ATE200043T1 - METHOD AND DEVICE FOR RIGHTENING FLAT METAL PRODUCTS AS WELL AS SHEETS AND METAL STRIPS - Google Patents
METHOD AND DEVICE FOR RIGHTENING FLAT METAL PRODUCTS AS WELL AS SHEETS AND METAL STRIPSInfo
- Publication number
- ATE200043T1 ATE200043T1 AT96400488T AT96400488T ATE200043T1 AT E200043 T1 ATE200043 T1 AT E200043T1 AT 96400488 T AT96400488 T AT 96400488T AT 96400488 T AT96400488 T AT 96400488T AT E200043 T1 ATE200043 T1 AT E200043T1
- Authority
- AT
- Austria
- Prior art keywords
- rollers
- product
- sheets
- rightening
- well
- Prior art date
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)
- Coating With Molten Metal (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Laminated Bodies (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
A process is claimed for planishing flat metal products (30) such as plates, sheets or strip. The product is passed between two assemblies of planishing rollers (5,51,53). The rollers (51) of one assembly being staggered in the direction of defilement (F) with respect to the rollers (53) of the other assembly. The two assemblies are spaced and positioned in such a manner that the product is subjected to a series of alternate flexions of decreasing amplitude. Compensation is made for the strain of the rollers provoked by the stresses imposed by the product on the rollers. This compensation is applied independently for each roller, in a manner that ensures that all the longitudinal fibres of the product are subjected to the series of bending deformations for which the amplitudes and the variations of the amplitude in the direction of defilement are essentially identical over the width of the product. The device used to put this process into service is also claimed.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9502852A FR2731372B1 (en) | 1995-03-08 | 1995-03-08 | METHOD AND DEVICE FOR FLOORING FLAT METAL PRODUCTS, SUCH AS STRIPS, SHEETS OR SHEETS |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE200043T1 true ATE200043T1 (en) | 2001-04-15 |
Family
ID=9476952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96400488T ATE200043T1 (en) | 1995-03-08 | 1996-03-08 | METHOD AND DEVICE FOR RIGHTENING FLAT METAL PRODUCTS AS WELL AS SHEETS AND METAL STRIPS |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0730918B1 (en) |
AT (1) | ATE200043T1 (en) |
DE (1) | DE69612225T2 (en) |
ES (1) | ES2155174T3 (en) |
FR (1) | FR2731372B1 (en) |
PT (1) | PT730918E (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004009298B3 (en) * | 2004-02-26 | 2005-06-23 | Burghardt + Schmidt Gmbh | Leveling machine for e.g. strip metal has sets of rollers, between which metal passes, mounted on bearings in pairs of upper and lower side frames which are staggered with respect to each other, upper pair lying inside lower pair |
CN101683664B (en) * | 2008-09-28 | 2011-07-27 | 鞍钢股份有限公司 | Straightening method of container steel plate containing nickel and vanadium components |
DE102009029817A1 (en) | 2009-06-18 | 2010-12-23 | Institut für innovative Technologien, Technologietransfer, Ausbildung und berufsbegleitende Weiterbildung (ITW) e.V. | Device to heat definable sections of metal components e.g. sheet metal part and similar object, comprises control unit for heat input by nozzle head aligned at operating area of sections of component surface to be heated, and spacer sensor |
DE102012204074A1 (en) | 2012-03-15 | 2013-09-19 | Sms Siemag Ag | Device for straightening metal strip |
DE102017124027B4 (en) * | 2017-10-16 | 2021-06-10 | Schuler Pressen Gmbh | Method, device and computer program product for adjusting the bending of at least one straightening roll of a roll straightening machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1752211C3 (en) * | 1968-04-20 | 1975-10-09 | Wilhelmsburger Maschinenfabrik, Hinrichs & Sohn, 2054 Geesthacht | Sheet leveler |
IT1120753B (en) * | 1975-12-09 | 1986-03-26 | Mesta Machine Co | METHOD AND EQUIPMENT FOR STRAIGHTENING OPERATIONS |
DE2747331C2 (en) * | 1977-10-21 | 1982-07-22 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Device for adjusting support rollers |
DE3308616C2 (en) * | 1983-03-11 | 1993-11-25 | Schloemann Siemag Ag | Method and machine for straightening sheet metal |
JPS6137322A (en) * | 1984-07-30 | 1986-02-22 | Ishikawajima Harima Heavy Ind Co Ltd | Roller leveller |
DE3437777A1 (en) * | 1984-10-16 | 1986-04-24 | Fr. W. Schnutz GmbH & Co, 5900 Siegen | SUPPORT ROLLER ADJUSTMENT FOR LEVELING MACHINES |
-
1995
- 1995-03-08 FR FR9502852A patent/FR2731372B1/en not_active Expired - Fee Related
-
1996
- 1996-03-08 EP EP96400488A patent/EP0730918B1/en not_active Expired - Lifetime
- 1996-03-08 AT AT96400488T patent/ATE200043T1/en active
- 1996-03-08 PT PT96400488T patent/PT730918E/en unknown
- 1996-03-08 ES ES96400488T patent/ES2155174T3/en not_active Expired - Lifetime
- 1996-03-08 DE DE69612225T patent/DE69612225T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2731372B1 (en) | 1997-05-16 |
FR2731372A1 (en) | 1996-09-13 |
EP0730918B1 (en) | 2001-03-28 |
PT730918E (en) | 2001-09-28 |
DE69612225T2 (en) | 2001-10-11 |
EP0730918A1 (en) | 1996-09-11 |
DE69612225D1 (en) | 2001-05-03 |
ES2155174T3 (en) | 2001-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE156418T1 (en) | METHOD AND DEVICE FOR IMPROVING THE EVENITY OF HEATING OF AN ADHESIVE FOR THE PRODUCTION OF CORRUGATED PAPERBOARD | |
EP0818568A3 (en) | Method and apparatus for hydrodynamically entangling the fibres of a web | |
ATE281254T1 (en) | DEVICE FOR BENDING METAL STRIP | |
ATE60367T1 (en) | METHOD AND APPARATUS FOR REDUCING CORE LOSS OF CORNORATED SILICON STEEL. | |
EP0393301A3 (en) | Method and apparatus for continuous straightening of strips, in particular sheet metal strips | |
ATE200043T1 (en) | METHOD AND DEVICE FOR RIGHTENING FLAT METAL PRODUCTS AS WELL AS SHEETS AND METAL STRIPS | |
ATE191023T1 (en) | PRESS ARRANGEMENT FOR A RUNNING MATERIAL LINE | |
BR9714824A (en) | Process for manufacturing a structural component of high strength steel | |
DE58907563D1 (en) | Wear-resistant roller coating for the rollers of roller presses and method for building up the roller coating. | |
CA2067494A1 (en) | Method of joining steel sheet bars and a joining apparatus | |
US5044269A (en) | Continuously working press | |
ATE199333T1 (en) | RIGHTENING DEVICE FOR RIGHTENING BELTS TO BE FEEDED AT THE INPUT OF A PRESS | |
DE59103482D1 (en) | Process for straightening, in particular endless, strips. | |
ATE226855T1 (en) | METHOD FOR PRODUCING FLAT TUBES FOR FORMING HEAT TRANSFER PANELS AND PRESS FOR CARRYING OUT THE METHOD | |
DE3161416D1 (en) | Apparatus for improving the superficial aspect of rolled and tempered steel plate | |
ZA904497B (en) | Bending apparatus | |
DE741483T1 (en) | Sheet feeding method and apparatus | |
EP0895838A3 (en) | Apparatus and method for increasing the flexibility of and straightening flooring strips | |
DE59706060D1 (en) | METHOD AND DEVICE FOR APPLYING MATERIAL SECTIONS ON A MATERIAL RAIL | |
ATE39373T1 (en) | PROCESS FOR REFINING PAPER AND DEVICE FOR CARRYING OUT THE PROCESS. | |
SU1344745A1 (en) | Method of cutting sheet glass | |
ATE94094T1 (en) | METHOD OF STRAIGHTENING TAPE BY STRETCHING AND BENDING. | |
SU831272A1 (en) | Method of breaking rolled stock | |
Pietrzyk | Analysis of Strip and Sheet Rolling Process by a Finite Element Method | |
ATE208665T1 (en) | METHOD AND APPARATUS FOR SHAPING SHEET METAL MATERIAL |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |