ATE243079T1 - METHOD AND DEVICE FOR AUTOMATICALLY BENDING PROFILED METAL ELEMENTS OR THE LIKE - Google Patents
METHOD AND DEVICE FOR AUTOMATICALLY BENDING PROFILED METAL ELEMENTS OR THE LIKEInfo
- Publication number
- ATE243079T1 ATE243079T1 AT99104039T AT99104039T ATE243079T1 AT E243079 T1 ATE243079 T1 AT E243079T1 AT 99104039 T AT99104039 T AT 99104039T AT 99104039 T AT99104039 T AT 99104039T AT E243079 T1 ATE243079 T1 AT E243079T1
- Authority
- AT
- Austria
- Prior art keywords
- profiled elements
- bending position
- cropped
- feed line
- elements
- Prior art date
Links
- 238000005452 bending Methods 0.000 title abstract 6
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000011150 reinforced concrete Substances 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A method for automatically bending metal profiled elements, particularly iron rods for reinforced concrete, consisting in feeding the profiled elements (2) to be cropped along a feed line (3), in order to bend a front end (2a) of the profiled elements in a first bending position arranged along the feed line. The advancement of the profiled elements is then actuated in order to make their front part rest on a guiding channel (16), and then the profiled elements (2) are cropped to a length which also includes the rear part to be bent. The rear part of the cropped profiled elements is shifted into a second bending position which lies above the feed line (3), by a limited extent which is sufficient to move past the space occupied by the mechanical elements arranged to the rear of the first bending position. Finally, the profiled elements are subjected to a measured longitudinal movement and a rear end (2b) of the profiled elements is bent in the second upper bending position. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT98BO000178A IT1299921B1 (en) | 1998-03-20 | 1998-03-20 | PROCEDURE FOR THE AUTOMATIC BENDING OF METAL AND SIMILAR PROFILES AND MACHINE TO IMPLEMENT THIS PROCEDURE. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE243079T1 true ATE243079T1 (en) | 2003-07-15 |
Family
ID=11343049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99104039T ATE243079T1 (en) | 1998-03-20 | 1999-03-16 | METHOD AND DEVICE FOR AUTOMATICALLY BENDING PROFILED METAL ELEMENTS OR THE LIKE |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0943379B1 (en) |
| AT (1) | ATE243079T1 (en) |
| DE (1) | DE69908841D1 (en) |
| IT (1) | IT1299921B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20000603A1 (en) * | 2000-10-16 | 2002-04-16 | Schnell Spa | WORKING METHOD IN MACHINES FOR AUTOMATIC BENDING OF SIMILAR PROFILES AND EQUIPMENT TO IMPLEMENT THIS METHOD |
| CN120481266B (en) * | 2025-06-11 | 2026-07-24 | 哈尔滨工业大学 | Automatic Continuous Bending Device and Method for Fiber Reinforced Thermoplastic Composite Stirrups |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1252984B (en) * | 1991-10-21 | 1995-07-10 | Piegatrici Macch Elettr | MULTIPLE OPERATING LEVEL BENDING MACHINE |
| IT1292692B1 (en) * | 1997-03-20 | 1999-02-11 | Schnell Spa | PROCEDURE AND MACHINE FOR AUTOMATIC BENDING OF PROFILES AND SIMILAR. |
-
1998
- 1998-03-20 IT IT98BO000178A patent/IT1299921B1/en active IP Right Grant
-
1999
- 1999-03-16 EP EP99104039A patent/EP0943379B1/en not_active Expired - Lifetime
- 1999-03-16 AT AT99104039T patent/ATE243079T1/en not_active IP Right Cessation
- 1999-03-16 DE DE69908841T patent/DE69908841D1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ITBO980178A0 (en) | 1998-03-20 |
| ITBO980178A1 (en) | 1999-09-20 |
| IT1299921B1 (en) | 2000-04-04 |
| EP0943379B1 (en) | 2003-06-18 |
| EP0943379A2 (en) | 1999-09-22 |
| DE69908841D1 (en) | 2003-07-24 |
| EP0943379A3 (en) | 2000-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |