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FR2419134A1 - METHOD AND DEVICE FOR WELDING UNDER A CONTROLLED ATMOSPHERE ON WHEEL MACHINES - Google Patents

METHOD AND DEVICE FOR WELDING UNDER A CONTROLLED ATMOSPHERE ON WHEEL MACHINES

Info

Publication number
FR2419134A1
FR2419134A1 FR7806409A FR7806409A FR2419134A1 FR 2419134 A1 FR2419134 A1 FR 2419134A1 FR 7806409 A FR7806409 A FR 7806409A FR 7806409 A FR7806409 A FR 7806409A FR 2419134 A1 FR2419134 A1 FR 2419134A1
Authority
FR
France
Prior art keywords
welding
controlled atmosphere
welding under
rollers
recess
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.)
Granted
Application number
FR7806409A
Other languages
French (fr)
Other versions
FR2419134B1 (en
Inventor
Maurice Riviere
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.)
Carnaud SA
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
Priority to FR7806409A priority Critical patent/FR2419134A1/en
Priority to NLAANVRAGE7901369,A priority patent/NL186798C/en
Priority to BE0/193840A priority patent/BE874619A/en
Priority to DE19792908574 priority patent/DE2908574A1/en
Priority to GB7907624A priority patent/GB2015406B/en
Priority to IT7967478A priority patent/IT1119681B/en
Priority to CH217179A priority patent/CH629409A5/en
Priority to ES478386A priority patent/ES478386A1/en
Publication of FR2419134A1 publication Critical patent/FR2419134A1/en
Application granted granted Critical
Publication of FR2419134B1 publication Critical patent/FR2419134B1/fr
Granted legal-status Critical Current

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)

Abstract

Procédé et dispositif de soudage sous atmosphère contrôlée sur machines à molettes. Dans ce dispositif de soudage d'un corps de boîte tubulaire 3 au moyen de molettes 1 et 2, cette dernière logée dans l'évidement 7 d'un bras 6, on crée au voisinage immédiat des points de contact 8, 9 des molettes avec la pièce à souder une atmosphère contrôlée à base de gaz neutre et/ou réducteur. Cette atmosphère est confinée au moyen d'un manchon intérieur 10 et d'une tôle façonnée extérieure 11; l'arrivée de gaz intérieure 14 débouche directement dans l'évidement 7; celle extérieure 13 peut être en aval ou en amont ou des deux côtés à la fois des points de soudage. Application : machines à souder par molettes et corps d'emballages métalliques.Method and device for welding under controlled atmosphere on rotary machines. In this device for welding a tubular box body 3 by means of rollers 1 and 2, the latter housed in the recess 7 of an arm 6, it creates in the immediate vicinity of the contact points 8, 9 rollers with the part to be welded a controlled atmosphere based on neutral gas and / or reducing agent. This atmosphere is confined by means of an inner sleeve 10 and an outer shaped sheet 11; the internal gas inlet 14 opens directly into the recess 7; the outer one 13 may be downstream or upstream or on both sides of both the welding points. Application: welding machines by knurling wheels and metal packaging bodies.

FR7806409A 1978-03-07 1978-03-07 METHOD AND DEVICE FOR WELDING UNDER A CONTROLLED ATMOSPHERE ON WHEEL MACHINES Granted FR2419134A1 (en)

Priority Applications (8)

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
NLAANVRAGE7901369,A NL186798C (en) 1978-03-07 1979-02-21 DEVICE FOR ELECTRICAL RESISTANCE WELDING WITH WELDING WHEELS UNDER CONTROLLED GAS ATMOSPHERE.
DE19792908574 DE2908574A1 (en) 1978-03-07 1979-03-05 DEVICE FOR ELECTRIC RESISTANCE WELDING
GB7907624A GB2015406B (en) 1978-03-07 1979-03-05 Resistance welding machine having a confined controlled inert gas atmosphere
BE0/193840A BE874619A (en) 1978-03-07 1979-03-05 METHOD AND DEVICE FOR WELDING UNDER A CONTROLLED ATMOSPHERE ON WHEEL MACHINES
IT7967478A IT1119681B (en) 1978-03-07 1979-03-06 PROCESS AND DEVICE FOR ELECTRIC WELDING IN RESISTEN ASU A ROLLER WELDER
CH217179A CH629409A5 (en) 1978-03-07 1979-03-06 METHOD AND DEVICE FOR WELDING UNDER A CONTROLLED ATMOSPHERE ON WHEEL MACHINES.
ES478386A ES478386A1 (en) 1978-03-07 1979-03-07 Resistance Welding Machine Having a Confined Controlled Inert Gas Atmosphere

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 (2)

Publication Number Publication Date
FR2419134A1 true FR2419134A1 (en) 1979-10-05
FR2419134B1 FR2419134B1 (en) 1983-01-28

Family

ID=9205414

Family Applications (1)

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

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041893A1 (en) * 1980-06-05 1981-12-16 Soudronic AG Welding machine, especially for sheet metal sealed cans for foodstuffs

Families Citing this family (4)

* 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
JPS6049425B2 (en) * 1980-06-12 1985-11-01 東洋製罐株式会社 Tein-free steel welded can with coated seams
EP0092966B1 (en) * 1982-04-22 1987-01-28 Daiwa Can Company, Limited Method of manufacturing gas-sealed containered food

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2709601B1 (en) * 1977-03-03 1977-12-01 Mannesmann Ag APPLICATION OF THE PROCEDURE ACCORDING TO DT-AS 1237241 FOR ELECTRIC SEAM WELDING OF STEEL PIPES

Family Cites Families (1)

* 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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE2709601B1 (en) * 1977-03-03 1977-12-01 Mannesmann Ag APPLICATION OF THE PROCEDURE ACCORDING TO DT-AS 1237241 FOR ELECTRIC SEAM WELDING OF STEEL PIPES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041893A1 (en) * 1980-06-05 1981-12-16 Soudronic AG Welding machine, especially for sheet metal sealed cans for foodstuffs

Also Published As

Publication number Publication date
CH629409A5 (en) 1982-04-30
DE2908574C2 (en) 1989-05-24
NL186798B (en) 1990-10-01
DE2908574A1 (en) 1979-09-20
GB2015406B (en) 1982-02-17
IT1119681B (en) 1986-03-10
NL186798C (en) 1991-03-01
FR2419134B1 (en) 1983-01-28
ES478386A1 (en) 1979-05-16
NL7901369A (en) 1979-09-11
IT7967478A0 (en) 1979-03-06
BE874619A (en) 1979-07-02
GB2015406A (en) 1979-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse