EP0610674A1 - Mitre corner joint of hollow profile members for door, window or façade frames - Google Patents

Mitre corner joint of hollow profile members for door, window or façade frames Download PDF

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Publication number
EP0610674A1
EP0610674A1 EP94100487A EP94100487A EP0610674A1 EP 0610674 A1 EP0610674 A1 EP 0610674A1 EP 94100487 A EP94100487 A EP 94100487A EP 94100487 A EP94100487 A EP 94100487A EP 0610674 A1 EP0610674 A1 EP 0610674A1
Authority
EP
European Patent Office
Prior art keywords
corner
corner connector
adhesive
hollow profiles
connector
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
EP94100487A
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German (de)
French (fr)
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EP0610674B1 (en
Inventor
Siegfried Habicht
Manfred Girnus
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Schueco International KG
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Schueco International KG
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Publication of EP0610674A1 publication Critical patent/EP0610674A1/en
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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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/9612—Corner joints or edge joints for windows, doors, or the like frames or wings by filling in situ the hollow ends of the abutted frame members with a hardenable substance
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9645—Mitre joints

Definitions

  • the invention relates to a corner connection on miter cut hollow profiles of a frame for windows, doors or facades with a corner connector engaging with its legs in hollow chambers of the hollow profiles, with which the hollow profiles with non-positive support of the miter joint can be formed, driven or screwed in receptacles of the corner connector Fasteners can be clamped and adhesive is provided between the inner surfaces of the hollow profiles and the corner connector.
  • the components of an adhesive are mixed in an open container.
  • the adhesive is then introduced into the hollow chambers of the hollow profiles by means of a spatula with the aim of covering the connecting surfaces with adhesive compared to the corner connector to be inserted into the hollow chambers with its legs.
  • the invention has for its object to design a corner connection of the type mentioned in such a way that the corner connector is light in weight and in the corner of the frame a relatively small amount of adhesive is sufficient to provide a flat bond between the corner connector and the hollow profiles with high shear strength to reach.
  • the corner connector to its flank surfaces which extend parallel to the longitudinal center plane, has open inner chambers, the openings in the flank surfaces are closed by one or more cover bodies or by fillers, between the flank surfaces and the inner boundary surfaces of the Hollow profiles are provided by spacers, certain gap spaces for receiving injectable adhesive and the injection of the adhesive takes place after the mechanical fixing of the hollow profiles on the corner connector.
  • the spacers between the inner surfaces of the hollow profiles and the flank surfaces of the corner connector ensure gap spaces with a uniform height, so that in the area of the flank surfaces the injected adhesive is given a uniform thickness which is sufficient to ensure a high shear strength of the adhesive connection.
  • the total amount of adhesive is kept low in the corner connection, since the openings in the flank surfaces of the inner chambers of the corner connector are closed by one or more cover bodies or by fillers.
  • the corner connector can be cut from an extruded profile, which is preferably made of aluminum.
  • the corner connector 1 shown in Fig. 1 is cut to length from an extruded profile 2, e.g. can be made of aluminum.
  • the corner connector 1 has a flat 3 on the outer corner and is equipped with a web 4 running in the corner line.
  • Inner chambers 5 and 6 are provided in the corner connector and open to the flank surfaces 7, which run parallel to the longitudinal center plane 8 of the corner connector.
  • the inner chambers 6 of the connector legs are also open towards the free end.
  • the corner connector 1 has closed boundary surfaces on the sides of the inner corner 9 and the outer corner 10.
  • This cover body 11 which is of an angular shape in plan and is provided on each flank side of the corner connector, has projections 12, 13 on the underside and is equipped with tongues 14 at the free ends. These projections 12, 13 and tongues 14 engage in the hollow chambers 5 and 6, respectively, and fix the cover body 11.
  • a triangular spacer 15 is arranged on the top of the cover body 11, which is shown in FIG. 4, in the region of the front corner. Spacers 16 are also provided in the region of the legs of the corner connector. After inserting the cover body, the surface 17 of the part between the spacers 15 and 16 is flush with the flank surface 17 of the corner connector, so that adhesive, which is introduced by means of a nozzle 18 of a press through an injection opening 19 into a distribution channel 20 of the corner connection will flow between the spacers 15 and 16 and occupy the exposed parts of the flank surface 7.
  • the spacers ensure a uniform thickness of the adhesive over the entire flank surface.
  • the adhesive is injected into the distribution channel 20 only after the hollow sections 21, 22 have been mechanically fixed on the corner connector 1.
  • tabs 23 are punched out of the hollow profiles 21 and 22, which are pressed onto an inclined surface 24 of a recess 25, so that the hollow profiles 21, 22 are transported to the miter plane 26 and are non-positively connected to one another in the miter joint.
  • the adhesive introduced into the distribution channel 20 supports the sealing of the miter joint.
  • the corner connector has a channel 27 which, when filled with adhesive, improves the sealing of the corner connection in the area of the miter joint.
  • molded parts 28, 29 can also be used in the inner chambers 5 and 6, which are preferably made of foam.
  • These molded parts can protrude from the flank openings of the corner connector and form spacers for the gap spaces, which are filled with adhesive.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Catching Or Destruction (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Microwave Tubes (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Wing Frames And Configurations (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

The corner connection is intended to be configured such that the corner connector (1) is of low weight and, in the frame corner, a relatively small quantity of adhesive is sufficient in order to achieve a surface bonding between the corner connector (1) and the hollow profiles (21, 22), fixed on the corner connector, with a high shear strength. In order to achieve this object, the corner connector (1) exhibits inner chambers which are open towards its flank surfaces (7), the openings in the flank surfaces are closed by one or more covering bodies (11) or by filling bodies, and gaps defined by spacer pieces are provided between the flank surfaces and the inner delimitation surfaces of the hollow profiles (21, 22) in order to receive an injectable adhesive-bonding composition, the injection of the adhesive-bonding composition taking place after the mechanical fixing of the hollow profiles (21, 22) on the corner connector (1). <IMAGE>

Description

Die Erfindung bezieht sich auf eine Eckverbindung auf Gehrung geschnittener Hohlprofile eines Rahmens für Fenster, Türen oder Fassaden mit einem mit seinen Schenkeln in Hohlkammern der Hohlprofile eingreifenden Eckverbinder, mit dem die Hohlprofile unter kraftschlüssiger Abstützung der Gehrungsfuge durch in Aufnahmen des Eckverbinders einformbare, eintreibbare oder einschraubbare Befestigungsmittel verspannbar sind und Klebemasse zwischen den Innenflächen der Hohlprofile und dem Eckverbinder vorgesehen ist.The invention relates to a corner connection on miter cut hollow profiles of a frame for windows, doors or facades with a corner connector engaging with its legs in hollow chambers of the hollow profiles, with which the hollow profiles with non-positive support of the miter joint can be formed, driven or screwed in receptacles of the corner connector Fasteners can be clamped and adhesive is provided between the inner surfaces of the hollow profiles and the corner connector.

Bei der Herstellung von Eckverbindungen dieser Art werden die Komponenten eines Klebers in einem offenen Behälter gemischt. Die Klebemasse wird dann mittels eines Spachtels in die Hohlkammern der Hohlprofile eingebracht mit dem Ziel, die Verbindungsflächen gegenüber dem mit seinen Schenkeln in die Hohlkammern einzuführenden Eckverbinder mit Klebemasse zu belegen.In the manufacture of corner joints of this type, the components of an adhesive are mixed in an open container. The adhesive is then introduced into the hollow chambers of the hollow profiles by means of a spatula with the aim of covering the connecting surfaces with adhesive compared to the corner connector to be inserted into the hollow chambers with its legs.

Einerseits wird durch die Handspachtelung ein gleichmäßiger Auftrag an Kleber an den jeweiligen Innenflächen der Hohlprofile nicht erreicht und andererseits wird ein großer Teil der Klebemasse beim Aufstülpen der Hohlprofile auf die Verbinderschenkel in das Innere der Hohlkammer verschoben, so daß diese Klebemasse für die Verbindung nicht mehr zur Verfügung steht.On the one hand, a uniform application of adhesive to the respective inner surfaces of the hollow profiles is not achieved by hand filling and, on the other hand, a large part of the adhesive is pushed into the interior of the hollow chamber when the hollow profiles are put on the connector legs, so that this adhesive is no longer used for the connection Available.

Der Erfindung liegt die Aufgabe zugrunde, eine Eckverbindung der eingangs genannten Art so zu gestalten, daß der Eckverbinder ein geringes Gewicht erhält und in der Rahmenecke eine relativ kleine Menge an Kleber ausreicht, um eine flächige Verklebung zwischen dem Eckverbinder und den Hohlprofilen mit einer hohen Scherfestigkeit zu erreichen.The invention has for its object to design a corner connection of the type mentioned in such a way that the corner connector is light in weight and in the corner of the frame a relatively small amount of adhesive is sufficient to provide a flat bond between the corner connector and the hollow profiles with high shear strength to reach.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Eckverbinder zu seinen Flankenflächen, die parallel zu der Längsmittelebene sich erstrecken, geöffnete Innenkammern aufweist, die Öffnungen in den Flankenflächen durch einen oder mehrere Abdeckkörper oder durch Füllkörper verschlossen sind, zwischen den Flankenflächen und den inneren Begrenzungsflächen der Hohlprofile durch Abstandsstücke bestimmte Spalträume zur Aufnahme von einspritzbarer Klebemasse vorgesehen sind und die Einspritzung der Klebemasse nach der mechanischen Festlegung der Hohlprofile an dem Eckverbinder erfolgt.This object is achieved in that the corner connector to its flank surfaces, which extend parallel to the longitudinal center plane, has open inner chambers, the openings in the flank surfaces are closed by one or more cover bodies or by fillers, between the flank surfaces and the inner boundary surfaces of the Hollow profiles are provided by spacers, certain gap spaces for receiving injectable adhesive and the injection of the adhesive takes place after the mechanical fixing of the hollow profiles on the corner connector.

Die Abstandsstücke zwischen den Innenflächen der Hohlprofile und den Flankenflächen des Eckverbinders gewährleisten Spalträume mit einer gleichmäßigen Höhe, so daß im Bereich der Flankenflächen die eingespritzte Klebemasse eine gleichmäßige Dicke erhält, die ausreichend ist, um eine hohe Scherfestigkeit der Klebeverbindung zu gewährleisten.The spacers between the inner surfaces of the hollow profiles and the flank surfaces of the corner connector ensure gap spaces with a uniform height, so that in the area of the flank surfaces the injected adhesive is given a uniform thickness which is sufficient to ensure a high shear strength of the adhesive connection.

Die Gesamtmenge an Klebemasse wird in der Eckverbindung gering gehalten, da die in den Flankenflächen liegenden Öffnungen der Innenkammern des Eckverbinders durch einen oder mehrere Abdeckkörper oder durch Füllkörper verschlossen werden.The total amount of adhesive is kept low in the corner connection, since the openings in the flank surfaces of the inner chambers of the corner connector are closed by one or more cover bodies or by fillers.

Der Eckverbinder kann aus einem Strangpreßprofil geschnitten werden, das vorzugsweise aus Aluminium besteht.The corner connector can be cut from an extruded profile, which is preferably made of aluminum.

Weitere Merkmale der Erfindung ergeben sich aus den Unteransprüchen.Further features of the invention emerge from the subclaims.

Ausführungsbeispiele der erfindungsgemäßen Eckverbindung sind in den Zeichnungen dargestellt und werden im folgenden beschrieben. Es zeigen:

Fig. 1
einen Eckverbinder mit zugeordnetem Strangpreßprofil und zugeordneten Füllkörpern für die Innenkammern,
Fig. 2
eine Eckverbindung unter Verwendung des Eckverbinders nach der Fig. 1, jedoch mit anderen Abdeckkörpern für die in den Flankenflächen vorgesehenen Öffnungen der Innenkammern,
Fig. 3
eine Ansicht des Eckverbinders in Richtung des Pfeiles III in Fig. 2,
Fig. 4
den Abdeckkörper für die Flankenflächen des Eckverbinders nach den Fig. 2 und 3 im Grundriß,
Fig. 5
eine Ansicht in Richtung des Pfeile V in Fig. 4 und
Fig. 6
eine Ansicht in Richtung des Pfeiles VI in Fig. 5.
Embodiments of the corner connection according to the invention are shown in the drawings and are described below. Show it:
Fig. 1
a corner connector with an assigned extruded profile and assigned packing elements for the inner chambers,
Fig. 2
2 a corner connection using the corner connector according to FIG. 1, but with different cover bodies for the openings of the inner chambers provided in the flank surfaces,
Fig. 3
a view of the corner connector in the direction of arrow III in Fig. 2,
Fig. 4
the cover body for the flank surfaces of the corner connector according to FIGS. 2 and 3 in plan,
Fig. 5
a view in the direction of arrows V in Fig. 4 and
Fig. 6
a view in the direction of arrow VI in Fig. 5th

Der in der Fig. 1 aufgezeigte Eckverbinder 1 wird aus einem stranggepreßten Profil 2 abgelängt, das z.B. aus Aluminium gefertigt sein kann.The corner connector 1 shown in Fig. 1 is cut to length from an extruded profile 2, e.g. can be made of aluminum.

Der Eckverbinder 1 weist an der Außenecke eine Abflachung 3 auf und ist mit einem in der Ecklinie verlaufenden Steg 4 ausgerüstet. In dem Eckverbinder sind Innenkammern 5 und 6 vorgesehen, die zu den Flankenflächen 7, die parallel zur Längsmittelebene 8 des Eckverbinders verlaufen, geöffnet. Die Innenkammern 6 der Verbinderschenkel sind auch zum freien Stirnende hin geöffnet.The corner connector 1 has a flat 3 on the outer corner and is equipped with a web 4 running in the corner line. Inner chambers 5 and 6 are provided in the corner connector and open to the flank surfaces 7, which run parallel to the longitudinal center plane 8 of the corner connector. The inner chambers 6 of the connector legs are also open towards the free end.

Der Eckverbinder 1 weist an den Seiten der Innenecke 9 und der Außenecke 10 geschlossene Begrenzungsflächen auf.The corner connector 1 has closed boundary surfaces on the sides of the inner corner 9 and the outer corner 10.

Bei dem in den Fig. 2 und 3 aufgezeigten Eckverbinder erfolgt die Abdeckung der Öffnungen der Innenkammern 5 und 6 in den Flankenflächen durch einen Abdeckkörper 11, der in den Fig. 4 bis 6 aufgezeigt ist.In the corner connector shown in FIGS. 2 and 3, the openings of the inner chambers 5 and 6 are covered in the flank surfaces by a cover body 11, which is shown in FIGS. 4 to 6.

Dieser Abdeckkörper 11, der im Grundriß winkelförmig ausgebildet und an jeder Flankenseite des Eckverbinders vorgesehen ist, weist an der Unterseite Anformungen 12,13 auf und ist an den freien Enden mit Zungen 14 ausgestattet. Diese Anformungen 12,13 und Zungen 14 greifen in die Hohlkammern 5 bzw. 6 ein und fixieren den Abdeckkörper 11.This cover body 11, which is of an angular shape in plan and is provided on each flank side of the corner connector, has projections 12, 13 on the underside and is equipped with tongues 14 at the free ends. These projections 12, 13 and tongues 14 engage in the hollow chambers 5 and 6, respectively, and fix the cover body 11.

Aus der Fig. 5 kann man entnehmen, daß die Zungen 14 von dem Abdeckkörper 11 schräg nach unten verlaufen.5 that the tongues 14 extend obliquely downwards from the cover body 11.

An der Oberseite des Abdeckkörpers 11, die in der Fig. 4 dargestellt ist, ist im Bereich der vorderen Ecke ein dreieckförmiges Abstandsstück 15 angeordnet. Ferner sind im Bereich der Schenkel des Eckverbinders Abstandsstücke 16 vorgesehen. Nach dem Einsetzen des Abdeckkörpers liegt die Fläche 17 des Teils zwischen den Abstandsstücken 15 und 16 mit der Flankenfläche 17 des Eckverbinders bündig, so daß Klebemasse, die mittels einer Düse 18 einer Presse durch eine Einspritzöffnung 19 in einen Verteilungskanal 20 der Eckverbindung eingeführt wird, zwischen den Abstandsstücken 15 und 16 strömen und die frei liegenden Teile der Flankenfläche 7 belegen kann. Die Abstandsstücke gewährleisten eine gleichmäßige Dicke der Klebemasse über die gesamte Flankenfläche.A triangular spacer 15 is arranged on the top of the cover body 11, which is shown in FIG. 4, in the region of the front corner. Spacers 16 are also provided in the region of the legs of the corner connector. After inserting the cover body, the surface 17 of the part between the spacers 15 and 16 is flush with the flank surface 17 of the corner connector, so that adhesive, which is introduced by means of a nozzle 18 of a press through an injection opening 19 into a distribution channel 20 of the corner connection will flow between the spacers 15 and 16 and occupy the exposed parts of the flank surface 7. The spacers ensure a uniform thickness of the adhesive over the entire flank surface.

Das Einspritzen des Klebers in den Verteilungskanal 20 erfolgt erst nach der mechanischen Festlegung der Hohlprofile 21, 22 an dem Eckverbinder 1.The adhesive is injected into the distribution channel 20 only after the hollow sections 21, 22 have been mechanically fixed on the corner connector 1.

Bei dem Ausführungsbeispiel nach der Fig. 2 werden aus den Hohlprofilen 21 und 22 Laschen 23 gestanzt, die auf eine Schrägfläche 24 einer Ausnehmung 25 gepreßt werden, so daß die Hohlprofile 21,22 zur Gehrungsebene 26 transportiert und in der Gehrungsfuge kraftschlüssig miteinander verbunden werden. Der in den Verteilungskanal 20 eingeführte Kleber unterstützt die Abdichtung der Gehrungsfuge. Auch in der Innenecke 9 weist der Eckverbinder einen Kanal 27 auf, der mit Klebemasse gefüllt die Abdichtung der Eckverbindung im Bereich der Gehrungsfuge verbessert.In the embodiment according to FIG. 2, tabs 23 are punched out of the hollow profiles 21 and 22, which are pressed onto an inclined surface 24 of a recess 25, so that the hollow profiles 21, 22 are transported to the miter plane 26 and are non-positively connected to one another in the miter joint. The adhesive introduced into the distribution channel 20 supports the sealing of the miter joint. Also in the inner corner 9, the corner connector has a channel 27 which, when filled with adhesive, improves the sealing of the corner connection in the area of the miter joint.

Anstelle der Abdeckkörper 11 können auch in die Innenkammern 5 und 6 Formteile 28,29 eingesetzt werden, die vorzugsweise aus Schaumstoff gefertigt sind.Instead of the cover body 11, molded parts 28, 29 can also be used in the inner chambers 5 and 6, which are preferably made of foam.

Diese Formteile können aus den Flankenöffnungen des Eckverbinders hervorragen und Abstandsstücke für die Spalträume bilden, die mit Klebemasse gefüllt werden.These molded parts can protrude from the flank openings of the corner connector and form spacers for the gap spaces, which are filled with adhesive.

Es besteht auch die Möglichkeit, daß die Formteile 28,29 bündig mit den Öffnungen in den Flankenflächen abschließen und die Abstandsstücke Teile der Hohlprofile 21,22 sind.There is also the possibility that the molded parts 28, 29 are flush with the openings in the flank surfaces and the spacers are parts of the hollow profiles 21, 22.

BezugszeichenReference numerals

11
EckverbinderCorner connector
22nd
Profilprofile
33rd
AbflachungFlattening
44th
Stegweb
55
InnenkammerInner chamber
66
InnenkammerInner chamber
77
FlankenflächeFlank surface
88th
LängsmittelebeneLongitudinal median plane
99
InneneckeInside corner
1010th
AußeneckeOutside corner
1111
AbeckkörperCover body
1212th
AnformungMolding
1313
AnformungMolding
1414
Zungetongue
1515
AbstandsstückSpacer
1616
AbstandsstückSpacer
1717th
FlankenflächeFlank surface
1818th
Düsejet
1919th
EinspritzöffnungInjection port
2020th
VerteilungskanalDistribution channel
2121
HohlprofilHollow profile
2222
HohlprofilHollow profile
2323
LascheTab
2424th
SchrägflächeSloping surface
2525th
AusnehmungRecess
2626
GehrungsebeneMiter plane
2727
Kanalchannel
2828
FormteilMolding
2929
FormteilMolding

Claims (10)

Eckverbindung auf Gehrung geschnittener Hohlprofile eines Rahmens für Fenster, Türen oder Fassaden mit einem mit seinen Schenkeln in Hohlkammern der Hohlprofile eingreifenden Eckverbinder, mit dem die Hohlprofile unter kraftschlüssiger Abstützung in der Gehrungsfuge durch in Aufnahmen des Eckverbinders einformbare, eintreibbare oder einschraubbare Befestigungsmittel verspannbar sind und Klebemasse zwischen den Innenflächen der Hohlprofile und dem Eckverbinder vorgesehen ist, dadurch gekennzeichnet, daß der Eckverbinder (1) zu seinen Flankenflächen (7), die parallel zu der Längsmittelebene (8) sich erstrecken, geöffnete Innenkammern (5,6) aufweist, die Öffnungen in den Flankenflächen (7) durch einen oder mehrere Abdeckkörper (11) oder durch Füllkörper (28,29) verschlossen sind, zwischen den Flankenflächen (7) und den inneren Begrenzungsflächen der Hohlprofile (21, 22) durch Abstandsstücke (15,16) bestimmte Spalträume zur Aufnahme von einspritzbarer Klebemasse vorgesehen sind und die Einspritzung der Klebemasse nach der mechanischen Festlegung der Hohlprofile (21,22) an dem Eckverbinder (1) erfolgt.Corner joint with miter cut hollow profiles of a frame for windows, doors or facades with a corner connector with its legs engaging in hollow chambers of the hollow profiles, with which the hollow profiles can be clamped under frictional support in the miter joint by means of fasteners that can be formed, inserted or screwed in in the corner connector receptacles and adhesive is provided between the inner surfaces of the hollow profiles and the corner connector, characterized in that the corner connector (1) has open inner chambers (5, 6) to its flank surfaces (7) which extend parallel to the longitudinal center plane (8), the openings in the flank surfaces (7) are closed by one or more cover bodies (11) or by fillers (28, 29), between the flank surfaces (7) and the inner boundary surfaces of the hollow profiles (21, 22) by spacers (15, 16) certain gaps provided for the inclusion of injectable adhesive n and the adhesive is injected after the mechanical fixing of the hollow profiles (21, 22) on the corner connector (1). Eckverbindung nach Anspruch 1, dadurch gekennzeichnet, daß der Eckverbinder (1) an den Seiten der Innenecke (9) und der Außenecke (10) geschlossene Begrenzungsflächen aufweist.Corner connection according to claim 1, characterized in that the corner connector (1) has closed boundary surfaces on the sides of the inner corner (9) and the outer corner (10). Eckverbindung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Eckverbinder (1) aus einem stranggepreßten Profil (2) abgelängt ist.Corner connection according to claim 1 or 2, characterized in that the corner connector (1) is cut to length from an extruded profile (2). Eckverbindung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Eckverbinder mit Innenkammern (5,6) versehen ist, die an den Stirnflächen der freien Enden der Schenkel geöffnet sind.Corner connection according to one of claims 1 to 3, characterized in that the corner connector is provided with inner chambers (5, 6) which are open at the end faces of the free ends of the legs. Eckverbinder nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Eckverbinder (1) im Bereich der Außenecke (10) eine Abflachung (3) aufweist, die zusammen mit den am Eckverbinder festgelegten Hohlprofilen (21, 22) einen Verteilungskanal (20) begrenzt, der sich über die gesamte Höhe des Eckverbinders erstreckt und in den benachbart der Gehrungsfuge eine in einem Hohlprofil (22) vorgesehene Einspritzöffnung (19) für Klebemasse einmündet.Corner connector according to one of claims 1 to 4, characterized in that the corner connector (1) in the area of the outer corner (10) has a flattened portion (3) which, together with the hollow profiles (21, 22) fixed to the corner connector, has a distribution channel (20) limited, which extends over the entire height of the corner connector and one in the adjacent miter joint Injection opening (19) provided for adhesive in a hollow profile (22). Eckverbindung nach Anspruch 1, dadurch gekennzeichnet, daß zur Abdeckung einer jeden Flankenseite des Eckverbinders ein Abdeckkörper (11) vorgesehen ist, der an der Unterseite mit Anformungen (12,13) und an den freien Enden mit Zungen (14) ausgerüstet ist, die in die Hohlkammern (5,6) eingreifen.Corner connection according to claim 1, characterized in that a covering body (11) is provided to cover each flank side of the corner connector, which is equipped on the underside with projections (12, 13) and on the free ends with tongues (14) which are provided in engage the hollow chambers (5,6). Eckverbindung nach Anspruch 6, dadurch gekennzeichnet, daß die Zungen (14) von dem Abdeckkörper (11) schräg nach unten verlaufen.Corner connection according to claim 6, characterized in that the tongues (14) extend obliquely downward from the cover body (11). Eckverbindung nach Anspruch 6, dadurch gekennzeichnet, daß an der Oberseite des Abdeckkörpers (11) im Bereich der vorderen Ecke (10) ein dreieckförmiges Abstandsstück (15) angeordnet ist und ein weiteres, jedem Schenkel zugeordnetes Abstandsstück (16) Klebeflächen der Flankenflächen des Eckverbinders begrenzt.Corner connection according to Claim 6, characterized in that a triangular spacer (15) is arranged on the top of the cover body (11) in the region of the front corner (10) and a further spacer (16) assigned to each leg delimits adhesive surfaces of the flank surfaces of the corner connector . Eckverbindung nach Anspruch 1, dadurch gekennzeichnet, daß in den Innenkammern (5,6) Formteile (28,29), vorzugsweise aus Schaumstoff, angeordnet sind.Corner connection according to claim 1, characterized in that molded parts (28, 29), preferably made of foam, are arranged in the inner chambers (5, 6). Eckverbindung nach Anspruch 9, dadurch gekennzeichnet, daß diese Formteile (28,29) aus den Flankenöffnungen hervorragen und Abstandsstücke für die Spalträume bilden.Corner joint according to claim 9, characterized in that these shaped parts (28, 29) protrude from the flank openings and form spacers for the gap spaces.
EP94100487A 1993-02-10 1994-01-14 Mitre corner joint of hollow profile members for door, window or façade frames Expired - Lifetime EP0610674B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4303875A DE4303875A1 (en) 1993-02-10 1993-02-10 Miter cut hollow profiles of a frame for windows, doors or facades
DE4303875 1993-02-10

Publications (2)

Publication Number Publication Date
EP0610674A1 true EP0610674A1 (en) 1994-08-17
EP0610674B1 EP0610674B1 (en) 1996-12-11

Family

ID=6480071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94100487A Expired - Lifetime EP0610674B1 (en) 1993-02-10 1994-01-14 Mitre corner joint of hollow profile members for door, window or façade frames

Country Status (19)

Country Link
EP (1) EP0610674B1 (en)
JP (1) JP3504315B2 (en)
KR (1) KR0167592B1 (en)
AT (1) ATE146251T1 (en)
CZ (1) CZ286627B6 (en)
DE (3) DE9321595U1 (en)
DK (1) DK0610674T3 (en)
EE (1) EE03007B1 (en)
ES (1) ES2095682T3 (en)
FI (1) FI100819B (en)
GR (1) GR3022630T3 (en)
HU (1) HU212857B (en)
LT (1) LT3177B (en)
LV (1) LV11208B (en)
NO (1) NO302585B1 (en)
PL (1) PL175279B1 (en)
RU (1) RU2120016C1 (en)
SI (1) SI9400066B (en)
SK (1) SK279493B6 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0716210A3 (en) * 1994-10-13 1997-05-07 Max Becker Corner connector for plastic profiles
CN104088559A (en) * 2014-06-18 2014-10-08 苏州金螳螂幕墙有限公司 Strip corner blocking device
CN104110197A (en) * 2014-07-31 2014-10-22 山东易欧思门窗***科技有限公司 Compound angle code for corner combinations of profiles
KR20160078456A (en) * 2013-10-31 2016-07-04 킴벌리-클라크 월드와이드, 인크. Durable creped tissue
DE102017008190A1 (en) 2017-08-30 2019-02-28 Josef Bieniek Pocket filter and clamping profile for attaching the filter bag

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Publication number Priority date Publication date Assignee Title
AU785274B2 (en) * 2000-12-15 2006-12-14 Altus Nz Limited Improvements in or relating to joinery
DE102004016212B4 (en) * 2004-04-01 2010-02-18 Deflex-Dichtsysteme Gmbh Corner connection for a window, door or facade frame
BE1018174A3 (en) * 2008-06-05 2010-06-01 Reynaers Aluminium Nv Corner joint for e.g. window, has slot portions extended at axial direction of bracket, and multiple removable end caps arranged on circumference of cavity of bracket and fixed in bracket
JP5284305B2 (en) * 2010-03-25 2013-09-11 株式会社Ｌｉｘｉｌ Screen door
JP6756572B2 (en) * 2016-10-18 2020-09-16 Ykk Ap株式会社 Frame body corner structure
US10174544B2 (en) * 2017-06-05 2019-01-08 Amesbury Group, Inc. Corner key for extruded windows and doors
USD909855S1 (en) 2019-05-09 2021-02-09 Amesbury Group, Inc. Corner key
US11078720B2 (en) 2019-05-09 2021-08-03 Amesbury Group, Inc. Corner key for extruded windows and doors
KR102448911B1 (en) * 2020-01-10 2022-09-28 강민성 Window or door frame with wind and water proof
CN213359835U (en) * 2020-09-08 2021-06-04 苏州科逸住宅设备股份有限公司 Corner connector and section structure with same
CN213330701U (en) * 2020-09-08 2021-06-01 苏州科逸住宅设备股份有限公司 Corner connector and section structure with same
RU203128U1 (en) * 2020-10-07 2021-03-23 Вячеслав Михайлович Обатуров CORNER CONNECTION OF HOLLOW PROFILES OF WINDOWS AND MOSCOW NETS

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US2742690A (en) * 1955-03-31 1956-04-24 Aloysius T Kunkel Method of corner construction
US3528692A (en) * 1968-10-28 1970-09-15 North American Aluminum Corp Window frame assembly
CH542370A (en) * 1971-04-27 1973-09-30 Rapena Patent & Verwaltungs Ag Corner connection for hollow profiles lying next to one another along a miter cut
DE2307595A1 (en) * 1973-02-16 1974-08-29 Guenter Dr-Ing Koepke Window frame corner fixing using distance elements - to give firm connection between internal corner piece and hollow frame members
US3994109A (en) * 1974-12-06 1976-11-30 Scanglas A/S Multi-glazed window
DE3015140A1 (en) * 1980-04-19 1981-10-29 Gebrüder Uhl GmbH & Co KG, 7981 Vogt Window or door frame section aligning stabiliser - has cross-arms engaging cut=outs in end of groove held angled shanks
DE3102921A1 (en) * 1980-11-18 1982-07-08 Schmidlin, Hans, CH-4147 Aesch Window or door
DE8621143U1 (en) * 1985-08-08 1986-10-02 HIB Promotion AB, Malmö Device for connecting hollow profiles

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NL8703076A (en) 1987-12-18 1989-07-17 Pieter De Jong WOOD CONNECTION.

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Publication number Priority date Publication date Assignee Title
US2742690A (en) * 1955-03-31 1956-04-24 Aloysius T Kunkel Method of corner construction
US3528692A (en) * 1968-10-28 1970-09-15 North American Aluminum Corp Window frame assembly
CH542370A (en) * 1971-04-27 1973-09-30 Rapena Patent & Verwaltungs Ag Corner connection for hollow profiles lying next to one another along a miter cut
DE2307595A1 (en) * 1973-02-16 1974-08-29 Guenter Dr-Ing Koepke Window frame corner fixing using distance elements - to give firm connection between internal corner piece and hollow frame members
US3994109A (en) * 1974-12-06 1976-11-30 Scanglas A/S Multi-glazed window
DE3015140A1 (en) * 1980-04-19 1981-10-29 Gebrüder Uhl GmbH & Co KG, 7981 Vogt Window or door frame section aligning stabiliser - has cross-arms engaging cut=outs in end of groove held angled shanks
DE3102921A1 (en) * 1980-11-18 1982-07-08 Schmidlin, Hans, CH-4147 Aesch Window or door
DE8621143U1 (en) * 1985-08-08 1986-10-02 HIB Promotion AB, Malmö Device for connecting hollow profiles

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0716210A3 (en) * 1994-10-13 1997-05-07 Max Becker Corner connector for plastic profiles
KR20160078456A (en) * 2013-10-31 2016-07-04 킴벌리-클라크 월드와이드, 인크. Durable creped tissue
CN104088559A (en) * 2014-06-18 2014-10-08 苏州金螳螂幕墙有限公司 Strip corner blocking device
CN104110197A (en) * 2014-07-31 2014-10-22 山东易欧思门窗***科技有限公司 Compound angle code for corner combinations of profiles
CN104110197B (en) * 2014-07-31 2015-09-23 山东易欧思门窗***科技有限公司 A kind of profile combined corner compound corner brace
DE102017008190A1 (en) 2017-08-30 2019-02-28 Josef Bieniek Pocket filter and clamping profile for attaching the filter bag

Also Published As

Publication number Publication date
EE03007B1 (en) 1997-06-16
RU2120016C1 (en) 1998-10-10
HU9400282D0 (en) 1994-05-30
SK279493B6 (en) 1998-12-02
SI9400066A (en) 1994-09-30
NO302585B1 (en) 1998-03-23
PL302169A1 (en) 1994-08-22
CZ24094A3 (en) 1994-08-17
HUT71824A (en) 1996-02-28
NO940433L (en) 1994-08-11
JP3504315B2 (en) 2004-03-08
LV11208A (en) 1996-04-20
DE4303875A1 (en) 1994-08-11
EP0610674B1 (en) 1996-12-11
ATE146251T1 (en) 1996-12-15
KR0167592B1 (en) 1999-02-18
SK16294A3 (en) 1994-09-07
HU212857B (en) 1996-12-30
LV11208B (en) 1996-08-20
NO940433D0 (en) 1994-02-09
SI9400066B (en) 2001-12-31
FI100819B (en) 1998-02-27
FI940598A0 (en) 1994-02-09
ES2095682T3 (en) 1997-02-16
GR3022630T3 (en) 1997-05-31
CZ286627B6 (en) 2000-05-17
JPH06240958A (en) 1994-08-30
DE9321595U1 (en) 2000-06-21
PL175279B1 (en) 1998-12-31
FI940598A (en) 1994-08-11
LTIP1870A (en) 1994-08-25
KR940019969A (en) 1994-09-15
LT3177B (en) 1995-02-27
DK0610674T3 (en) 1997-04-14
DE59401219D1 (en) 1997-01-23

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