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EP0332278A1 - Door and its manufacturing method - Google Patents

Door and its manufacturing method Download PDF

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Publication number
EP0332278A1
EP0332278A1 EP89200558A EP89200558A EP0332278A1 EP 0332278 A1 EP0332278 A1 EP 0332278A1 EP 89200558 A EP89200558 A EP 89200558A EP 89200558 A EP89200558 A EP 89200558A EP 0332278 A1 EP0332278 A1 EP 0332278A1
Authority
EP
European Patent Office
Prior art keywords
profile
door
edge
skin plate
shaped
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
EP89200558A
Other languages
German (de)
French (fr)
Other versions
EP0332278B1 (en
Inventor
Jan Dirk Pieter Ir. Heesbeen
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.)
Voestalpine Polynorm BV
Original Assignee
Voestalpine Polynorm BV
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 Voestalpine Polynorm BV filed Critical Voestalpine Polynorm BV
Publication of EP0332278A1 publication Critical patent/EP0332278A1/en
Application granted granted Critical
Publication of EP0332278B1 publication Critical patent/EP0332278B1/en
Anticipated expiration legal-status Critical
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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
    • E06B3/70—Door leaves
    • E06B3/82—Flush doors, i.e. with completely flat surface
    • E06B3/822—Flush doors, i.e. with completely flat surface with an internal foursided frame
    • 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
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5892—Fixing of window panes in openings in door leaves
    • 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
    • E06B3/70—Door leaves
    • E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings
    • 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
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7082—Plastic frames
    • 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
    • E06B3/70—Door leaves
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7082—Plastic frames
    • E06B2003/7084—Plastic frames reinforced with metal or wood sections

Definitions

  • the invention relates to a door which comprises two metal skin plates which enclose a layer of insulation material between them and which each have inwardly folded edges which are connected to one another by means of a connecting profile with snap connections.
  • a door is known from EP-A-0001828.
  • the invention aims to provide a solid door that has good thermal insulation and can withstand a large temperature difference on both sides.
  • the invention is characterized in that each edge of the door has an L-shaped stiffening profile made of metal, to which an outwardly directed flange engages in a U-shaped edge of a first skin plate to form an edge combination, and that between the edge combination and a body of the L-shaped stiffening profile has a connecting profile which engages with a first snap connection on the edge combination and with a second snap connection on a U-shaped edge of the second skin plate.
  • the invention also provides a method for producing a door, as indicated in claim 9.
  • the door according to the invention comprises a first skin plate 1 and a second skin plate 2.
  • the skin plates 1 and 2 are both made of sheet metal, for example 0.6-1 mm, and each have U-shaped edges 4, 5 folded inwards.
  • the skin plate 1 has on its full circumference an L-shaped stiffening profile 6, of which an outwardly directed flange 7 has a U-shaped inwardly folded edge 8 in order to fit into the interior of the U-shaped edge 4 of the skin plate 1 to form a border combination.
  • the edges 4 and 8 are connected to one another by the edges 4 and 8 and at the same time are provided with indentations 9 and 10 at the same points.
  • the stiffening profile 6 is part of an omega profile 11.
  • guide elements 30 for a cradle locking rod 31 are preferably attached by spot welding (see FIG. 5).
  • the horizontal stiffening profiles 6 attached to the upper and lower sides of the door 3 each have lips 63 punched out and bent out of their leg 19, which are connected to an omega profile and to a vertical stiffening profile 6 by means of rivets 64 or similar means (see FIG. 5) .
  • Profiles 6 and 11 provided skin plate 1 and the skin plate 2 are subjected to a processing treatment. This is still possible at high temperatures and under chemical conditions that steel is resistant to.
  • These processed skin plates 1 and 2 are also provided with a protective film.
  • a layer of insulation material 13 which consists of a plate-shaped body, for example made of polystyrene, rock wool or polyurethane, is provided on both sides with an adhesive layer 14 and placed in the skin plate 1.
  • Glue penetrates between the skin plate 1 and an edge 15 of the omega profile 11, which edge 15 has previously been provided with recesses 16 for this purpose.
  • a strip 17 is attached to the omega profile 11 and to the second skin plate 2.
  • a connecting profile 18 is inserted between the edge combination 4, 8 and the standing leg 19 of each stiffening profile 6.
  • the connecting profile 18 is a hollow extruded profile made of elastic but nevertheless strong plastic, for example made of PVC, and has a first resilient snap edge 21 with which a snap connection with the edge combination 4, 8 is brought about when it is introduced into the skin plate 1.
  • a second resilient snap edge 22 brings about a snap connection with the edge 5 of the second skin plate 2 when it is placed over the previously assembled construction and is pressed together with a press. Then the door 3 is combined into a sandwich construction.
  • the snap edges 21 and 22 of the connecting profile 19 have oblique contact surfaces 28 and 29, respectively.
  • the connecting profile 18, delimited by the snap edge 21 and the supporting edge 24, has a groove 23 into which a hollow retaining strip 25 of a sealing profile 26 is snapped.
  • the sealing profile 26 is also soft-elastic material made, for example, of soft PVC, and has a sealing pivot flange 27.
  • the door 3 is provided with door fittings and possibly with a window, letter box and the like.
  • a cutout intended for this purpose is milled out in the connecting profile 18 and in the omega profile 11 and in the insulating layer.
  • Bascule locking rods 31 are inserted from the upper sides and from the lower sides into the door 3 by means of guide bushes 34 and 35, respectively, which are previously formed in the stiffening profiles 6 and in the guide elements 30 by deep drawing.
  • the necessary holes 40 are also drilled in the connecting profiles 18.
  • the crest locking bars 31 are further connected by screw connections 37 to central crest locking pieces 38.
  • the lock 41 is fastened to the omega profile 11 with self-tapping screws 42.
  • Hinge straps 45 are fastened with their screw rods 46 in screw holes provided for this purpose (see FIG. 4).
  • a window 47 When a window 47 is made, an opening 48 is left open.
  • Two window frames 49 with identical profiles 50 are inserted therein with the insertion of a double glazing combination 51 with sealing edges 52 between pressure edges 53 of profiles 50 and an elastic cover strip 55 between pressure pieces 56 of profiles 50. Furthermore, elastic cover pieces 57 are inserted between skin plates 1, 2 and the outer edges 58 of profiles 50.
  • the window frames 49 are mounted by means of metal elbows 60, which are received in channels of the profiles 50 designed for this purpose.
  • the window frames 49 are connected by means of hexagon socket screws 61, which have been fitted in the screw holes 59 of one of the window frames 49, while the other window frame 49 has through holes 62.
  • insulation material can be used, which is subsequently injected as foam.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

The door comprises two main metal plates (1,2) with a layer of insulating material (13) between them. Their edges are folded over inwards, and they are joined together via snap connections in a profiled component (18) in between. Each edge of the door has an L-shaped metal stiffening member (6) with outwards extending flange, engaging in one main plate edge, while its body (19) snaps into engagement with the profiled component.

Description

Die Erfindung betrifft eine Tür, die zwei Metallhautplatten umfaßt, die eine Schicht Isolationsmaterial zwischen sich einschließen und die jeweils nach innen umgefalzte Ränder aufweisen, die miteinander mittels eines Verbindungsprofils mit Schnappverbindungen verbunden sind. Eine solche Tür ist aus EP-A-0001828 bekannt.The invention relates to a door which comprises two metal skin plates which enclose a layer of insulation material between them and which each have inwardly folded edges which are connected to one another by means of a connecting profile with snap connections. Such a door is known from EP-A-0001828.

Die Erfindung beabsichtigt die Schaffung einer soliden Tür, die eine gute Wärmedämmung aufweist und die einem großen Temperaturunterschied auf beiden Seiten standhalten kann. Dazu ist die Erfindung dadurch gekennzeichnet, daß jeder Rand der Tür ein aus Metall bestehendes L-förmiges Versteifungsprofil aufweist, an das ein nach außen gerichteter Flansch in einen U-förmigen Rand einer ersten Hautplatte zur Bildung einer Randkombination eingreift, und daß zwischen der Randkombination und einem Körper des L-förmigen Versteifungsprofils ein Verbindungsprofil vorhanden ist, das mit einer ersten Schnappverbindung auf die Randkombination und mit einer zweiten Schnappverbindung auf einen U-förmigen Rand der zweiten Hautplatte eingreift.The invention aims to provide a solid door that has good thermal insulation and can withstand a large temperature difference on both sides. For this purpose, the invention is characterized in that each edge of the door has an L-shaped stiffening profile made of metal, to which an outwardly directed flange engages in a U-shaped edge of a first skin plate to form an edge combination, and that between the edge combination and a body of the L-shaped stiffening profile has a connecting profile which engages with a first snap connection on the edge combination and with a second snap connection on a U-shaped edge of the second skin plate.

Die Erfindung verschafft ebenfalls ein in Anspruch 9 angedeutetes Verfahren zur Herstellung einer Tür.The invention also provides a method for producing a door, as indicated in claim 9.

Die genannten und anderen Kennzeichen der Erfindung werden nachstehend in der folgenden Beschreibung in Hand einer Zeichnung erläutert werden.The above and other characteristics of the invention will be explained in the following description with reference to a drawing.

In der Zeichnung zeigen:

  • Figur 1 eine Seitenansicht der erfindungsgemäßen Tür;
  • Figur 2 eine isolierte Ansicht der Türelemente ohne Fenster, Scharnierband, Schloß und ohne Basküleverschlüsse;
  • Figur 3 in größerem Maßstab einen Querschnitt in der Linie III - III der Figur 1;
  • Figur 4 in größerem Maßstab einen Querschnitt in der gebrochenen Linie IV - IV der Figur 1;
  • Figur 5 in größerem Maßstab einen Querschnitt in der Linie V - V der Figur 1;
  • Figur 6 in größerem Maßstab eine perspektivische Ansicht nach Pfeil VI aus Figur 1 in einem frühen Stadium während der Herstellung der Tür; und
  • Figur 7 in größerem Maßstab einen Querschnitt in der Linie VII - VII der Figur 1.
The drawing shows:
  • Figure 1 is a side view of the door according to the invention;
  • Figure 2 is an isolated view of the door elements without windows, hinges, locks and without cradles;
  • Figure 3 on a larger scale a cross section in the line III - III of Figure 1;
  • Figure 4 on a larger scale a cross section in the broken line IV - IV of Figure 1;
  • Figure 5 on a larger scale, a cross section in the line V - V of Figure 1;
  • 6 shows a perspective view according to arrow VI from FIG. 1 at an early stage during the manufacture of the door on a larger scale; and
  • FIG. 7 on a larger scale, a cross section in line VII - VII of FIG. 1.

Die erfindungsgemäße Tür umfaßt eine erste Hautplatte 1 und eine zweite Hautplatte 2. Die Hautplatten 1 und 2 sind beide aus Metallblech hergestellt, zum Beispiel 0,6 - 1 mm, und haben jeweils U-förmige nach innen umgefalzte Ränder 4, 5.The door according to the invention comprises a first skin plate 1 and a second skin plate 2. The skin plates 1 and 2 are both made of sheet metal, for example 0.6-1 mm, and each have U-shaped edges 4, 5 folded inwards.

Die Hautplatte 1 hat auf seinem vollen Umfang ein L-­förmiges Versteifungsprofil 6, von dem ein nach außen gerichteter Flansch 7 einen U-förmigen nach innen gefalzten Rand 8 hat, um in das Innere des U-förmigen Randes 4 der Hautplatte 1 hineinzupassen, um damit eine Randkombination zu bilden. Die Ränder 4 und 8 sind nach dem Zusammensetzen miteinander durch die Ränder 4 und 8 verbunden und sind gleichzeitig an denselben Stellen mit Einsprüngen 9 und 10 zu versehen. Zunächst werden die aufstehenden Versteifungsprofile 6 und danach die waagerechten Versteifungsprofile 6 aus der Hautplatte 1 angebracht.The skin plate 1 has on its full circumference an L-shaped stiffening profile 6, of which an outwardly directed flange 7 has a U-shaped inwardly folded edge 8 in order to fit into the interior of the U-shaped edge 4 of the skin plate 1 to form a border combination. After assembly, the edges 4 and 8 are connected to one another by the edges 4 and 8 and at the same time are provided with indentations 9 and 10 at the same points. First the upright stiffening profiles 6 and then the horizontal stiffening profiles 6 are attached from the skin plate 1.

An der Verschlußseite 12 der Tür 3 ist das Versteifungsprofil 6 Bestandteil eines Omegaprofils 11. In diesem Omegaprofil 11 sind vorzugsweise Führungselemente 30 für eine Basküleverschlußstange 31 durch Punkt schweißen angebracht worden (Siehe Figur 5).On the locking side 12 of the door 3, the stiffening profile 6 is part of an omega profile 11. In this omega profile 11, guide elements 30 for a cradle locking rod 31 are preferably attached by spot welding (see FIG. 5).

Die an den Oberseiten und an den Unterseiten der Tür 3 angebrachten waagerechten Versteifungsprofile 6 haben jeweils aus ihrem Bein 19 herausgestanzten und umgebeugten Lippen 63, die an einem Omegaprofil und an einem senkrechten Versteifungsprofil 6 mittels Nieten 64 oder ähnlicher Mittel verbunden sind (Siehe Figur 5). Die mit Profilen 6 und 11 versehene Hautplatte 1 und die Hautplatte 2 werden einer Verarbeitungsbehandlung unterzogen. Dies ist noch bei hoher Temperatur und unter chemischen Bedingungen möglich, gegen die Stahl beständig ist. Diese verarbeiteten Hautplatten 1 und 2 werden noch mit einer Schutzfolie versehen.The horizontal stiffening profiles 6 attached to the upper and lower sides of the door 3 each have lips 63 punched out and bent out of their leg 19, which are connected to an omega profile and to a vertical stiffening profile 6 by means of rivets 64 or similar means (see FIG. 5) . With Profiles 6 and 11 provided skin plate 1 and the skin plate 2 are subjected to a processing treatment. This is still possible at high temperatures and under chemical conditions that steel is resistant to. These processed skin plates 1 and 2 are also provided with a protective film.

Danach wird eine Schicht Isolationsmaterial 13, die aus einem plattenförmigen Körper beispielsweise aus Polystyrol, Steinwolle oder aus Polyurethan besteht, auf beiden Seiten mit einer Haftschicht 14 versehen und in die Hautplatte 1 eingelegt. Dabei dringt Leim zwischen die Hautplatte 1 und einen Rand 15 des Omegaprofils 11, welcher Rand 15 zu diesem Zweck vorher mit Aussparungen 16 versehen worden ist. Weiter wird ein Streifen 17 auf das Omegaprofil 11 und auf die zweite Hautplatte 2 angebracht. Weiter wird jeweils ein Verbindungsprofil 18 zwischen die Randkombination 4, 8 und das aufstehende Bein 19 jeden Versteifungsprofils 6 eingesetzt.Then a layer of insulation material 13, which consists of a plate-shaped body, for example made of polystyrene, rock wool or polyurethane, is provided on both sides with an adhesive layer 14 and placed in the skin plate 1. Glue penetrates between the skin plate 1 and an edge 15 of the omega profile 11, which edge 15 has previously been provided with recesses 16 for this purpose. Furthermore, a strip 17 is attached to the omega profile 11 and to the second skin plate 2. Furthermore, a connecting profile 18 is inserted between the edge combination 4, 8 and the standing leg 19 of each stiffening profile 6.

Das Verbindungsprofil 18 ist ein hohl extrudiertes Profil aus elastischem aber dennoch festem Kunststoff, zum Beispiel aus PVC, und weist einen ersten federnden Schnapprand 21 auf, mit dem eine Schnappverbindung mit der Randkombination 4, 8 beim Einbringen in die Hautplatte 1 zustande gebracht wird.The connecting profile 18 is a hollow extruded profile made of elastic but nevertheless strong plastic, for example made of PVC, and has a first resilient snap edge 21 with which a snap connection with the edge combination 4, 8 is brought about when it is introduced into the skin plate 1.

Ein zweiter federnder Schnapprand 22 bringt eine Schnappverbindung mit dem Rand 5 der zweiten Hautplatte 2 zustande, wenn diese über die zuvor zusammengesetzte Konstruktion gelegt wird und mit einer Presse zusammengepreßt wird. Dann wird die Tür 3 zu einer Sandwichkonstruktion vereint. Die Schnappränder 21 und 22 des Verbindungsprofils 19 weisen schräge Berührungsflächen 28 beziehungsweise 29 auf. Das Verbindungsprofil 18 hat, begrenzt durch den Schnapprand 21 und den Stützrand 24 eine Rille 23, in die ein hohler Festhaltestreifen 25 eines Dichtungsprofils 26 schnappend aufgenommen wird. Das Dichtungsprofil 26 ist auch weich-elastischem Material hergestellt, zum Beispiel aus weichem PVC, und hat einen dichtenden Schwenkflansch 27.A second resilient snap edge 22 brings about a snap connection with the edge 5 of the second skin plate 2 when it is placed over the previously assembled construction and is pressed together with a press. Then the door 3 is combined into a sandwich construction. The snap edges 21 and 22 of the connecting profile 19 have oblique contact surfaces 28 and 29, respectively. The connecting profile 18, delimited by the snap edge 21 and the supporting edge 24, has a groove 23 into which a hollow retaining strip 25 of a sealing profile 26 is snapped. The sealing profile 26 is also soft-elastic material made, for example, of soft PVC, and has a sealing pivot flange 27.

In folgenden Bearbeitungsschritten wird die Tür 3 mit Türbeschlägen und eventuell mit einem Fenster, Briefkasten und ähnlichem mehr versehen. Zum Einbringen des Schlosses 41 wird eine dafür bestimmte Aussparung in dem Verbindungsprofil 18 und in dem Omegaprofil 11 und in der Dämmschicht ausgefräst. Basküleverschlußstangen 31 werden von den Oberseiten und von den Unterseiten in die Tür 3 durch zuvor in den Versteifungsprofilen 6 und in den Führungselementen 30 durch Tiefziehen angeformten Führungsbuchsen 34 beziehungsweise 35 gesteckt. Dafür werden ebenfalls die erforderlichen Löcher 40 in den Verbindungsprofilen 18 gebohrt. Die Basküleverschlußstangen 31 werden weiter mit Schraubverbindungen 37 mit zentralen Basküleverschlußstücken 38 verbunden. Das Schloß 41 ist mit Blechtreibschrauben 42 an dem Omegaprofil 11 befestigt. Scharnierbänder 45 sind mit ihren Schraubstangen 46 in dazu vorgesehenen Schraublöchern befestigt (Siehe Figur 4).In the following processing steps, the door 3 is provided with door fittings and possibly with a window, letter box and the like. To insert the lock 41, a cutout intended for this purpose is milled out in the connecting profile 18 and in the omega profile 11 and in the insulating layer. Bascule locking rods 31 are inserted from the upper sides and from the lower sides into the door 3 by means of guide bushes 34 and 35, respectively, which are previously formed in the stiffening profiles 6 and in the guide elements 30 by deep drawing. For this purpose, the necessary holes 40 are also drilled in the connecting profiles 18. The crest locking bars 31 are further connected by screw connections 37 to central crest locking pieces 38. The lock 41 is fastened to the omega profile 11 with self-tapping screws 42. Hinge straps 45 are fastened with their screw rods 46 in screw holes provided for this purpose (see FIG. 4).

Wenn ein Fenster 47 gemacht wird, wird eine öffnung 48 ausgespart. Darin werden zwei Fensterrahmen 49 mit identischen Profilen 50 mit Einsetzung einer Doppelt-­Verglasungskombination 51 mit Dichtungsrändern 52 zwischen Druckrändern 53 von Profilen 50 und einem elastischen Abdeckstreifen 55 zwischen Andruckstücken 56 der Profile 50 eingesetzt. Weiter werden elastische Abdeckstücke 57 zwischen Hautplatten 1, 2 und die Außenränder 58 von Profilen 50 eingesetzt. Die Fensterrahmen 49 werden mittels Winkelstücken 60 aus Metall montiert, die in dazu ausgebildeten Kanälen der Profile 50 aufgenommen sind. Die Verbindung der Fensterrahmen 49 erfolgt mittels Innensechskantschrauben 61, die in den Schraublöchern 59 eines der Fensterrahmen 49 angebracht worden sind, während der andere Fensterrahmen 49 durchgehende Löcher 62 hat.When a window 47 is made, an opening 48 is left open. Two window frames 49 with identical profiles 50 are inserted therein with the insertion of a double glazing combination 51 with sealing edges 52 between pressure edges 53 of profiles 50 and an elastic cover strip 55 between pressure pieces 56 of profiles 50. Furthermore, elastic cover pieces 57 are inserted between skin plates 1, 2 and the outer edges 58 of profiles 50. The window frames 49 are mounted by means of metal elbows 60, which are received in channels of the profiles 50 designed for this purpose. The window frames 49 are connected by means of hexagon socket screws 61, which have been fitted in the screw holes 59 of one of the window frames 49, while the other window frame 49 has through holes 62.

Für die Gestaltung der angegebenen Türenelemente wird weiter auf die Zeichnung verwiesen.For the design of the specified door elements, reference is also made to the drawing.

Durch einen großen Temperaturunterschied zwischen den Hautplatten 1 und 2 bedingte Dehnungen werden von den federnden Rändern 21 und 22 ausgeglichen.Extensions caused by a large temperature difference between the skin plates 1 and 2 are compensated for by the resilient edges 21 and 22.

Statt einer Schicht Isolationsmaterial in Form einer Platte, kann Isolationsmaterial verwendet werden, das nachher als Schaum eingespritzt wird.Instead of a layer of insulation material in the form of a plate, insulation material can be used, which is subsequently injected as foam.

Claims (9)

1. Tür (3), die zwei Metallhautplatten (1, 2) umfaßt, die eine Schicht Isolationsmaterial (13) zwischen sich einschließen und die jeweils nach innen umgefalzte Ränder 4, 5) aufweisen, die miteinander mittels eines Verbindungsprofils (18) mit Schnappverbindungen (21, 22) verbunden sind, dadurch gekennzeichnet, daß jeder Rand der Tür (3) ein aus Metall bestehendes L-förmiges Versteifungsprofil (6) aufweist, an das ein nach außen gerichteter Flansch (7) in einen U-förmigen Rand (4) einer ersten Hautplatte (1) zur Bildung einer Randkombination (4, 8) eingreift, und daß zwischen der Randkombination (4, 8) und einem Körper (19) des L-förmigen Versteifungsprofils (6) ein Verbindungsprofil (18) vorhanden ist, das mit einer ersten Schnappverbindung (21) auf die Randkombination (4, 8) und mit einer zweiten Schnappverbindung (22) auf einen U-förmigen Rand (5) der zweiten Hautplatte (2) eingreift.1. Door (3) which comprises two metal skin plates (1, 2) which enclose a layer of insulation material (13) between them and which each have inwardly folded edges 4, 5) which are connected to one another by means of a connecting profile (18) with snap connections (21, 22) are connected, characterized in that each edge of the door (3) has an L-shaped stiffening profile (6) made of metal to which an outwardly directed flange (7) fits into a U-shaped edge (4 ) a first skin plate (1) engages to form an edge combination (4, 8), and that between the edge combination (4, 8) and a body (19) of the L-shaped stiffening profile (6) there is a connecting profile (18), which engages with a first snap connection (21) on the edge combination (4, 8) and with a second snap connection (22) on a U-shaped edge (5) of the second skin plate (2). 2. Tür (3) nach Anspruch 1, dadurch gekennnzeichnet, daß an der Verschlußseite der Tür (3) das L-förmige Versteifungsprofil (6) Bestandteil eines Omega-­Profils (11) ist.2. Door (3) according to claim 1, characterized in that on the closure side of the door (3) the L-shaped stiffening profile (6) is part of an omega profile (11). 3. Tür (3) nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Verbindungsprofil (18) ein hohles Kunststoffprofil ist.3. Door (3) according to claim 1 or 2, characterized in that the connecting profile (18) is a hollow plastic profile. 4. Tür (3) nach den Ansprüchen 1, 2 oder 3, dadurch gekennzeichnet, daß das Verbindungsprofil (18) zwei verstellbare Schnappränder (21, 22) hat.4. Door (3) according to claims 1, 2 or 3, characterized in that the connecting profile (18) has two adjustable snap edges (21, 22). 5. Tür (3) nach einem der vorigen Ansprüche, dadurch gekennzeichnet, daß das Verbindungsprofil (18) eine Rille (20) zur Aufnahme eines Festhaltestreifens (25) eines elastischen Dichtungsprofils (26) aufweist.5. Door (3) according to one of the preceding claims, characterized in that the connecting profile (18) has a groove (20) for receiving a retaining strip (25) of an elastic sealing profile (26). 6. Tür (3) nach einem der vorigen Ansprüche, dadurch gekennzeichnet, daß an den Innenseiten der beiden Hautplatten (1, 2) eine Schicht Isolationsmaterial (13) verleimt worden ist.6. Door (3) according to one of the preceding claims, characterized in that a layer of insulation material (13) has been glued to the inside of the two skin plates (1, 2). 7. Tür (3) nach einem der vorigen Ansprüche, dadurch gekennzeichnet, daß ein Omegaprofil (11) an der ersten Hautplatte verleimt worden ist.7. Door (3) according to one of the preceding claims, characterized in that an omega profile (11) has been glued to the first skin plate. 8. Tür (3) nach einem der vorigen Ansprüche, dadurch gekennzeichnet, daß wenigstens eine Basküleverschlußstange (31) in einem kastenförmigen Kanal eines Omegaprofils (11) aufgenommen worden ist.8. Door (3) according to any one of the preceding claims, characterized in that at least one cradle locking rod (31) has been received in a box-shaped channel of an omega profile (11). 9. Verfahren zur Herstellung einer Tür, dadurch gekennzeichnet, daß nacheinander die nachfolgenden Schritte vorgenommen werden: a. In einer ersten Hautplatte (1), die mit U-­förmigen umgefalzten Rändern (4) versehen ist, wird in jedem Rand (4) ein Versteifungsprofil (6) befestigt; b. Diese Konstruktion der ersten Hautplatte (1) mit Versteifungsprofilen (6) wird auf hohe Temperatur beschichtet. c. Zwischen jeden U-förmigen Rand (4) der ersten Hautplatte (1) und das zugehörige Versteifungsprofil (6) wird ein Verbindungsprofil (18) schnappend eingesetzt, eine Schicht Isolationsmaterial (13) wird in die erste Hautplatte (1) eingelegt, wobei diese Isolationsschicht (13) an der ersten Hautplatte (1) verleimt wird, und die zweite Hautplatte (2) wird an der Isolationsschicht (13) verleimt und mittels Schnappverbindungen mit dem Verbindungsprofil (18) verbunden. 9. A method for producing a door, characterized in that the following steps are carried out in succession: a. A stiffening profile (6) is attached to each edge (4) in a first skin plate (1), which is provided with U-shaped folded edges (4); b. This construction of the first skin plate (1) with stiffening profiles (6) is coated at high temperature. c. Between each U-shaped edge (4) of the first skin plate (1) and the associated stiffening profile (6), a connecting profile (18) is snapped in, a layer of insulation material (13) is inserted into the first skin plate (1), this insulation layer (13) is glued to the first skin plate (1), and the second skin plate (2) is glued to the insulation layer (13) and connected to the connecting profile (18) by means of snap connections.
EP19890200558 1988-03-08 1989-03-06 Door and its manufacturing method Expired - Lifetime EP0332278B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8800578 1988-03-08
NL8800578A NL8800578A (en) 1988-03-08 1988-03-08 DOOR AND METHOD OF MANUFACTURE THEREOF.

Publications (2)

Publication Number Publication Date
EP0332278A1 true EP0332278A1 (en) 1989-09-13
EP0332278B1 EP0332278B1 (en) 1991-10-09

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ID=19851906

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EP19890200558 Expired - Lifetime EP0332278B1 (en) 1988-03-08 1989-03-06 Door and its manufacturing method

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EP (1) EP0332278B1 (en)
DE (1) DE58900342D1 (en)
ES (1) ES2025357B3 (en)
NL (1) NL8800578A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781517A1 (en) * 1998-07-24 2000-01-28 Puerta Tht S L METAL DOOR CLOSURE AND FRAME WITH THERMAL BRIDGE BREAK
ES2155339A1 (en) * 1998-07-24 2001-05-01 Puertas Tht S L Closure for e.g. residential use consists a metal door and frame, where the door is constructed from two metal trays or plates attached together at their edges by various folding and sealing members
FR2927114A1 (en) * 2008-01-31 2009-08-07 Yvon Caillaud Joinery opening frame manufacturing method for e.g. entrance door of single-family house, involves placing sash and lining on glued part of panel to integrate sash and lining with panel, and applying panel to other panel to integrate panels
EP2754836A3 (en) * 2013-01-12 2015-10-14 Obuk Haustürfüllungen GmbH & Co. KG House door wing with snap connection
JP2016118071A (en) * 2014-12-22 2016-06-30 三和シヤッター工業株式会社 Door body
JP2018178407A (en) * 2017-04-05 2018-11-15 Ykk Ap株式会社 Fitting
FR3072997A1 (en) * 2017-10-26 2019-05-03 Fpee Industries OPENING DOOR TYPE
US20200355021A1 (en) * 2019-05-06 2020-11-12 Southeast Cooler, Corp. Method and apparatus for reinforcing sheet metal door assemblies

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Publication number Priority date Publication date Assignee Title
GB471258A (en) * 1936-03-16 1937-09-01 Sankey Joseph & Sons Ltd Improvements in steel doors
US3396490A (en) * 1966-08-01 1968-08-13 Dukas John Door and frame constructions
US3512305A (en) * 1968-02-20 1970-05-19 Stanley Works Metal clad door
US3750333A (en) * 1972-02-28 1973-08-07 Rusco Ind Inc Insulated prime door
US3768206A (en) * 1972-09-27 1973-10-30 C Lingle Cooler door for use in an offset door opening
DE2443592A1 (en) * 1973-09-13 1975-03-20 Electrolux Ab ARRANGEMENT FOR REVERSIBLE DOORS WITH OPTIONAL OPENING ON THE RIGHT OR LEFT HAND
FR2539803A1 (en) * 1983-01-24 1984-07-27 Portexter Sa Insulating door having a multilayer structure

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GB471258A (en) * 1936-03-16 1937-09-01 Sankey Joseph & Sons Ltd Improvements in steel doors
US3396490A (en) * 1966-08-01 1968-08-13 Dukas John Door and frame constructions
US3512305A (en) * 1968-02-20 1970-05-19 Stanley Works Metal clad door
US3750333A (en) * 1972-02-28 1973-08-07 Rusco Ind Inc Insulated prime door
US3768206A (en) * 1972-09-27 1973-10-30 C Lingle Cooler door for use in an offset door opening
DE2443592A1 (en) * 1973-09-13 1975-03-20 Electrolux Ab ARRANGEMENT FOR REVERSIBLE DOORS WITH OPTIONAL OPENING ON THE RIGHT OR LEFT HAND
FR2539803A1 (en) * 1983-01-24 1984-07-27 Portexter Sa Insulating door having a multilayer structure

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Title
BOUWWERELD, Band 84, Nr. 10, 13. Mai 1988, Seite 47; J. WILSCHUT: "PVC-profiel in stalen deur onderbreekt koudebrug" *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781517A1 (en) * 1998-07-24 2000-01-28 Puerta Tht S L METAL DOOR CLOSURE AND FRAME WITH THERMAL BRIDGE BREAK
ES2155339A1 (en) * 1998-07-24 2001-05-01 Puertas Tht S L Closure for e.g. residential use consists a metal door and frame, where the door is constructed from two metal trays or plates attached together at their edges by various folding and sealing members
FR2927114A1 (en) * 2008-01-31 2009-08-07 Yvon Caillaud Joinery opening frame manufacturing method for e.g. entrance door of single-family house, involves placing sash and lining on glued part of panel to integrate sash and lining with panel, and applying panel to other panel to integrate panels
EP2754836A3 (en) * 2013-01-12 2015-10-14 Obuk Haustürfüllungen GmbH & Co. KG House door wing with snap connection
JP2016118071A (en) * 2014-12-22 2016-06-30 三和シヤッター工業株式会社 Door body
JP2018178407A (en) * 2017-04-05 2018-11-15 Ykk Ap株式会社 Fitting
FR3072997A1 (en) * 2017-10-26 2019-05-03 Fpee Industries OPENING DOOR TYPE
US20200355021A1 (en) * 2019-05-06 2020-11-12 Southeast Cooler, Corp. Method and apparatus for reinforcing sheet metal door assemblies

Also Published As

Publication number Publication date
ES2025357B3 (en) 1992-03-16
NL8800578A (en) 1989-10-02
EP0332278B1 (en) 1991-10-09
DE58900342D1 (en) 1991-11-14

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