DE2755696A1 - Heat insulated composite window profile - is made by extruding metal profiles, drawing insulating bar into grooves and pressing stem over - Google Patents
Heat insulated composite window profile - is made by extruding metal profiles, drawing insulating bar into grooves and pressing stem overInfo
- Publication number
- DE2755696A1 DE2755696A1 DE19772755696 DE2755696A DE2755696A1 DE 2755696 A1 DE2755696 A1 DE 2755696A1 DE 19772755696 DE19772755696 DE 19772755696 DE 2755696 A DE2755696 A DE 2755696A DE 2755696 A1 DE2755696 A1 DE 2755696A1
- Authority
- DE
- Germany
- Prior art keywords
- groove
- grooves
- insulating rod
- metal profiles
- profile
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/273—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Insulating Bodies (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Wing Frames And Configurations (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
Verfahren zur Lerstellung eines wärmegedämmtenProcess for creating a thermally insulated
Verbundprofils Die Erfindung betrifft ein Verfahren zur Herstellung eines wärmegedämmten Verbundprofiles. Letzteres besteht aus zwei Metallprofilen und mindestens einem, diese verbindenden Isolierstab und aus einem am Metallprofil angebrachten ersten Nutsteg, welcher an dessen Ende einen zur Ebene der Glasscheibe etwa parallelen Fortsatz aufweist. Der erste Nutsteg bildet zusammen mit dem zweiten Nutsteg eine Nut, in welcher der Isolierstab verankert ist.Composite profile The invention relates to a method of production a thermally insulated composite profile. The latter consists of two metal profiles and at least one insulating rod connecting these and one on the metal profile attached first groove web, which at the end one to the plane of the glass pane has approximately parallel extension. The first groove web forms together with the second Groove web a groove in which the insulating rod is anchored.
Ein derartiges Profil ist durch "Bauen mit Aluminium 1977", Aluminium-Verlag Gmbh, Düsseldorf, S. 59, zweites oberstes Zeichnungspaar, bekanntgeworden. Das Verbundprofil wird dadurch hergestellt, daß zwei Isolierstnbe in Nuten der beiden Metallprofile eingezogen werden, worauf in die durch die Isolierstabe und die beiden IMetallprofile gebildete Kammer ein Schaumstoff eingebracht wird. Das Verfahren ist kompliziert.Such a profile is from "Bauen mit Aluminum 1977", Aluminum Verlag Gmbh, Düsseldorf, p. 59, second top pair of drawings, became known. The composite profile is produced by placing two insulating bars in grooves in the two metal profiles be drawn in, whereupon into the by the insulating rod and the two metal profiles educated Chamber a foam is introduced. The process is complicated.
Es wurde durch die deutsche Offenlegungsschrift 25 59 599 schon vorgeschlagen, ohne Verwendung von Schaumstoff die beiden Isolierstäbe durch Einwalzen von der Innenkammer heraus in die Nuten der Metallprofile zu verankern. Wenn man wegen der damit verbundenen Nachteile auf das Einwalzen von der Innenkammer her verzichtet und einen Verformungsvorgang wählt, bei dem die der Innenkammer benachbarten Nutstege nicht verformt, jedoch die von ihr abgewandten Nutstege an die Isolierstäbe gepreßt werden sollen, ergibt sich die Schwierigkeit, daß das eingangs genannte Verbundprofil nicht hergestellt werden kann. Wegen des etwa parallel zur Glasscheibenebene liegenden Fortsatzes, der an dem Nutsteg befestigt ist, ist ein Einrollen von außen her nämlich nicht möglich, ohne daß der Fortsatz im fertigen Verbundprofil deformiert ist.It has already been suggested by the German Offenlegungsschrift 25 59 599, without using foam the two insulating rods by rolling in from the Anchoring the inner chamber into the grooves of the metal profiles. If you because of the The associated disadvantages of rolling in from the inner chamber are dispensed with and selects a deformation process in which the groove webs adjacent to the inner chamber not deformed, but the groove webs facing away from it pressed against the insulating rods are to be, the difficulty arises that the composite profile mentioned above cannot be established. Because of the fact that it is roughly parallel to the plane of the glass pane Extension, which is attached to the groove web, is namely a curling from the outside not possible without the extension in the finished composite profile being deformed.
Der ErfIndung liegt die Aufgabe zugrunde, ein Verfahren zur Herstellung des eingangs genannten Verbundprofiles vorzuschlagen, wobei das Verfahren durch Einrollen von außen her, d. h. nicht aus der Innenkammer heraus, erfolgen soll.The invention is based on the object of a method for production propose the composite profile mentioned above, the method by Rolling in from the outside, d. H. not out of the inner chamber.
Die Aufgabe wird erfindungsgemäß durch die Kombination der folgenden Verfahrensschrltte gelöst: a) Durch Strangpressen wird ein Metallprofil hergestellt, dessen Fortsatz und erster Nutsteg in einer Position liegen, die gegenüber der Position des fertigen Verbundprofiles vom Isolierstab weg festgelegt ist.The object is achieved according to the invention by the combination of the following Process steps solved: a) A metal profile is produced by extrusion made, the extension and first groove web are in a position opposite the position of the finished composite profile is set away from the insulating rod.
b) Der Isolierstab wird in die Nuten der beiden Metallprofile eingezogen. b) The insulating rod is pulled into the grooves of the two metal profiles.
c) Der erste Nutsteg wird durch Verformung so weit an den Isolierstab angepreßt, daß der Fortsatz die für die Lage des fertigen Verbundprofiles erforderliche Position einnimmt. c) The first groove web is deformed so far on the insulating rod pressed on that the extension is required for the location of the finished composite profile Position.
Durch Herstellung eines Metallprofiles, dessen erster Nutsteg und Fortsatz eine ursprünglich verfälschte und vom Isolierstab wegweisende Position aufweist, wird ermöglicht, daß das eingangs genannte Verbundprofil ohne Zwischenschaltung eines weiteren Arbeitsganges hergestellt werden kann.By producing a metal profile, its first groove web and Extension an originally falsified position pointing the way to the insulating rod has, it is made possible that the aforementioned composite profile without interposition a further operation can be produced.
Die Erfindung wird anhand des folgenden Ausführungsbeispiels näher erläutert.The invention is explained in more detail with the aid of the following exemplary embodiment explained.
In Figur 1 sind die beiden Metallprofile mit 1 und 2 bezeichnet.In FIG. 1, the two metal profiles are denoted by 1 and 2.
Der erste Nutsteg 3 bildet zusammen mit dem zweiten Nutsteg 8 eine Nut 6, in welche der Isolierstab 5 eingeschoben ist. Dieser wird in der zweiten Nut 7 im Metallprofil 2 gehalten.The first groove web 3 forms together with the second groove web 8 Groove 6 into which the insulating rod 5 is inserted. This is in the second groove 7 held in the metal profile 2.
Das eingangs genannte Verbundprofil weist am Ende des ersten Nutsteges 3 einen Fortsatz 4 auf, der zur Ebene der nach Fertigstellung des Fensterrahmens einzusetzenden Glasscheibe 9 etwa parallel liegt.The composite profile mentioned at the beginning points at the end of the first groove web 3 an extension 4 to the level of the after completion of the window frame to be used glass pane 9 is approximately parallel.
Während es ohne weiteres möglich ist, den Nutsteg 10 von außen her, also von Richtung der Glasscheibe 9 her, in Richtung zum Isolierstab 5 hin zu verformen, wird der erste Nutsteg 3 zusammen mit dem Fortsatz 4 erfindungsgemäß durch Strangpressen des Metallprofiles 1 so hergestellt, daß der erste Nutsteg 3 und der Fortsatz 4 zunächst in einer Position liegen, die gegenüber der Position des fertigen Verbundprofiles vom Isolierstab 5 weg festgelegt ist. Die vorläufige Position ist in der Figur strichliert eingezeichnet.While it is easily possible, the groove web 10 from the outside, thus deforming from the direction of the glass pane 9 in the direction of the insulating rod 5, is the first groove web 3 together with the extension 4 according to the invention by extrusion of the metal profile 1 produced so that the first groove web 3 and the extension 4 initially lie in a position that is opposite to the position of the finished composite profile is set away from the insulating rod 5. The provisional position is dashed in the figure drawn.
In die Metallprofile 1 und 2 wird nunmehr der Isolierstab 5 in die Nuten 6 und 7 eingezogen, wobei im Ausführungsbeispiel noch ein zweiter Isolierstab 11 eingelegt ist.In the metal profiles 1 and 2, the insulating rod 5 is now in the Grooves 6 and 7 drawn in, with a second insulating rod in the exemplary embodiment 11 is inserted.
Durch eine strichpunktiert eingezeichnete Andrückrolle 12 wird nun der erste Nutsteg 3 soweit an den Isolierstab 5 angepreßt, da:3 dabei gleichzeitig der Fortsatz 4 die für die Lage des fertigen Verbundprofils erforderliche Position einnimmt.By means of a pressure roller 12 drawn in dash-dotted lines, the first groove web 3 pressed against the insulating rod 5 as far as: 3 at the same time the extension 4 the position required for the position of the finished composite profile occupies.
~!ach einer bevorzugten AusfUhrungsform werden der erste Nutsteg 3, an welchem sich der Fortsatz 4 befindet, und der gegenüberliegende Nutsteg 10 in einem Arbeitsgang an den Isolierstab 5 angepreßt.~! According to a preferred embodiment, the first groove web 3, on which the extension 4 is located, and the opposite groove web 10 in pressed against the insulating rod 5 in one operation.
LeerseiteBlank page
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772755696 DE2755696A1 (en) | 1977-12-14 | 1977-12-14 | Heat insulated composite window profile - is made by extruding metal profiles, drawing insulating bar into grooves and pressing stem over |
NO784091A NO784091L (en) | 1977-12-14 | 1978-12-05 | PROCEDURE FOR PREPARING A HEAT INSULATED COMBINATION PROFILE |
DK559078A DK559078A (en) | 1977-12-14 | 1978-12-13 | PROCEDURE FOR MANUFACTURING A HEAT INSULATING LAMINATED PROFILE BODY |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772755696 DE2755696A1 (en) | 1977-12-14 | 1977-12-14 | Heat insulated composite window profile - is made by extruding metal profiles, drawing insulating bar into grooves and pressing stem over |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2755696A1 true DE2755696A1 (en) | 1979-06-21 |
Family
ID=6026108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772755696 Withdrawn DE2755696A1 (en) | 1977-12-14 | 1977-12-14 | Heat insulated composite window profile - is made by extruding metal profiles, drawing insulating bar into grooves and pressing stem over |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2755696A1 (en) |
DK (1) | DK559078A (en) |
NO (1) | NO784091L (en) |
-
1977
- 1977-12-14 DE DE19772755696 patent/DE2755696A1/en not_active Withdrawn
-
1978
- 1978-12-05 NO NO784091A patent/NO784091L/en unknown
- 1978-12-13 DK DK559078A patent/DK559078A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO784091L (en) | 1979-06-15 |
DK559078A (en) | 1979-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2937454C2 (en) | Composite profile, in particular for windows, doors and facades, and a method for producing the composite profile | |
DE2755695C3 (en) | Thermally insulated composite profile for windows, doors and the like. | |
EP0121873B1 (en) | Method and apparatus for bending spacekeeping profiles for thermopane glasses | |
DE69102000T2 (en) | Pipe and manufacturing method. | |
DE3223881A1 (en) | SPACER FRAME AND METHOD AND DEVICE FOR BENDING HOLLOW PROFILE BARS TO SPACER FRAME FOR INSULATING GLASS | |
WO2010009751A1 (en) | Method for production of a profile with at least one thickened profile edge | |
CH659962A5 (en) | MACHINE FOR MAKING A CLEARANCE INTERIOR FRAME FOR AN INSULATED GLASS DISC. | |
DE2911832A1 (en) | THERMAL INSULATING COMPOSITE PROFILE | |
DE2604670A1 (en) | Two part metal window frame - has two identical channels separated by slotted wedge and held together by elastic W:shaped wedges | |
DE2232024A1 (en) | THERMALLY INSULATED COMPOSITE PROFILE AND METHOD FOR ITS MANUFACTURING | |
DE9010105U1 (en) | Tubular pipe insulation body | |
DE2755696A1 (en) | Heat insulated composite window profile - is made by extruding metal profiles, drawing insulating bar into grooves and pressing stem over | |
DE117992C (en) | ||
CH652324A5 (en) | Process for the production of inner frames for at least double insulating glass | |
DE2907838B2 (en) | Method for the production of hollow inner frames from edible strip material for at least double-pane insulating glass | |
DE3303094C2 (en) | Process for producing thermally insulated composite profiles for windows, doors and facades and device for carrying out the process | |
DE2161161A1 (en) | Method for reshaping a glass tube end | |
DE3012872A1 (en) | Composite window or door section of aluminium and PVC - has points at intervals along connecting ribs to prevent longitudinal sliding | |
DE2923666C2 (en) | Process for the production of a thermally insulated composite profile and device for carrying out the process | |
DE3505380C2 (en) | Process for producing a thermally insulated composite profile strand | |
DE3430962A1 (en) | CONNECTING ELEMENT FOR MAKING A CONNECTION BETWEEN TWO PARTS | |
DE2216038C3 (en) | Tubular spacer profile for insulating glazing | |
DE2301051A1 (en) | Making metal window frames - from extruded and cold rolled sections with insulating layer in between | |
DE102013018581B4 (en) | Method for producing a profile with a varying cross section | |
DE1937357A1 (en) | Procedure for tensioning frame panels |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAP | Request for examination filed | ||
OD | Request for examination | ||
8130 | Withdrawal |