AT297291B - Process for the production of a thermally insulating composite profile, in particular for window and door frames - Google Patents

Process for the production of a thermally insulating composite profile, in particular for window and door frames

Info

Publication number
AT297291B
AT297291B AT160869A AT160869A AT297291B AT 297291 B AT297291 B AT 297291B AT 160869 A AT160869 A AT 160869A AT 160869 A AT160869 A AT 160869A AT 297291 B AT297291 B AT 297291B
Authority
AT
Austria
Prior art keywords
window
profile
production
door frames
insulating composite
Prior art date
Application number
AT160869A
Other languages
German (de)
Inventor
Erwin Peter
Original Assignee
Vmw Ranshofen Berndorf 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
Application filed by Vmw Ranshofen Berndorf Ag filed Critical Vmw Ranshofen Berndorf Ag
Priority to AT160869A priority Critical patent/AT297291B/en
Application granted granted Critical
Publication of AT297291B publication Critical patent/AT297291B/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/04Wing frames not characterised by the manner of movement
    • E06B3/263Frames with special provision for insulation
    • E06B3/273Frames 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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung eines wärmedämmenden Verbundprofils, insbesondere für Fenster-und Türrahmen 
Die Erfindung betrifft ein Verfahren zur Herstellung eines wärmedämmenden Verbundprofils, insbesondere für Fenster- und Türrahmen, bestehend aus zwei metallischen Teilprofilen, die mit paarweise einander zugekehrten Stegen ein nichtmetallisches Zwischenprofil umfassen und festhalten. Bekannte Konstruktionen dieser Art erfordern in der Regel aufwendige Klebungs- und Vulkanisierungsverfahren, um den wärmeisolierenden Teil mit den Metallprofilen zu verbinden. Andere Konstruktionen, bei denen schwalbenschwanzförmige Halterungen vorgesehen sind, haben wieder den Nachteil, dass sie eine Verschiebung in Längsrichtung nur durch Reibung und somit ungenügend übertragen können. 



   Alle diese Nachteile werden gemäss der Erfindung dadurch vermieden, dass die Teilprofile mit dem eingelegten Zwischenprofil entlang der Profilstege zwischen Zahnrädern oder kammartigen Presswerkzeugen durchlaufen, welche die Stegwände örtlich in das Zwischenprofil einpressen und damit eine Verbindung aller Profilteile bewirken. 



   Der Gegenstand der Erfindung ist in den Zeichnungen beispielsweise dargestellt, wobei Fig. l eine Fensterkonstruktion und Fig. 2 einen Schnitt nach Linie   11-11   in Fig. l veranschaulicht. Fig. 3 stellt eine abgewandelte Form der Verbindung dar, während Fig. 4 die Herstellung mit kammartigen Werkzeugen veranschaulicht. 



   Wie man aus den Zeichnungen erkennen kann, werden die Rahmenprofile für die Fenster aus zwei 
 EMI1.1 
    2-durchZwischenstege --4-- auf,   in die der wärmeisolierende   Teil --3-- eingeschoben   wird. Zur endgültigen Befestigung werden nunmehr die so zusammengestellten Profile zwischen zwei zahnradähnlichen   Walzen --5-- hindurchgeführt,   welche in einem einzigen Arbeitsvorgang die Stege örtlich so verformen, dass deren Ränder an den Pressstellen in den wärmeisolierenden Teil eindringen und eine schub- und zugfeste Verbindung gewährleisten.

   Auf diese Art ist sichergestellt, dass die   Teilprofile--1, 2--nicht   nur nicht voneinander getrennt werden können, sondern auch nicht in Längsrichtung gegeneinander verschiebbar sind und somit die bei Biegebeanspruchung auftretenden Schubspannungen einwandfrei übertragen. Dies ist bei Fensterrahmen wesentlich. An Stelle der Walzen   - 5--können   gemäss Fig. 4 auch zwei kammartige   Presswerkzeuge --6-- treten.   



   Die Erfindung ist nicht auf das dargestellte Ausführungsbeispiel beschränkt, es können vielmehr Profile jeder Art so miteinander verbunden werden, wobei die Metallteile aus Aluminium, Stahl   u. dgl.   bestehen können, während der wärmeisolierende Teil aus Gummi oder Kuststoffen jeder Art bestehen kann. Es ist auch möglich, ein zusammengesetztes Profil aus einem Kunststoff- und einem Metallprofil zu bilden.



   <Desc / Clms Page number 1>
 



  Method for producing a heat-insulating composite profile, in particular for window and door frames
The invention relates to a method for producing a heat-insulating composite profile, in particular for window and door frames, consisting of two metallic partial profiles which, with webs facing one another in pairs, encompass and hold a non-metallic intermediate profile. Known constructions of this type generally require complex bonding and vulcanization processes in order to connect the heat-insulating part to the metal profiles. Other constructions in which dovetail-shaped mountings are provided again have the disadvantage that they can only transmit a displacement in the longitudinal direction through friction and thus insufficiently.



   All these disadvantages are avoided according to the invention in that the partial profiles with the inserted intermediate profile run along the profile webs between gears or comb-like pressing tools, which press the web walls locally into the intermediate profile and thus connect all profile parts.



   The subject matter of the invention is shown in the drawings, for example, wherein FIG. 1 illustrates a window construction and FIG. 2 illustrates a section along line 11-11 in FIG. Fig. 3 shows a modified form of the connection, while Fig. 4 illustrates the production with comb-like tools.



   As you can see from the drawings, the frame profiles for the windows are made of two
 EMI1.1
    2-through intermediate webs --4-- into which the heat-insulating part --3-- is inserted. For the final fastening, the profiles put together in this way are now passed between two gear-like rollers --5--, which locally deform the webs in a single operation so that their edges penetrate the heat-insulating part at the pressing points and ensure a shear and tensile strength connection .

   In this way it is ensured that the partial profiles - 1, 2 - not only cannot be separated from one another, but also cannot be displaced relative to one another in the longitudinal direction and thus correctly transfer the shear stresses that occur when bending loads. This is essential with window frames. Instead of the rollers - 5 -, two comb-like pressing tools --6-- can also be used, as shown in FIG.



   The invention is not limited to the illustrated embodiment, rather profiles of any kind can be connected to one another, the metal parts made of aluminum, steel and the like. Like. Can exist, while the heat-insulating part can be made of rubber or plastics of any kind. It is also possible to form a composite profile from a plastic and a metal profile.

 

Claims (1)

PATENTANSPRUCH : Verfahren zur Herstellung eines wärmedämmenden Verbundprofils, insbesondere für Fenster- und Türrahmen, bestehend aus zwei metallischen Teilprofilen, die mit paarweisen einander zugekehrten Stegen ein nichtmetallisches Zwischenprofil umfassen und festhalten, dadurch gekenn- EMI2.1 (4) zwischen Zahnrädern (5) oder kammartigen Presswerkzeugen (6) durchlaufen, welche die Stegwände örtlich in das Zwischenprofil einpressen und damit eine Verbindung aller Profilteile bewirken. PATENT CLAIM: Process for the production of a heat-insulating composite profile, in particular for window and door frames, consisting of two metallic partial profiles which, with webs facing each other in pairs, encompass and hold a non-metallic intermediate profile, thereby marked EMI2.1 (4) between gears (5) or comb-like pressing tools (6), which press the web walls locally into the intermediate profile and thus effect a connection of all profile parts.
AT160869A 1969-02-18 1969-02-18 Process for the production of a thermally insulating composite profile, in particular for window and door frames AT297291B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT160869A AT297291B (en) 1969-02-18 1969-02-18 Process for the production of a thermally insulating composite profile, in particular for window and door frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT160869A AT297291B (en) 1969-02-18 1969-02-18 Process for the production of a thermally insulating composite profile, in particular for window and door frames

Publications (1)

Publication Number Publication Date
AT297291B true AT297291B (en) 1972-03-27

Family

ID=3517105

Family Applications (1)

Application Number Title Priority Date Filing Date
AT160869A AT297291B (en) 1969-02-18 1969-02-18 Process for the production of a thermally insulating composite profile, in particular for window and door frames

Country Status (1)

Country Link
AT (1) AT297291B (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303228A1 (en) * 1975-03-07 1976-10-01 Nahr Helmar COMPOSITE ELEMENT FOR THE BUILDING
FR2333194A1 (en) * 1975-11-25 1977-06-24 Fuchs Kg Otto PROFILE COMBINES THERMALLY INSULATED, AND METHOD AND DEVICE FOR ITS MANUFACTURING
DE2559599A1 (en) * 1975-11-25 1977-08-25 Fuchs Kg Otto Composite heat insulating profiled section - has insulating bar secured by distorted ribs on metal shells
DE2825301A1 (en) * 1978-06-09 1979-12-13 Wieland Werke Ag DEVICE FOR THE PRODUCTION OF A THERMAL INSULATED COMPOSITE PROFILE
DE2826874A1 (en) * 1978-06-19 1979-12-20 Nahr Helmar Profiled insulating body for door or window frame - has supporting or holding ribs with deformed portions engaging grooves of insulating rib
EP0006555A1 (en) * 1978-06-19 1980-01-09 Helmar Dr. Dr. Nahr Heat insulating compound frame and method and tool for its manufacture
DE2831987A1 (en) * 1978-07-20 1980-01-31 Nahr Helmar HEAT-INSULATING PROFILE BODY AND METHOD FOR THE PRODUCTION THEREOF
DE3200844A1 (en) * 1982-01-14 1983-07-21 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld THERMAL INSULATING COMPOSITE PROFILE
DE3315069A1 (en) * 1983-04-26 1984-10-31 IsKoAl Firmengruppe für Fenster- und Türsysteme GmbH, 3167 Burgdorf Multi-part sectional frame, especially for windows and doors
EP0123110A1 (en) * 1983-03-16 1984-10-31 Vereinigte Aluminium-Werke Aktiengesellschaft Thermal barrier profile and its production method
DE3330391A1 (en) * 1983-08-23 1985-03-21 Hosta-Metallbau, 8400 Regensburg Composite profile, in particular for windows, doors or façades
EP0175094A1 (en) * 1984-09-18 1986-03-26 Vereinigte Aluminium-Werke Aktiengesellschaft Aluminium profile member
DE3734947A1 (en) * 1987-10-15 1989-04-27 Lothar Trier COMPOSITE PROFILE, INSBES. FOR WINDOWS AND DOORS
NL1013462C2 (en) * 1999-11-02 2001-05-03 Bordeso Bv Greenhouse construction system uses extruded aluminum profiles to support glazed panels, incorporates insulation strips between inner and outer profiles to minimize condensation drip problems

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303228A1 (en) * 1975-03-07 1976-10-01 Nahr Helmar COMPOSITE ELEMENT FOR THE BUILDING
DE2552700C2 (en) 1975-11-25 1980-06-19 Otto Fuchs Kg, 5882 Meinerzhagen Composite profile, especially for windows, doors and facades
FR2333194A1 (en) * 1975-11-25 1977-06-24 Fuchs Kg Otto PROFILE COMBINES THERMALLY INSULATED, AND METHOD AND DEVICE FOR ITS MANUFACTURING
DE2559599A1 (en) * 1975-11-25 1977-08-25 Fuchs Kg Otto Composite heat insulating profiled section - has insulating bar secured by distorted ribs on metal shells
DE2825301A1 (en) * 1978-06-09 1979-12-13 Wieland Werke Ag DEVICE FOR THE PRODUCTION OF A THERMAL INSULATED COMPOSITE PROFILE
DE2826874A1 (en) * 1978-06-19 1979-12-20 Nahr Helmar Profiled insulating body for door or window frame - has supporting or holding ribs with deformed portions engaging grooves of insulating rib
EP0006555A1 (en) * 1978-06-19 1980-01-09 Helmar Dr. Dr. Nahr Heat insulating compound frame and method and tool for its manufacture
DE2831987A1 (en) * 1978-07-20 1980-01-31 Nahr Helmar HEAT-INSULATING PROFILE BODY AND METHOD FOR THE PRODUCTION THEREOF
DE3200844A1 (en) * 1982-01-14 1983-07-21 SCHÜCO Heinz Schürmann GmbH & Co, 4800 Bielefeld THERMAL INSULATING COMPOSITE PROFILE
EP0123110A1 (en) * 1983-03-16 1984-10-31 Vereinigte Aluminium-Werke Aktiengesellschaft Thermal barrier profile and its production method
DE3315069A1 (en) * 1983-04-26 1984-10-31 IsKoAl Firmengruppe für Fenster- und Türsysteme GmbH, 3167 Burgdorf Multi-part sectional frame, especially for windows and doors
DE3330391A1 (en) * 1983-08-23 1985-03-21 Hosta-Metallbau, 8400 Regensburg Composite profile, in particular for windows, doors or façades
EP0175094A1 (en) * 1984-09-18 1986-03-26 Vereinigte Aluminium-Werke Aktiengesellschaft Aluminium profile member
DE3734947A1 (en) * 1987-10-15 1989-04-27 Lothar Trier COMPOSITE PROFILE, INSBES. FOR WINDOWS AND DOORS
NL1013462C2 (en) * 1999-11-02 2001-05-03 Bordeso Bv Greenhouse construction system uses extruded aluminum profiles to support glazed panels, incorporates insulation strips between inner and outer profiles to minimize condensation drip problems

Similar Documents

Publication Publication Date Title
AT297291B (en) Process for the production of a thermally insulating composite profile, in particular for window and door frames
DE2703694A1 (en) METHOD AND APPARATUS FOR MANUFACTURING RIBBED METAL PROFILES AND PROFILES MANUFACTURED BY THIS PROCESS
DE3006056C2 (en) Hollow profile for a ceiling link or roller door
DE3917491C1 (en)
EP0004359B1 (en) Thermally insulating profiled member
DE102017101663A1 (en) composite profile
DE102012102215B4 (en) Cross member for a bumper assembly of a motor vehicle
DE2848694A1 (en) Heat insulated extruded profiled metal frame - has extrusion induced corrugation forming undercutting in stems inside frame halves
DE29608643U1 (en) Car body of a rail vehicle
AT345529B (en) PROFILE FOR FRAMES OF WINDOWS, DOORS, ETC.
DE2025711C3 (en) Metal plate for a apron conveyor
DE19512317C1 (en) Initial product for making metal or plastics compound profiled rods esp. for window and door frames
DE2037081C3 (en) Multi-part post or frame for building exterior walls, window facades or the like
DE2216038C3 (en) Tubular spacer profile for insulating glazing
DE814355C (en) Seam connection
AT297290B (en) Hollow profile frame
DE698576C (en) Sealing device
DE10334192A1 (en) Single-shell steering arm for wheel suspension of motor vehicles is fabricated by drawing/deep-drawing process and subsequent bending stage for mechanical strength like double-shell steering arm
EP1837095A2 (en) Metal profile for frame constructions for window, door or façade elements and method for manufacturing the same
DE3917682A1 (en) ENDLESS PRESS BELT OR ENDLESS CONVEYOR BELT MADE OF METAL MATERIALS
DE6949357U (en) PROFILE BAR, ESPECIALLY MADE OF PLASTIC, FOR THE MANUFACTURING OF COMPOSITE GLAZED FRAMES FOR WINDOWS, DOORS OR THE LIKE.
DE2333420B2 (en) Window frames, door frames or the like. made of two metal sub-frames and a heat transfer intermediate layer
DE701048C (en) Sealing strip
EP3656629A1 (en) Shell structure for a cart box
DE970922C (en) Metallic shaped piece for the heald shaft of litz shaft chairs

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee