DE3172791D1 - Method of producing a reinforcing element of parallel longitudinal rods and transverse rods, spaced along the longitudinal ones - Google Patents

Method of producing a reinforcing element of parallel longitudinal rods and transverse rods, spaced along the longitudinal ones

Info

Publication number
DE3172791D1
DE3172791D1 DE8181890205T DE3172791T DE3172791D1 DE 3172791 D1 DE3172791 D1 DE 3172791D1 DE 8181890205 T DE8181890205 T DE 8181890205T DE 3172791 T DE3172791 T DE 3172791T DE 3172791 D1 DE3172791 D1 DE 3172791D1
Authority
DE
Germany
Prior art keywords
longitudinal
rods
reinforcing
moment
dependent
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8181890205T
Other languages
German (de)
Inventor
Franz Bucher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3172791D1 publication Critical patent/DE3172791D1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
    • 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)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wire Processing (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

1. Method for the production of a reinforcing element (10) comprising parallel extending longitudinal reinforcing rods (11) and transverse rods (12) arranged therealong, into which at least one supplementary rod is welded parallel to the longitudinal reinforcing rods (11) to conform the total cross-section of the longitudinal reinforcement to the moment curve (M) of a predominantly flexurally stressed structural element (A), transverse wires (2) and longitudinal reinforcing wires (1) unwound from reels being fed to an automatic production system and therein continuously welded in regular operating steps, further at least one supplemental reinforcing wire (3) also being unwound from a reel and welded as supplementary rod (13) in moment-conform position and length, whereupon the reinforcing element (10) is severed, characterized in that each supplemental reinforcing wire (3), whose feed path is during welding thereof equated to the feed path (1) of the longitudinal reinforcing wires (1) which is equal in each operating step, is cut after the moment-dependent last weld joint and that hence the forward feed is interrupted, whereupon, when its moment-dependent or welding-dependent length (b) is greater than an integral multiple of the feed path (a), the supplemental reinforcing wire (3) is displaced by the difference (d) by a separate controllable feed device.
DE8181890205T 1981-12-18 1981-12-18 Method of producing a reinforcing element of parallel longitudinal rods and transverse rods, spaced along the longitudinal ones Expired DE3172791D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81890205A EP0081618B1 (en) 1981-12-18 1981-12-18 Method of producing a reinforcing element of parallel longitudinal rods and transverse rods, spaced along the longitudinal ones

Publications (1)

Publication Number Publication Date
DE3172791D1 true DE3172791D1 (en) 1985-12-05

Family

ID=8188767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181890205T Expired DE3172791D1 (en) 1981-12-18 1981-12-18 Method of producing a reinforcing element of parallel longitudinal rods and transverse rods, spaced along the longitudinal ones

Country Status (4)

Country Link
EP (1) EP0081618B1 (en)
AT (1) ATE16251T1 (en)
DE (1) DE3172791D1 (en)
MX (1) MX157387A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379974B (en) * 1984-06-29 1986-03-25 Evg Entwicklung Verwert Ges DEVICE FOR CUTTING CARRIER SECTIONS TO THE REQUIRED LENGTH OF GRID WELDERS EXITING FROM AN INTERMITTENT WORKING WELDING MACHINE
AT2007U1 (en) * 1995-12-06 1998-03-25 Evg Entwicklung Verwert Ges METHOD AND SYSTEM FOR PRODUCING GRID MATS
GR1004856B (en) * 2003-10-24 2005-04-13 Γεωργιος Κων/Νου Χριστοφης Wall ties
CN104209432B (en) * 2013-07-30 2016-03-23 河北骄阳丝网设备有限责任公司 Full-automatic reinforcing mesh welding production line
CN105215237B (en) * 2015-10-14 2017-12-19 天津市银丰机械系统工程有限公司 Bar-mat reinforcement welds production line

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT343438B (en) * 1975-04-09 1978-05-26 Bucher Franz METHOD FOR PRODUCING A LATTICE OR BUCKLE BRACKET
DE2825227A1 (en) * 1977-06-08 1978-12-21 Impianti Industriali Spa Welded space frame for reinforced concrete structure - has four continuous parallel rod lengths held in jig for attachment of welded struts

Also Published As

Publication number Publication date
MX157387A (en) 1988-09-18
EP0081618B1 (en) 1985-10-30
ATE16251T1 (en) 1985-11-15
EP0081618A1 (en) 1983-06-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee