FR2117897A2 - Procede et dispositif permettant de faconner des bandes metalliques de facon a obtenir des profils creux - Google Patents

Procede et dispositif permettant de faconner des bandes metalliques de facon a obtenir des profils creux

Info

Publication number
FR2117897A2
FR2117897A2 FR7143317A FR7143317A FR2117897A2 FR 2117897 A2 FR2117897 A2 FR 2117897A2 FR 7143317 A FR7143317 A FR 7143317A FR 7143317 A FR7143317 A FR 7143317A FR 2117897 A2 FR2117897 A2 FR 2117897A2
Authority
FR
France
Prior art keywords
metal strips
hollow profiles
obtain hollow
shaping metal
shaping
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.)
Withdrawn
Application number
FR7143317A
Other languages
English (en)
French (fr)
Inventor
Falkner Raimund
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.)
RAPENA PATENT AND VERWALTUNGS AG
Original Assignee
RAPENA PATENT AND 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/de
Application filed by RAPENA PATENT AND VERWALTUNGS AG filed Critical RAPENA PATENT AND VERWALTUNGS AG
Publication of FR2117897A2 publication Critical patent/FR2117897A2/fr
Withdrawn legal-status Critical Current

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)
FR7143317A 1969-08-28 1971-12-02 Procede et dispositif permettant de faconner des bandes metalliques de facon a obtenir des profils creux Withdrawn FR2117897A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1943826A DE1943826B2 (de) 1969-08-28 1969-08-28 Verfahren zur Herstellung von Profilen, insbesondere Hohlprofilen aus Metallbändern mit wärmedämmenden Zwischenlagen
CH1821870 1970-12-09

Publications (1)

Publication Number Publication Date
FR2117897A2 true FR2117897A2 (fr) 1972-07-28

Family

ID=25720673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143317A Withdrawn FR2117897A2 (fr) 1969-08-28 1971-12-02 Procede et dispositif permettant de faconner des bandes metalliques de facon a obtenir des profils creux

Country Status (6)

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

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 (zh) * 2015-06-26 2017-01-11 安徽公元科技发展有限公司 一种多腔体共挤型材

Also Published As

Publication number Publication date
GB1352897A (en) 1974-05-15
BE776242R (fr) 1972-04-04
DE2160957A1 (de) 1972-06-29
NL7116815A (de) 1972-06-13
AU468831B2 (en) 1976-01-22
AU3651671A (en) 1973-06-14

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Legal Events

Date Code Title Description
RE Withdrawal of published application