BE644579A - - Google Patents

Info

Publication number
BE644579A
BE644579A BE644579DA BE644579A BE 644579 A BE644579 A BE 644579A BE 644579D A BE644579D A BE 644579DA BE 644579 A BE644579 A BE 644579A
Authority
BE
Belgium
Application number
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 BE644579A publication Critical patent/BE644579A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/122—Making tubes or metal hoses with helically arranged seams with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • 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
    • B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams
    • B23K9/0325—Seam welding; Backing means; Inserts for three-dimensional seams helicoidal seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
BE644579D 1963-07-23 1964-03-02 BE644579A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR942395A FR1371309A (fr) 1963-07-23 1963-07-23 Procédé et dispositif pour la fabricaction de tubes métalliques par enroulement en hélice d'une bande de tôle

Publications (1)

Publication Number Publication Date
BE644579A true BE644579A (ko) 1964-07-01

Family

ID=8808980

Family Applications (1)

Application Number Title Priority Date Filing Date
BE644579D BE644579A (ko) 1963-07-23 1964-03-02

Country Status (4)

Country Link
US (1) US3314141A (ko)
BE (1) BE644579A (ko)
FR (1) FR1371309A (ko)
GB (1) GB1017318A (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417587A (en) * 1966-08-15 1968-12-24 Garland Steel Company Spiral pipe machine
GB1211692A (en) * 1966-09-07 1970-11-11 Struthers Scientific Int Corp Thick walled pressure vessel
US3481025A (en) * 1967-03-27 1969-12-02 Driam Ag Method and apparatus for reinforcing the walls of welded pipes or other tubular elements
US3601570A (en) * 1967-06-14 1971-08-24 Pacific Roller Die Co Inc Helical pipe-forming and welding apparatus method
US3650015A (en) * 1969-02-04 1972-03-21 Pacific Roller Die Co Inc Helical pipe making method
US3776448A (en) * 1971-01-19 1973-12-04 J Fay Apparatus for continuous production of spiral pipe
US3722075A (en) * 1971-01-19 1973-03-27 J Fay Method for continuous production of spiral pipe
YU333775A (en) * 1975-01-18 1982-05-31 Silo Verfahrens Ag Device for manufacturing tubes of sheet-metal strip
FR2487704A1 (fr) * 1980-07-29 1982-02-05 Pont A Mousson Procede et dispositif pour la fabrication de tubes metalliques par enroulement en helice d'une bande de tole
US4664307A (en) * 1983-07-25 1987-05-12 General American Transportation Corporation Spirally welded tank cars
US6145732A (en) * 1999-10-20 2000-11-14 Edward A. Akins Cylindrical helical seamed tube and method and apparatus therefore
WO2016210248A1 (en) 2015-06-26 2016-12-29 Keystone Tower Systems, Inc. Spiral forming
EP3219384A1 (en) * 2016-03-16 2017-09-20 Casale SA Walls for catalytic beds of radial- or axial-flow reactors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156042B (de) * 1961-12-02 1963-10-24 Kocks Gmbh Friedrich Anlage zum Herstellen von Schraubennahtrohren

Also Published As

Publication number Publication date
US3314141A (en) 1967-04-18
FR1371309A (fr) 1964-09-04
GB1017318A (en) 1966-01-19

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