ES2073853T5 - Procedimiento para enderezar chapa. - Google Patents

Procedimiento para enderezar chapa.

Info

Publication number
ES2073853T5
ES2073853T5 ES92122121T ES92122121T ES2073853T5 ES 2073853 T5 ES2073853 T5 ES 2073853T5 ES 92122121 T ES92122121 T ES 92122121T ES 92122121 T ES92122121 T ES 92122121T ES 2073853 T5 ES2073853 T5 ES 2073853T5
Authority
ES
Spain
Prior art keywords
straightening
plate
region
nominal
plates
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 - Lifetime
Application number
ES92122121T
Other languages
English (en)
Other versions
ES2073853T3 (es
Inventor
Willi Benz
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6449586&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2073853(T5) "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
Application granted granted Critical
Publication of ES2073853T3 publication Critical patent/ES2073853T3/es
Publication of ES2073853T5 publication Critical patent/ES2073853T5/es
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
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

CON UN PROCEDIMIENTO PARA EL ENDEREZAMIENTO DE CHAPAS, EN EL QUE LA CHAPA ES TRANSPORTADA A TRAVES DE VARIOS RODILLOS ENDEREZADORES SUPERIORES E INFERIORES, AJUSTABLES (12,15), DE ACUERDO CON EL AJUSTE DE LAS RANURAS DE ENDEREZAMIENTO, CORRESPONDIENTE A LA SECCION DE LA CHAPA, Y A LA RESISTENCIA NOMINAL DE LA CHAPA, Y DESPUES DEL CONFORMADO MAXIMO INICIAL, Y SEGUIDAMENTE CON UN GRADO DE CONFORMADO NOTABLEMENTE REDUCIDO, ES DOBLADA VARIAS VECES RECIPROCAMENTE, SE LOGRA UN MODO DE TRABAJO PERFECCIONADO, CUANDO EL MARGEN DE ENDEREZAMIENTO DE UNA MAQUINA ENDEREZADORA, SE AMPLIA RESPECTO A CHAPAS MAS GRUESAS, POR MEDIO DE UNA REDUCCION DEL NUMERO DE RODILLOS ENDEREZADORES (12,15), QUE SE ENCUENTRAN A DISPOSICION, PARA GROSORES DE CHAPA QUE SE SALEN FUERA DEL MARGEN DE ENDEREZAMIENTO, POR ENCIMA DEL GROSOR NOMINAL DE LA CHAPA, Y CON ELLO UNA MEJOR DISTRIBUCION DE LOS RODILLOS ENDEREZADORES.
ES92122121T 1992-01-16 1992-12-30 Procedimiento para enderezar chapa. Expired - Lifetime ES2073853T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4200922A DE4200922A1 (de) 1992-01-16 1992-01-16 Verfahren und vorrichtung zum richten von blech

Publications (2)

Publication Number Publication Date
ES2073853T3 ES2073853T3 (es) 1995-08-16
ES2073853T5 true ES2073853T5 (es) 2001-11-16

Family

ID=6449586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92122121T Expired - Lifetime ES2073853T5 (es) 1992-01-16 1992-12-30 Procedimiento para enderezar chapa.

Country Status (5)

Country Link
US (1) US5412968A (es)
EP (1) EP0551658B2 (es)
AT (1) ATE123977T1 (es)
DE (2) DE4200922A1 (es)
ES (1) ES2073853T5 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415048A1 (de) * 1994-04-29 1995-11-02 Schloemann Siemag Ag Richtmaschine zum Richten von Blechen und Bändern
JP3427863B2 (ja) * 1994-12-27 2003-07-22 住友金属鉱山株式会社 電解用種板の歪み矯正方法
DE19506224C2 (de) * 1995-02-22 1998-09-24 Schleicher Gmbh & Co Hermann Walzenrichtmaschine zum Richten von Blechen
US6148644A (en) * 1995-03-06 2000-11-21 Lever Brothers Company, Division Of Conopco, Inc. Dry cleaning system using densified carbon dioxide and a surfactant adjunct
DE19705457B4 (de) * 1997-02-13 2006-01-12 Sms Demag Ag Blechrichtmaschine
US6598445B2 (en) 2001-04-16 2003-07-29 Automatic Feed Company Leveling machine and method
ITMI20051413A1 (it) * 2005-07-22 2007-01-23 Danieli Off Mecc Dispositivo di azionamento rulli di macchine per la lavorazione di prodotti metallici
CN100354055C (zh) * 2005-09-05 2007-12-12 张挺胜 辊式板材矫正机
US7637132B2 (en) * 2006-02-06 2009-12-29 Butech Bliss Work roll scraper for roller levelers
EP2529848B1 (en) * 2010-01-29 2020-05-27 JP Steel Plantech Co. Roller leveler
CN102672005B (zh) * 2012-06-07 2014-07-30 常州市中安机械制造有限公司 液压式精密矫平机
AT512898B1 (de) * 2012-08-03 2013-12-15 Evg Entwicklung Verwert Ges Richtrolleneinheit
DE102016121448B4 (de) 2016-11-09 2018-08-30 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren und Vorrichtung zum Streckbiegerichten eines Metallbandes
DE102018203638A1 (de) 2017-03-13 2018-09-13 Sms Group Gmbh Verfahren zum Betreiben einer Rollenrichtmaschine und Rollenrichtmaschine
EP3595824B1 (de) 2017-03-13 2023-06-07 SMS Group GmbH Verfahren zum betreiben einer rollenrichtmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592948A (en) * 1947-11-26 1952-04-15 Birdsboro Steel Foundry & Mach Roller leveler
US2720243A (en) * 1951-06-20 1955-10-11 Continental Foundry & Machine Bar and tube straightening machine
US2852065A (en) * 1954-08-23 1958-09-16 Birdsboro Steel Foundry & Mach Roller leveller having means to move individual rolls into and out of work engagement
DE2103892A1 (en) * 1971-01-28 1972-08-24 Schloemann AG, 4000 Düsseldorf Sheet metal straightening - partic cold plate by a reverse bending method
US3765210A (en) * 1972-02-22 1973-10-16 Mesta Machine Co Frameless roll leveler, straightener and the like
CA982459A (en) * 1972-11-14 1976-01-27 Welland Iron And Metal Company Limited Apparatus for straightening and cutting reinforcing bar
DE3308616C2 (de) * 1983-03-11 1993-11-25 Schloemann Siemag Ag Verfahren und Maschine zum Richten von Blech
DE3337957A1 (de) * 1983-10-19 1985-05-02 SMS Schloemann-Siemag AG, 4000 Düsseldorf Blechrichtmaschine
JPS61245917A (ja) * 1985-04-24 1986-11-01 Mitsubishi Heavy Ind Ltd ロ−ラレベラ
JPS62203616A (ja) * 1986-03-03 1987-09-08 Mitsubishi Heavy Ind Ltd ロ−ラレベラ−装置

Also Published As

Publication number Publication date
EP0551658A1 (de) 1993-07-21
ATE123977T1 (de) 1995-07-15
EP0551658B1 (de) 1995-06-21
US5412968A (en) 1995-05-09
DE4200922A1 (de) 1993-07-22
EP0551658B2 (de) 2001-07-18
ES2073853T3 (es) 1995-08-16
DE59202621D1 (de) 1995-07-27

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