ATE328685T1 - METHOD AND DEVICE FOR PRODUCING REINFORCEMENT CAGES - Google Patents
METHOD AND DEVICE FOR PRODUCING REINFORCEMENT CAGESInfo
- Publication number
- ATE328685T1 ATE328685T1 AT03014545T AT03014545T ATE328685T1 AT E328685 T1 ATE328685 T1 AT E328685T1 AT 03014545 T AT03014545 T AT 03014545T AT 03014545 T AT03014545 T AT 03014545T AT E328685 T1 ATE328685 T1 AT E328685T1
- Authority
- AT
- Austria
- Prior art keywords
- welding means
- traction
- stirrup
- stirrups
- move along
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
- B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
- B21F27/125—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching individual stirrups to longitudinal wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F27/00—Making wire network, i.e. wire nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Reinforcement Elements For Buildings (AREA)
- Rod-Shaped Construction Members (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
A method for forming metal frames for reinforced concrete comprises picking in succession individual stirrups (12) having a closed or open profile at a front input region (E), and transferring each individual stirrup (12) from the input region (E) by way of grip means (51) that can move along a longitudinal direction. The picked stirrup (12) is transferred to welding means (80) associated with traction means (74) that can move along the longitudinal direction. At least one longitudinal auxiliary rod (11) is fixed externally to each bracket (12) and is retained by the welding means (80). At the same time, the welding means (80) are moved alternately into a forward position, by the actuation of the traction means (74), in order to produce the stepwise traction of the auxiliary rod (11) and of the stirrups (12) during coupling thereto by the welding means (80), so as to form an intermediate lattice (10) for the final production of a frame. The invention also relates to an apparatus for forming metal frames. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002BO000438A ITBO20020438A1 (en) | 2002-07-05 | 2002-07-05 | METHOD AND EQUIPMENT FOR MAKING METAL CAGES FOR ARMORED CONCRETE |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE328685T1 true ATE328685T1 (en) | 2006-06-15 |
Family
ID=11440283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03014545T ATE328685T1 (en) | 2002-07-05 | 2003-07-04 | METHOD AND DEVICE FOR PRODUCING REINFORCEMENT CAGES |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1378302B1 (en) |
AT (1) | ATE328685T1 (en) |
DE (1) | DE60305800D1 (en) |
IT (1) | ITBO20020438A1 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602004002375T2 (en) * | 2004-03-05 | 2007-09-06 | Galanos S.A. | Machine for the production of reinforcement cages |
GR1005123B (en) * | 2004-11-03 | 2006-02-02 | Assembler of concrete reinforcement | |
DE102006004394B4 (en) | 2005-02-16 | 2011-01-13 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Kobe-shi | Hard film, multilayer hard film and manufacturing method therefor |
EP1714716A1 (en) * | 2005-04-20 | 2006-10-25 | Galanos S.A. | Feeder for concrete armature assembling machine |
ES2264640B1 (en) * | 2005-06-17 | 2007-12-01 | Ferraplana, S.L. | AUTOMATIC EQUIPMENT FOR THE MANUFACTURE OF METAL ARMORS. |
ITUD20060146A1 (en) * | 2006-06-08 | 2007-12-09 | Piegatrici Macch Elettr | MACHINE AND PROCEDURE FOR THE CONSTRUCTION OF ARMORING CAGES |
EP1911909A1 (en) * | 2006-10-11 | 2008-04-16 | Gravita Maquinas, S.L. | Rebar structure assembly system |
ES2303801B1 (en) * | 2008-02-07 | 2009-12-03 | Mecanica Riells S.L. | WELDING PROCEDURE FOR THE ARMOR OF A STRUCTURAL ELEMENT OF ASSEMBLED CONCRETE AND DEVICE FOR WELDING AND CORRESPONDING MACHINE E. |
GR1009295B (en) * | 2017-01-23 | 2018-05-23 | Αντωνιος Παναγιωτη Αναγνωστοπουλος | A system of sheaves extruding wires or concrete wires from an alignment machine |
CN108580758A (en) * | 2018-06-04 | 2018-09-28 | 中国水利水电第五工程局有限公司 | A kind of double layer bar plate machining device |
CN109676301A (en) * | 2019-02-27 | 2019-04-26 | 湖北科技学院 | A kind of automatic processing platform of reinforced mesh |
CN111842710B (en) * | 2020-07-31 | 2022-05-17 | 中冶建工集团有限公司 | Stirrup front clamping mechanism of bend welding integrated machine |
CN113828712B (en) * | 2021-11-10 | 2023-04-11 | 河南省鼎鼎实业有限公司 | Take net welder longitudinal reinforcement cloth muscle mechanism of reinforcing bar exhibition book function |
CN113828975B (en) * | 2021-11-17 | 2023-12-12 | 中国建筑土木建设有限公司 | Automatic combined welding device and method for box girder bottom web stirrups |
CN114798990B (en) * | 2022-05-07 | 2024-02-06 | 中国核工业电机运行技术开发有限公司 | Longitudinal bar feeding assembly |
CN117753895B (en) * | 2024-02-22 | 2024-05-10 | 长子县金鑫机械电杆有限公司 | Sectional manufacturing equipment for roll welding of concrete pole reinforcing steel bars |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0179820A4 (en) * | 1984-04-30 | 1988-06-23 | Howard Bruce | Apparatus for fabricating concrete reinforcing stirrups and the welding thereof with rods to form a concrete reinforcing cage. |
IT1273800B (en) * | 1994-02-10 | 1997-07-10 | Schnell Srl | METHOD AND EQUIPMENT FOR REALIZING METAL CAGES FOR REINFORCED CONCRETE AND METAL CAGE SO OBTAINED |
IT1285930B1 (en) * | 1996-06-07 | 1998-06-26 | Schnell Spa | EQUIPMENT FOR MAKING METAL CAGES FOR REINFORCED CONCRETE |
-
2002
- 2002-07-05 IT IT2002BO000438A patent/ITBO20020438A1/en unknown
-
2003
- 2003-07-04 AT AT03014545T patent/ATE328685T1/en not_active IP Right Cessation
- 2003-07-04 DE DE60305800T patent/DE60305800D1/en not_active Expired - Lifetime
- 2003-07-04 EP EP03014545A patent/EP1378302B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ITBO20020438A1 (en) | 2004-01-05 |
EP1378302A3 (en) | 2004-09-15 |
EP1378302B1 (en) | 2006-06-07 |
EP1378302A2 (en) | 2004-01-07 |
ITBO20020438A0 (en) | 2002-07-05 |
DE60305800D1 (en) | 2006-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |