BE776242R - METHOD AND DEVICE FOR SHAPING METAL STRIPS SO AS TO OBTAIN PROFILES - Google Patents

METHOD AND DEVICE FOR SHAPING METAL STRIPS SO AS TO OBTAIN PROFILES

Info

Publication number
BE776242R
BE776242R BE776242A BE776242A BE776242R BE 776242 R BE776242 R BE 776242R BE 776242 A BE776242 A BE 776242A BE 776242 A BE776242 A BE 776242A BE 776242 R BE776242 R BE 776242R
Authority
BE
Belgium
Prior art keywords
metal strips
shaping metal
obtain profiles
profiles
shaping
Prior art date
Application number
BE776242A
Other languages
French (fr)
Original Assignee
Rapena Patent & Verwaltungs Ag
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
Priority claimed from DE1943826A external-priority patent/DE1943826B2/en
Application filed by Rapena Patent & Verwaltungs Ag filed Critical Rapena Patent & Verwaltungs Ag
Application granted granted Critical
Publication of BE776242R publication Critical patent/BE776242R/en

Links

Classifications

    • 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
    • B21D53/00—Making other particular articles
    • B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
    • 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
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
    • B21C37/104—Making tubes with riveted seams or with non-welded and non-soldered seams the tubes having a special shape, e.g. polygonal tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
BE776242A 1969-08-28 1971-12-03 METHOD AND DEVICE FOR SHAPING METAL STRIPS SO AS TO OBTAIN PROFILES BE776242R (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1943826A DE1943826B2 (en) 1969-08-28 1969-08-28 Process for the production of profiles, in particular hollow profiles from metal strips with heat-insulating intermediate layers
CH1821870 1970-12-09

Publications (1)

Publication Number Publication Date
BE776242R true BE776242R (en) 1972-04-04

Family

ID=25720673

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776242A BE776242R (en) 1969-08-28 1971-12-03 METHOD AND DEVICE FOR SHAPING METAL STRIPS SO AS TO OBTAIN PROFILES

Country Status (6)

Country Link
AU (1) AU468831B2 (en)
BE (1) BE776242R (en)
DE (1) DE2160957A1 (en)
FR (1) FR2117897A2 (en)
GB (1) GB1352897A (en)
NL (1) NL7116815A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112269A (en) * 1977-03-11 1978-09-30 Tatsuji Sasai Material and manufacturing method of forming die of roll
AU653230B2 (en) * 1991-04-11 1994-09-22 Pantex Pty Ltd Clip-on architrave
CN104948065B (en) * 2015-06-26 2017-01-11 安徽公元科技发展有限公司 Multi-cavity co-extruded section

Also Published As

Publication number Publication date
DE2160957A1 (en) 1972-06-29
AU3651671A (en) 1973-06-14
FR2117897A2 (en) 1972-07-28
AU468831B2 (en) 1976-01-22
GB1352897A (en) 1974-05-15
NL7116815A (en) 1972-06-13

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