LU79975A1 - - Google Patents

Info

Publication number
LU79975A1
LU79975A1 LU79975A LU79975A LU79975A1 LU 79975 A1 LU79975 A1 LU 79975A1 LU 79975 A LU79975 A LU 79975A LU 79975 A LU79975 A LU 79975A LU 79975 A1 LU79975 A1 LU 79975A1
Authority
LU
Luxembourg
Application number
LU79975A
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 filed Critical
Publication of LU79975A1 publication Critical patent/LU79975A1/xx

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Processing (AREA)
LU79975A 1977-10-06 1978-07-13 LU79975A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7730083A FR2405099A1 (fr) 1977-10-06 1977-10-06 Machine pour la fabrication d'armatures, notamment pour beton arme, et armatures ainsi realisees

Publications (1)

Publication Number Publication Date
LU79975A1 true LU79975A1 (fr) 1978-12-12

Family

ID=9196170

Family Applications (1)

Application Number Title Priority Date Filing Date
LU79975A LU79975A1 (fr) 1977-10-06 1978-07-13

Country Status (12)

Country Link
US (1) US4228335A (fr)
JP (1) JPS5464060A (fr)
BE (1) BE868449A (fr)
CA (1) CA1119675A (fr)
CH (1) CH625724A5 (fr)
DE (1) DE2843531C2 (fr)
ES (1) ES473551A1 (fr)
FR (1) FR2405099A1 (fr)
GB (1) GB2006078B (fr)
IT (1) IT1104927B (fr)
LU (1) LU79975A1 (fr)
NL (1) NL7806939A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000647A1 (fr) * 1981-08-20 1983-03-03 George Alexander Beveridge Appareil de fabrication d'une maille de renforcement
FR2516412A1 (fr) * 1981-11-17 1983-05-20 Beurtheret Jacques Procede de fabrication d'une armature pour beton arme et installation pour la mise en oeuvre dudit procede
FR2543462A1 (fr) * 1983-03-30 1984-10-05 Davum Armatures Machine pour l'assemblage des elements d'une armature pour beton arme
WO1985005053A1 (fr) * 1984-04-30 1985-11-21 Howard Bruce Appareil de fabrication d'etriers de renforcement de beton et leur soudage avec des tiges pour former une cage de renforcement de beton
FR2570625B1 (fr) * 1984-09-21 1987-01-09 Lafon Guy Machine a chaine integree flexible, pour fabriquer automatiquement des armatures metalliques, notamment pour le beton arme
JPH01501773A (ja) * 1986-03-20 1989-06-22 ラフォン，ギュイ 特に鉄筋コンクリート用の金属製骨組を自動的に製造する柔軟性を有する一体型機械
ITUD20050169A1 (it) * 2005-10-11 2007-04-12 Piegatrici Macch Elettr Macchina e procedimento per la produzione di gabbie di armatura
ES2303801B1 (es) * 2008-02-07 2009-12-03 Mecanica Riells S.L. Procedimiento de soldadura de la armadura de un elemento estructural de hormigon armado y dispositivo de soldadura y maquina correspondient e.
DE102022100148B4 (de) 2022-01-04 2023-07-27 GLAMAtronic Schweiß- und Anlagentechnik GmbH Widerstandsschweißvorrichtung in elektromagnetisch optimierter Anordnung sowie entsprechendes Widerstandsschweißverfahren und Verwendung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899537A (en) * 1959-08-11 Grebner
AT242477B (de) * 1963-07-10 1965-09-27 Ernst Cvikl Räumliches Tragwerk und Verfahren zu seiner Herstellung
GB1322391A (en) * 1970-01-09 1973-07-04 British Steel Corp Metallic cage structure and apparatus for manufacturing same hot water generator
FR2155083A5 (fr) * 1971-10-06 1973-05-18 Mancelles Armatures
US3745297A (en) * 1972-06-28 1973-07-10 Royal Wire Prod Inc Apparatus for making a cage assembly
US3780253A (en) * 1973-02-16 1973-12-18 C Senn Structure for and method of mesh welding
US3920170A (en) * 1973-03-23 1975-11-18 Universal Oil Prod Co Apparatus for making cylindrical screens
AT324092B (de) * 1973-05-03 1975-08-11 Evg Enthwicklungs U Verwertung Verfahren und vorrichtung zum herstellen von bauelementen, die aus einem paar von parallelen längsstäben und sprossenartig zwischengeschweissten querstegen bestehen
FR2246477A1 (en) * 1973-10-03 1975-05-02 Herlin Bernard Device to feed individual long bars for machining - uses oscillating arm with magnet or suction to lift rods
FR2269387A1 (en) * 1974-04-30 1975-11-28 Herlin Bernard Machine for mfg concrete reinforcement cages - uses bars bent about longitudinal bars and welded

Also Published As

Publication number Publication date
US4228335A (en) 1980-10-14
IT1104927B (it) 1985-10-28
CH625724A5 (fr) 1981-10-15
GB2006078A (en) 1979-05-02
FR2405099A1 (fr) 1979-05-04
NL7806939A (nl) 1979-04-10
DE2843531C2 (de) 1985-02-21
FR2405099B1 (fr) 1980-08-01
ES473551A1 (es) 1979-04-01
IT7883439A0 (it) 1978-07-28
DE2843531A1 (de) 1979-04-19
BE868449A (fr) 1978-10-16
CA1119675A (fr) 1982-03-09
GB2006078B (en) 1982-02-24
JPS5464060A (en) 1979-05-23

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