ES2068748A2 - Manufacturing procedure for extrusion with interrupted thermal bridge - inserts elongated insulation element into cavity in extrusion and then cuts away upper and lower wall sections - Google Patents

Manufacturing procedure for extrusion with interrupted thermal bridge - inserts elongated insulation element into cavity in extrusion and then cuts away upper and lower wall sections

Info

Publication number
ES2068748A2
ES2068748A2 ES09300443A ES9300443A ES2068748A2 ES 2068748 A2 ES2068748 A2 ES 2068748A2 ES 09300443 A ES09300443 A ES 09300443A ES 9300443 A ES9300443 A ES 9300443A ES 2068748 A2 ES2068748 A2 ES 2068748A2
Authority
ES
Spain
Prior art keywords
extrusion
insulation element
cavity
thermal bridge
lower wall
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.)
Granted
Application number
ES09300443A
Other languages
Spanish (es)
Other versions
ES2068748B1 (en
ES2068748R (en
Inventor
Consta No
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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Publication of ES2068748A2 publication Critical patent/ES2068748A2/en
Publication of ES2068748R publication Critical patent/ES2068748R/es
Application granted granted Critical
Publication of ES2068748B1 publication Critical patent/ES2068748B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Insulation (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Wing Frames And Configurations (AREA)
  • Body Structure For Vehicles (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The extrusion procedure consists of forming an initial extrusion, e.g. of aluminium, in one piece, with an inner cavity. An elongated thermal insulation element (9) of polyamide or polypropylene is then inserted into the cavity so that grooves in its upper and lower surfaces engage with projections on the cavities' upper and lower inner walls. The central sections (11, 12) of the walls are then cut away by a shearing tool, leaving the two remaining sections of the initial extrusion joined by the thermal insulation element, which breaks the thermal bridge. The upper and lower wall sections are cut away, and the projections are pushed into the insulation element grooves in a single operation. USE - In manufacture of chassis profiles with interrupted thermal bridge.
ES09300443A 1992-03-06 1993-03-04 PROCEDURE FOR OBTAINING COMPOUND PROFILES FOR THE CONSTRUCTION OF FRAMES WITH INTERRUPTION OF THERMAL BRIDGES. Expired - Lifetime ES2068748B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO920075A IT1257756B (en) 1992-03-06 1992-03-06 PROCEDURE FOR OBTAINING COMPOSITE PROFILES, FOR CONSTRUCTION OF WINDOW FRAMES WITH INTERRUPTION OF THE HEAT BRIDGES, IN WHICH PROFILE ELEMENTS ARE SOLIDLY CONNECTED WITH INTERPOSITS LONGITUDINAL ELEMENTS OF THERMAL INSULATION MATERIAL

Publications (3)

Publication Number Publication Date
ES2068748A2 true ES2068748A2 (en) 1995-04-16
ES2068748R ES2068748R (en) 1997-03-01
ES2068748B1 ES2068748B1 (en) 1997-10-16

Family

ID=11338045

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09300443A Expired - Lifetime ES2068748B1 (en) 1992-03-06 1993-03-04 PROCEDURE FOR OBTAINING COMPOUND PROFILES FOR THE CONSTRUCTION OF FRAMES WITH INTERRUPTION OF THERMAL BRIDGES.

Country Status (3)

Country Link
ES (1) ES2068748B1 (en)
FR (1) FR2689610B1 (en)
IT (1) IT1257756B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1066431A1 (en) * 1998-03-27 2001-01-10 Helmut Over Support for door frames, facades or the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445974A (en) * 1967-02-13 1969-05-27 Clifford I Bragman Thermal barrier of insulating material and metal frame members
FR2448026A1 (en) * 1979-02-05 1980-08-29 Hueck Fa E Composite window or door frame profile - has monolithically produced metal pieces with linking stems removed after insulation insertion
DE2923666A1 (en) * 1979-06-12 1980-12-18 Wieland Werke Ag Extruded light alloy window frame - has metal side walls removed after insertion of strips of thermal insulation
EP0058554A1 (en) * 1981-02-17 1982-08-25 Home Insulation Limited Insulating metal frame elements and method of making such elements
WO1984003326A1 (en) * 1983-02-23 1984-08-30 Hasselbacher Annemarie Heat insulating connection device for metal sections
US4497103A (en) * 1981-05-22 1985-02-05 Yoshida Kogyo K.K. Method for manufacturing a heat insulation sash bar

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232024A1 (en) * 1972-06-30 1974-01-10 Goetz Metallbau Gmbh THERMALLY INSULATED COMPOSITE PROFILE AND METHOD FOR ITS MANUFACTURING
DE2613527A1 (en) * 1976-03-30 1977-10-06 Willi Meyer Composite profile for window frame - with two metal profiles and two heat insulating connectors
DE3315069C2 (en) * 1983-04-26 1987-04-09 eurAl Firmengruppe für Fenster- und Türensysteme GmbH, 3167 Burgdorf Composite profile, in particular for windows and doors, method for producing the composite profile and tool for carrying out the method
DE3505380C2 (en) * 1985-02-16 1994-02-10 Schuermann & Co Heinz Process for producing a thermally insulated composite profile strand

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445974A (en) * 1967-02-13 1969-05-27 Clifford I Bragman Thermal barrier of insulating material and metal frame members
FR2448026A1 (en) * 1979-02-05 1980-08-29 Hueck Fa E Composite window or door frame profile - has monolithically produced metal pieces with linking stems removed after insulation insertion
DE2923666A1 (en) * 1979-06-12 1980-12-18 Wieland Werke Ag Extruded light alloy window frame - has metal side walls removed after insertion of strips of thermal insulation
EP0058554A1 (en) * 1981-02-17 1982-08-25 Home Insulation Limited Insulating metal frame elements and method of making such elements
US4497103A (en) * 1981-05-22 1985-02-05 Yoshida Kogyo K.K. Method for manufacturing a heat insulation sash bar
WO1984003326A1 (en) * 1983-02-23 1984-08-30 Hasselbacher Annemarie Heat insulating connection device for metal sections

Also Published As

Publication number Publication date
FR2689610B1 (en) 1996-03-15
ITBO920075A1 (en) 1993-09-06
ITBO920075A0 (en) 1992-03-06
ES2068748B1 (en) 1997-10-16
FR2689610A1 (en) 1993-10-08
ES2068748R (en) 1997-03-01
IT1257756B (en) 1996-02-13

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