DE2623998A1 - Mfr. of thermally separated profiles for door and window frames - pressing together shanks of outer profile by denting at intervals and spot welding to inner profile - Google Patents

Mfr. of thermally separated profiles for door and window frames - pressing together shanks of outer profile by denting at intervals and spot welding to inner profile

Info

Publication number
DE2623998A1
DE2623998A1 DE19762623998 DE2623998A DE2623998A1 DE 2623998 A1 DE2623998 A1 DE 2623998A1 DE 19762623998 DE19762623998 DE 19762623998 DE 2623998 A DE2623998 A DE 2623998A DE 2623998 A1 DE2623998 A1 DE 2623998A1
Authority
DE
Germany
Prior art keywords
profile
intervals
door
legs
shanks
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.)
Pending
Application number
DE19762623998
Other languages
German (de)
Inventor
Fritz Kortebein
Hans Rueger
Erich Schellhoff
Johann Ing Grad Wassen
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Priority to DE19762623998 priority Critical patent/DE2623998A1/en
Publication of DE2623998A1 publication Critical patent/DE2623998A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles
    • 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
    • E06B3/2634—Frames with special provision for insulation without separate insulating elements, e.g. the heat transmission being reduced by a smaller cross-section
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/273—Frames with special provision for insulation with prefabricated insulating elements held in position by deformation of portions of the metal frame members
    • 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
    • E06B3/26336—Frames with special provision for insulation with two metal frame members having interpenetrating or overlapping parts when mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

Mfr. of thermally separated profiles used in assembly of door and window frames and consisting of 2 parallel fitted together profile parts is such that heat transfer between them is greatly reduced. Two 'U' profiles have different shank spacing with their open sides, maintaining them at a desired distance from each other. Two 'U' profiles (1, 2) with different shank gaugeing have their open sides fitted into each other. Dentings (3) are provided at intervals in the shanks of the outer profile portion (2) which bear upon the shanks (7) of the inner profile portion (1) and are spot welded to them. Each end of the shanks has an elastic seal (6) closely hugging profile portion (2).

Description

"Verfahren und Anlage zur Herstellung eines thermisch"Process and plant for the production of a thermal

getrennten Profils und thermisch getrenntes Profil" Die Erfindung betrifft ein Verfahren und eine Anlage zur Herstellung eines thermisch getrennten Profils für Tür- und Fensterrahmen, sowie ein thermisch getrenntes Profil. separated profile and thermally separated profile "The invention relates to a method and a system for producing a thermally separated Profiles for door and window frames, as well as a thermally separated profile.

Die Herstellung der meisten bekannten thermisch getrennten Profile ist sehr kompliziert und bedarf eines gesonderten Montagevorganges in Verbindung mit Kunststoffzwi schenlagen, Es ist Aufgabe der Erfindung, ein Verfahrens zu schaffen, mit dem die Herstellung thermisch getrennter Profile erheblich vereinfacht ist und in mechanischen Durchlaufverfahren erfolgen kann, ohne daß Kunststoffzwischenlagen benötigt werden.The production of most of the known thermally broken profiles is very complicated and requires a separate assembly process in connection with plastic intermediate layers, it is the object of the invention to create a method with which the production of thermally separated profiles is considerably simplified and can be done in mechanical continuous process without plastic interlayers are needed.

Zur Lösung dieser Aufgabe wird ein Verfahren zur Herstellung thermisch getrennter Profile vorgeschlagen, welches dadurch gekennzeichnet ist, daß zwei im Querschnitt im wesentlichen U-förmige Profilteile mit unterschiedlichem Schenkelabstand unmittelbar nach ihrer Herstellung mit den offenen Seiten zusammengeführt, in gewünschtem axialen Abstand gehalten und anschließend die beiden Schenkel des äußeren Profilteils in Abständen dellenförmig eingedrückt und an diesen Stellen mit den Schenkeln des inneren Profilteils punktverschweißt werden, Die Anlage zur Durchführung des Verfahrens setzt sich zusammen aus nebeneinander angeordneten Walzgerüsten bekannter Art, einer Vorrichtung zum Zusammenführen der fertigen Halbprofile, zwei gegeneinander wirkende Nockenwalzen, daran anschließend zwei Punktschweißanlagen sowie Richt-, Auslauf- und Trenneinrichtungen, Durch das erfindungsgemäße Verfahren wird ein thermisch getrenntes Profil hergestellt, welches ohne wärmedämmende Kunststoffzwischenschichten eine wirksame thermische Trennung der beiden Halbprofile in mechanischer Fertigung erzielt.To solve this problem, a method for producing thermally Proposed separate profiles, which is characterized in that two in Cross-section of essentially U-shaped profile parts with different leg spacing merged with the open sides immediately after their production, in held the desired axial distance and then the two legs of the outer The profile part is dented at intervals and at these points with the Legs of the inner profile part are spot-welded, the system for implementation of the process is composed of known roll stands arranged next to one another Art, a device for bringing together the finished half-profiles, two against each other acting cam rollers, followed by two spot welding systems as well as straightening, Outlet and separation devices, the inventive method is a thermal Separate profile made without heat-insulating plastic intermediate layers an effective thermal separation of the two half-profiles in mechanical production achieved.

In den beigefügten Zeichnungen ist eine Ausführungsform einer Anlage zur Durchführung des erfindungsgemäßen Verfahrens und ein Profilbeispiel dargestellt, Es zeigen: Fig. 1 eine Anlage in schematischer Darstellung, Fig. 2 ein Gesamtprofil im Schnitt und Fig. 3 ein Halbprofil in perspektivischer Darstellung.In the accompanying drawings is an embodiment of a plant for carrying out the method according to the invention and a profile example shown, The figures show: FIG. 1 a system in a schematic representation, FIG. 2 an overall profile in section and FIG. 3 shows a half profile in a perspective illustration.

Die in Fig. 1 dargestellte Anlage zeigt zwei Walzeinrichtungen 10 und 11 für die Halbprofile 1 und 2, eine Vorrichtung 15 zum Zusammenführen der Profile 1 und 2, sowie Eindrückwalzen 12 für das Eindrücken von Dellen 3 in die Schenkel des Profilteils 2 und mitlaufende bzw. reversierende Punktschweißeinrichtungen 13 zum Verbinden der Profilhälften 1 und 2.The installation shown in FIG. 1 shows two rolling devices 10 and 11 for the half-profiles 1 and 2, a device 15 for bringing the profiles together 1 and 2, as well as pressing rollers 12 for pressing dents 3 into the legs of the profile part 2 and moving or reversing spot welding devices 13 to connect the profile halves 1 and 2.

In Fig. 2 ist ein Gesamtprofil dargestellt, bestehend aus zwei Profilteilen 1 und 2. Wie auch aus Fig, 3 ersichtlich, sind die Schenkel des Profilteils 2 in regelmäßigen Abständen mit Rollen 3 versehen, die bei 5 mit den Schenkeln 7 des Profilteils 1 punktverschweißt sind. An den Enden der Schenkel 7 des Profilteils 1 angeordnete elastische Dichtprofile 6 verhindern das Durchlaufen von Wasser in einer Rahmenkonstruktion.In Fig. 2 an overall profile is shown, consisting of two profile parts 1 and 2. As can also be seen from Fig. 3, the Leg of the Profile part 2 provided at regular intervals with rollers 3, which at 5 with the Legs 7 of the profile part 1 are spot welded. At the ends of the legs 7 of the profile part 1 arranged elastic sealing profiles 6 prevent the passage of water in a frame construction.

- Patentansprüche -- patent claims -

Claims (1)

Patentansprüche: ~ 1. Verfahren zur Herstellung eines thermisch getrennten profils fflr Tür- und Fensterrahmen, das aus zwei parallel zu- bzw, ininnr angeordneten Profilteilen besteht, zwischen denen der Wärmeübergang erschwert ist, dadurch gekennzeichnet, daß zwei im Querschnitt im wesentlichen U-förmige Profilteile mit unterschiedlichem Schenkelabstand unmittelbar nach ihrer Herstellung mit den offenen Seiten zusammengeführt, in gewünschtem axialen Abstand gehalten und abschließend die beiden Schenkel des äußeren Profilteils in Abständen dellenförmig eingedrückt und an diesen Stellen mit den chenkelhdes inneren Profilteils punktverschweißt werden, 2. Anlage zur Durchführung des Verfahrens nach Anspruch 1, gekennzeichnet durch zwei nebeneinander angeordnete Walzgerüste (10 und 11) bekannter Art, eine Vorrichtung zum Zusammenführen der fertigen Halbprofile (15 und16), zwei gegeneinander wirkende Nockenwalzen (12>, daran anschließend zwei Punktschweißanlagen (13), sowie Richt-, Auslauf- und TrenneinrichtungenO 3. Thermisch getrenntes Profil zur Herstellung von Tür- und Fensterrahmen, das aus zwei parallel zu- bzw. ineinander angeordneten Profilteilen besteht, zwischen denen der Wärmeübergang erschwert ist, gekennzeichnet durch zwei im Querschnitt im wesentlichen U-förmige Profilteile (1, 2) mit unterschiedlichem Schenkelabstand, die mit aufeinanderzugerichteten offenen Seiten ineinander angeordnet sind, wobei in Abständen in den Schenkeln des äußeren Profilteils (2) vorgesehene Eindellungen (3) an den Schenkeln (7) des inneren Profilteils (1) anliegen und mit diesen punktverschweißt sind und wobei je eine elastische Dichtung (6) die Enden der Schenkel (7) umfaßt und am Profilteil (2) anliegt. Claims: ~ 1. Method for producing a thermally separated profile for door and window frames, which consists of two parallel or inside There is profile parts between which the heat transfer is difficult, characterized in that that two in cross-section essentially U-shaped profile parts with different Leg spacing brought together with the open sides immediately after their production, held at the desired axial distance and finally the two legs of the The outer profile part is dented at intervals and at these points be spot-welded to the sides of the inner profile part, 2. system for implementation of the method according to claim 1, characterized by two arranged side by side Roll stands (10 and 11) of known type, a device for bringing together the finished Half profiles (15 and 16), two counteracting cam rollers (12>, on it then two spot welding systems (13), as well as straightening, discharge and separating devices 3. Thermally separated profile for the production of door and window frames, which consists of two profile parts arranged parallel to one another or one inside the other, between which the heat transfer is made difficult, characterized by two in cross-section essentially U-shaped profile parts (1, 2) with different leg spacing, those with mutually aligned open sides are arranged one inside the other, with intervals in the legs of the outer profile part (2) provided indentations (3) on the legs (7) of the inner Profile part (1) and are spot-welded to these and an elastic seal (6) each encompassing the ends of the legs (7) and on the profile part (2) is present.
DE19762623998 1976-05-26 1976-05-26 Mfr. of thermally separated profiles for door and window frames - pressing together shanks of outer profile by denting at intervals and spot welding to inner profile Pending DE2623998A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762623998 DE2623998A1 (en) 1976-05-26 1976-05-26 Mfr. of thermally separated profiles for door and window frames - pressing together shanks of outer profile by denting at intervals and spot welding to inner profile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762623998 DE2623998A1 (en) 1976-05-26 1976-05-26 Mfr. of thermally separated profiles for door and window frames - pressing together shanks of outer profile by denting at intervals and spot welding to inner profile

Publications (1)

Publication Number Publication Date
DE2623998A1 true DE2623998A1 (en) 1977-12-01

Family

ID=5979263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762623998 Pending DE2623998A1 (en) 1976-05-26 1976-05-26 Mfr. of thermally separated profiles for door and window frames - pressing together shanks of outer profile by denting at intervals and spot welding to inner profile

Country Status (1)

Country Link
DE (1) DE2623998A1 (en)

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