BE591512A - Machine and process for the cold manufacture of welded tubes. - Google Patents

Machine and process for the cold manufacture of welded tubes.

Info

Publication number
BE591512A
BE591512A BE591512A BE591512A BE591512A BE 591512 A BE591512 A BE 591512A BE 591512 A BE591512 A BE 591512A BE 591512 A BE591512 A BE 591512A BE 591512 A BE591512 A BE 591512A
Authority
BE
Belgium
Prior art keywords
machine
welded tubes
cold manufacture
cold
manufacture
Prior art date
Application number
BE591512A
Other languages
French (fr)
Inventor
Miguel Royo Ferreruela
Original Assignee
Miguel Royo Ferreruela
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 Miguel Royo Ferreruela filed Critical Miguel Royo Ferreruela
Publication of BE591512A publication Critical patent/BE591512A/en

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
    • B21C37/08—Making tubes with welded or soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
BE591512A 1959-06-05 1960-06-02 Machine and process for the cold manufacture of welded tubes. BE591512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0249876A ES249876A1 (en) 1959-06-05 1959-06-05 Improvements relating to the manufacture of pipes

Publications (1)

Publication Number Publication Date
BE591512A true BE591512A (en) 1960-10-03

Family

ID=8408211

Family Applications (1)

Application Number Title Priority Date Filing Date
BE591512A BE591512A (en) 1959-06-05 1960-06-02 Machine and process for the cold manufacture of welded tubes.

Country Status (3)

Country Link
BE (1) BE591512A (en)
ES (1) ES249876A1 (en)
GB (1) GB936813A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5275648A (en) * 1975-12-20 1977-06-24 Nippon Steel Corp Device for fixing edge of welded part of electrically welded steel pipe

Also Published As

Publication number Publication date
ES249876A1 (en) 1960-01-16
GB936813A (en) 1963-09-11

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