BE682313A - - Google Patents

Info

Publication number
BE682313A
BE682313A BE682313DA BE682313A BE 682313 A BE682313 A BE 682313A BE 682313D A BE682313D A BE 682313DA BE 682313 A BE682313 A BE 682313A
Authority
BE
Belgium
Application number
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
Publication of BE682313A publication Critical patent/BE682313A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE 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
    • B21C37/00Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture 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
    • B21C37/15Making tubes of special shape; Making tube fittings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE 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
    • B21C37/00Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture 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
    • B21C37/08Making tubes with welded or soldered seams
    • B21C37/0803Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Duct Arrangements (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
BE682313D 1965-06-09 1966-06-09 BE682313A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE753665 1965-06-09

Publications (1)

Publication Number Publication Date
BE682313A true BE682313A (en:Method) 1966-11-14

Family

ID=20271634

Family Applications (1)

Application Number Title Priority Date Filing Date
BE682313D BE682313A (en:Method) 1965-06-09 1966-06-09

Country Status (8)

Country Link
AT (1) AT263510B (en:Method)
BE (1) BE682313A (en:Method)
CH (1) CH448943A (en:Method)
DE (1) DE1527909A1 (en:Method)
DK (1) DK133368B (en:Method)
ES (1) ES327600A1 (en:Method)
GB (1) GB1144593A (en:Method)
NL (1) NL6607945A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU80144A1 (fr) * 1978-08-22 1980-04-21 Arbed Procede et installation pour la fabrication de corps tubulaires
SE431170B (sv) * 1980-06-11 1984-01-23 Stefan Norlund Emne till isolerad lufttrumma med rektangulert tversnitt
DE19510121C2 (de) * 1995-03-21 1999-10-07 Rolf Wissner Verfahren zur Herstellung einer gekrümmten Wandung aus einem streifenförmigen Ausgangsmaterial mit parallelen Seitenkanten und parallelen Längskanten
ES2270649B2 (es) * 2003-10-21 2008-02-01 Schako Metallwarenfabrik Ferdinand Schad Kg Procedimiento de fabricacion de embocaduras de tubos bordonadas e instalacion correspondiente.

Also Published As

Publication number Publication date
DK133368C (en:Method) 1976-10-04
NL6607945A (en:Method) 1966-12-12
ES327600A1 (es) 1967-03-16
DK133368B (da) 1976-05-10
AT263510B (de) 1968-07-25
GB1144593A (en) 1969-03-05
DE1527909A1 (de) 1970-04-23
CH448943A (de) 1967-12-31

Similar Documents

Publication Publication Date Title
DK133368C (en:Method)
JPS4419175Y1 (en:Method)
JPS4174Y1 (en:Method)
JPS4330912Y1 (en:Method)
JPS4214254Y1 (en:Method)
JPS4211905Y1 (en:Method)
BE675943A (en:Method)
BE675818A (en:Method)
SE319390B (en:Method)
BE675602A (en:Method)
SE302976B (en:Method)
NL6614885A (en:Method)
BE681272A (en:Method)
BE677554A (en:Method)
BE676771A (en:Method)
BE676696A (en:Method)
BE676663A (en:Method)
BE676598A (en:Method)
BE676441A (en:Method)
BE676201A (en:Method)
BE676021A (en:Method)
BE675973A (en:Method)
BE675960A (en:Method)
BE675573A (en:Method)
BE665569A (en:Method)