FR1049894A - Process for obtaining tubing on tubes - Google Patents

Process for obtaining tubing on tubes

Info

Publication number
FR1049894A
FR1049894A FR1049894DA FR1049894A FR 1049894 A FR1049894 A FR 1049894A FR 1049894D A FR1049894D A FR 1049894DA FR 1049894 A FR1049894 A FR 1049894A
Authority
FR
France
Prior art keywords
tubes
tubing
obtaining
obtaining tubing
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
Louis Couturier
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 filed Critical
Application granted granted Critical
Publication of FR1049894A publication Critical patent/FR1049894A/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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1049894D 1952-01-26 1952-01-26 Process for obtaining tubing on tubes Expired FR1049894A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1049894T 1952-01-26

Publications (1)

Publication Number Publication Date
FR1049894A true FR1049894A (en) 1954-01-04

Family

ID=9593928

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1049894D Expired FR1049894A (en) 1952-01-26 1952-01-26 Process for obtaining tubing on tubes

Country Status (1)

Country Link
FR (1) FR1049894A (en)

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