GB2257543B - Continuous manufacture of metal tube - Google Patents

Continuous manufacture of metal tube

Info

Publication number
GB2257543B
GB2257543B GB9214403A GB9214403A GB2257543B GB 2257543 B GB2257543 B GB 2257543B GB 9214403 A GB9214403 A GB 9214403A GB 9214403 A GB9214403 A GB 9214403A GB 2257543 B GB2257543 B GB 2257543B
Authority
GB
United Kingdom
Prior art keywords
metal tube
continuous manufacture
manufacture
continuous
tube
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 - Fee Related
Application number
GB9214403A
Other versions
GB2257543A (en
GB9214403D0 (en
Inventor
Ronald Alexander Simester
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Publication of GB9214403D0 publication Critical patent/GB9214403D0/en
Publication of GB2257543A publication Critical patent/GB2257543A/en
Application granted granted Critical
Publication of GB2257543B publication Critical patent/GB2257543B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21C37/08—Making tubes with welded or soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
GB9214403A 1991-07-08 1992-07-07 Continuous manufacture of metal tube Expired - Fee Related GB2257543B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919114671A GB9114671D0 (en) 1991-07-08 1991-07-08 Mineral insulated cable manufacture

Publications (3)

Publication Number Publication Date
GB9214403D0 GB9214403D0 (en) 1992-08-19
GB2257543A GB2257543A (en) 1993-01-13
GB2257543B true GB2257543B (en) 1994-09-28

Family

ID=10697974

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919114671A Pending GB9114671D0 (en) 1991-07-08 1991-07-08 Mineral insulated cable manufacture
GB9214403A Expired - Fee Related GB2257543B (en) 1991-07-08 1992-07-07 Continuous manufacture of metal tube

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919114671A Pending GB9114671D0 (en) 1991-07-08 1991-07-08 Mineral insulated cable manufacture

Country Status (1)

Country Link
GB (2) GB9114671D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915574A1 (en) * 1999-03-30 2000-10-12 Sms Demag Ag Process for the production of the internally and / or externally tinned hollow profile and internally tinned copper tube
EP2570202A1 (en) * 2011-09-15 2013-03-20 Nexans Device for continuous production of welded metal tubes

Also Published As

Publication number Publication date
GB9114671D0 (en) 1991-08-28
GB2257543A (en) 1993-01-13
GB9214403D0 (en) 1992-08-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110707