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
Links
- 230000009467 reduction Effects 0.000 abstract 1
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)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Treatment Of Fiber Materials (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.
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)
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 |
KR101394522B1 (ko) * | 2010-01-29 | 2014-05-13 | 스틸플랜테크가부시키가이샤 | 롤러 레벨러 |
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 |
CN110418683B (zh) | 2017-03-13 | 2021-01-15 | Sms集团有限公司 | 用于运行辊式矫直机的方法以及辊式矫直机 |
WO2018167029A1 (de) | 2017-03-13 | 2018-09-20 | Sms Group Gmbh | Verfahren zum betreiben einer rollenrichtmaschine und rollenrichtmaschine |
Family Cites Families (10)
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 | William T. Arnold | 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 |
-
1992
- 1992-01-16 DE DE4200922A patent/DE4200922A1/de not_active Withdrawn
- 1992-12-30 ES ES92122121T patent/ES2073853T5/es not_active Expired - Lifetime
- 1992-12-30 AT AT92122121T patent/ATE123977T1/de active
- 1992-12-30 EP EP92122121A patent/EP0551658B2/de not_active Expired - Lifetime
- 1992-12-30 DE DE59202621T patent/DE59202621D1/de not_active Expired - Lifetime
-
1994
- 1994-05-03 US US08/237,430 patent/US5412968A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59202621D1 (de) | 1995-07-27 |
ATE123977T1 (de) | 1995-07-15 |
EP0551658B2 (de) | 2001-07-18 |
DE4200922A1 (de) | 1993-07-22 |
EP0551658B1 (de) | 1995-06-21 |
US5412968A (en) | 1995-05-09 |
ES2073853T3 (es) | 1995-08-16 |
EP0551658A1 (de) | 1993-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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