 2005-01-13 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren zum kontinuierlichen Zugrecken von metallischen Bändern und Zugreckanlage
DE102008024013B3 (de) * 2008-05-16 2009-08-20 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren und Vorrichtung zum Richten eines Metallbandes
US9221088B2 (en) * 2009-04-21 2015-12-29 Fairmont Technologies, Llc Stretch roll forming
RU2465084C2 (ru) * 2010-11-13 2012-10-27 Открытое акционерное общество "Северский трубный завод" Способ изготовления труб на непрерывных трубосварочных агрегатах
DE102013106243C5 (de) * 2013-06-14 2018-10-04 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren und Vorrichtung zum Streckbiegerichten von Metallbändern
CN103785694B (zh) * 2013-11-22 2016-06-01 首钢总公司 预防启车断带的方法
KR101518635B1 (ko) * 2013-12-24 2015-05-07 주식회사 포스코 판재교정장치 및 판재교정방법
US10363590B2 (en) 2015-03-19 2019-07-30 Machine Concepts, Inc. Shape correction leveler drive systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2526296A (en) * 1943-08-12 1950-10-17 United Eng Foundry Co Method and apparatus for processing strip metal
US3374653A (en) * 1965-05-28 1968-03-26 Kaiser Aluminium Chem Corp Strip leveling apparatus
DE2350503B1 (de) * 1973-10-08 1975-01-23 Bwg Bergwerk Walzwerk Verfahren und Vorrichtung zum Entzundern und Planieren von Blechbaendern
DE2529899C3 (de) † 1975-07-04 1980-05-08 Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl Spannvorrichtung für kontinuierlich durchlaufende Metallbänder
DE3912676A1 (de) * 1989-04-18 1990-10-25 Bwg Bergwerk Walzwerk Verfahren und vorrichtung zum kontinuierlichen zugrecken von duennen baendern, insbesondere von metallischen baendern
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
DE19645599A1 (de) * 1996-11-06 1998-05-07 Kampf Gmbh & Co Maschf Vorrichtung zum Zugrecken von dünnen Metallbändern
JP3590288B2 (ja) * 1999-02-15 2004-11-17 住友重機械工業株式会社 帯板のレベリング方法およびレベリング装置

Also Published As

Publication number Publication date
CA2420353A1 (en) 2003-02-24
US6925845B2 (en) 2005-08-09
KR20030060879A (ko) 2003-07-16
JP2004506517A (ja) 2004-03-04
EP1311354B2 (de) 2010-07-14
US20040020258A1 (en) 2004-02-05
CA2420353C (en) 2009-12-22
WO2002016057A1 (de) 2002-02-28
ATE290932T1 (de) 2005-04-15
ES2239160T3 (es) 2005-09-16
KR100845929B1 (ko) 2008-07-11
DE50105633D1 (de) 2005-04-21
ES2239160T5 (es) 2010-12-02
EP1311354B1 (de) 2005-03-16
RU2275263C2 (ru) 2006-04-27
EP1311354A1 (de) 2003-05-21
DE10041563A1 (de) 2002-03-07

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Legal Events

Date Code Title Description
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/08/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.