ES302534A1 - Instalaciën de fabricaciën continua de tubos metalicos soldados - Google Patents

Instalaciën de fabricaciën continua de tubos metalicos soldados

Info

Publication number
ES302534A1
ES302534A1 ES0302534A ES302534A ES302534A1 ES 302534 A1 ES302534 A1 ES 302534A1 ES 0302534 A ES0302534 A ES 0302534A ES 302534 A ES302534 A ES 302534A ES 302534 A1 ES302534 A1 ES 302534A1
Authority
ES
Spain
Prior art keywords
rollers
strips
cutting
tubes
forming means
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
ES0302534A
Other languages
English (en)
Spanish (es)
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.)
Lorraine Escaut SA
Original Assignee
Lorraine Escaut 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 Lorraine Escaut SA filed Critical Lorraine Escaut SA
Publication of ES302534A1 publication Critical patent/ES302534A1/es
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
    • 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
    • B21C37/083—Supply, or operations combined with supply, of strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding
    • B23K13/025—Seam welding for tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
ES0302534A 1963-07-29 1964-07-29 Instalaciën de fabricaciën continua de tubos metalicos soldados Expired ES302534A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943032A FR1377333A (fr) 1963-07-29 1963-07-29 Perfectionnements à la fabrication de tubes

Publications (1)

Publication Number Publication Date
ES302534A1 true ES302534A1 (es) 1965-03-16

Family

ID=8809401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0302534A Expired ES302534A1 (es) 1963-07-29 1964-07-29 Instalaciën de fabricaciën continua de tubos metalicos soldados

Country Status (9)

Country Link
US (1) US3366767A (fr)
AT (1) AT262731B (fr)
BE (1) BE650814A (fr)
CH (1) CH424692A (fr)
DE (1) DE1452360B2 (fr)
ES (1) ES302534A1 (fr)
FR (1) FR1377333A (fr)
GB (1) GB1039409A (fr)
NL (1) NL140441B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT321691B (de) * 1972-06-06 1975-04-10 Voest Ag Verfahren und Anlage zum kontinuierlichen Herstellen von geschweißten Leichtbau-Trägerprofilen, insbesondere I- oder T-Trägern
DE2532901C2 (de) * 1975-07-23 1981-09-17 Estel Hoesch Werke Ag, 4600 Dortmund Rohrschweißanlage
RU2121899C1 (ru) * 1998-01-06 1998-11-20 Открытое акционерное общество "УралЛУКтрубмаш" Трубоэлектросварочный стан
ITMI20060798A1 (it) * 2006-04-21 2007-10-22 Olimpia 80 Srl Apparecchiatura per la produzione di tubi comprendente due linee di produzione affinancate
EP2669022A1 (fr) * 2012-05-29 2013-12-04 Passat Stal S.A. Procédé de fabrication de tubes soudés longitudinalement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US759480A (en) * 1903-11-09 1904-05-10 Isaac J Shifley Eaves-trough-forming machine.
US2631361A (en) * 1950-05-08 1953-03-17 Bundy Tubing Co Method of making welded tubing from strip metal stock
FR1332630A (fr) * 1962-06-04 1963-07-19 Lorraine Escaut Sa Procédé et dispositif de réglage de l'épaisseur d'un tube métallique en cours de fabrication

Also Published As

Publication number Publication date
DE1452360B2 (de) 1970-04-09
AT262731B (de) 1968-06-25
FR1377333A (fr) 1964-11-06
NL6408608A (fr) 1965-02-01
GB1039409A (en) 1966-08-17
US3366767A (en) 1968-01-30
BE650814A (fr) 1965-01-22
DE1452360A1 (de) 1969-03-27
NL140441B (nl) 1973-12-17
CH424692A (fr) 1966-11-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850204