FR1012547A - Tube manufacturing process - Google Patents

Tube manufacturing process

Info

Publication number
FR1012547A
FR1012547A FR1012547DA FR1012547A FR 1012547 A FR1012547 A FR 1012547A FR 1012547D A FR1012547D A FR 1012547DA FR 1012547 A FR1012547 A FR 1012547A
Authority
FR
France
Prior art keywords
manufacturing process
tube manufacturing
tube
manufacturing
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
Julien Boursier
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Application granted granted Critical
Publication of FR1012547A publication Critical patent/FR1012547A/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
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1012547D 1949-11-18 1949-11-18 Tube manufacturing process Expired FR1012547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1012547T 1949-11-18

Publications (1)

Publication Number Publication Date
FR1012547A true FR1012547A (en) 1952-07-11

Family

ID=9570940

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1012547D Expired FR1012547A (en) 1949-11-18 1949-11-18 Tube manufacturing process

Country Status (1)

Country Link
FR (1) FR1012547A (en)

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