FR1048755A - Improvements in the manufacture of welded tubes - Google Patents

Improvements in the manufacture of welded tubes

Info

Publication number
FR1048755A
FR1048755A FR1048755DA FR1048755A FR 1048755 A FR1048755 A FR 1048755A FR 1048755D A FR1048755D A FR 1048755DA FR 1048755 A FR1048755 A FR 1048755A
Authority
FR
France
Prior art keywords
manufacture
welded tubes
tubes
welded
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
Other languages
French (fr)
Inventor
Henry Johnson Dixon
George Harry Webster
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
Application granted granted Critical
Publication of FR1048755A publication Critical patent/FR1048755A/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 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
FR1048755D 1950-04-18 1951-04-11 Improvements in the manufacture of welded tubes Expired FR1048755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1048755X 1950-04-18

Publications (1)

Publication Number Publication Date
FR1048755A true FR1048755A (en) 1953-12-23

Family

ID=10870433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1048755D Expired FR1048755A (en) 1950-04-18 1951-04-11 Improvements in the manufacture of welded tubes

Country Status (1)

Country Link
FR (1) FR1048755A (en)

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