FR392271A - Procédé de laminage des tubes - Google Patents

Procédé de laminage des tubes

Info

Publication number
FR392271A
FR392271A FR392271DA FR392271A FR 392271 A FR392271 A FR 392271A FR 392271D A FR392271D A FR 392271DA FR 392271 A FR392271 A FR 392271A
Authority
FR
France
Prior art keywords
rolling process
tube rolling
tube
rolling
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
English (en)
Inventor
Albert Twer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR392271A publication Critical patent/FR392271A/fr
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
    • B21C37/08—Making tubes with welded or soldered seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR392271D 1908-07-11 1908-07-11 Procédé de laminage des tubes Expired FR392271A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR392271T 1908-07-11

Publications (1)

Publication Number Publication Date
FR392271A true FR392271A (fr) 1908-11-21

Family

ID=1437661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR392271D Expired FR392271A (fr) 1908-07-11 1908-07-11 Procédé de laminage des tubes

Country Status (1)

Country Link
FR (1) FR392271A (fr)

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