DE2531221A1 - SEALING OF FOAMED COMPOSITE PROFILES - Google Patents
SEALING OF FOAMED COMPOSITE PROFILESInfo
- Publication number
- DE2531221A1 DE2531221A1 DE19752531221 DE2531221A DE2531221A1 DE 2531221 A1 DE2531221 A1 DE 2531221A1 DE 19752531221 DE19752531221 DE 19752531221 DE 2531221 A DE2531221 A DE 2531221A DE 2531221 A1 DE2531221 A1 DE 2531221A1
- Authority
- DE
- Germany
- Prior art keywords
- profile
- plastic
- foamed composite
- shells
- foam
- 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- Withdrawn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
- E06B3/267—Frames with special provision for insulation with insulating elements formed in situ
- E06B3/2675—Frames with special provision for insulation with insulating elements formed in situ combined with prefabricated insulating elements
-
- 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
- E06B2003/26349—Details of insulating strips
- E06B2003/26369—Specific material characteristics
- E06B2003/2637—Specific material characteristics reinforced
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Wing Frames And Configurations (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
WIELAND-WERKE 7900 Ulm (Donau), 8. Juli 1975 weWIELAND-WERKE 7900 Ulm (Danube), July 8th 1975 we
Aktiengesellschaft PATPublic limited company PAT
Abdichtung bei geschäumten VerbundprofilenSealing of foamed composite profiles
Die Erfindung betrifft ein zweischaliges, geschäumtes Verbundprofil, insbesondere für Fenster- und Türkonstruktionen oder dgl., bei dem der ausschäumbare Zwischenraum zwischen den Schalen einen Isolierkörper aus Kunststoffschaum aufweist und bei dem die Profilschalen durch ein Kunststoffprofil verbunden sind, das in Nuten der Profilschalen eingreift. The invention relates to a two-shell, foamed composite profile, especially for window and door constructions Or the like. In which the foamable space between the shells has an insulating body made of plastic foam and in which the profile shells are connected by a plastic profile which engages in grooves in the profile shells.
Derartige Verbundprofile werden beispielsweise hergestellt, indem die Leichtmetallschalen in einen Kasten eingesetzt werden, der Zwischenraum zwischen den Profilen von oben her mit einer schäumbaren Masse gefüllt und anschließend bei geschlossenem Kastendeckel der Ausschäumprozeß eingeleitet wird.Such composite profiles are produced, for example, by inserting the light metal shells into a box, the space between the profiles from above filled with a foamable mass and then initiated the foaming process with the box lid closed will.
Bei Profilen gleicher Höhe ist dabei der ausschäumbare Zwischenraum eindeutig festgelegt, während bei ProfilenIn the case of profiles of the same height, the foamable space is clearly defined, while in the case of profiles
609885/0475609885/0475
unterschiedlicher Höhe der Zwischenraum nur in der Höhe des kleineren Profils ausschäumbar ist.different heights, the gap can only be foamed at the height of the smaller profile.
Um sogenannte "Unter- bzw. Überläufe" der schäumbaren Masse bzw. des Schaums zu verhindern, muß jeweils der ausschäumbare Zwischenraum nach außen abgedichtet werden. So wird insbesondere eine Gummidichtung oder eine bewegliche Dichtung zwischen Profilenden und Kastenboden eingelegt. Bevor also mit dem Einfüllen der schäumbaren Masse begonnen werden kann, müssen die Profilenden jeweils gegen diese Dichtung gedrückt werden, was einen zusätzlichen Arbeitsaufwand erfordert. Dabei ist allerdings bei kompliziert ausgebildeten Profilen eine Abdichtung in dieser Form nicht mehr möglich. Ein weiteres Problem bei Verbundprofilen dieser Art resultiert daraus, daß in vielen Fällen aus wirtschaftlichen Erwägungen das Ausschäumen des gesamten Zwischenraums nicht erwünscht ist.In order to prevent so-called "underflows or overflows" of the foamable mass or the foam, the foamable one must in each case Space to be sealed to the outside. In particular, a rubber seal or a movable seal is used inserted between profile ends and box floor. So before you can start pouring the foamable mass, the profile ends must be pressed against this seal, which requires additional work. Included However, sealing in this form is no longer possible in the case of profiles with a complicated design. Another one Problem with composite profiles of this type results from the fact that in many cases the foaming of the entire space is not desired for economic reasons is.
Es ist daher Aufgabe der Erfindung, ein Verbundprofil anzugeben, bei dem die Abdichtung gegenüber dem Kunststoffschaum auf einfache Weise möglich und gleichzeitig die Ausfüllung des Zwischenraums regulierbar ist.It is therefore the object of the invention to provide a composite profile in which the seal against the plastic foam possible in a simple manner and at the same time the filling of the space can be regulated.
$09885/0475$ 09885/0475
Die Aufgabe wird erfjndungsgemäß dadurch gelöst, daß der ausschäumbare Zwischenraum teilweise mit Kunststoffschaum ausgefüllt ist, wobei der mindestens an einem Ende vorhandene Kunststoffschaum gegenüber dem nicht gefüllten Teil des Zwischenraums durch ein Kunststoffprofil abgedichtet ist.The object is achieved according to the invention in that the foamable The space is partially filled with plastic foam, the plastic foam present at least at one end is sealed against the unfilled part of the space by a plastic profile.
Damit ist keine bewegliche Abdichtung mehr erforderlich. Durch das abdichtende Kunststoffprofil wird nicht nur ein leichtes Einfüllen der schäumbaren Masse ermöglicht, sondern auch gleichzeitig eine stabilisierende Wirkung für das Verbundrahmenprofil erzielt.This means that a movable seal is no longer required. The sealing plastic profile not only makes filling easy allows the foamable mass, but also achieved a stabilizing effect for the composite frame profile at the same time.
Es ist zwar bereits nach der DT-AS 2.065.035 ein geschäumter Verbundprofi lrahmen mit einem Halteprofil bekannt. Das Kunststoffprofil ist jedoch kein fester Bestandteil des Verbundprofilrahmens und damit kein Dichtungsprofil im Sinne des Anmeldungsgegenstands. Das Kunststoffprofil wird erst nach dem Ausschäumen bedarf swei se außerhalb des Zwischenraums in entsprechende, einer Glasscheibe benachbarte Haltenuten eingesetzt, wenn beim Aufclipsen einer Glashalteleiste unzulässige Belastungen des Isolierkörpers in der Nähe der Glasscheibe vermieden werden sollen.It is already a foamed composite professional according to DT-AS 2.065.035 Oil frame known with a retaining profile. However, the plastic profile is not an integral part of the composite profile frame and thus no sealing profile in the sense of the subject of the application. The plastic profile is only required after foaming swei se outside the space in corresponding retaining grooves adjacent to a glass pane when clipped on a glass retaining bead, impermissible loads on the insulating body in the vicinity of the glass pane are to be avoided.
Beim Aueschäumprozeß wird das Kunststoffprofil automatisch gegen zugeordnete Nutenkanten der Profilschalen gepreßt. Es ist jedoch vorteilhaft, als Vorsichtsmaßnahme die eventuellen Wege des Schaums zwischen den Flanschen des Kunststoffprofils und den Nuten der Profilschalen so zu wählen, daß der Schaum vor dem Auetreten in den leeren Teil des Zwischenraums erstarrt.During the foaming process, the plastic profile is automatically pressed against assigned groove edges of the profile shells. However, it is advantageous, as a precautionary measure, the possible paths of the foam between the flanges of the plastic profile and the Grooves of the profile shells should be selected so that the foam solidifies before it enters the empty part of the space.
609885/0475609885/0475
Nach einer besonderen Ausführungsform der Erfindung ist daher das Kunststoffprofil als U- oder als I-Profil ausgebildet. Um mit dem Kunststoffprofil gleichzeitig die Profilschalen zu distanzieren, ist es zweckmäßig, wenn der Mittelsteg des Kunststoffprofils auf der vom Kunststoffschaum abgewandten Seite eine durchgehende, quaderförmige Erhebung aufweist, die an den seitlichen Profilschalen anliegt. Die Ausbildung des Kunststoffprofils als glasfaserverstärktes Kunststoffprofil wird dabei bevorzugt.According to a particular embodiment of the invention is therefore the plastic profile is designed as a U or I profile. In order to distance the profile shells at the same time as the plastic profile, it is useful if the central web of the plastic profile on the one facing away from the plastic foam Side has a continuous, cuboid elevation that rests against the side profile shells. the Design of the plastic profile as a glass fiber reinforced plastic profile is preferred.
Um jegliches Spiel des Kunststoffprofils zu vermeiden, sind an den zu den Nutenböden weisenden Flächen der Flansche hakenförmige Ansätze angeordnet.In order to avoid any play in the plastic profile arranged on the facing to the groove bottoms surfaces of the flanges hook-shaped lugs.
Die Herstellung des erfindungsgemäßen Verbundprofils erfolgt auf einfache Weise, indem zuerst das Kunststoffprofil in die Nuten der Profilschalen eingeschoben wird und diese Profilteile seitlich (bzw. je nach Profilform auch von unten) abgestützt werden. Die schäumbare Masse wird aus einem Gießkopf eingefüllt, der obere Teil des ausschäumbaren Zwischenraums wird abgedeckt und der Ausschäumprozeß in Gang gesetzt.The composite profile according to the invention is produced in a simple way by first inserting the plastic profile into the grooves of the profile shells and then inserting these profile parts laterally (or, depending on the profile shape, also from below). The foamable mass is made from a pouring head filled in, the upper part of the foamable space is covered and the foaming process is started.
Die Erfindung wird an Hand der folgenden Ausführungsbeispiele näher erläutert. Es zeigtThe invention is explained in more detail with reference to the following exemplary embodiments. It shows
- 5 609885/0475 - 5 609885/0475
Figur 1 einen geschäumten Verbundprofilrahmen mit einem Kunststoffprofil undFigure 1 shows a foamed composite profile frame with a plastic profile and
Figur 2 ein geschäumtes Kämpferprofil mit zwei Kunststoffprofilen. Figure 2 shows a foamed transom profile with two plastic profiles.
Das geschäumte Verbundprofi1 1 nach Figur 1 besteht aus zwei Leichtmetallschalen 2,3, deren ausschäumbarer ZwischenraumThe foamed composite profile 1 according to Figure 1 consists of two Light metal shells 2,3, their foamable space
4 an einem Ende mit einem Isolierkörper aus Kunststoffschaum4 at one end with an insulating body made of plastic foam
5 überbrückt ist. Der Kunststoffschaum 5 wird von dem leeren Teil 4' des Zwischenraums 4 durch ein glasfaserverstärktes Kunststoffprofil 6 abgegrenzt, das in Nuten 7*8 der Profilschalen 2,3 eingeschoben ist. Das Kunststoffprofil 6 ist U-förmig ausgebildet, und an seinem Mittelsteg ist auf der dem Kunststoffschaum 5 abgewandten Seite eine durchgehende, quaderförmige Erhebung 9 angeordnet, die an den seitlichen Profilschalen 2,3 anliegt.5 is bridged. The plastic foam 5 is empty of the Part 4 'of the space 4 delimited by a glass fiber reinforced plastic profile 6, which is in grooves 7 * 8 of the profile shells 2.3 is inserted. The plastic profile 6 is U-shaped, and at its central web is on the Plastic foam 5 facing away from a continuous, cuboid elevation 9 arranged on the side Profile shells 2.3 rests.
In Figur 2 ist ein hohes, geschäumtes Kämpferprofil 1 gezeigt, das an beiden Enden Kunststoffprofile 6 aufweist und mit Kunststoffschaum 5 isoliert ist. Um das Spiel der Kunststoffprofile 6, in den Nuten 7*8 zu vermeiden, weisen die zu den Nutenböden 7', 8' zeigenden Flächen der Flansche 10,11 hakenförmige Ansätze 12 auf. In Figure 2, a high, foamed fighter profile 1 is shown, which has plastic profiles 6 at both ends and is insulated with plastic foam 5. In order to avoid the play of the plastic profiles 6 in the grooves 7 * 8, the surfaces of the flanges 10, 11 facing the groove bases 7 ', 8' have hook-shaped projections 12.
- Patentansprüche 609885/0475 - Claims 609885/0475
Claims (6)
dadurch gekennzeichnet,lJDouble-shell, foamed composite profile, in particular for window and door constructions or the like, in which the expandable space between the shells has an insulating body made of plastic foam and in which the profile shells are connected by a plastic profile that engages in grooves in the profile shells,
characterized,
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752531221 DE2531221A1 (en) | 1975-07-12 | 1975-07-12 | SEALING OF FOAMED COMPOSITE PROFILES |
| FR7620444A FR2318380A1 (en) | 1975-07-12 | 1976-07-05 | GASKET FOR COMPOSITE PROFILE FILLED WITH FOAM |
| CH891876A CH610637A5 (en) | 1975-07-12 | 1976-07-12 | Two-shell composite profile, especially for window frames or door frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752531221 DE2531221A1 (en) | 1975-07-12 | 1975-07-12 | SEALING OF FOAMED COMPOSITE PROFILES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2531221A1 true DE2531221A1 (en) | 1977-02-03 |
Family
ID=5951367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752531221 Withdrawn DE2531221A1 (en) | 1975-07-12 | 1975-07-12 | SEALING OF FOAMED COMPOSITE PROFILES |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH610637A5 (en) |
| DE (1) | DE2531221A1 (en) |
| FR (1) | FR2318380A1 (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2721367A1 (en) * | 1977-05-12 | 1978-11-16 | Hueck Fa E | Composite profile for mfr. of windows, doors - comprises two opposite metal profiles with heat-insulating plastics core cast between them |
| DE2736151A1 (en) * | 1977-08-11 | 1979-02-22 | Hueck Fa E | Door or window metal profile assembly process - involves formation of intermediary cavity and filling with settable thermoplastic material with poor heat conduction |
| DE2801149A1 (en) * | 1978-01-12 | 1979-07-19 | Hueck Fa E | Insulation cored metal door or window section - is turned round for two hollow spaces to be filled with thermoplastic material |
| US4185439A (en) * | 1977-05-12 | 1980-01-29 | Eduard Hueck | Connecting element and a method of manufacture the same |
| DE2908618A1 (en) * | 1979-03-06 | 1980-09-11 | Manfred Muehle | Heat insulated composite metallic profiles - mfd. using two spacing fixtures for insulant pouring operation |
| DE2928574A1 (en) * | 1979-07-14 | 1981-01-15 | Manfred Muehle | METHOD AND DEVICE FOR PRODUCING HEAT-INSULATING COMPOSITE PROFILES AND COMPOSITE PROFILE PRODUCED BY THE PROCESS |
| DE2939898A1 (en) * | 1979-10-02 | 1981-04-23 | Otto Fuchs Kg, 5882 Meinerzhagen | Composite insulated window frame profile - has tool inserted in chamber for centre piece removal from channels housing insulation |
| DE3009281A1 (en) * | 1980-03-11 | 1981-09-17 | H. Otto Fucks GmbH & Co KG, 5600 Wuppertal | Heat-insulated profiled metal component - has trough portion to be removed covered by partition |
| DE2904192C2 (en) * | 1979-02-05 | 1982-03-25 | Fa. Eduard Hueck, 5880 Lüdenscheid | Process for the production of a composite profile for window frames, door frames, facade structures or the like. |
| EP0058554A1 (en) * | 1981-02-17 | 1982-08-25 | Home Insulation Limited | Insulating metal frame elements and method of making such elements |
| US4455800A (en) * | 1980-09-25 | 1984-06-26 | Yoshida Kogyo K.K. | Thermally insulating sash frame member |
| US4688366A (en) * | 1986-07-25 | 1987-08-25 | Capitol Products Corporation | Thermal barrier hollow or construction element |
| US4725324A (en) * | 1986-07-25 | 1988-02-16 | Capitol Products Corporation | Method of making a thermal barrier construction element |
| DE102010009124A1 (en) * | 2010-02-23 | 2011-08-25 | Veka Ag, 48324 | Reinforcement element for plastic window profiles and method of manufacture |
| CN103924892A (en) * | 2014-04-24 | 2014-07-16 | 力尔铝业股份有限公司 | Metal section dual glue injection thermal insulation method and component |
| DE10033861B4 (en) * | 2000-07-12 | 2015-08-20 | Dieter Klose | Process for producing a composite profile for thermal separation in building profiles with embedded spacer element |
| CN114961507A (en) * | 2021-02-24 | 2022-08-30 | 朱盛菁 | Glass-carbon-plastic composite section for door and window section, composite material and preparation process |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2816225B1 (en) * | 2000-11-09 | 2003-02-28 | Eric Nouvon | BENDING PROCESS AND SET OF TWO PROFILES FOR THE PRODUCTION OF A FRAME OF SLEEPING AND / OR OPENING METAL CLOSURES OF TWO COLORS |
-
1975
- 1975-07-12 DE DE19752531221 patent/DE2531221A1/en not_active Withdrawn
-
1976
- 1976-07-05 FR FR7620444A patent/FR2318380A1/en active Granted
- 1976-07-12 CH CH891876A patent/CH610637A5/en not_active IP Right Cessation
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185439A (en) * | 1977-05-12 | 1980-01-29 | Eduard Hueck | Connecting element and a method of manufacture the same |
| DE2721367A1 (en) * | 1977-05-12 | 1978-11-16 | Hueck Fa E | Composite profile for mfr. of windows, doors - comprises two opposite metal profiles with heat-insulating plastics core cast between them |
| DE2736151A1 (en) * | 1977-08-11 | 1979-02-22 | Hueck Fa E | Door or window metal profile assembly process - involves formation of intermediary cavity and filling with settable thermoplastic material with poor heat conduction |
| DE2801149A1 (en) * | 1978-01-12 | 1979-07-19 | Hueck Fa E | Insulation cored metal door or window section - is turned round for two hollow spaces to be filled with thermoplastic material |
| DE2904192C2 (en) * | 1979-02-05 | 1982-03-25 | Fa. Eduard Hueck, 5880 Lüdenscheid | Process for the production of a composite profile for window frames, door frames, facade structures or the like. |
| DE2908618A1 (en) * | 1979-03-06 | 1980-09-11 | Manfred Muehle | Heat insulated composite metallic profiles - mfd. using two spacing fixtures for insulant pouring operation |
| DE2928574A1 (en) * | 1979-07-14 | 1981-01-15 | Manfred Muehle | METHOD AND DEVICE FOR PRODUCING HEAT-INSULATING COMPOSITE PROFILES AND COMPOSITE PROFILE PRODUCED BY THE PROCESS |
| EP0024520A1 (en) * | 1979-07-14 | 1981-03-11 | Manfred Mühle | Process for producing thermally insulated composite profiles |
| DE2939898A1 (en) * | 1979-10-02 | 1981-04-23 | Otto Fuchs Kg, 5882 Meinerzhagen | Composite insulated window frame profile - has tool inserted in chamber for centre piece removal from channels housing insulation |
| DE3009281A1 (en) * | 1980-03-11 | 1981-09-17 | H. Otto Fucks GmbH & Co KG, 5600 Wuppertal | Heat-insulated profiled metal component - has trough portion to be removed covered by partition |
| US4455800A (en) * | 1980-09-25 | 1984-06-26 | Yoshida Kogyo K.K. | Thermally insulating sash frame member |
| EP0058554A1 (en) * | 1981-02-17 | 1982-08-25 | Home Insulation Limited | Insulating metal frame elements and method of making such elements |
| US4688366A (en) * | 1986-07-25 | 1987-08-25 | Capitol Products Corporation | Thermal barrier hollow or construction element |
| US4725324A (en) * | 1986-07-25 | 1988-02-16 | Capitol Products Corporation | Method of making a thermal barrier construction element |
| DE10033861B4 (en) * | 2000-07-12 | 2015-08-20 | Dieter Klose | Process for producing a composite profile for thermal separation in building profiles with embedded spacer element |
| DE102010009124A1 (en) * | 2010-02-23 | 2011-08-25 | Veka Ag, 48324 | Reinforcement element for plastic window profiles and method of manufacture |
| CN103924892A (en) * | 2014-04-24 | 2014-07-16 | 力尔铝业股份有限公司 | Metal section dual glue injection thermal insulation method and component |
| CN114961507A (en) * | 2021-02-24 | 2022-08-30 | 朱盛菁 | Glass-carbon-plastic composite section for door and window section, composite material and preparation process |
| CN114961507B (en) * | 2021-02-24 | 2023-12-26 | 朱盛菁 | Composite material of glass carbon plastic composite section bar for door and window section bar and preparation process |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2318380A1 (en) | 1977-02-11 |
| CH610637A5 (en) | 1979-04-30 |
| FR2318380B3 (en) | 1979-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |