FR1433947A - Procédé de fabrication de tuyaux métalliques flexibles - Google Patents

Procédé de fabrication de tuyaux métalliques flexibles

Info

Publication number
FR1433947A
FR1433947A FR17583A FR17583A FR1433947A FR 1433947 A FR1433947 A FR 1433947A FR 17583 A FR17583 A FR 17583A FR 17583 A FR17583 A FR 17583A FR 1433947 A FR1433947 A FR 1433947A
Authority
FR
France
Prior art keywords
manufacturing process
flexible metal
metal pipes
pipes
flexible
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.)
Expired
Application number
FR17583A
Other languages
English (en)
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.)
ITALIANA TUBI METALL
Original Assignee
ITALIANA TUBI METALL
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 ITALIANA TUBI METALL filed Critical ITALIANA TUBI METALL
Application granted granted Critical
Publication of FR1433947A publication Critical patent/FR1433947A/fr
Expired legal-status Critical Current

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
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR17583A 1964-05-20 1965-05-19 Procédé de fabrication de tuyaux métalliques flexibles Expired FR1433947A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1132564 1964-05-20

Publications (1)

Publication Number Publication Date
FR1433947A true FR1433947A (fr) 1966-04-01

Family

ID=11135062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17583A Expired FR1433947A (fr) 1964-05-20 1965-05-19 Procédé de fabrication de tuyaux métalliques flexibles

Country Status (3)

Country Link
CH (1) CH422688A (fr)
ES (1) ES313175A1 (fr)
FR (1) FR1433947A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905427A3 (fr) * 1997-09-19 2001-04-11 Nordiska Skorstensprodukter AB Tube étanche au liquide et au gaz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905427A3 (fr) * 1997-09-19 2001-04-11 Nordiska Skorstensprodukter AB Tube étanche au liquide et au gaz

Also Published As

Publication number Publication date
CH422688A (it) 1966-10-31
ES313175A1 (es) 1966-01-01

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