NL7901369A - METHOD AND DEVICE FOR WELDING WITH WELDING WHEELS UNDER CONTROLLED GAS ATMOSPHERE. - Google Patents

METHOD AND DEVICE FOR WELDING WITH WELDING WHEELS UNDER CONTROLLED GAS ATMOSPHERE.

Info

Publication number
NL7901369A
NL7901369A NL7901369A NL7901369A NL7901369A NL 7901369 A NL7901369 A NL 7901369A NL 7901369 A NL7901369 A NL 7901369A NL 7901369 A NL7901369 A NL 7901369A NL 7901369 A NL7901369 A NL 7901369A
Authority
NL
Netherlands
Prior art keywords
welding
gas atmosphere
under controlled
controlled gas
wheels under
Prior art date
Application number
NL7901369A
Other languages
Dutch (nl)
Other versions
NL186798C (en
NL186798B (en
Original Assignee
Carnaud Sa
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 Carnaud Sa filed Critical Carnaud Sa
Publication of NL7901369A publication Critical patent/NL7901369A/en
Publication of NL186798B publication Critical patent/NL186798B/en
Application granted granted Critical
Publication of NL186798C publication Critical patent/NL186798C/en

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
    • B23K11/0006—Resistance welding; Severing by resistance heating the welding zone being shielded against the influence of the surrounding atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
NLAANVRAGE7901369,A 1978-03-07 1979-02-21 DEVICE FOR ELECTRICAL RESISTANCE WELDING WITH WELDING WHEELS UNDER CONTROLLED GAS ATMOSPHERE. NL186798C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806409A FR2419134A1 (en) 1978-03-07 1978-03-07 METHOD AND DEVICE FOR WELDING UNDER A CONTROLLED ATMOSPHERE ON WHEEL MACHINES

Publications (3)

Publication Number Publication Date
NL7901369A true NL7901369A (en) 1979-09-11
NL186798B NL186798B (en) 1990-10-01
NL186798C NL186798C (en) 1991-03-01

Family

ID=9205414

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7901369,A NL186798C (en) 1978-03-07 1979-02-21 DEVICE FOR ELECTRICAL RESISTANCE WELDING WITH WELDING WHEELS UNDER CONTROLLED GAS ATMOSPHERE.

Country Status (8)

Country Link
BE (1) BE874619A (en)
CH (1) CH629409A5 (en)
DE (1) DE2908574A1 (en)
ES (1) ES478386A1 (en)
FR (1) FR2419134A1 (en)
GB (1) GB2015406B (en)
IT (1) IT1119681B (en)
NL (1) NL186798C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643170A5 (en) * 1979-12-19 1984-05-30 Opprecht Paul METHOD FOR PREVENTING THE OXIDATION OF THE WELDING SEAL WHEN RESISTANT ROLLER SEALING, AND A GAS SUPPLY DEVICE FOR CARRYING OUT THE METHOD.
JPS5931598B2 (en) * 1980-03-08 1984-08-02 東洋製罐株式会社 New welded can and manufacturing method
FR2483824A1 (en) * 1980-06-05 1981-12-11 Carnaud Emballage Sa WELDING MACHINE, IN PARTICULAR FOR CANNING BOX BODY, AND BOX BODY OBTAINED BY SUCH A MACHINE
JPS6049425B2 (en) * 1980-06-12 1985-11-01 東洋製罐株式会社 Tein-free steel welded can with coated seams
DE3369495D1 (en) * 1982-04-22 1987-03-05 Daiwa Can Co Ltd Method of manufacturing gas-sealed containered food

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450857A (en) * 1967-01-25 1969-06-17 Atomic Energy Commission Gas shielding device
CH472929A (en) * 1967-04-25 1969-05-31 Opprecht Paul Process for the automatic welding of metal sheets and its application
US3652818A (en) * 1970-07-31 1972-03-28 Continental Can Co Inert atmosphere seam welder
DE2525268A1 (en) * 1975-06-05 1976-12-09 Mannesmann Ag Inert gas feed for inductive tube seam welds - injecting deep cooled argon on weld and baffling entrained air
DE2709601C2 (en) * 1977-03-03 1978-07-27 Mannesmann Ag, 4000 Duesseldorf Application of the procedure according to DT-AS 1237241 for the electrical seam welding of steel pipes

Also Published As

Publication number Publication date
NL186798C (en) 1991-03-01
DE2908574C2 (en) 1989-05-24
IT7967478A0 (en) 1979-03-06
GB2015406A (en) 1979-09-12
CH629409A5 (en) 1982-04-30
IT1119681B (en) 1986-03-10
FR2419134A1 (en) 1979-10-05
GB2015406B (en) 1982-02-17
FR2419134B1 (en) 1983-01-28
ES478386A1 (en) 1979-05-16
BE874619A (en) 1979-07-02
NL186798B (en) 1990-10-01
DE2908574A1 (en) 1979-09-20

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee