EP1347141A1 - Procédé de fabrication d'un profilé isolant et profilé isolant fabriqué selon ce procédé - Google Patents

Procédé de fabrication d'un profilé isolant et profilé isolant fabriqué selon ce procédé Download PDF

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Publication number
EP1347141A1
EP1347141A1 EP03005560A EP03005560A EP1347141A1 EP 1347141 A1 EP1347141 A1 EP 1347141A1 EP 03005560 A EP03005560 A EP 03005560A EP 03005560 A EP03005560 A EP 03005560A EP 1347141 A1 EP1347141 A1 EP 1347141A1
Authority
EP
European Patent Office
Prior art keywords
insulating
plastic profile
trough
connecting web
strip
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
EP03005560A
Other languages
German (de)
English (en)
Other versions
EP1347141B1 (fr
Inventor
Andreas Leistner
Rolf Nienhüser
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.)
Schueco International KG
Original Assignee
Schueco International KG
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 Schueco International KG filed Critical Schueco International KG
Publication of EP1347141A1 publication Critical patent/EP1347141A1/fr
Application granted granted Critical
Publication of EP1347141B1 publication Critical patent/EP1347141B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • 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
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26321—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section with additional prefab insulating materials in the hollow space
    • 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
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space
    • 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
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26325—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space
    • E06B2003/2633—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section the convection or radiation in a hollow space being reduced, e.g. by subdividing the hollow space the insulating strips between the metal sections having ribs extending into the hollow space
    • 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
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26369—Specific material characteristics
    • E06B2003/26374—Specific material characteristics with parts of differing nature

Definitions

  • the present invention relates to a method for producing a heat-insulating Insulating and connecting web for connecting an outer shell and an inner shell of a thermally insulated profile, the insulating and connecting web made of a plastic profile and an associated insulation strip a thermal insulation foam.
  • Thermally insulated profiles basically have the structure of an outer shell, an inner shell and an intermediate one, which serves for thermal insulation Area on.
  • the outer and inner shell is usually made of a thermally insulated profile Aluminum is made, for the purpose of thermal insulation then these two Shells through insulating and connecting bars made of plastic with each other connected. Simply by using insulating materials made of plastic and connecting bars a certain thermal insulation is achieved.
  • Insulation and connecting bars have therefore been developed that also fit into the hollow chamber protruding and at least one insulation strip made of a heat-insulating insulating foam areas are provided.
  • the present invention is therefore based on the object of a method of to show generic type, by means of which a very good thermal insulation achieving insulating and composite web is inexpensive to manufacture.
  • This object is achieved in that first the plastic profile extruded as a trough-shaped plastic profile and then in the tub-shaped area introduced an insulating foam in the liquid state and then with simultaneous connection with the plastic profile to an over the tub-shaped area protruding insulation strip is foamed.
  • the insulation strip is therefore foamed directly onto the plastic profile and is therefore required no additional determination by additional fasteners, also required there is no further processing time to the insulation strip with the plastic profile connect to.
  • the insulation strip when foaming without additional lateral limitation can be foamed freely beyond the plastic profile, the only requirement for this is that the trough-shaped area of the plastic profile in its side edges is such that these side edges are perpendicular or slightly inclined to each other (e.g. 0 - 10 °) to the base of the plastic profile run and a guide of the foaming beyond the level of the plastic profile Form insulation material.
  • this tour can be significant without significant costs be improved that when extruding the plastic profile over the rest Projecting guide webs beyond the plastic profile are formed, over which the foamed insulation strip protrudes upwards.
  • the invention further relates to a manufactured by the method according to the invention Insulating and connecting bridge.
  • This insulating and connecting web is characterized in that the plastic profile trough-shaped in cross-section and that the insulation strip in the trough-shaped The area is self-adhesive foamed and free over the trough-shaped Area protrudes.
  • Such an insulating and connecting web can be prefabricated in any length and then cut to length as required to produce a thermally insulated profile.
  • a metal worker can choose from a variety of differently dimensioned and keep insulating strips according to the present invention in stock and then depending on the application, completely problem-free and without any post-processing use for the production of thermally insulated profiles.
  • Fig. 1 is a frame 1 and a sash as an example of thermally insulated profiles 2 of a window shown.
  • the frame 1 is made as the casement 2 as a composite profile.
  • each Composite profile comprises an inner shell 3 and a metal profile also from a metal profile outer shell 4.
  • the inner shell 3 is with the outer shell 4 each via a connecting web 5 of known type and an insulating and connecting web 6 connected.
  • the inventive one Insulating and connecting web 5 from a plastic profile 7 and one connected insulation strip 8 consists of a heat insulating foam.
  • the plastic profile 7 serves like the commercially available connecting web 6 for connection of inner shell 3 and outer shell 4.
  • the plastic profile 7, like the connecting web 5, is in its end regions 9 with the outer shell 4 or the inner shell 3 in the manner of a tongue and groove connection positively and non-positively connected.
  • the middle area of the plastic profile 7 lying between the end areas 9 has a trough-shaped design 10, the side edges by over the plastic profile 7 delimits slightly above projecting guide webs 11 are. At the mutually facing flanks of the webs 11 are facing each other Retaining or anchor webs 12 formed.
  • An insulating and connecting web 6 is produced in such a way that first is extruded with the trough-shaped cross section provided plastic profile 7, then an insulating foam in the liquid state in the trough-shaped area 10 introduced and then with simultaneous connection with the plastic profile 7 to a protruding beyond the trough-shaped area 10 Insulation strip 8 is foamed.
  • the insulating foam introduced into the trough-shaped area 10 connects self-adhesive with the plastic profile 7, through which in the side flanks of the foamed Insulation strip 8 protruding holding or anchor bars 12 is an additional, positive determination reached.
  • the foaming and the Insulation strip 8 forming material during the foaming process also by lateral Baffles are calibrated, but these side baffles are not part of it of the insulating and connecting web 6 are or will be.
  • the insulating and connecting web according to the invention can be of relatively large lengths manufactured and temporarily stored. If necessary, a metal worker can do this Cut lengths from the intermediate profile and accordingly Manufacture thermally insulated profiles.
  • Fig. 6 shows an embodiment in which in the trough-shaped area 10 between the two guide webs 11 has a notch-like indentation 13.
  • a partial area of the plastic profile 7 is extremely reduced in cross section, whereby a particularly high insulation effect is achieved. Since the insulation strip 8 firmly with is connected to the plastic profile 7, this leads to a reduction in the cross section of the plastic profile 7 does not result in any significant static weakening of the entire insulation and connecting web 6.
  • the insulation strip 8 can optionally and depending on requirements from a hard or from a Soft foam are formed.
  • polyurethane foam for the formation of the insulation strip is preferred 8th.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Building Environments (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Thermal Insulation (AREA)
  • Moulding By Coating Moulds (AREA)
  • Wing Frames And Configurations (AREA)
EP03005560A 2002-03-20 2003-03-12 Procédé de fabrication d'un profilé isolant Expired - Lifetime EP1347141B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10212452A DE10212452A1 (de) 2002-03-20 2002-03-20 Verfahren zur Herstellung eines wärmedämmenden Isolier- und Verbindungssteges und nach diesem Verfahren hergestellter Isolier- und Verbindungssteg
DE10212452 2002-03-20

Publications (2)

Publication Number Publication Date
EP1347141A1 true EP1347141A1 (fr) 2003-09-24
EP1347141B1 EP1347141B1 (fr) 2007-05-30

Family

ID=27771458

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03005560A Expired - Lifetime EP1347141B1 (fr) 2002-03-20 2003-03-12 Procédé de fabrication d'un profilé isolant

Country Status (4)

Country Link
EP (1) EP1347141B1 (fr)
AT (1) ATE363579T1 (fr)
DE (2) DE10212452A1 (fr)
ES (1) ES2287371T3 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1932998A1 (fr) 2006-12-08 2008-06-18 Alcoa Aluminium Deutschland, Inc. Profil d'assemblage et procédé de fabrication d'un profil d'assemblage
FR2940345A1 (fr) * 2008-12-19 2010-06-25 Ouest Alu Menuiserie pour baie de batiment, et profils pour la confection d'une telle menuiserie
DE102009034968A1 (de) 2009-07-28 2011-02-03 Technoform Caprano Und Brunnhofer Gmbh & Co. Kg Isoliersteg
DE202012006555U1 (de) 2012-07-06 2012-08-09 Technoform Bautec Holding Gmbh Isoliersteg für ein Verbundprofil für Fenster-, Türen- oder Fassadenelemente und Verbundprofil für Fenster-, Türen- oder Fassadenelemente mit Isoliersteg
EP2551436A1 (fr) 2011-07-27 2013-01-30 Raico Bautechnik GmbH Barrette de liaison pour un profil composite
WO2013189604A1 (fr) 2012-06-20 2013-12-27 Technoform Bautec Holding Gmbh Moulure isolante pour un profilé composite destinée à des fenêtres, des portes ou des éléments de façade et procédé de fabrication d'une telle moulure isolante et d'un profilé composite comprenant une telle moulure isolante
DE102017107684A1 (de) 2017-04-10 2018-10-11 Ensinger Gmbh Isolierprofil, insbesondere für die Herstellung von Fenster-, Türen- und Fassadenelementen, sowie Verfahren zu seiner Herstellung
DE202018006102U1 (de) 2018-03-16 2019-03-21 Ensinger Gmbh Isolierprofil, insbesondere für die Herstellung von Fenster-, Türen- und Fassadenelementen
EP3636870A1 (fr) 2018-10-08 2020-04-15 Ensinger GmbH Procédé de fabrication d'un profilé isolant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006021120U1 (de) 2006-12-08 2012-09-17 Alcoa Aluminium Deutschland, Inc. Verbundprofil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29704201U1 (de) * 1996-03-13 1997-06-26 W. Hartmann & Co (Gmbh & Co), 20459 Hamburg Wärmegedämmtes Verbundprofil
DE19622278A1 (de) * 1996-06-03 1997-10-09 Gartner & Co J Wärmegedämmtes Verbundprofil mit Isolierstoffkörper
EP0978619A2 (fr) * 1998-08-05 2000-02-09 Dr. Pitscheider Ingenieurbüro Profilé isolant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831987C2 (de) * 1978-07-20 1982-11-25 Nahr, Helmar, Dr.Dr., 8530 Neustadt Verfahren zur Herstellung eines wärmeisolierenden Profilkörpers, insbesondere für Tür- oder Fensterrahmen o.dgl.
DE4424928C1 (de) * 1994-07-14 1996-03-07 Sommer Metallbau Stahlbau Gmbh Verbundprofil
DE4424865C2 (de) * 1994-07-14 1997-12-18 Sommer Metallbau Stahlbau Gmbh Profil
DE9422032U1 (de) * 1994-10-21 1997-11-06 F.W. Brökelmann Aluminiumwerk GmbH & Co, 59469 Ense Wärmegedämmtes Verbundprofil für Fenster-, Türrahmen o.dgl.
DE29511162U1 (de) * 1995-07-13 1995-09-14 W. Hartmann & Co (Gmbh & Co), 20459 Hamburg Wärmegedämmtes Verbundprofil
DE29618717U1 (de) * 1995-10-30 1997-01-09 W. Hartmann & Co (Gmbh & Co), 20459 Hamburg Drainageprofil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29704201U1 (de) * 1996-03-13 1997-06-26 W. Hartmann & Co (Gmbh & Co), 20459 Hamburg Wärmegedämmtes Verbundprofil
DE19622278A1 (de) * 1996-06-03 1997-10-09 Gartner & Co J Wärmegedämmtes Verbundprofil mit Isolierstoffkörper
EP0978619A2 (fr) * 1998-08-05 2000-02-09 Dr. Pitscheider Ingenieurbüro Profilé isolant

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1932998A1 (fr) 2006-12-08 2008-06-18 Alcoa Aluminium Deutschland, Inc. Profil d'assemblage et procédé de fabrication d'un profil d'assemblage
FR2940345A1 (fr) * 2008-12-19 2010-06-25 Ouest Alu Menuiserie pour baie de batiment, et profils pour la confection d'une telle menuiserie
DE102009034968A1 (de) 2009-07-28 2011-02-03 Technoform Caprano Und Brunnhofer Gmbh & Co. Kg Isoliersteg
WO2011012293A1 (fr) 2009-07-28 2011-02-03 Technoform Caprano Und Brunnhofer Gmbh & Co. Kg Entretoise d’isolation
DE102011108590A1 (de) 2011-07-27 2013-01-31 Raico Bautechnik Gmbh Verbindungssteg für ein Verbundprofil
EP2551436A1 (fr) 2011-07-27 2013-01-30 Raico Bautechnik GmbH Barrette de liaison pour un profil composite
WO2013189604A1 (fr) 2012-06-20 2013-12-27 Technoform Bautec Holding Gmbh Moulure isolante pour un profilé composite destinée à des fenêtres, des portes ou des éléments de façade et procédé de fabrication d'une telle moulure isolante et d'un profilé composite comprenant une telle moulure isolante
DE202012006555U1 (de) 2012-07-06 2012-08-09 Technoform Bautec Holding Gmbh Isoliersteg für ein Verbundprofil für Fenster-, Türen- oder Fassadenelemente und Verbundprofil für Fenster-, Türen- oder Fassadenelemente mit Isoliersteg
WO2014005717A1 (fr) 2012-07-06 2014-01-09 Technoform Bautec Holding Gmbh Lame isolante pour un profilé composite pour éléments de fenêtre, de porte ou de façade et profilé composite pour éléments de fenêtre, de porte ou de façade muni d'une lame isolante
DE102017107684A1 (de) 2017-04-10 2018-10-11 Ensinger Gmbh Isolierprofil, insbesondere für die Herstellung von Fenster-, Türen- und Fassadenelementen, sowie Verfahren zu seiner Herstellung
WO2018188895A1 (fr) 2017-04-10 2018-10-18 Ensinger Gmbh Profilé isolant, en particulier pour la fabrication d'éléments de fenêtres, de portes et de façades, ainsi que ses procédés de fabrication
US11072970B2 (en) 2017-04-10 2021-07-27 Ensinger Gmbh Insulating profile, in particular for the production of window, door, and facade elements, and methods for the production thereof
DE202018006102U1 (de) 2018-03-16 2019-03-21 Ensinger Gmbh Isolierprofil, insbesondere für die Herstellung von Fenster-, Türen- und Fassadenelementen
EP3636870A1 (fr) 2018-10-08 2020-04-15 Ensinger GmbH Procédé de fabrication d'un profilé isolant
US10975610B2 (en) 2018-10-08 2021-04-13 Ensinger Gmbh Method for the production of an insulating profile

Also Published As

Publication number Publication date
ATE363579T1 (de) 2007-06-15
EP1347141B1 (fr) 2007-05-30
DE50307347D1 (de) 2007-07-12
ES2287371T3 (es) 2007-12-16
DE10212452A1 (de) 2003-10-02

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