ATE268654T1 - METHOD AND DEVICE FOR PRODUCING TWO FLANGES ON A METAL SHEET - Google Patents
METHOD AND DEVICE FOR PRODUCING TWO FLANGES ON A METAL SHEETInfo
- Publication number
- ATE268654T1 ATE268654T1 AT01936081T AT01936081T ATE268654T1 AT E268654 T1 ATE268654 T1 AT E268654T1 AT 01936081 T AT01936081 T AT 01936081T AT 01936081 T AT01936081 T AT 01936081T AT E268654 T1 ATE268654 T1 AT E268654T1
- Authority
- AT
- Austria
- Prior art keywords
- rollformer
- metal sheet
- sheet
- flanges
- producing
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
- B21D5/083—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining profiles with changing cross-sectional configuration
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Forging (AREA)
Abstract
The invention relates to a method for forming two opposite flanges on a metal sheet, in particular a tapered sheet, for building purposes using a rollformer (1), in which a first flange is formed at a first side (7) of the rollformer (1), and a second flange is formed at a second side (8) of the rollformer (1). According to the invention, the metal sheet is moved from a front end (5) to a back end (6) of the rollformer (1) to provide the sheet with its first flange during its movement, and subsequently the metal sheet is moved from the back end (6) to the front end (5) of the rollformer (1) to provide the sheet with its second flange during its movement. The invention also relates to a rollformer (1) with which it is possible to carry out the above method. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00201161A EP1138405A1 (en) | 2000-03-31 | 2000-03-31 | Method and apparatus for forming two flanges on a metal sheet |
PCT/EP2001/002963 WO2001074510A1 (en) | 2000-03-31 | 2001-03-14 | Method and apparatus for forming two flanges on a metal sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE268654T1 true ATE268654T1 (en) | 2004-06-15 |
Family
ID=8171279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01936081T ATE268654T1 (en) | 2000-03-31 | 2001-03-14 | METHOD AND DEVICE FOR PRODUCING TWO FLANGES ON A METAL SHEET |
Country Status (10)
Country | Link |
---|---|
EP (2) | EP1138405A1 (en) |
CN (1) | CN1228155C (en) |
AT (1) | ATE268654T1 (en) |
AU (1) | AU2001262098A1 (en) |
CZ (1) | CZ20023182A3 (en) |
DE (1) | DE60103751T2 (en) |
ES (1) | ES2219526T3 (en) |
PL (1) | PL357825A1 (en) |
SK (1) | SK14012002A3 (en) |
WO (1) | WO2001074510A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1331048A1 (en) | 2002-01-28 | 2003-07-30 | Corus Bausysteme GmbH | Metal sheet for building purposes, and method and apparatus for making such sheets |
WO2004099522A1 (en) | 2003-05-05 | 2004-11-18 | Corus Bausysteme Gmbh | Standing seam profiled metal sheet and method for the production thereof |
DE102011052539A1 (en) * | 2011-08-09 | 2013-02-14 | Data M Sheet Metal Solutions Gmbh | Roll profiling device with guide rail and clamping carriage for the defined guidance of a workpiece and associated method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE433710C (en) * | 1982-05-06 | 1985-10-28 | Per Ove Pettersson | RULLFALSMASKIN |
US4811587A (en) * | 1987-10-28 | 1989-03-14 | Knudson Gary Art | Apparatus for making panels |
DE19612239C2 (en) * | 1996-03-27 | 2000-11-02 | Richard Back | Device for producing a sheet metal profiled at the edge, in particular from a flat sheet |
-
2000
- 2000-03-31 EP EP00201161A patent/EP1138405A1/en not_active Withdrawn
-
2001
- 2001-03-14 PL PL01357825A patent/PL357825A1/en unknown
- 2001-03-14 SK SK1401-2002A patent/SK14012002A3/en unknown
- 2001-03-14 CZ CZ20023182A patent/CZ20023182A3/en unknown
- 2001-03-14 AU AU2001262098A patent/AU2001262098A1/en not_active Abandoned
- 2001-03-14 WO PCT/EP2001/002963 patent/WO2001074510A1/en active IP Right Grant
- 2001-03-14 ES ES01936081T patent/ES2219526T3/en not_active Expired - Lifetime
- 2001-03-14 EP EP01936081A patent/EP1276575B1/en not_active Expired - Lifetime
- 2001-03-14 DE DE60103751T patent/DE60103751T2/en not_active Expired - Fee Related
- 2001-03-14 CN CN01807627.0A patent/CN1228155C/en not_active Expired - Fee Related
- 2001-03-14 AT AT01936081T patent/ATE268654T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60103751T2 (en) | 2004-12-02 |
WO2001074510A1 (en) | 2001-10-11 |
PL357825A1 (en) | 2004-07-26 |
CN1422192A (en) | 2003-06-04 |
ES2219526T3 (en) | 2004-12-01 |
DE60103751D1 (en) | 2004-07-15 |
EP1276575B1 (en) | 2004-06-09 |
EP1276575A1 (en) | 2003-01-22 |
EP1138405A1 (en) | 2001-10-04 |
CZ20023182A3 (en) | 2003-05-14 |
SK14012002A3 (en) | 2003-02-04 |
AU2001262098A1 (en) | 2001-10-15 |
CN1228155C (en) | 2005-11-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1276575 Country of ref document: EP |
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REN | Ceased due to non-payment of the annual fee |