ATA35099A - METHOD AND SYSTEM FOR PRODUCING GRID MATS - Google Patents

METHOD AND SYSTEM FOR PRODUCING GRID MATS

Info

Publication number
ATA35099A
ATA35099A AT0035099A AT35099A ATA35099A AT A35099 A ATA35099 A AT A35099A AT 0035099 A AT0035099 A AT 0035099A AT 35099 A AT35099 A AT 35099A AT A35099 A ATA35099 A AT A35099A
Authority
AT
Austria
Prior art keywords
rods
longitudinal
transversal
material billets
billets
Prior art date
Application number
AT0035099A
Other languages
German (de)
Other versions
AT408196B (en
Original Assignee
Evg Entwicklung Verwert Ges
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evg Entwicklung Verwert Ges filed Critical Evg Entwicklung Verwert Ges
Priority to AT0035099A priority Critical patent/AT408196B/en
Priority to DE50002151T priority patent/DE50002151D1/en
Priority to EP00904674A priority patent/EP1075339B1/en
Priority to PCT/AT2000/000035 priority patent/WO2000051760A1/en
Priority to AT00904674T priority patent/ATE240173T1/en
Publication of ATA35099A publication Critical patent/ATA35099A/en
Application granted granted Critical
Publication of AT408196B publication Critical patent/AT408196B/en

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
    • B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
    • B21F27/10—Making wire network, i.e. wire nets with additional connecting elements or material at crossings with soldered or welded crossings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Paper (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Metal Rolling (AREA)

Abstract

The invention relates to a method and installation for producing grid mats comprised of longitudinal and transversal rods (L, Q) which are welded to one another at crossing points. According to the invention, material billets made of hot-rolled material and serving to form the longitudinal and transversal rods are continuously drawn from each wire supply (1, 10), and in order to improve the mechanical-technological properties thereof, are stretched (27), subsequently temper rolled (30) and cut into lengths (3), whereupon the longitudinal rods (L) are introduced in a group by group manner into the grid welding machine (9) and are welded therein to transversal rods (Q). The material billets for forming the transversal rods (Q) are fed at a lower speed than that of the material billets for forming the longitudinal rods (L). The longitudinal and transversal rods are produced from material billets which run in a preferably parallel manner with regard to the direction (P1) of production, whereby all material billets used to form the transversal rods (Q) are turned around an angle of 90 DEG , and the number of material billets used to form the transversal (Q) rods is greater than that for the longitudinal rods (L).
AT0035099A 1999-03-02 1999-03-02 METHOD AND SYSTEM FOR PRODUCING GRID MATS AT408196B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0035099A AT408196B (en) 1999-03-02 1999-03-02 METHOD AND SYSTEM FOR PRODUCING GRID MATS
DE50002151T DE50002151D1 (en) 1999-03-02 2000-02-14 METHOD AND SYSTEM FOR PRODUCING GRID MATS
EP00904674A EP1075339B1 (en) 1999-03-02 2000-02-14 Method and installation for producing grid mats
PCT/AT2000/000035 WO2000051760A1 (en) 1999-03-02 2000-02-14 Method and installation for producing grid mats
AT00904674T ATE240173T1 (en) 1999-03-02 2000-02-14 METHOD AND SYSTEM FOR PRODUCING GRID MATS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0035099A AT408196B (en) 1999-03-02 1999-03-02 METHOD AND SYSTEM FOR PRODUCING GRID MATS

Publications (2)

Publication Number Publication Date
ATA35099A true ATA35099A (en) 2001-02-15
AT408196B AT408196B (en) 2001-09-25

Family

ID=3488293

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0035099A AT408196B (en) 1999-03-02 1999-03-02 METHOD AND SYSTEM FOR PRODUCING GRID MATS
AT00904674T ATE240173T1 (en) 1999-03-02 2000-02-14 METHOD AND SYSTEM FOR PRODUCING GRID MATS

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT00904674T ATE240173T1 (en) 1999-03-02 2000-02-14 METHOD AND SYSTEM FOR PRODUCING GRID MATS

Country Status (4)

Country Link
EP (1) EP1075339B1 (en)
AT (2) AT408196B (en)
DE (1) DE50002151D1 (en)
WO (1) WO2000051760A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125869B (en) * 2013-01-11 2016-03-15 Hattula Tex Oy Method for producing a mine net made of steel wire and use of mine net
GR1008523B (en) 2014-04-01 2015-07-09 Αντωνιος Παναγιωτη Αναγνωστοπουλος Method and system for feeding mesh-producing machinery with longitudinal wires or iron rods
CN106944579A (en) * 2017-05-24 2017-07-14 天津市银丰机械系统工程有限公司 Full-automatic flexible welds net production line
AT523692B1 (en) * 2020-03-17 2022-05-15 Evg Entwicklungs U Verwertungs Ges M B H Process and device for the production of welded reinforcement grids with high strength and elongation values
BE1028569B1 (en) * 2020-08-26 2022-03-29 Ccs Steel Bvba METHOD AND DEVICE FOR THE PRODUCTION OF A REINFORCING NET

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400934B (en) * 1988-11-30 1996-04-25 Evg Entwicklung Verwert Ges METHOD AND SYSTEM FOR FEEDING LENGTH ELEMENTS FROM ROUND OR FLAT MATERIAL TO A CONTINUOUS WELDING MACHINE FOR GRIDS OR GRIDS
AT396882B (en) * 1990-03-30 1993-12-27 Evg Entwicklung Verwert Ges DOUBLE POINT WELDING MACHINE
AT404439B (en) * 1994-02-17 1998-11-25 Evg Entwicklung Verwert Ges DEVICE FOR DISTRIBUTING ROD-SHAPED ELEMENTS
IT1281466B1 (en) * 1995-12-22 1998-02-18 Impianti Industriali Spa PROCEDURE FOR THE PRODUCTION OF ELECTRO-WELDED MESH AND RELATED DEVICE
AT407719B (en) * 1998-02-10 2001-05-25 Evg Entwicklung Verwert Ges METHOD AND SYSTEM FOR PRODUCING GRID MATS

Also Published As

Publication number Publication date
EP1075339A1 (en) 2001-02-14
DE50002151D1 (en) 2003-06-18
AT408196B (en) 2001-09-25
EP1075339B1 (en) 2003-05-14
ATE240173T1 (en) 2003-05-15
WO2000051760A1 (en) 2000-09-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee