GB1382631A - Forming of tubular metal structures - Google Patents

Forming of tubular metal structures

Info

Publication number
GB1382631A
GB1382631A GB1514672A GB1514672A GB1382631A GB 1382631 A GB1382631 A GB 1382631A GB 1514672 A GB1514672 A GB 1514672A GB 1514672 A GB1514672 A GB 1514672A GB 1382631 A GB1382631 A GB 1382631A
Authority
GB
United Kingdom
Prior art keywords
segments
electro
slag
welding
segment
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
GB1514672A
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox Ltd
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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Publication of GB1382631A publication Critical patent/GB1382631A/en
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, 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • 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
    • B23K9/038—Seam welding; Backing means; Inserts using moulding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB1514672A 1971-03-30 1972-03-30 Forming of tubular metal structures Expired GB1382631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111049A FR2131019A5 (enExample) 1971-03-30 1971-03-30

Publications (1)

Publication Number Publication Date
GB1382631A true GB1382631A (en) 1975-02-05

Family

ID=9074367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1514672A Expired GB1382631A (en) 1971-03-30 1972-03-30 Forming of tubular metal structures

Country Status (3)

Country Link
US (1) US3755647A (enExample)
FR (1) FR2131019A5 (enExample)
GB (1) GB1382631A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233247A (zh) * 2013-04-09 2013-08-07 昆明理工大学 一种制备生产镍扣阴极板的方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987272A (en) * 1973-07-17 1976-10-19 Lancer Boss Limited Manufacture of forks for fork lift trucks
IT1256688B (it) * 1992-03-04 1995-12-12 Lara Consultants Srl Procedimento per la realizzazione di manufatti strutturali mediante, lavorazioni combinate di taglio e saldatura, apparecchiatura per l'esecuzione di tale procedimento e manufatti cosi' ottenuti
IT1256896B (it) * 1992-07-24 1995-12-27 Lara Consultants Srl Procedimento e relativa apparecchiatura per la realizzazione di manufatti strutturali di lamiera mediante lavorazioni combinate di taglio e saldatura.
DE102009051592B3 (de) * 2009-11-02 2011-05-19 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Verfahren zum Herstellen eines zylindrischen oder konischen Hohlkörpers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322021A (en) * 1942-06-24 1943-06-15 Pennsylvania Railroad Co Bell
US2887771A (en) * 1951-01-03 1959-05-26 Borg Warner Method of making a brake band
US3238610A (en) * 1964-04-13 1966-03-08 Bendix Corp Method of preparing and fluid pressure forming welded blanks

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233247A (zh) * 2013-04-09 2013-08-07 昆明理工大学 一种制备生产镍扣阴极板的方法
CN103233247B (zh) * 2013-04-09 2015-09-30 昆明理工大学 一种制备生产镍扣阴极板的方法

Also Published As

Publication number Publication date
FR2131019A5 (enExample) 1972-11-10
US3755647A (en) 1973-08-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees