FR1371855A - Profilé métallique tubulaire perfectionné et procédé pour sa fabrication - Google Patents

Profilé métallique tubulaire perfectionné et procédé pour sa fabrication

Info

Publication number
FR1371855A
FR1371855A FR939950A FR939950A FR1371855A FR 1371855 A FR1371855 A FR 1371855A FR 939950 A FR939950 A FR 939950A FR 939950 A FR939950 A FR 939950A FR 1371855 A FR1371855 A FR 1371855A
Authority
FR
France
Prior art keywords
manufacture
tubular metal
metal profile
advanced tubular
advanced
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
FR939950A
Other languages
English (en)
Inventor
Charles William Attwood
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
Priority to FR939950A priority Critical patent/FR1371855A/fr
Application granted granted Critical
Publication of FR1371855A publication Critical patent/FR1371855A/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 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
    • 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
    • B21C37/156—Making tubes with wall irregularities
    • B21C37/157—Perforations
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/003—Rigid pipes with a rectangular cross-section
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/043—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the hollow cross-section comprising at least one enclosed cavity
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR939950A 1963-07-01 1963-07-01 Profilé métallique tubulaire perfectionné et procédé pour sa fabrication Expired FR1371855A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR939950A FR1371855A (fr) 1963-07-01 1963-07-01 Profilé métallique tubulaire perfectionné et procédé pour sa fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR939950A FR1371855A (fr) 1963-07-01 1963-07-01 Profilé métallique tubulaire perfectionné et procédé pour sa fabrication

Publications (1)

Publication Number Publication Date
FR1371855A true FR1371855A (fr) 1964-09-11

Family

ID=8807316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939950A Expired FR1371855A (fr) 1963-07-01 1963-07-01 Profilé métallique tubulaire perfectionné et procédé pour sa fabrication

Country Status (1)

Country Link
FR (1) FR1371855A (fr)

Similar Documents

Publication Publication Date Title
CH435372A (fr) Ligne à retard ultra-sonique et procédé pour sa fabrication
CH420554A (fr) Paroi et procédé pour sa fabrication
CH417038A (fr) Bâtiment et procédé pour sa construction
CH401760A (fr) Câble et procédé pour sa fabrication
CH432239A (fr) Matériel photosensible et procédé pour sa fabrication
CH459825A (fr) Ficelle et procédé pour sa fabrication
FR1378744A (fr) Pneumatique et procédé pour sa fabrication
CH429165A (fr) Article en polystyrène enduit et procédé pour sa fabrication
FR1511197A (fr) Nouvelle composition antistatique et procédé pour sa fabrication
FR1371855A (fr) Profilé métallique tubulaire perfectionné et procédé pour sa fabrication
CH412937A (fr) Aubage et procédé pour sa fabrication
CH441512A (fr) Transistor latéral et procédé pour sa fabrication
FR1486253A (fr) Support floqué et procédé pour sa fabrication
FR1530418A (fr) étoffe et procédé pour sa fabrication
FR1390594A (fr) Diode à capacité et procédé pour sa fabrication
FR1513102A (fr) Dosimètre et procédé pour sa fabrication
FR1383955A (fr) Profilé gainé, procédé et appareillage pour sa fabrication
FR1341098A (fr) Tuyau et procédé pour sa fabrication
FR1362730A (fr) Matelas, et procédé pour sa fabrication
FR1495541A (fr) Pâte aprotéique et procédé pour sa fabrication
FR1376835A (fr) Revêtement pour lingotière et procédé pour sa fabrication
FR1382845A (fr) Support métallique pour rembourrage et procédé pour sa fabrication
FR1361598A (fr) Boîte et procédé pour sa fabrication
FR1511348A (fr) Tuyau en béton et procédé pour sa fabrication
FR1410006A (fr) Nouveau polyéthylène amélioré et procédé pour sa fabrication