ZA983875B - Method and apparatus for producing latticed wire meshes - Google Patents
Method and apparatus for producing latticed wire meshesInfo
- Publication number
- ZA983875B ZA983875B ZA983875A ZA983875A ZA983875B ZA 983875 B ZA983875 B ZA 983875B ZA 983875 A ZA983875 A ZA 983875A ZA 983875 A ZA983875 A ZA 983875A ZA 983875 B ZA983875 B ZA 983875B
- Authority
- ZA
- South Africa
- Prior art keywords
- producing
- wires
- longitudinal
- wire meshes
- welding
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
- B23K11/008—Manufacturing of metallic grids or mats by spot welding
- B23K11/0086—Grids or mats used in concrete structures
-
- 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
- B21F27/20—Making special types or portions of network by methods or means specially adapted therefor of plaster-carrying network
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/22—Nets, wire fabrics or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention relates to a method and a device for producing wire lattice mats, consisting of longitudinal and transverse wires (L1, L2; Q1) which cross each other and are welded together at the points where they cross by means of welding electrodes, according to the resistance welding technique. Before being welded with the transverse wires, said longitudinal wires are moved together transversally to the advance direction of the longitudinal wires, horizontally in relation to the welding electrodes (19, 20), in selected stages after a predetermined number of welding cycles, and then secured again in the new positions.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0080197A AT405796B (en) | 1997-05-12 | 1997-05-12 | METHOD AND SYSTEM FOR THE PRODUCTION OF WIRE GRIDS |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA983875B true ZA983875B (en) | 1998-11-24 |
Family
ID=3500034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA983875A ZA983875B (en) | 1997-05-12 | 1998-05-07 | Method and apparatus for producing latticed wire meshes |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0910491B1 (en) |
AT (2) | AT405796B (en) |
DE (1) | DE59801847D1 (en) |
WO (1) | WO1998051440A1 (en) |
ZA (1) | ZA983875B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2544628T3 (en) * | 2010-06-18 | 2015-09-02 | A.W.M. S.P.A. | Method for feeding facilities for automatic shaping of welded metal networks with special contour profiles with bars or entire rods of steel in the longitudinal direction and corresponding devices for said production |
AT515432B1 (en) * | 2014-04-01 | 2015-09-15 | Evg Entwicklung Verwert Ges | Feed and straightening device |
CN116493522B (en) * | 2023-03-20 | 2024-04-23 | 浙江亿洲机械科技有限公司 | Wire feeding machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3050614A (en) * | 1959-12-17 | 1962-08-21 | Republic Steel Corp | Apparatus for making reinforcing mesh |
US3798405A (en) * | 1972-08-23 | 1974-03-19 | Farr Co | Automated spot welding method and apparatus |
NL9402076A (en) * | 1994-12-08 | 1996-07-01 | Merksteijn Van Bv | Welding device for wire mesh and wire mesh. |
-
1997
- 1997-05-12 AT AT0080197A patent/AT405796B/en not_active IP Right Cessation
-
1998
- 1998-05-07 DE DE59801847T patent/DE59801847D1/en not_active Expired - Fee Related
- 1998-05-07 ZA ZA983875A patent/ZA983875B/en unknown
- 1998-05-07 WO PCT/AT1998/000117 patent/WO1998051440A1/en active IP Right Grant
- 1998-05-07 AT AT98916628T patent/ATE207397T1/en not_active IP Right Cessation
- 1998-05-07 EP EP98916628A patent/EP0910491B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59801847D1 (en) | 2001-11-29 |
EP0910491A1 (en) | 1999-04-28 |
AT405796B (en) | 1999-11-25 |
ATA80197A (en) | 1999-04-15 |
EP0910491B1 (en) | 2001-10-24 |
WO1998051440A1 (en) | 1998-11-19 |
ATE207397T1 (en) | 2001-11-15 |
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