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ES471965A1 - Welded joint fabricated beam - has wire trellis work with longitudinals welded, formed and cut on single machine - Google Patents

Welded joint fabricated beam - has wire trellis work with longitudinals welded, formed and cut on single machine

Info

Publication number
ES471965A1
ES471965A1 ES471965A ES471965A ES471965A1 ES 471965 A1 ES471965 A1 ES 471965A1 ES 471965 A ES471965 A ES 471965A ES 471965 A ES471965 A ES 471965A ES 471965 A1 ES471965 A1 ES 471965A1
Authority
ES
Spain
Prior art keywords
welded
cut
longitudinals
single machine
members
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
ES471965A
Other languages
Spanish (es)
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.)
C Keller GmbH and Co KG
Original Assignee
C Keller GmbH and Co KG
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 C Keller GmbH and Co KG filed Critical C Keller GmbH and Co KG
Publication of ES471965A1 publication Critical patent/ES471965A1/en
Expired legal-status Critical Current

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
    • B21F27/20—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)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The beam is made up of a number of members formed by diagonal bars to form a V-shaped structure and welded to the upper and lower main members. The diagonal members are cut in-situ on the members during the construction of the beam. The welding machine has a feed mechanism for the beam an includes the folding and parting tools for the bars. The upper and lower members are located accurately in the machine.
ES471965A 1977-07-22 1978-07-21 Welded joint fabricated beam - has wire trellis work with longitudinals welded, formed and cut on single machine Expired ES471965A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2733252A DE2733252C3 (en) 1977-07-22 1977-07-22 Method and device for producing a lattice girder

Publications (1)

Publication Number Publication Date
ES471965A1 true ES471965A1 (en) 1979-10-01

Family

ID=6014642

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471965A Expired ES471965A1 (en) 1977-07-22 1978-07-21 Welded joint fabricated beam - has wire trellis work with longitudinals welded, formed and cut on single machine

Country Status (6)

Country Link
AT (1) AT359362B (en)
BE (1) BE869182A (en)
DE (1) DE2733252C3 (en)
ES (1) ES471965A1 (en)
FR (1) FR2397895A1 (en)
IT (1) IT1108752B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204563C1 (en) * 1982-02-10 1983-07-28 Klaus Dipl.-Ing. 8192 Geretsried Keller Method and apparatus for the production of three-dimensional braced girders
AT404103B (en) * 1992-08-14 1998-08-25 Filzmoser Maschinenbau Ges M B Bending apparatus for the production of latticework beams
AT407229B (en) * 1999-07-28 2001-01-25 Filzmoser Franz Device for manufacturing a lattice girder
GR1003857B (en) 2001-02-22 2002-04-05 Method and machine for the production of reinforcement and dowel side frames for concrete reinforcement from wire or rod or other material of prismatic cross section
WO2012001460A1 (en) * 2010-06-30 2012-01-05 A.W.M. S.P.A. Method for continous manufacturing of three-dimensional electro -welded metal nets made by stacking of a plurality of flat nets; apparatus used for such manufacturing of three-dimensional metal nets
GR1007955B (en) 2011-12-22 2013-08-19 Αντωνιος Παναγιωτη Αναγνωστοπουλος Method and system for the production of reinforcement dowel bearers
WO2017060808A1 (en) * 2015-10-05 2017-04-13 Intersig Nv Method and machine for producing a spacer
CN110788153B (en) * 2019-11-27 2024-12-10 怀化四维建筑科技有限公司 Reinforcement equipment for prefabricated bottom plate of large-span composite plate

Also Published As

Publication number Publication date
DE2733252A1 (en) 1979-02-01
IT1108752B (en) 1985-12-09
IT7868734A0 (en) 1978-07-21
DE2733252C3 (en) 1980-09-25
FR2397895A1 (en) 1979-02-16
AT359362B (en) 1980-11-10
DE2733252B2 (en) 1980-02-07
ATA531578A (en) 1980-03-15
BE869182A (en) 1978-11-16

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