DE102015004398B3 - Corner connector for adhesive injection from the inside of the frame, frame construction with the corner connector and method for producing the corner connector or the frame construction - Google Patents
Corner connector for adhesive injection from the inside of the frame, frame construction with the corner connector and method for producing the corner connector or the frame construction Download PDFInfo
- Publication number
- DE102015004398B3 DE102015004398B3 DE102015004398.6A DE102015004398A DE102015004398B3 DE 102015004398 B3 DE102015004398 B3 DE 102015004398B3 DE 102015004398 A DE102015004398 A DE 102015004398A DE 102015004398 B3 DE102015004398 B3 DE 102015004398B3
- Authority
- DE
- Germany
- Prior art keywords
- corner connector
- corner
- groove
- recesses
- producing
- 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.)
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Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000010276 construction Methods 0.000 title claims description 7
- 238000002347 injection Methods 0.000 title abstract description 7
- 239000007924 injection Substances 0.000 title abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- 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
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/9681—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by press fit or adhesion
- E06B3/9682—Mitre joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
Abstract
Eckverbinder (1) aus Aluminiumstrangpressprofil (8), dessen Schenkel (2, 3) in zwei auf Gehrung geschnittene Hohlprofile (15) eingeschoben wird, wobei in dessen Querschnittsgeometrie ein Mittelsteg (19) vorgesehen ist, der eine in einem besonderen Herstellungsverfahren erstellte Nut (9) aufnimmt, die in weitere Aussparungen (10, 11, 12, 13) hineinragt und in Verbindung mit den äußeren Hohlprofilen (15) miteinander verbundene Kammern (K9, K10, K11, K12, K13) bildet, über die ein Kleber (22), der durch eine im Bereich der Innenecke (6), unterhalb der Einfüllkammer (K10) des Eckverbinders vorgesehene Injektionsöffnung (16) im Hohlprofil (15) eingepresst wird und in den Bereich der Gehrung oberhalb der Nut (9), und an die Flächen im Bereich der Innenecke (6) und des Außenecke (7) des Eckverbinders geleitet wird.Corner connector (1) made of extruded aluminum profile (8), the legs (2, 3) is inserted into two mitred hollow sections (15), wherein in its cross-sectional geometry, a central web (19) is provided, the one created in a particular manufacturing process groove ( 9) which projects into further recesses (10, 11, 12, 13) and in conjunction with the outer hollow profiles (15) forms interconnected chambers (K9, K10, K11, K12, K13), via which an adhesive (22 ), which is pressed by a in the region of the inner corner (6), below the filling chamber (K10) of the corner connector injection opening (16) in the hollow profile (15) and in the region of the miter above the groove (9), and to the surfaces in the area of the inner corner (6) and the outer corner (7) of the corner connector is passed.
Description
Die vorliegende Erfindung betrifft einen Eckverbinder für Rahmenkonstruktionen aus Hohlprofilen, der eine nachträgliche Kleberinjektion von der Innenwinkelseite ermöglicht analog das Verfahren zur Herstellung des Eckverbinders bzw. der Rahmenkonstruktion.The present invention relates to a corner connector for frame structures made of hollow profiles, which allows a subsequent adhesive injection from the inside angle side analogous to the method for producing the corner connector or the frame construction.
Gattungsgemäße Eckverbinder, bei denen nach der erfolgten Montage der Rahmenkonstruktion ein Kleber durch eine Einfüllöffnung im Hohlprofil gepresst werden kann, sind zum Beispiel aus
Als problematisch erweist sich dabei, dass für die Weiterleitung des Klebers eine Verteilungskammer unterhalb der Einfüllöffnung benötigt wird. Deren Positionierung genau in der Ecke wäre sehr ungünstig, da dies die Stabilität der Verbindung reduzieren und auch das Einbringen der Einfüllöffnung im äußeren Hohlprofil, die üblicherweise einfach eingestanzt wird, wesentlich verkomplizieren würde.It proves to be problematic that a distribution chamber below the filling opening is required for the forwarding of the adhesive. Their positioning exactly in the corner would be very unfavorable, since this would reduce the stability of the connection and would also considerably complicate the introduction of the filling opening in the outer hollow profile, which is usually simply stamped.
Der hier vorgestellte Eckverbinder kann diese Nachteile durch die Wahl einer speziellen Profilgeometrie in Verbindung mit einer einzigen, sehr rationell durchzuführenden Fräsung umgehen. Dadurch können sowohl die Flächen im Innen- und Außenwinkel, gleichzeitig aber auch die, der Wetterseite zugewandten Gehrungsfuge des äußeren Hohlprofiles durch den Kleber erreicht und abgedichtet werden.The corner connector presented here can circumvent these disadvantages by choosing a special profile geometry in conjunction with a single, very efficient to perform milling. As a result, both the surfaces in the inner and outer angle, but at the same time as well as the, the weather side facing miter joint of the outer hollow profile can be achieved and sealed by the adhesive.
Wesentliches Merkmal des hier vorgestellten Eckverbinders ist die bereits in der Querschnittsgeometrie des Strangpressprofiles vorgesehene, seitlich versetzte Einfüllkammer, die durch die in den Mittelsteg unterhalb der Gehrungsfuge des Hohlprofiles, eingefräste Nut angebunden wird und die Verteilung des Klebers in die relevanten Bereiche gewährleistet. Dies ermöglicht das hier beschriebene Fertigungsverfahren, bei dem in einem einzigen, kostengünstigen Arbeitsschritt durch die entlang der Gehrung verlaufende Nut ein Kanal erzeugt wird, durch den der Kleber von der Einfüllöffnung über die ganze Länge der Gehrungsfuge transportiert werden kann und der gleichzeitig die verschiedenen Kammern an der Ober- und Unterseite des Eckverbinders verbindet.An essential feature of the corner connector presented here is the already provided in the cross-sectional geometry of the extruded profile, laterally offset filling chamber, which is connected by the in the central web below the miter joint of the hollow section, milled groove and ensures the distribution of the adhesive in the relevant areas. This allows the manufacturing method described here, in which in a single, cost-effective operation through the groove running along the miter, a channel is created, through which the adhesive can be transported from the filling opening over the entire length of the miter and at the same time the various chambers the top and bottom of the corner connector connects.
Als Werkstoff werden im Strangpressverfahren hergestellte Aluminiumprofile verwendet. Aus diesen werden die Winkel in der gewünschten Höhe abgetrennt und in einem weiteren Arbeitsschritt mit einer oder zwei Nuten entlang des Mittelsteges versehen.The material used is extruded aluminum profiles. From these, the angles are separated at the desired height and provided in a further step with one or two grooves along the central web.
Das Verfahren zur Herstellung eines erfindungsgemäßen Eckverbinders nach Anspruch 1 umfasst folgende Verfahrensschritte: Trennen eines Eckverbinderrohlings von einem stranggepressten Profil und Aufspannen mehrerer Eckverbinderrohlinge auf einem Bearbeitungstisch, auf dem alle Eckverbinder in einem einzigen Arbeitsschritt mit einem Zerspanungswerkzeug überfahren werden.The method for producing a corner connector according to the invention as claimed in
Die in dem beschriebenen Herstellungsverfahren eingefräste Nut ragt in weitere, bereits in der Querschnittsgeometrie vorgesehene Aussparungen hinein. Nachdem der Eckverbinder mit jeweils einem Schenkel in die äußeren Hohlprofile eingeschoben wurde, bilden die Nut und die Aussparungen in Verbindung mit den äußeren Hohlprofilen miteinander verbundene Kammern und Kanäle. Durch eine in einem der beiden Hohlprofile vorgesehene Injektionsöffnung wird anschließend ein Kleber eingepresst, der eine darunterliegende Einfüllkammer des Eckverbinders auffüllt und von dort über den durch die Nut gebildeten Kanal auch die weiteren, mit ihr in Verbindung stehenden Kammern und damit sowohl den Bereich der Gehrung als auch die Flächen in der Innen- und Außenecke des Eckverbinders erreichen kann.The groove milled in the described production method protrudes into further recesses already provided in the cross-sectional geometry. After the corner connector has been inserted with one leg in the outer hollow profiles, form the groove and the recesses in connection with the outer hollow profiles interconnected chambers and channels. By an opening provided in one of the two hollow injection port an adhesive is then pressed, which fills an underlying filling chamber of the corner and from there on the channel formed by the groove and the other, related to her chambers and thus both the miter area can also reach the surfaces in the inner and outer corner of the corner connector.
Weitere Merkmale und Vorteile der vorliegenden Erfindung werden deutlich anhand der nachfolgenden Beschreibung einiger Ausführungsbeispiele unter Bezugnahme auf die beiliegenden Abbildungen. Darin zeigenOther features and advantages of the present invention will become apparent from the following description of some embodiments with reference to the accompanying drawings. Show in it
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015004398.6A DE102015004398B3 (en) | 2015-04-10 | 2015-04-10 | Corner connector for adhesive injection from the inside of the frame, frame construction with the corner connector and method for producing the corner connector or the frame construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015004398.6A DE102015004398B3 (en) | 2015-04-10 | 2015-04-10 | Corner connector for adhesive injection from the inside of the frame, frame construction with the corner connector and method for producing the corner connector or the frame construction |
Publications (1)
Publication Number | Publication Date |
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DE102015004398B3 true DE102015004398B3 (en) | 2016-06-16 |
Family
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DE102015004398.6A Active DE102015004398B3 (en) | 2015-04-10 | 2015-04-10 | Corner connector for adhesive injection from the inside of the frame, frame construction with the corner connector and method for producing the corner connector or the frame construction |
Country Status (1)
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DE (1) | DE102015004398B3 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201700010571A1 (en) * | 2017-01-31 | 2018-07-31 | L M Dei F Lli Monticelli S R L | GROUP INCLUDING A COUPLE OF PROFILES AND A TIGHTENING TEAM SEALED WITH THOSE PROFILES. |
CN109973808A (en) * | 2017-12-28 | 2019-07-05 | 广东泰莱机械有限公司 | A kind of conveyer installation aluminium slot |
US11585149B2 (en) | 2019-07-12 | 2023-02-21 | Jeld-Wen, Inc. | Systems and methods for joining fenestration frame members |
USD1009308S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
USD1009306S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
USD1009305S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
USD1009307S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
WO2024079075A1 (en) * | 2022-10-12 | 2024-04-18 | REHAU Industries SE & Co. KG | Method for producing a corner connection, connecting element for a corner connection, and corner connection |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011118211A1 (en) * | 2011-11-11 | 2013-05-16 | Heroal - Johann Henkenjohann Gmbh & Co. Kg | Corner joint for frame, particularly window, has outer slot that stays in connection with outer opening of frame profile corresponding to frame, where outer slot, inner space and inner slot are filled with adhesive material |
DE102014012187A1 (en) * | 2014-02-06 | 2015-08-20 | Adrian Kosak | Corner connector |
-
2015
- 2015-04-10 DE DE102015004398.6A patent/DE102015004398B3/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011118211A1 (en) * | 2011-11-11 | 2013-05-16 | Heroal - Johann Henkenjohann Gmbh & Co. Kg | Corner joint for frame, particularly window, has outer slot that stays in connection with outer opening of frame profile corresponding to frame, where outer slot, inner space and inner slot are filled with adhesive material |
DE102014012187A1 (en) * | 2014-02-06 | 2015-08-20 | Adrian Kosak | Corner connector |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201700010571A1 (en) * | 2017-01-31 | 2018-07-31 | L M Dei F Lli Monticelli S R L | GROUP INCLUDING A COUPLE OF PROFILES AND A TIGHTENING TEAM SEALED WITH THOSE PROFILES. |
CN109973808A (en) * | 2017-12-28 | 2019-07-05 | 广东泰莱机械有限公司 | A kind of conveyer installation aluminium slot |
US11585149B2 (en) | 2019-07-12 | 2023-02-21 | Jeld-Wen, Inc. | Systems and methods for joining fenestration frame members |
USD1009308S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
USD1009306S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
USD1009305S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
USD1009307S1 (en) | 2021-05-18 | 2023-12-26 | Jeld-Wen, Inc. | Corner key |
WO2024079075A1 (en) * | 2022-10-12 | 2024-04-18 | REHAU Industries SE & Co. KG | Method for producing a corner connection, connecting element for a corner connection, and corner connection |
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R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F16B0007040000 Ipc: F16S0003040000 |
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R016 | Response to examination communication | ||
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Owner name: KOSAK, ADRIAN, DE Free format text: FORMER OWNER: KOSAK, PETRA SABINE, 58791 WERDOHL, DE |