EP2589738A2 - Liner made of wood for windows, doors and facade components and method for their preparation - Google Patents
Liner made of wood for windows, doors and facade components and method for their preparation Download PDFInfo
- Publication number
- EP2589738A2 EP2589738A2 EP12191278.6A EP12191278A EP2589738A2 EP 2589738 A2 EP2589738 A2 EP 2589738A2 EP 12191278 A EP12191278 A EP 12191278A EP 2589738 A2 EP2589738 A2 EP 2589738A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- wood
- frame
- windows
- glued
- slats
- 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- Withdrawn
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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
- E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
-
- 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
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/10—Constructions depending on the use of specified materials of wood
Definitions
- the invention relates to a cover layer of wood for coating the visible surfaces of windows, doors or façade components, in particular the inner and outer, visible broad side of frame shells for window or door frames and a method for producing such a cover layer.
- the invention is therefore an object of the invention to provide a cover layer of wood, which is the most diverse needs and wishes of consumers justice and allows a visually appealing coating of the visible surfaces.
- the invention makes it possible to produce cover layers from a variety of woods, even from inexpensive side boards or Fladerlamellen.
- the supplied side boards are cut without errors, d. H. cut and finger-jointed on part lengths without branches or similar defects.
- By subsequent splitting thin slats can be produced and glued to each other so that the finger joint fades visually into the background.
- the Keilzinkfugen In contrast to previous Zeilzinkfugen, which extends zigzag over the entire visible broadside of a wooden cantilever, the Keilzinkfugen be offset on the lamellae lengths and visible on the visible side only as a straight joint joints, since the zigzag-like galvanization itself is not visible from the outside within the thickness the bars lies, from which the lamellae are composed.
- the cover layer together with a straight fiber structure, gives the visual impression of a consistently grown solid wood coating.
- FIG. 1 shows the front view of a wooden lamella 10 in the delivery condition with lying annual rings and the example given initial dimensions for the width (100 mm) and the height (23 mm).
- the wooden lamella 10 depending on the available log, cut from side boards or Fladerlamellen and delivered in different lengths.
- the types of wood used are arbitrary, z. Spruce, pine, larch, oak, meranti and others.
- the wooden lamella After drying, the wooden lamella has shrunken dimensions ( FIG. 2 ), whereupon it is equalized, scanned and cut without error; As a result, different partial lengths are cut, which are free of branch areas or other defects.
- FIG. 3 It is indicated that two such partial lengths 10 ', 10 "are glued to one another via a finger jointing 14. In this phase, it is advantageous if a plurality of partial lengths 10', 10", etc. are added to a standard size of z. B. 6 m length can be connected.
- next step is a planing planing and joining the entire wooden slat 10, which then again has reduced dimensions, here 90 x 18 mm.
- FIG. 6 is shown that then from a plurality of here eight thin fins 12, a stack 16 is formed, in which the individual fins 12 are glued together, for. B. by a MUF C4 glue, which ensures even in the outdoor area sufficient water and temperature resistance of the glued surfaces.
- the finger joints 14 are not one above the other, but are offset in the longitudinal direction of the slats 12 to each other. On the narrow sides 18 of the thin slats 12, the finger joints 14 can be seen only as a straight joint joints 20.
- FIG. 7 shows the stack 16 separated over its entire thickness of 64 mm here over the entire length of the fins 12.
- the here total nine kerfs 22 in the example have a width of 2.3 mm, so that from the stack 16 a total of ten cover layers 24 are generated with the same width of 64 mm here, the height - with the exception of the last cover layer - 7 mm is, each cover layer 24 is composed of eight lamellae rods 36 here.
- FIG. 8 shows the view of a two center layers 26 z. B. pinewood or pine sapwood composite frame frame 28, the two broad sides 30 are each coated with a cover layer 24, compared to FIG. 7 rotated by 90 °, so that one of its two parting planes 32 is glued to the opposite broad side 30 of the middle layer 26, preferably likewise via the mentioned MUF-C4 glue 34.
- FIG. 9 shows a finished frame frame 28 with here three middle layers 26 - instead, the use of an aluminum Kantel is possible - whose upper and lower broadside 30 is covered by a respective cover layer 24 according to the invention.
- the zigzag-shaped finger joint 14 can be seen only on the longitudinal side 36 of the outer slats 12, while the rectilinear joint joints 20 offset from each other on the outwardly facing broad side of the cover layer 24 are visible and not disturb the image, so that sets the impression of a solid wood look.
- FIG. 10 shows the use of a frame skirt 28 according to the invention, which is attached to a wall 38.
- the corresponding frame profile can be previously milled into the kantel 28.
- FIGS. 11 and 12 show as a variant of FIG. 8 a frame frame 28 with two middle layers 26, wherein between the upper middle layer 24 and the upper cover layer 24 in the figures two thin wooden plates 40 are glued, which have the same thickness as the cover layer 24, in the example 6.6 mm.
- FIG. 13 is the milled frame with the desired profile frame 28 shown, which is particularly suitable for wood-aluminum sash.
- a glass rebate with milled glass strip 42 for a three-pane glazing or double glazing can be seen.
- the glazing bar 42 has substantially the same thickness as the two thin wooden panels 40 and the top layer 24. This produces a decorative effect which, viewed from the side of the glazing, gives the impression that the coating produced by the top layer 24 has its narrow slat bars 36 pulled around the milled edge in the direction of the glazing and completely sheathed the Kantelprofil.
- FIG. 14 Another application is exemplified by the example of a laminated wood 28 ', which consists of an upper cover layer 24 according to the invention and a plurality of glued together, thin wood panels 40 similar to the FIGS. 11 and 12 is composed. Since their strength corresponds to the thickness of the cover layer 24, results not only on the Top of the cover layer 24, but also on the other visible surfaces 44 of the impression of a complete sheath with the cover layer 24 according to the invention.
- the core does not consist of middle layers in thickness according to building inspectorate approval, so that it is not permitted for load bearing loads.
- FIG. 15 whose core consists of solid wood middle layers 26 and on the visible surfaces 44 similar to the example of FIG. 14 suggests a complete sheath with the topsheet 24 according to the invention.
- the scrapers 28 'of the FIGS. 14 and 15 are suitable for the production of facades with posts and bars.
- FIG. 16 A further variant is shown which is suitable for sliding door and lift-and-slide doors for frame 28 "Here, the core composed of normally thick, cost-effective middle layers 26 is provided with a cover layer 24 according to the invention at the two viewing surfaces 44 oriented at right angles to one another FIG. 16 left broad side of the shroud 28 "is clad with a plate 46 of solid wood, since this is a non-visible surface. Also not visible is the underside of the shroud 28", which is formed as a thick wooden strip 48.
- FIG. 17 shows the possibility to coat the bottom of the shroud 28 "with a cover layer 24 according to the invention.
- FIG. 18 suggested the possibility, for example, for a Trfiillungsplatte to coat a consisting of an insulating layer core 50 on both visible sides 44 with a cover layer 24 according to the invention.
- this sandwich construction is provided with two plywood boards 52 which is glued between the core 50 and the respective cover layer 24.
Abstract
Description
Die Erfindung betrifft eine Decklage aus Holz zur Beschichtung der sichtbaren Flächen von Fenstern, Türen oder Fassadenkomponenten, insbesondere der inneren und äußeren, sichtbaren Breitseite von Rahmenkanteln für Fenster- oder Türrahmen sowie ein Verfahren zur Herstellung einer solchen Decklage.The invention relates to a cover layer of wood for coating the visible surfaces of windows, doors or façade components, in particular the inner and outer, visible broad side of frame shells for window or door frames and a method for producing such a cover layer.
In Mitteleuropa ist es üblich, sowohl Holzrahmen für Fenster oder Türen als auch Holz-Alurahmen mit einer durchgehenden Massivholzdecklage zu beschichten. Mit der durchgehenden Massivholzdecklage wird eine höhere Wertigkeit des Fensters oder der Tür erzielt, im Gegensatz zu der preisgünstigeren Version, bei der die Decklage aus keilgezinkten, kurzen Abschnitten besteht, die mit einem reißverschlussartigen Profil gefräst und in Längsrichtung miteinander verleimt sind. Die Keilzinkverbindungen sind dann auf der Oberfläche der Decklage sichtbar und beeinträchtigen die Optik des Rahmens, sofern dieser nicht anschließend mit einer abdeckenden Farbe gestrichen wird.In Central Europe, it is customary to coat wooden frames for windows or doors as well as wooden aluminum frames with a continuous solid wood cover layer. With the continuous solid wood top layer a higher valence of the window or door is achieved, in contrast to the cheaper version, in which the cover layer consists of finger-tipped, short sections, which are milled with a zipper-like profile and longitudinally glued together. The finger joints are then visible on the surface of the cover sheet and affect the appearance of the frame, unless it is subsequently painted with a covering paint.
Darüber hinaus verlangen neue, weltweit erlassene Energiesparverordnungen stärkere Gläser, was zur Folge hat, dass auch die Rahmenkantel dicker dimensioniert werden müssen.In addition, new energy-saving regulations issued throughout the world require stronger lenses, which means that the frame can also be made thicker.
Aus diesem Grund sind die Hersteller von Fenstern und Türen mit Holzrahmen und auch Holz-Aluminiumrahmen dazu übergegangen, bis zu drei verschiedene Fenstersystemstärken zu produzieren, dies nochmals unterschiedlich bei Holzrahmen und Holz-Aluminiumrahmen, um Holzfenster durch eine äußere Aluschale vor der Witterung zu schützen.For this reason, the manufacturers of windows and doors with wooden frames and wood-aluminum frames have begun to produce up to three different window system strengths, again different wood frame and wood-aluminum frame to protect wooden windows by an outer aluminum shell from the weather.
Schließlich kommt hinzu, dass der Endverbraucher unter verschiedenen Holzarten wählen möchte, z. B. Fichte, Kiefer, Lärche, Eiche, Meranti usw. Um allen diesen Wünschen gerecht werden zu können, würde dies beim Fensterhersteller zu einer kaum noch zu bewältigenden Aufblähung des Rohmateriallagers führen.Finally, the end user would like to choose among different types of wood, e.g. Spruce, pine, larch, oak, meranti, etc. In order to meet all these wishes, this would lead to the window manufacturer to a barely manageable bloating of the raw material storage.
Der Erfindung liegt daher die Aufgabe zugrunde, eine Decklage aus Holz zu schaffen, die den verschiedensten Anforderungen und Wünschen der Verbraucher gerecht wird und eine optisch ansprechende Beschichtung der sichtbaren Flächen ermöglicht.The invention is therefore an object of the invention to provide a cover layer of wood, which is the most diverse needs and wishes of consumers justice and allows a visually appealing coating of the visible surfaces.
Die Lösung dieser Aufgabe ergibt sich aus den Merkmalen der Ansprüche 1, 4 und 6. Vorteilhafte Weiterbildungen enthalten die abhängigen Ansprüche.The solution of this problem arises from the features of claims 1, 4 and 6. Advantageous developments contain the dependent claims.
Mit der Erfindung ist es möglich, ein preiswertes Standardprodukt in einheitlicher Länge von z. B. 6 m bereitzustellen, von dem individuelle Längen, beispielsweise für die Kantelbeschichtung abgetrennt werden können. Selbst für verschiedene Holzarten, Breiten und Stärken ist dabei der bestehende Lagerplatz auch bei kleinen oder mittleren Betrieben ausreichend.With the invention, it is possible to use a low-cost standard product in a uniform length of z. B. 6 m, can be separated from the individual lengths, for example, for the Kantelbeschichtung. Even for different types of wood, widths and thicknesses, the existing storage space is sufficient even for small or medium-sized businesses.
Die Erfindung ermöglicht es, auch aus preisgünstigen Seitenbrettern oder Fladerlamellen Decklagen aus den unterschiedlichsten Hölzern herzustellen. Hierzu werden die angelieferten Seitenbretter fehlerfrei gekappt, d. h. auf Teillängen ohne Astbereiche oder ähnliche Fehlstellen geschnitten und keilgezinkt. Durch anschließendes Spalten können dünne Lamellen erzeugt und so aufeinander geleimt werden, dass die Keilzinkfuge optisch in den Hintergrund rückt. Im Gegensatz zu bisherigen Keilzinkfugen, die sich zickzackförmig über die ganze sichtbare Breitseite einer Holzkantel erstreckt, sind die Keilzinkfugen über die Lamellenlängen versetzt angeordnet und auf der Sichtseite nur noch als geradlinige Fugenstöße zu erkennen, da die zickzackartige Verzinkung selbst von außen nicht sichtbar innerhalb der Dicke der Stäbe liegt, aus denen die Lamellen zusammengesetzt sind. Damit erweckt die Decklage zusammen mit einer geraden Faserstruktur den optischen Eindruck einer durchgehend gewachsenen Massivholzbeschichtung.The invention makes it possible to produce cover layers from a variety of woods, even from inexpensive side boards or Fladerlamellen. For this purpose, the supplied side boards are cut without errors, d. H. cut and finger-jointed on part lengths without branches or similar defects. By subsequent splitting thin slats can be produced and glued to each other so that the finger joint fades visually into the background. In contrast to previous Zeilzinkfugen, which extends zigzag over the entire visible broadside of a wooden cantilever, the Keilzinkfugen be offset on the lamellae lengths and visible on the visible side only as a straight joint joints, since the zigzag-like galvanization itself is not visible from the outside within the thickness the bars lies, from which the lamellae are composed. Thus, the cover layer, together with a straight fiber structure, gives the visual impression of a consistently grown solid wood coating.
Die Erfindung ist nachstehend an Ausführungsbeispielen erläutert, die in der Zeichnung dargestellt sind. Es zeigen:
- Figur 1
- einen Querschnitt durch eine flache Holzlamelle im Anlieferungszustand,
- Figur 2
- die Holzlamelle nach dem Trocknen,
- Figur 3
- die perspektivische Ansicht von zwei keilverzinkten Holzlamellen,
- Figur 4
- die Lamelle der
Figur 3 nach dem Hobeln, - Figur 5
- die Lamelle der
Figur 4 nach einem Hobel-Trennschnitt, - Figur 6
- die zu einem Stapel miteinander verleimten Holzlamellen,
Figur 7- den aufgetrennten Stapel der
Figur 6 , - Figur 8
- die Ansicht von zwei miteinander verleimten Mittellagen einer Rahmenkantel, die auf ihren sichtbaren Breitseiten mit zwei Decklagen der
beschichtet werden,Figur 7 - Figur 9
- die gemäß
Figur 8 fertig beschichtete Kantel, Figur 10- die Stirnansicht der Kantel der
Figur 9 nach der Befestigung an einer Wand, - Figur 11
- eine Variante der
Figur 8 , Figur 12- die gemäß
Figur 11 fertiggestellte Kantel, - Figur 13
- ein aus der Kantel nach
gefrästes Rahmenprofil,Figur 12 Figur 14- die Ansicht einer weiteren Anwendungsmöglichkeit am Beispiel einer Leimholzkantel,
- Figur 15
- eine Variante der
,Figur 14 Figur 16- die Ansicht einer Zargenkantel mit einer Decklage auf zwei Flächen,
- Figur 17
- eine Variante der
mit dreiseitiger Ummantelung undFigur 16 Figur 18- eine weitere Anwendung am Beispiel einer Türfüllungsplatte.
- FIG. 1
- a cross section through a flat wooden slat in the delivery state,
- FIG. 2
- the wooden lamella after drying,
- FIG. 3
- the perspective view of two finger-jointed wooden slats,
- FIG. 4
- the slat of the
FIG. 3 after planing, - FIG. 5
- the slat of the
FIG. 4 after a plane cut, - FIG. 6
- the wooden lamellas glued together to form a stack,
- FIG. 7
- the split pile of the
FIG. 6 . - FIG. 8
- the view of two glued together middle layers of a framework, on their visible broadsides with two cover layers of the
FIG. 7 be coated - FIG. 9
- according to
FIG. 8 finished coated Kantel, - FIG. 10
- the front view of the Kantel the
FIG. 9 after fixing to a wall, - FIG. 11
- a variant of
FIG. 8 . - FIG. 12
- according to
FIG. 11 finished kantel, - FIG. 13
- one out of the kantel
FIG. 12 milled frame profile, - FIG. 14
- the view of a further possible application using the example of a laminated timber skirt,
- FIG. 15
- a variant of
FIG. 14 . - FIG. 16
- the view of a Zargenkantel with a cover layer on two surfaces,
- FIG. 17
- a variant of
FIG. 16 with three-sided sheathing and - FIG. 18
- another application using the example of a door panel.
Nach dem Trocknen hat die Holzlamelle 10 geschrumpfte Abmessungen (
In
Im nächsten Schritt (
Gemäß
In
Wie in
Im anschließenden Schritt wird, wie
Die angegebenen Maße sind selbstverständlich nur bevorzugte Beispiele und können je nach Bedarf anders gewählt werden.The dimensions given are of course only preferred examples and can be chosen differently as needed.
Die
In
In
Bei dieser Variante besteht der Kern nicht aus Mittellagen in der Dicke gemäß bauaufsichtlicher Zulassung, so dass er für tragende Belastungen nicht zugelassen ist. Dies ist jedoch der Fall bei der Variante der
Die Kanteln 28' der
In
Die Variante der
Schließlich ist in
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011055080 | 2011-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2589738A2 true EP2589738A2 (en) | 2013-05-08 |
Family
ID=47227501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12191278.6A Withdrawn EP2589738A2 (en) | 2011-11-05 | 2012-11-05 | Liner made of wood for windows, doors and facade components and method for their preparation |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2589738A2 (en) |
DE (1) | DE102012110568A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019125608A1 (en) | 2019-09-24 | 2021-03-25 | PaTim UG (haftungsbeschränkt) | Process for the production of a wooden construction element and a wooden construction element |
-
2012
- 2012-11-05 EP EP12191278.6A patent/EP2589738A2/en not_active Withdrawn
- 2012-11-05 DE DE201210110568 patent/DE102012110568A1/en not_active Withdrawn
Non-Patent Citations (1)
Title |
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None |
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Publication number | Publication date |
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DE102012110568A1 (en) | 2013-05-08 |
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