EP2044271A2 - Boards of material with cylindrical scarf joints with adjoining angled run-out and corresponding mating edge - Google Patents

Boards of material with cylindrical scarf joints with adjoining angled run-out and corresponding mating edge

Info

Publication number
EP2044271A2
EP2044271A2 EP07723586A EP07723586A EP2044271A2 EP 2044271 A2 EP2044271 A2 EP 2044271A2 EP 07723586 A EP07723586 A EP 07723586A EP 07723586 A EP07723586 A EP 07723586A EP 2044271 A2 EP2044271 A2 EP 2044271A2
Authority
EP
European Patent Office
Prior art keywords
boards
edge
cylinder
edges
angled
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
EP07723586A
Other languages
German (de)
French (fr)
Inventor
Kathrin Büchner
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.)
Hamel Werner
Tants Guenter
Original Assignee
Hamel Werner
Tants Guenter
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 Hamel Werner, Tants Guenter filed Critical Hamel Werner
Publication of EP2044271A2 publication Critical patent/EP2044271A2/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/0004—Joining sheets, plates or panels in abutting relationship
    • F16B5/008—Joining sheets, plates or panels in abutting relationship by a rotating or sliding and rotating movement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/025—Non-undercut connections, e.g. tongue and groove connections with tongue and grooves alternating transversally in the direction of the thickness of the panel, e.g. multiple tongue and grooves oriented parallel to each other
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/028—Non-undercut connections, e.g. tongue and groove connections connected by tongues and grooves with triangular shape

Definitions

  • the invention relates to material boards such as wood-based, plastic, composite and laminated boards with cylinder-like overlay with subsequent angled spout for quality and cost-effective installation preferably in drywall, floor craft and facade construction without or with minor Befest TrentsnotwendIER.
  • Modern wood-based materials in the form of boards of various wood-based composites such as OSB, MDF / HDF, plywood, veneer lumber and joinery, as well as plastic, composite and laminate boards are widely used in construction, especially in drywall construction Walls, ceilings and floors or for facade design, in industrial construction, among others used.
  • the said material plates are assembled in situ on the object to be processed in such a way that they form a closed, so-called disc, i. e.g. Wall, floor facade o.a. result.
  • a simple, qualitatively secure assembly of the plates and a secure, high-quality stability of the so-called disc play a decisive role in the applicability of the plates. Both conditions are determined primarily by the formation of the plate edges.
  • Fig. 1 The usual market edge connections of the o.g. Material plates are shown in Fig. 1.
  • the panels are butted (Fig. 1.1) or via V-shaped wedges (Fig. 1.2 and 1.3) and corresponding grooves or by means of a rectangular spring and a corresponding groove in the counter-plate
  • the plate connections according to Fig. 1.1 allow tilting of the plates towards the top and require a corresponding secure and demanding attachment to the substructure.
  • Plate connections according to Figures 1.2 - 1.5 ensure a higher stability of the edge connections, but always allow a certain "tilting" of the plates before attachment and a lock against slipping back of the plates out of the connector is only in the case of Fig. 1.5, albeit weak, as well as Fig. 1.6 given.
  • Plate connections according to Fig. 1.6 are much stronger, but have the disadvantage of a certain rigidity when assembling the plates.
  • the object of the invention is to provide such edge formation for material panels such as wood-based, plastic, composite and laminate panels available, which allows them easily and safely assemble these plates during their assembly into a stable disc, wherein two joined together Plates should not tilt, can not slide apart, the plates must be anchored with little effort or not at all on the support structure and the edge training should be material-economically designed and curved surfaces should be buildable with the plates.
  • material panels such as wood-based, plastic, composite and laminate panels available, which allows them easily and safely assemble these plates during their assembly into a stable disc, wherein two joined together Plates should not tilt, can not slide apart, the plates must be anchored with little effort or not at all on the support structure and the edge training should be material-economically designed and curved surfaces should be buildable with the plates.
  • the plates are each provided on one side with a cylinder-like overlap with subsequent angled spout, wherein the cylinder-like overlap may have different diameters and thus different sizes, may be mounted at different angles and also may be formed elliptical and parabolic and the adjoining angled spout may be formed at different angles and curvatures and the cylinder-like overlap with angled thereon outlet in the corresponding mating counter edge of the counter plate, wherein the preferably cylindrical recess extends to the plate core area out, engages.
  • the advantage of the solution according to the invention is that the plates quasi soft and hinge-like - due to the cylinder-like edges - (Fig. 2.2 and 2.4) can be securely assembled with the counter-edges according to the invention and no tilting or slipping back of the plates takes place and the plates are firmly connected and the entire disc results in a solid composite with shallow depth of the cylinder-like edges of about a plate thickness.
  • plates with the edges according to the invention can then be locked together, if - as often in practice - slight bumps on the surfaces to be built (such as floors, laminate flooring, walls and ceilings) are present.
  • Another advantage is that the plates can be additionally glued or screwed depending on the application - but not necessarily.
  • the cylinder-like edges make that not only flat slices (eg floors, walls) but also curved slices (eg curved walls or vaults, round concrete formwork for columns, etc.) can be formed with the help of such slabs, as the interlocking slabs in the If necessary, out of the plane of the plates, both up and down, can be rotated without the cylinder-like overlap invention is solved, but remains stable as a hinge connection.
  • flat slices eg floors, walls
  • curved slices eg curved walls or vaults, round concrete formwork for columns, etc.
  • a significant advantage of the solution according to the invention is that the quasi-resulting in the opposite edge nose can be made very solid and stable, which is of great advantage for a shatter-proof and high-quality assembly of the plates.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Floor Finish (AREA)
  • Finishing Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The invention relates to the simple laying of boards of material to a high standard of quality, preferably for dry construction.Modern boards of material for dry construction, such as oriented strand boards, veneer laminated wood boards and plastic boards are joined together flush with their orthogonal edges or specially shaped board edges, depending on the type of board - during the assembly of the wall, for example, that is to be erected. The first type of edges mean that the abutted boards are not held together well because of the lack of possible means of securing them, the second type of edges can be secured by the special formations on them, but they all allow themselves to wobble slightly and slide back from their edge securement before being fixed on a support structure behind them and require a very flat underlying structure and can only be used for building planar walls, but not angled walls and so on. The invention is briefly characterized by edge formations on boards of material by way of cylindrical scarf joints with adjoining angled run-out of an edge of the board of material and correspondingly shaped mating edge, whereby all the aforementioned disadvantages are eliminated. The main areas of application are in dry construction.

Description

Werkstoffplatten mit zylinderartiger Überblattung mit anschließendem gewinkelten Auslauf und entsprechender GegenkanteMaterial plates with cylinder-like overlap with subsequent angled outlet and corresponding counter edge
Die Erfindung betrifft Werkstoffplatten wie Holzwerkstoff-, Kunststoff-, Verbund- und Laminatplatten mit zylinderartiger Überblattung mit anschließendem gewinkelten Auslauf zur qualitätsvollen und kostengünstigen Verlegung vorzugsweise im Trockenbau, Fußbodenhandwerk und Fassadenbau ohne bzw. mit geringfügiger Befestigungsnotwendigkeit.The invention relates to material boards such as wood-based, plastic, composite and laminated boards with cylinder-like overlay with subsequent angled spout for quality and cost-effective installation preferably in drywall, floor craft and facade construction without or with minor Befestigungsnotwendigkeit.
Moderne Holzwerkstoffe in Form von Platten verschiedener auf Holz basierender Zusammensetzung wie OSB-, MDF-/HDF-, Sperrholz-, Furnierschichtholz- und Tischler- sowie Kunststoff-, Verbund- und Laminatplatten werden im großen Umfang im Baugewerbe insbesondere im Trockenbau - zur Herstellung von Wänden, Decken und Fußböden bzw. zur Fassadengestaltung, im Industriebau u.a. eingesetzt.Modern wood-based materials in the form of boards of various wood-based composites such as OSB, MDF / HDF, plywood, veneer lumber and joinery, as well as plastic, composite and laminate boards are widely used in construction, especially in drywall construction Walls, ceilings and floors or for facade design, in industrial construction, among others used.
Die genannten Werkstoffplatten werden vor Ort am zu bearbeitenden Objekt so zusammengesetzt, daß sie eine geschlossene, sogenannte Scheibe, d.h. z.B. Wand, Fußboden Fassade o.a. ergeben. Dabei spielt eine einfache, qualitativ sichere Zusammenfügbarkeit der Platten und eine sichere, qualitativ hochwertige Stabilität der sogenannten Scheibe eine entscheidende Rolle für die Anwendbarkeit der Platten. Beide Voraussetzungen werden vor allem von der Ausbildung der Plattenkanten bestimmt.The said material plates are assembled in situ on the object to be processed in such a way that they form a closed, so-called disc, i. e.g. Wall, floor facade o.a. result. A simple, qualitatively secure assembly of the plates and a secure, high-quality stability of the so-called disc play a decisive role in the applicability of the plates. Both conditions are determined primarily by the formation of the plate edges.
Die bisherigen marktüblichen Kanten- Verbindungen der o.g. Werkstoffplatten sind in Abb. 1 dargestellt. Die Platten werden stumpf gestoßen (Abb. 1.1) oder über V-förmige Keile (Abb. 1.2 und 1.3) und entsprechende Nuten oder mittels einer rechteckigen Feder und einer entsprechenden Nut in der GegenplatteThe usual market edge connections of the o.g. Material plates are shown in Fig. 1. The panels are butted (Fig. 1.1) or via V-shaped wedges (Fig. 1.2 and 1.3) and corresponding grooves or by means of a rectangular spring and a corresponding groove in the counter-plate
(Abb. 1.4) bzw.(Fig. 1.4) or
- durch Nut und Feder oder Haken (Klicksystem) entsprechend Abb. 1.5 miteinander verbunden bzw.- connected by tongue and groove or hook (click system) according to Fig. 1.5
- entsprechend Abb. 1.6 durch Rasterhaken und -nase (AZ 20 2005 013 464.3) zusammengefügt.- according to Fig. 1.6 by grid hook and nose (AZ 20 2005 013 464.3) joined together.
Die Plattenverbindungen entsprechend Abb. 1.1 lassen ein Kippeln der Platten nach oben hin zu und erfordern eine entsprechende sichere und anspruchsvolle Befestigung auf der Unterkonstruktion. Plattenverbindungen entsprechend den Abbildungen 1.2 - 1.5 gewährleisten eine höhere Stabilität der Kantenverbindungen, lassen aber immer auch ein gewisses „Kippeln" der Platten vor der Befestigung zu und eine Arretierung gegen ein Zurückgleiten der Platten aus der Steckverbindung heraus ist nur im Falle der Abb. 1.5, wenn auch schwach, sowie Abb. 1.6 gegeben.The plate connections according to Fig. 1.1 allow tilting of the plates towards the top and require a corresponding secure and demanding attachment to the substructure. Plate connections according to Figures 1.2 - 1.5 ensure a higher stability of the edge connections, but always allow a certain "tilting" of the plates before attachment and a lock against slipping back of the plates out of the connector is only in the case of Fig. 1.5, albeit weak, as well as Fig. 1.6 given.
Plattenverbindungen entsprechend Abb. 1.6 sind deutlich fester, haben aber den Nachteil einer gewissen Starrheit beim Zusammenfügen der Platten.Plate connections according to Fig. 1.6 are much stronger, but have the disadvantage of a certain rigidity when assembling the plates.
Alle Platten mit Kanten entsprechend dem Stand der Technik (Abb.l .2 - 1.6) haben darüberhinaus den Nachteil, daß die gestalteten Kanten relativ lang sind, in der Regel etwa im Bereich einer Plattendicke bis zu einem Mehrfachen der Plattendicke liegen, was einen gewissen ökonomisch nachteiligen Materialverlust bei der Herstellung der Platten bedingt. Alle diese Platten sind außerdem nur eben und rechtwinklig verlegbar. Das hat auch zur Folge, daß Platten mit Klicksystemen bei häufig auftretenden Unebenheiten auf Fußböden, an Wänden oder Decken dort erst dann verlegt werden können, wenn diese Unebenheiten beseitigt werden, weil sonst die Platten an ihren Kanten nicht eben zusammenstoßen und deshalb nicht arretiert werden können. Und auch die Gestaltung von bsw. gekrümmten Wänden oder Decken - bedingt durch deren Kantenausbildung mit rechtwinkligen Ecken bzw. Nasen bzw. Haken - ist nicht möglich.All boards with edges according to the prior art (Fig.l .2 - 1.6) have the further disadvantage that the shaped edges are relatively long, are generally in the range of a plate thickness up to a multiple of the plate thickness, which is a certain economically disadvantageous material loss in the production of the plates conditioned. All these plates are also only flat and can be laid at right angles. This also has the consequence that plates with click systems in frequently occurring unevenness on floors, on walls or ceilings there can be installed only when these bumps are eliminated, because otherwise the plates do not collide at their edges and therefore can not be locked , And also the design of bsw. Curved walls or ceilings - due to their edge formation with right-angled corners or noses or hooks - is not possible.
Aufgabe der Erfindung ist es, eine solche Kantenausbildung für Werkstoffplatten wie Holzwerkstoff-, Kunststoff-, Verbund- und Laminatplatten zur Verfügung zu stellen, die es gestattet, die genannten Platten bei ihrer Montage leicht und sicher zu einer stabilen Scheibe zusammenzufügen, wobei jeweils zwei zusammengefügte Platten nicht kippeln sollen, nicht auseinandergleiten können, die Platten mit einem nur geringen Aufwand bzw. überhaupt nicht zusätzlich auf der Trägerkonstruktion verankert werden müssen und die Kantenausbildung material-ökonomisch günstig gestaltetet sein soll und auch gekrümmte Flächen mit den Platten baubar sein sollen.The object of the invention is to provide such edge formation for material panels such as wood-based, plastic, composite and laminate panels available, which allows them easily and safely assemble these plates during their assembly into a stable disc, wherein two joined together Plates should not tilt, can not slide apart, the plates must be anchored with little effort or not at all on the support structure and the edge training should be material-economically designed and curved surfaces should be buildable with the plates.
Gelöst wird diese Aufgabe mit einer Kantenausbildung gemäß Abb. 2. Die Platten weisen jeweils an einer Seite eine zylinderartige Überblattung mit daran anschließendem gewinkelten Auslauf auf, wobei die zylinderartige Überblattung unterschiedliche Durchmesser und damit unterschiedliche Größen haben kann, unter unterschiedlichen Winkeln angebracht sein kann sowie auch elipsen- und parabelförmig ausgebildet sein kann und der daran anschließende gewinkelte Auslauf unter unterschiedlichen Winkeln und Krümmungen ausgebildet sein kann und die zylinderartige Überblattung mit daran gewinkeltem Auslauf in die entsprechend passende Gegenkante der Gegenplatte , wobei deren vorzugsweise zylinderartige Aussparung zum Plattenkernbereich hin sich erweitert, eingreift.The plates are each provided on one side with a cylinder-like overlap with subsequent angled spout, wherein the cylinder-like overlap may have different diameters and thus different sizes, may be mounted at different angles and also may be formed elliptical and parabolic and the adjoining angled spout may be formed at different angles and curvatures and the cylinder-like overlap with angled thereon outlet in the corresponding mating counter edge of the counter plate, wherein the preferably cylindrical recess extends to the plate core area out, engages.
Die an den erfindungsgemäßen Kanten der Platte jeweils anliegenden zwei Seiten können entsprechend dem Stand der Technik ausgebildet sein. Die Maße der erfindungsgemäßen Lösung sind wie folgt gegeben:The two sides in each case adjacent to the inventive edges of the plate may be formed according to the prior art. The dimensions of the solution according to the invention are given as follows:
d (Durchmesser der Überblattung) 1/6 bis 5/6 der Plattendicked (diameter of the overlap) 1/6 to 5/6 of the plate thickness
D (Plattendicke) 5 bis 120 mmD (plate thickness) 5 to 120 mm
W- 1 (Winkel der Überblattung zurW-1 (angle of overlap to
Plattenoberfläche) 10° bis 150Plate surface) 10 ° to 150
W-2 90° ± 30°W-2 90 ° ± 30 °
W-3 90° ± 30°W-3 90 ° ± 30 °
W-4 0° bis 115°W-4 0 ° to 115 °
W-5 0° bis 1 15°W-5 0 ° to 1 15 °
GWA (gewinkelter Auslauf) 5° bis 45GWA (angled spout) 5 ° to 45 °
Der Vorteil der erfindungsgemäßen Lösung besteht darin, daß die Platten quasi weich und scharnierartig - bedingt durch die zylinderartigen Kanten - (Abb. 2.2 und 2.4) sicher mit den erfindungsgemäßen Gegenkanten zusammengefügt werden können und weder ein Kippeln noch ein Zurückgleiten der Platten erfolgt und die Platten fest verbunden sind und die gesamte Scheibe einen festen Verbund ergibt bei geringer Tiefe der zylinderartigen Kanten von etwa einer Plattendicke.The advantage of the solution according to the invention is that the plates quasi soft and hinge-like - due to the cylinder-like edges - (Fig. 2.2 and 2.4) can be securely assembled with the counter-edges according to the invention and no tilting or slipping back of the plates takes place and the plates are firmly connected and the entire disc results in a solid composite with shallow depth of the cylinder-like edges of about a plate thickness.
Außerordentlich günstig ist, daß Platten mit den erfindungsgemäßen Kanten auch dann miteinander arretiert werden können, wenn - wie häufig in der Praxis gegeben - leichte Unebenheiten auf den zu bebauenden Flächen (wie Fußböden, Laminatfußböden, Wänden und Decken) vorhanden sind.It is extremely favorable that plates with the edges according to the invention can then be locked together, if - as often in practice - slight bumps on the surfaces to be built (such as floors, laminate flooring, walls and ceilings) are present.
Ein weiterer Vorteil besteht darin, daß die Platten je nach Anwendungsfall zusätzlich verleimt oder verschraubt werden können - aber nicht müssen.Another advantage is that the plates can be additionally glued or screwed depending on the application - but not necessarily.
Darüberhinaus bedingen die zylinderartigen Kanten, daß mit Hilfe solcher Platten nicht nur ebene Scheiben (z.B. Fußböden, Wände), sondern auch gekrümmte Scheiben (z.B. gekrümmte Wände oder Gewölbe, runde Betonschalungen für Säulen usw.)geformt werden können, da die ineinander greifenden Platten im Bedarfsfall aus der Ebene der Platten heraus, sowohl nach oben als auch nach unten, gedreht werden können, ohne dass die erfindungsgemäße zylinderartige Überblattung dabei gelöst wird, sondern als Scharnierverbindung stabil bleibt.Moreover, the cylinder-like edges make that not only flat slices (eg floors, walls) but also curved slices (eg curved walls or vaults, round concrete formwork for columns, etc.) can be formed with the help of such slabs, as the interlocking slabs in the If necessary, out of the plane of the plates, both up and down, can be rotated without the cylinder-like overlap invention is solved, but remains stable as a hinge connection.
Ein wesentlicher Vorteil der erfindungsgemäßen Lösung besteht darin, daß die sich in der Gegenkante quasi ergebende Nase sehr massiv und stabil ausgebildet sein kann, was von großem Vorteil für eine bruchsichere und qualitativ einwandfreie Montage der Platten ist. A significant advantage of the solution according to the invention is that the quasi-resulting in the opposite edge nose can be made very solid and stable, which is of great advantage for a shatter-proof and high-quality assembly of the plates.

Claims

Schutzansprüche protection claims
1. Werkstoffplatten mit zylinderartiger Überblattung mit anschließendem gewinkelten Auslauf und entsprechender Gegenkante gekennzeichnet dadurch, daß eine Kante der Werkstoffplatten eine zylinderartiger Überblattung mit daran anschließendem gewinkelten Auslauf aufweist, wobei die zylinderartige Überblattung unterschiedliche Durchmesser und damit unterschiedliche Größen haben kann, unter unterschiedlichen Winkeln angebracht sein kann sowie auch ellipsen- und parabelförmig ausgebildet sein kann und der daran anschließende gewinkelte Auslauf unter unterschiedlichen Winkeln und Krümmungen ausgebildet sein kann und die zylinderartige Überblattung mit daran anschließendem gewinkelten Auslauf in die entsprechend passende Gegenkante der Gegenplatte, wobei deren vorzugsweise zylinderartige Aussparung zum Plattenkernbereich hin sich erweitert, eingreift.1. material plates with cylinder-like overlap with subsequent angled spout and corresponding mating edge characterized in that an edge of the material plates has a cylinder-like overlay with subsequent angled outlet, the cylinder-like overlap may have different diameters and thus different sizes, may be attached at different angles as well as elliptical and parabolic may be formed and the adjoining angled spout may be formed at different angles and curvatures and the cylinder-like Überblattung with subsequent angled spout in the corresponding mating counter edge of the counter plate, wherein the preferably cylindrical recess to the plate core area widens out , engages.
2. Werkstoffplatten mit zylinderartigr Überblattung mit anschließendem gewinkelten Auslauf und entsprechender Gegenkante nach Anspruch 1 gekennzeichnet dadurch, daß die Maße2. material plates with zylinderartigr Überblattung with subsequent angled spout and corresponding counter edge according to claim 1, characterized in that the dimensions
- Durchmesser der zylinderartigen Überblattung... 1/6 bis 5/6 der Plattenstärke- Diameter of the cylinder-like overlap ... 1/6 to 5/6 of the plate thickness
- Dicke der Platte 5 bis 120 mm- Thickness of the plate 5 to 120 mm
- Winkel 1 der zylinderartigen- angle 1 of the cylinder-like
Überblattung zur Plattenoberfläche 10° bis 150Overlapping to the plate surface 10 ° to 150
- Winkel 2 90° ± 30°- Angle 2 90 ° ± 30 °
- Winkel 3 90° ± 30°- angle 3 90 ° ± 30 °
- Winkel 4 0° bis 1 15°- angle 4 0 ° to 1 15 °
- Winkel 5 0° bis 1 15°- Angle 5 0 ° to 1 15 °
- GWA (gewinkelter Auslauf) 5° bis 45 ^°o- GWA (angled outlet) 5 ° to 45 ° ° o
betragen.be.
3. Werkstoffplatten mit zylinderartiger Überblattung mit anschließendem gewinkelten Auslauf und entsprechender Gegenkante nach Anspruch 1 und 2 dadurch gekennzeichnet, daß die erfindungsgemäße Lösung für ein Spektrum von unterschiedlichen Werkstoffplatten wie Holzwerkstoff-, Kunststoff-, Verbund- und Laminatplatten und bsw. Betonschalungen geeignet ist. 3. material plates with cylinder-like overlap with subsequent angled outlet and corresponding counter edge according to claim 1 and 2, characterized in that the inventive solution for a range of different material plates such as wood-based, plastic, composite and laminate boards and bsw. Concrete formwork is suitable.
EP07723586A 2006-03-28 2007-03-26 Boards of material with cylindrical scarf joints with adjoining angled run-out and corresponding mating edge Pending EP2044271A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200620004932 DE202006004932U1 (en) 2006-03-28 2006-03-28 Material plates with cylinder-like overlap with subsequent angled outlet and corresponding counter edge
PCT/EP2007/002639 WO2007112875A2 (en) 2006-03-28 2007-03-26 Boards of material with cylindrical lap joints with adjoining angled run-out and corresponding mating edge

Publications (1)

Publication Number Publication Date
EP2044271A2 true EP2044271A2 (en) 2009-04-08

Family

ID=38329638

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07723586A Pending EP2044271A2 (en) 2006-03-28 2007-03-26 Boards of material with cylindrical scarf joints with adjoining angled run-out and corresponding mating edge

Country Status (3)

Country Link
EP (1) EP2044271A2 (en)
DE (1) DE202006004932U1 (en)
WO (1) WO2007112875A2 (en)

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