BE822200R - Procede de transformation continue de bandes metalliques en barres creuses et barres creuses ainsi obtenues - Google Patents

Procede de transformation continue de bandes metalliques en barres creuses et barres creuses ainsi obtenues

Info

Publication number
BE822200R
BE822200R BE150510A BE150510A BE822200R BE 822200 R BE822200 R BE 822200R BE 150510 A BE150510 A BE 150510A BE 150510 A BE150510 A BE 150510A BE 822200 R BE822200 R BE 822200R
Authority
BE
Belgium
Prior art keywords
hollow bars
metal strips
continuous transformation
bars
hollow
Prior art date
Application number
BE150510A
Other languages
English (en)
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
Application granted granted Critical
Publication of BE822200R publication Critical patent/BE822200R/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/273—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members
    • E06B3/2735—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members comprising a sheet metal member, an edge or which is bent over the edge of the other metal member with interposition of an insulating element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B21D5/086—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining closed hollow profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
BE150510A 1973-11-16 1974-11-14 Procede de transformation continue de bandes metalliques en barres creuses et barres creuses ainsi obtenues BE822200R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1615073A CH564387A5 (fr) 1973-11-16 1973-11-16

Publications (1)

Publication Number Publication Date
BE822200R true BE822200R (fr) 1975-05-14

Family

ID=4414833

Family Applications (1)

Application Number Title Priority Date Filing Date
BE150510A BE822200R (fr) 1973-11-16 1974-11-14 Procede de transformation continue de bandes metalliques en barres creuses et barres creuses ainsi obtenues

Country Status (6)

Country Link
AT (1) AT334716B (fr)
BE (1) BE822200R (fr)
CH (1) CH564387A5 (fr)
DE (1) DE2454102A1 (fr)
NL (1) NL7414906A (fr)
SE (1) SE7414162L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2628703C3 (de) * 1976-06-25 1980-10-09 Maschinen- Und Werkzeugbau Gmbh, 3563 Dautphetal Anordnung und Verfahren zur Herstellung von Profilen, insbesondere für Fenster und Türen
AT374242B (de) * 1977-11-18 1984-03-26 Erbsloeh Julius & August Waermegedaemmtes strangpressprofil sowie verfahren und vorrichtung zu seiner herstellung
DE3034503A1 (de) * 1980-09-12 1982-04-22 Stavokonstrukce N.P., Praha Duennwandige profile mit einer unterbrochenen waermebruecke

Also Published As

Publication number Publication date
AT334716B (de) 1976-02-10
ATA1030173A (de) 1976-05-15
DE2454102A1 (de) 1975-05-22
SE7414162L (fr) 1975-05-20
NL7414906A (nl) 1975-05-21
CH564387A5 (fr) 1975-07-31

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