CH435179A - Maschine zur kontinuierlichen Herstellung von elektrisch verschweissten Rohren aus Metallblechband - Google Patents

Maschine zur kontinuierlichen Herstellung von elektrisch verschweissten Rohren aus Metallblechband

Info

Publication number
CH435179A
CH435179A CH1687164A CH1687164A CH435179A CH 435179 A CH435179 A CH 435179A CH 1687164 A CH1687164 A CH 1687164A CH 1687164 A CH1687164 A CH 1687164A CH 435179 A CH435179 A CH 435179A
Authority
CH
Switzerland
Prior art keywords
machine
sheet metal
metal strip
continuous production
welded pipes
Prior art date
Application number
CH1687164A
Other languages
English (en)
Original Assignee
Abbey Etna Machine Co
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 Abbey Etna Machine Co filed Critical Abbey Etna Machine Co
Publication of CH435179A publication Critical patent/CH435179A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0822—Guiding or aligning the edges of the bent sheet
    • 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
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CH1687164A 1964-08-18 1964-12-30 Maschine zur kontinuierlichen Herstellung von elektrisch verschweissten Rohren aus Metallblechband CH435179A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390330A US3266703A (en) 1964-08-18 1964-08-18 Seam guide assembly for tube mills

Publications (1)

Publication Number Publication Date
CH435179A true CH435179A (de) 1967-05-15

Family

ID=23542061

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1687164A CH435179A (de) 1964-08-18 1964-12-30 Maschine zur kontinuierlichen Herstellung von elektrisch verschweissten Rohren aus Metallblechband

Country Status (3)

Country Link
US (1) US3266703A (de)
CH (1) CH435179A (de)
GB (1) GB1034589A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330931A (en) * 1964-10-08 1967-07-11 Armco Steel Corp Cold forming tube mill
US4197729A (en) * 1978-09-01 1980-04-15 Abbey Etna Machine Company, Inc. Hold down roll assembly for aligning longitudinal tubular edges in a tube forming apparatus
FR2458327A1 (fr) * 1979-06-11 1981-01-02 Dujardin Montbard Somenor Agrafeuse de tubes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2052380A (en) * 1932-06-25 1936-08-25 Gen Electric Welding machine
US2245769A (en) * 1937-11-17 1941-06-17 Alexander L Flamm Skate
FR1114737A (fr) * 1954-12-03 1956-04-16 Renault Perfectionnements aux machines à fabriquer les tubes
US3170427A (en) * 1962-12-03 1965-02-23 Abbey Etna Machine Co Strip edge guide device for tube mills

Also Published As

Publication number Publication date
US3266703A (en) 1966-08-16
GB1034589A (en) 1966-06-29

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