IT1077094B - Macchina per saldare elettricamente su piu' punti per la fabbricazione di strutture a griglia reticolate - Google Patents

Macchina per saldare elettricamente su piu' punti per la fabbricazione di strutture a griglia reticolate

Info

Publication number
IT1077094B
IT1077094B IT28795/76A IT2879576A IT1077094B IT 1077094 B IT1077094 B IT 1077094B IT 28795/76 A IT28795/76 A IT 28795/76A IT 2879576 A IT2879576 A IT 2879576A IT 1077094 B IT1077094 B IT 1077094B
Authority
IT
Italy
Prior art keywords
latched
manufacture
machine
multiple points
grid structures
Prior art date
Application number
IT28795/76A
Other languages
English (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
Application granted granted Critical
Publication of IT1077094B publication Critical patent/IT1077094B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Resistance Welding (AREA)
  • Sewage (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
IT28795/76A 1975-12-17 1976-10-28 Macchina per saldare elettricamente su piu' punti per la fabbricazione di strutture a griglia reticolate IT1077094B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT959275A AT345641B (de) 1975-12-17 1975-12-17 Vielpunktschweissmaschine zum herstellen von gitterrosten

Publications (1)

Publication Number Publication Date
IT1077094B true IT1077094B (it) 1985-04-27

Family

ID=3615529

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28795/76A IT1077094B (it) 1975-12-17 1976-10-28 Macchina per saldare elettricamente su piu' punti per la fabbricazione di strutture a griglia reticolate

Country Status (11)

Country Link
US (1) US4125753A (it)
JP (1) JPS6018517B2 (it)
AT (1) AT345641B (it)
BE (1) BE849242A (it)
CH (1) CH617110A5 (it)
DE (1) DE2646450C3 (it)
FR (1) FR2335298A1 (it)
GB (1) GB1556223A (it)
IT (1) IT1077094B (it)
SE (1) SE430475C (it)
SU (1) SU629861A3 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362920A (en) * 1981-04-02 1982-12-07 Evg Entwicklungs-U. Verwertungs-Gesellschaft M.B.H. Double point resistance welding machine
AT373799B (de) * 1981-07-28 1984-02-27 Evg Entwicklung Verwert Ges Vielpunktschweissmaschine zum herstellen von gittern oder gitterrosten
DE3245179C2 (de) * 1982-12-07 1985-01-17 Staco Stapelmann GmbH, 4044 Kaarst Vorrichtung zum Herstellen von Gitterrosten
RU2201833C1 (ru) * 2001-10-31 2003-04-10 Муравьев Владимир Михайлович Способ изготовления решетчатых столбов
CN1785569B (zh) * 2005-01-14 2010-11-17 哈尔滨银河焊接机械研究所 一种钢格栅板的压焊方法和设备
US20070095006A1 (en) * 2005-11-01 2007-05-03 Konersmann Ronald D Lightweight portable concrete enclosure and associated method of construction
DE102011002620A1 (de) * 2011-01-13 2012-07-19 Ford Global Technologies, Llc Schweißverfahren
CN107695498A (zh) * 2017-10-20 2018-02-16 南京泓凯动力系统科技有限公司 一种汽车白车身的自动焊接装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1228032A (en) * 1916-10-24 1917-05-29 Universal Electric Welding Co Method of electric welding and apparatus.
US2300700A (en) * 1940-01-15 1942-11-03 Porter Burke Electric welding
NL197931A (it) * 1954-06-21
GB1041093A (en) * 1962-03-29 1966-09-01 Perkins Peterborough Ltd Improvements in or relating to vehicle transmissions
AT298204B (de) * 1970-03-25 1972-04-25 Evg Entwicklung Verwert Ges Halterung für die Strombrücken von nach der Doppelpunktmethode arbeitenden Schweißmaschinen an einem Elektrodenbalken, insbesondere für Gitterschweißmaschinen
FR2166545A5 (en) * 1971-12-29 1973-08-17 Carel Fouche Languepin Resistance welding appts - for prodn of meshes with reduced power consumption for given welding intensities
BE885596Q (fr) * 1972-03-22 1981-02-02 Cs & M Inc Procede de fabrication de matrices

Also Published As

Publication number Publication date
DE2646450B2 (de) 1978-03-23
BE849242A (fr) 1977-04-01
CH617110A5 (it) 1980-05-14
SE430475B (sv) 1983-11-21
SE430475C (sv) 1985-09-30
FR2335298A1 (fr) 1977-07-15
FR2335298B1 (it) 1981-08-14
JPS5276248A (en) 1977-06-27
SU629861A3 (ru) 1978-10-25
JPS6018517B2 (ja) 1985-05-10
DE2646450C3 (de) 1984-01-26
DE2646450A1 (de) 1977-06-23
ATA959275A (de) 1978-01-15
US4125753A (en) 1978-11-14
GB1556223A (en) 1979-11-21
SE7613997L (sv) 1977-06-18
AT345641B (de) 1978-09-25

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