EP1674630A1 - Perforated plaster board - Google Patents

Perforated plaster board Download PDF

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Publication number
EP1674630A1
EP1674630A1 EP04106897A EP04106897A EP1674630A1 EP 1674630 A1 EP1674630 A1 EP 1674630A1 EP 04106897 A EP04106897 A EP 04106897A EP 04106897 A EP04106897 A EP 04106897A EP 1674630 A1 EP1674630 A1 EP 1674630A1
Authority
EP
European Patent Office
Prior art keywords
gypsum
perforated plate
side surfaces
stepped
perforated
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Withdrawn
Application number
EP04106897A
Other languages
German (de)
French (fr)
Inventor
Bruno Flennert
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.)
Knauf Gips KG
Original Assignee
Knauf Gips KG
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 Knauf Gips KG filed Critical Knauf Gips KG
Priority to EP04106897A priority Critical patent/EP1674630A1/en
Priority to PT05850485T priority patent/PT1831476E/en
Priority to PCT/EP2005/057095 priority patent/WO2006067213A1/en
Priority to DE202005021353U priority patent/DE202005021353U1/en
Priority to EP05850485.3A priority patent/EP1831476B9/en
Priority to RU2007127982/03A priority patent/RU2368737C2/en
Priority to DK05850485.3T priority patent/DK1831476T3/en
Priority to PL05850485T priority patent/PL1831476T3/en
Priority to ES05850485T priority patent/ES2391643T3/en
Publication of EP1674630A1 publication Critical patent/EP1674630A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • 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
    • E04F13/0867—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 having acoustic absorption means on the visible surface
    • 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
    • E04F13/14—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 stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • E04B1/6104—Connections for building structures in general of slab-shaped building elements with each other the overlapping ends of the slabs connected together
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise

Definitions

  • the invention relates to perforated plates based on gypsum, process for their preparation and method for their installation.
  • Perforated boards based on gypsum in particular gypsum plasterboard and gypsum fiber perforated plates are used inter alia to improve the room acoustics. They consist of a gypsum board which has a plurality of openings, which may have different shapes. Impact sound waves can penetrate through the holes and thus prevent the sound reflection. In most cases, a sound-absorbing material such as a mineral wool or a non-woven fabric is attached to the back of the perforated plate to enhance the insulating effect.
  • perforated plates are used as ceiling material, but can also be used as a wall cladding.
  • the adjacent edge areas must have a defined distance.
  • the distance between the plates is dimensioned so that there is a uniform spacing of the holes.
  • the alignment is carried out with appropriate tools that are based on the respective distance of the holes (depending on the Lochungs-slit type) and ensure that this distance is maintained in the transition region between two plates. The aim is to achieve a "transition-free" appearance within the total area.
  • the joint formed between the plates is usually closed with a putty material, for example plaster.
  • the ceiling is finally painted to compensate for color differences and to achieve a homogeneous and uniform appearance.
  • a disadvantage of the method is that the exact alignment of the plates to each other at least two, better three people requires that have experience in the field and the alignment is still very time consuming.
  • EP 1 369 215 A2 discloses a method for the production of gypsum plasterboard plates which show a high dimensional stability.
  • the plates produced in accordance with the method described there can be laid seamlessly abutting one another without any gaps so that only one hairline remains.
  • the joint may have to be subsequently reworked, for example in order to remove excess residues of the adhesive-like products used to close the remaining residue.
  • the present invention has the object to overcome the above-mentioned disadvantages of the prior art.
  • the object is achieved by a perforated plate based on gypsum with a front and a rear side and four side surfaces, wherein at least two side surfaces are formed as stepped rabbet.
  • the at least two side surfaces are adjacent.
  • Adjacent means that two side surfaces meet at a corner of the plate.
  • Shiplap means that the side area is in the form of a step.
  • the stage may have different heights or widths.
  • the edges need not be rectangular, even chamfered or rounded shapes are possible. Rounded or chamfered edges can be in both shallow rebate and non-shiplap areas.
  • the chamfer does not exist over the entire length of an edge.
  • the perforated plate according to the invention has exactly two adjacent side surfaces in the form of a stepped rebate.
  • the assembly is carried out in each case so that a perforated plate with a side surface with stepped rabbet strikes a non-stepped side surface, so that a gap pointing into the space remains. Since the perforated plates abut directly against one another in this manner of assembly, the assembly compared to the standard method is much easier, since no adjustment or only minor messages depending on the hole pattern is required. Even tilting, in which the perforated plates are no longer aligned parallel to each other, is largely excluded.
  • the resulting joint can be filled in the usual way with a filling or filling material, such as a construction adhesive, acrylic material, dispersion or mineral bonded materials or mixtures thereof or - particularly preferably - a gypsum-bound material.
  • the joint is the back, ie to the wall or ceiling in general open, as the perforated plates are mounted on a wooden or metal profile framework. Therefore, introduced filling material can emerge practically indefinitely on the back of the joint, so that a filling of the joint can not be done under pressure. However, at least low pressure is helpful in good adhesion of the filler to the side surfaces of the orifice plate.
  • the plates abut each other at the rear or have only a gap of small width, the filling material there can no longer escape from the joint, so that the grouting can be made easier and more durable. As a result, a much better flank adhesion of the filling or filling and adhesive materials is achieved.
  • the perforated plate on all four side surfaces sufalze on.
  • three variants of the installation can be realized.
  • the stepped rebates can both be mounted on the back and then laid on top of each other. Such a gap is then filled with a filling material or can remain open. Care must be taken to ensure that the resulting joint width and thus the size of the stepped rebate is selected such that the finished wall or ceiling still has uniform hole spacing or a uniform, visible joint pattern is created.
  • the plates can also be used so that the utilizatnfalze times on the front and sometimes on the back and thus into each other to grab.
  • a virtually seamless laying can be achieved, advantageously in the newly installed plate is hooked into the already mounted plate using the utilizatnfalzes, so that the weight of the plate is partly supported by the already mounted plate.
  • the plates may be formed so that opposite sides have the longer portion of the devisnfalzes times on the top and sometimes on the bottom.
  • the longer portions of the step folds may each lie on the same side, with the second plate then being rotated in use to allow the plates to intermesh.
  • This laying can be done both “dry” (i.e., without glue or the like) and as described with gluing.
  • the step folds are formed differently on the different side surfaces, so that on the one hand, a suspension in the already mounted plate is possible, but on the other hand, even a gap remains, which is subsequently closed with a filler.
  • All embodiments of the invention which include the closing of a joint with a filling material, have the advantage that, on the one hand, small differences in height between the assembled plates can be compensated and damage to the edges by the filling material, for example a construction adhesive, an acrylic material , Disperse or mineral bonded materials or mixtures thereof or particularly preferably a gypsum-bound material in one operation with repaired or possible Lochversatze be compensated by minor reworking the Plattenstufung.
  • the filling material for example a construction adhesive, an acrylic material , Disperse or mineral bonded materials or mixtures thereof or particularly preferably a gypsum-bound material in one operation with repaired or possible Lochversatze be compensated by minor reworking the Plattenstufung.
  • the perforated plates according to the invention can be obtained in a simple manner in which a plate is punched in one operation and then cut.
  • the step folds can be obtained in various ways. In one embodiment, this is done by cutting twice, ie first, the entire plate is cut and then with reduced Depth recut to obtain a shiplap. It can also be done in one pass, a carving, sawing and folding. Alternatively, after the first cutting, a milling cutter can also be used to form a shiplap.
  • a step tool is used, with which can be cut simultaneously in two different heights. Such a tool can be used by different depth of the guide both for cutting devisnfalzen as well as for cutting straight side surfaces.
  • Figure 1 shows a schematic view of the perforated plate according to the invention, in which at least the side surfaces 3 shown are formed as devisnfalze.
  • the devisnfalze may be symmetrical, as shown in Figure 1.
  • Figures 2 and 3 show embodiments in which the side surfaces are designed in different step heights.
  • FIG. 4 shows side surfaces in which a chamfering has been carried out in the region of the shiplap.
  • FIG. 5 shows a method of laying the perforated plates according to the invention.
  • a perforated plate area with a stepped rebate abuts a perforated plate area without stepped rabbet, the plates colliding seamlessly in the region of the rear side 2 or only with a hairline.
  • the resulting joint on the front side 1 is then filled with a filling material 4.
  • FIG. 6 shows a variant in which perforated plates abut one another, which have stepped folds on both colliding regions but collide on the rear side.
  • the resulting joint is filled with filler 4.
  • the step folds are used to hook the plates into one another so that virtually no gap or hairline remains.
  • FIG. 8 shows how at the same time the advantage of interfacing with the filling of a joint can be utilized with correspondingly different design of the stepped rebates on the side plates.
  • Figure 9 shows an embodiment of the perforated plate according to the invention, in which the edge is chamfered in a partial region. This is on the one hand ensures that the filler adheres better in the resulting joint. On the other hand, the remaining non-chamfered areas allow easier adjustment of the plate.
  • FIG. 10 shows a variant in which stepped rabbets are formed in each opposite regions as a stepped rabbet. As a result, a toothing is made possible when laying.
  • the plates according to the invention typically have dimensions of 200 x 120 cm. However, it is also provided according to the invention that the plates are larger or smaller. In particular, for the home improvement sector recommend plates that have a smaller size, since their handling is easier when working overhead.

Abstract

The plate has a rear side (2), front side (1) and four side surfaces (3). The neighboring two side surfaces are formed as symmetrical stepping notches, where one side surface is beveled at an edge. The plates in the area of the rear side bang together without gap and/or with a capillary joint, by using the notches, and the resulting joint is filled with a filing material such as an acryl material.

Description

Die Erfindung betrifft Lochplatten auf Basis von Gips, Verfahren zu ihrer Herstellung und Verfahren zu ihrer Verlegung.The invention relates to perforated plates based on gypsum, process for their preparation and method for their installation.

Lochplatten auf Basis von Gips, insbesondere Gipskartonlochplatten und Gipsfaserlochplatten werden unter anderem zur Verbesserung der Raumakustik verwendet. Sie bestehen aus einer Gipsplatte, die eine Vielzahl von Öffnungen aufweist, die unterschiedliche Formen haben können. Auftreffende Schallwellen können durch die Löcher dringen und verhindern so die Schallreflexion. Zumeist ist auf der Rückseite der Lochplatte ein schalldämmendes Material wie beispielsweise eine Mineralwolle oder ein Faservlies angebracht, um den dämmenden Effekt zu verstärken.Perforated boards based on gypsum, in particular gypsum plasterboard and gypsum fiber perforated plates are used inter alia to improve the room acoustics. They consist of a gypsum board which has a plurality of openings, which may have different shapes. Impact sound waves can penetrate through the holes and thus prevent the sound reflection. In most cases, a sound-absorbing material such as a mineral wool or a non-woven fabric is attached to the back of the perforated plate to enhance the insulating effect.

Typischerweise werden solche Lochplatten als Deckenmaterial benutzt, können aber auch als Wandverkleidung eingesetzt werden.Typically, such perforated plates are used as ceiling material, but can also be used as a wall cladding.

Zur Herstellung von Lochplatten werden üblicherweise Gipsplatten gestanzt und anschließend die Randbereiche abgeschnitten, um einheitliche Plattenmaße zu erhalten. Abweichungen im Abstand der Löcher an Plattenübergängen oder Abweichungen im Verlauf durch eine nicht parallele Ausrichtung fallen aufgrund der meist regelmäßigen Lochmuster der Lochplatten deutlich störend auf.For the production of perforated plates usually plasterboard are punched and then cut off the edge areas to obtain uniform plate dimensions. Deviations in the spacing of the holes at plate transitions or deviations in the course due to a non-parallel alignment are clearly disturbing due to the usually regular hole pattern of the perforated plates.

Typischerweise werden solche Lochplatten auf einem Träger z.B. einem Metallprofil oder einer Holzleiste montiert, wobei die benachbarten Randbereiche einen definierten Abstand aufweisen müssen. Hierzu wird der Abstand zwischen den Platten so bemessen, dass sich ein einheitlicher Abstand der Löcher ergibt. Die Ausrichtung erfolgt dabei mit entsprechenden Hilfsmitteln, die auf den jeweiligen Abstand der Löcher (je nach Lochungs-Schlitztyp) bezogen sind und dafür sorgen, dass im Übergangsbereich zwischen zwei Platten ebenfalls dieser Abstand eingehalten wird. Ziel dabei ist, ein "übergangfreies" Erscheinungsbild innerhalb der Gesamtfläche zu erzielen.Typically, such perforated plates are mounted on a support such as a metal profile or a wooden strip, the adjacent edge areas must have a defined distance. For this purpose, the distance between the plates is dimensioned so that there is a uniform spacing of the holes. The alignment is carried out with appropriate tools that are based on the respective distance of the holes (depending on the Lochungs-slit type) and ensure that this distance is maintained in the transition region between two plates. The aim is to achieve a "transition-free" appearance within the total area.

Die zwischen den Platten entstehende Fuge wird üblicherweise mit einem Spachtelmaterial, beispielsweise Gips, verschlossen. Die Decke wird abschließend gemalt, um Farbunterschiede auszugleichen und um ein homogenes und einheitliches Erscheinungsbild zu erreichen.The joint formed between the plates is usually closed with a putty material, for example plaster. The ceiling is finally painted to compensate for color differences and to achieve a homogeneous and uniform appearance.

Nachteilig an dem Verfahren ist, dass die genaue Ausrichtung der Platten zueinander mindestens zwei, besser drei Personen erfordert, die Erfahrungen auf dem Gebiet haben müssen und die Ausrichtung trotzdem sehr zeitaufwendig ist.A disadvantage of the method is that the exact alignment of the plates to each other at least two, better three people requires that have experience in the field and the alignment is still very time consuming.

Die EP 1 369 215 A2 offenbart ein Verfahren zur Herstellung von Gipskartonlochplatten, die eine hohe Maßhaltigkeit zeigen. Die gemäß dem dort beschriebenen Verfahren hergestellten Platten können fugenlos unmittelbar aneinander anstoßend verlegt werden, so dass nur eine Haarfuge verbleibt.EP 1 369 215 A2 discloses a method for the production of gypsum plasterboard plates which show a high dimensional stability. The plates produced in accordance with the method described there can be laid seamlessly abutting one another without any gaps so that only one hairline remains.

Obwohl sich hierdurch grundsätzlich eine leichtere Verlegung erreichen lässt, ist nachteilig, dass aufgrund des fehlenden Fugenbereichs geringe Unterschiede im Wand- oder Deckenverlauf bzw. Höhenunterschiede der montierten Platten nicht ausgeglichen werden können. Darüber hinaus führen schon geringe Beschädigungen an den Plattenkanten dazu, dass an der Haarfuge Bereiche vorhanden sind, in denen eine breitere, unregelmäßige Fuge entsteht, die vor dem abschließenden Streichen ausgebessert werden muss.Although this in principle makes it easier to install, it is disadvantageous that, due to the lack of joint area, it is not possible to compensate for slight differences in the wall or ceiling profile or height differences of the assembled panels. In addition, even slight damage to the edges of the plate results in areas at the hairline where a wider, irregular gap is created, which must be repaired before the final brushing.

Auch bei dem in der EP 1 369 215 A2 beschriebenen Verfahren wird die Fuge im nach hinein gegebenenfalls nachbearbeitet werden müssen, beispielsweise um überstehende Reste der zum Schließen der verbleibenden Restfuge eingesetzten klebstoffähnlichen Produkte zu entfernen.In the case of the process described in EP 1 369 215 A2, too, the joint may have to be subsequently reworked, for example in order to remove excess residues of the adhesive-like products used to close the remaining residue.

Die vorliegende Erfindung hat sich die Aufgabe gestellt, die oben genannten Nachteile des Standes der Technik zu überwinden.The present invention has the object to overcome the above-mentioned disadvantages of the prior art.

Gelöst wird die Aufgabe durch eine Lochplatte auf Basis von Gips mit einer Vorder- und einer Hinterseite und vier Seitenflächen, wobei mindestens zwei Seitenflächen als Stufenfalz ausgebildet sind.The object is achieved by a perforated plate based on gypsum with a front and a rear side and four side surfaces, wherein at least two side surfaces are formed as stepped rabbet.

In einer bevorzugten Ausführungsform sind die mindestens zwei Seitenflächen benachbart.In a preferred embodiment, the at least two side surfaces are adjacent.

Benachbart bedeutet, dass zwei Seitenflächen an einer Ecke der Platte aufeinandertreffen.Adjacent means that two side surfaces meet at a corner of the plate.

Stufenfalz bedeutet, dass der Seitenbereich in Form einer Stufe ausgebildet ist. Dabei kann die Stufe unterschiedliche Höhen bzw. Breiten aufweisen. Darüber hinaus müssen die Kanten nicht rechtwinklig sein, auch abgefast oder gerundete Gestaltungen sind möglich. Abgerundete oder gefaste Kanten können sowohl in Bereichen mit Stufenfalz als auch in einem Bereich ohne Stufenfalz sein.Shiplap means that the side area is in the form of a step. In this case, the stage may have different heights or widths. In addition, the edges need not be rectangular, even chamfered or rounded shapes are possible. Rounded or chamfered edges can be in both shallow rebate and non-shiplap areas.

Es ist auch möglich, dass die Abfasung nicht über die gesamte Länge einer Kante besteht.It is also possible that the chamfer does not exist over the entire length of an edge.

In einer Ausführungsform der Erfindung weist die erfindungsgemäße Lochplatte genau zwei benachbarte Seitenflächen in Form einer Stufenfalz auf. Bei der Montage solcher Platten wird jeweils die Montage so durchgeführt, dass eine Lochplatte mit einer Seitenfläche mit Stufenfalz auf eine nicht als Stufenfalz ausgebildete Seitenfläche trifft, so dass eine in den Raum hinein zeigende Fuge verbleibt. Da die Lochplatten bei dieser Montageweise direkt aneinander stoßen, ist die Montage gegenüber dem Standardverfahren wesentlich erleichtert, da kein Justieren bzw. nur geringfügiges Nachrichten in Abhängigkeit der Lochmuster erforderlich ist. Auch ein Verkanten, bei dem die Lochplatten nicht mehr parallel zueinander ausgerichtet sind, ist weitestgehend ausgeschlossen. Die so entstandene Fuge kann in üblicher Weise mit einem Füll- bzw. Spachtelmaterial, beispielsweise einem Baukleber, Acrylmaterial, Dispersions- oder mineralisch gebundene Materialien oder Mischungen daraus oder - besonders bevorzugt - einem gipsgebundenen Material gefüllt werden.In one embodiment of the invention, the perforated plate according to the invention has exactly two adjacent side surfaces in the form of a stepped rebate. In the assembly of such plates, the assembly is carried out in each case so that a perforated plate with a side surface with stepped rabbet strikes a non-stepped side surface, so that a gap pointing into the space remains. Since the perforated plates abut directly against one another in this manner of assembly, the assembly compared to the standard method is much easier, since no adjustment or only minor messages depending on the hole pattern is required. Even tilting, in which the perforated plates are no longer aligned parallel to each other, is largely excluded. The resulting joint can be filled in the usual way with a filling or filling material, such as a construction adhesive, acrylic material, dispersion or mineral bonded materials or mixtures thereof or - particularly preferably - a gypsum-bound material.

Hierbei zeigen sich weitere Vorteile der Erfindung. Beim klassischen Montageverfahren ist die Fuge zur Hinterseite, d.h. zur Wand oder Decke im allgemeinen offen, da die Lochplatten auf ein Holz- oder Metallprofilgerüst montiert werden. Eingebrachtes Füllmaterial kann daher praktisch unbegrenzt auf der Rückseite der Fuge austreten, so dass ein Verfüllen der Fuge nicht unter Druck erfolgen kann. Ein zumindest geringer Druck ist jedoch für eine gute Anhaftung des Füllmaterials an den Seitenflächen der Lochplatte hilfreich.This shows further advantages of the invention. In the classic assembly method, the joint is the back, ie to the wall or ceiling in general open, as the perforated plates are mounted on a wooden or metal profile framework. Therefore, introduced filling material can emerge practically indefinitely on the back of the joint, so that a filling of the joint can not be done under pressure. However, at least low pressure is helpful in good adhesion of the filler to the side surfaces of the orifice plate.

Dadurch, dass nun erfindungsgemäß die Platten an der Hinterseite aneinander stoßen bzw. nur einen Spalt von geringer Breite aufweisen, kann das Füllmaterial dort nicht mehr aus der Fuge austreten, so dass die Verfugung leichter und haltbarer vorgenommen werden kann. Dadurch wird eine wesentlich bessere Flankenhaftung der Füll- bzw. Spachtel- und Klebematerialien erzielt.The fact that now according to the invention, the plates abut each other at the rear or have only a gap of small width, the filling material there can no longer escape from the joint, so that the grouting can be made easier and more durable. As a result, a much better flank adhesion of the filling or filling and adhesive materials is achieved.

Auf der andere Seite können, da weiterhin eine Verfugung vorgenommen wird, kleinere Schäden an den Kanten (sowohl auf Vorder- oder Rückseite) oder Höhenunterschiede zwischen den montierten Platten im Rahmen der Verfugung ausgeglichen werden.On the other hand, as jointing continues to be done, minor damage to the edges (both front or back) or height differences between the assembled panels can be accommodated within the grooving.

In einer anderen Ausführungsform der Erfindung weist die Lochplatte an allen vier Seitenflächen Stufenfalze auf. In dieser Ausführungsform lassen sich drei Varianten der Verlegung verwirklichen.In another embodiment of the invention, the perforated plate on all four side surfaces Stufenfalze on. In this embodiment, three variants of the installation can be realized.

Zum einen können die Stufenfalze beide auf der Hinterseite angebracht sein und dann auf Stoß verlegt werden. Eine so entstehende Fuge wird dann wiederum mit einem Füllmaterial gefüllt oder kann auch offen bleiben. Hierbei muss darauf geachtet werden, dass die entstehende Fugenbreite und damit die Größe des Stufenfalzes so gewählt wird, dass die fertige Wand oder Decke noch einheitliche Lochabstände aufweist bzw. ein einheitliches sichtbar bleibendes Fugenbild entsteht.On the one hand, the stepped rebates can both be mounted on the back and then laid on top of each other. Such a gap is then filled with a filling material or can remain open. Care must be taken to ensure that the resulting joint width and thus the size of the stepped rebate is selected such that the finished wall or ceiling still has uniform hole spacing or a uniform, visible joint pattern is created.

Auch in einem solchen Fall ist die Verlegung erheblich vereinfacht, da das Ausrichten der Platte wesentlich leichter erfolgt.Even in such a case, the laying is considerably simplified, since the alignment of the plate is much easier.

Zum zweiten können die Platten auch so eingesetzt werden, dass die Stufenfalze mal auf der Vorder- und mal auf der Hinterseite sind und somit ineinander greifen. In diesem Fall kann eine praktisch fugenlose Verlegung erreicht werden, wobei in vorteilhafter Weise die neu zu verlegende Platte in die schon montierte Platte mit Hilfe des Stufenfalzes eingehakt wird, so dass das Gewicht der Platte zum Teil von der schon montierten Platte getragen wird.Second, the plates can also be used so that the Stufenfalze times on the front and sometimes on the back and thus into each other to grab. In this case, a virtually seamless laying can be achieved, advantageously in the newly installed plate is hooked into the already mounted plate using the Stufenfalzes, so that the weight of the plate is partly supported by the already mounted plate.

Dabei können die Platten so ausgebildet sein, dass gegenüberliegende Seiten den längeren Bereich des Stufenfalzes mal auf der Ober- und mal auf der Unterseite haben. Alternativ können die längeren Bereiche der Stufenfalze auch jeweils auf der gleichen Seite liegen, wobei die zweite Platte dann im Einsatz gedreht wird, um ein Ineinandergreifen der Platten zu ermöglichen.In this case, the plates may be formed so that opposite sides have the longer portion of the Stufenfalzes times on the top and sometimes on the bottom. Alternatively, the longer portions of the step folds may each lie on the same side, with the second plate then being rotated in use to allow the plates to intermesh.

Diese Verlegung kann sowohl "trocken" (d.h. ohne Kleber oder ähnliches) als auch wie beschrieben mit Verklebung bzw. Verspachtelung erfolgen.This laying can be done both "dry" (i.e., without glue or the like) and as described with gluing.

In der dritten Variante sind die Stufenfalze an den verschiedenen Seitenflächen unterschiedlich ausgebildet, so dass zum einen ein Einhängen in die schon montierte Platte möglich ist, auf der anderen Seite aber auch dann noch eine Fuge verbleibt, die hinterher mit einem Füllmaterial verschlossen wird.In the third variant, the step folds are formed differently on the different side surfaces, so that on the one hand, a suspension in the already mounted plate is possible, but on the other hand, even a gap remains, which is subsequently closed with a filler.

Alle Ausführungsformen der Erfindung, die das Verschließen einer Fuge mit einem Füllmaterial beinhalten, haben den Vorteil, dass zum einen geringe Höhenunterschiede zwischen den montierten Platten ausgeglichen werden können und Schäden an den Kanten durch das Füll- bzw. Spachtelmaterial, beispielsweise einen Baukleber, ein Acrylmaterial, Dispersions- oder mineralisch gebundene Materialien oder Mischungen daraus oder besonders bevorzugt ein gipsgebundenes Material in einem Arbeitsgang mit repariert werden bzw. mögliche Lochversatze durch geringfügiges Nacharbeiten der Plattenstufung ausgeglichen werden.All embodiments of the invention, which include the closing of a joint with a filling material, have the advantage that, on the one hand, small differences in height between the assembled plates can be compensated and damage to the edges by the filling material, for example a construction adhesive, an acrylic material , Disperse or mineral bonded materials or mixtures thereof or particularly preferably a gypsum-bound material in one operation with repaired or possible Lochversatze be compensated by minor reworking the Plattenstufung.

Die erfindungsgemäßen Lochplatten können in einfacher Weise erhalten werden, in dem eine Platte in einem Arbeitsgang gestanzt und anschließend geschnitten wird. Die Stufenfalze können auf verschiedene Weise erhalten werden. In einer Ausführungsform erfolgt dies durch zweimaliges Schneiden, d.h. zunächst wird die gesamte Platte geschnitten und anschließend wird mit verminderter Tiefe erneut geschnitten, um einen Stufenfalz zu erhalten. Es kann auch in einem Durchgang ein Vorritzen, Sägen und Falzen erfolgen. Alternativ dazu kann nach dem ersten Schneiden auch eine Fräse eingesetzt werden, um einen Stufenfalz auszubilden. In einer besonders bevorzugten Ausführungsform wird ein Stufenwerkzeug verwendet, mit dem gleichzeitig in zwei verschiedene Höhen geschnitten werden kann. Ein solches Werkzeug lässt sich durch unterschiedliche Tiefe der Führung sowohl zum Schneiden von Stufenfalzen als auch zum Schneiden von geraden Seitenflächen einsetzen.The perforated plates according to the invention can be obtained in a simple manner in which a plate is punched in one operation and then cut. The step folds can be obtained in various ways. In one embodiment, this is done by cutting twice, ie first, the entire plate is cut and then with reduced Depth recut to obtain a shiplap. It can also be done in one pass, a carving, sawing and folding. Alternatively, after the first cutting, a milling cutter can also be used to form a shiplap. In a particularly preferred embodiment, a step tool is used, with which can be cut simultaneously in two different heights. Such a tool can be used by different depth of the guide both for cutting Stufenfalzen as well as for cutting straight side surfaces.

Die Erfindung wird durch den nachfolgenden Zeichnungen weiter erläutert.The invention will be further explained by the following drawings.

Figur 1 zeigt eine schematische Ansicht der erfindungsgemäßen Lochplatte, bei der zumindest die gezeigten Seitenflächen 3 als Stufenfalze ausgebildet sind. Die Stufenfalze können symmetrisch sein, wie dies in Figur 1 dargestellt ist.Figure 1 shows a schematic view of the perforated plate according to the invention, in which at least the side surfaces 3 shown are formed as Stufenfalze. The Stufenfalze may be symmetrical, as shown in Figure 1.

Die Figuren 2 und 3 zeigen Ausführungsformen, bei denen die Seitenflächen in unterschiedlichen Stufenhöhen ausgeführt sind.Figures 2 and 3 show embodiments in which the side surfaces are designed in different step heights.

Figur 4 zeigt Seitenflächen, bei denen im Bereich des Stufenfalz eine Abfasung vorgenommen wurde.FIG. 4 shows side surfaces in which a chamfering has been carried out in the region of the shiplap.

Figur 5 zeigt eine Verlegungsart der erfindungsgemäßen Lochplatten. Hierbei stößt ein Lochplattenbereich mit einem Stufenfalz an einen Lochplattenbereich ohne Stufenfalz, wobei die Platten im Bereich der Hinterseite 2 fugenlos bzw. nur mit einer Haarfuge zusammenstoßen. Die entstehende Fuge auf der Vorderseite 1 wird dann mit einem Füllmaterial 4 verfüllt.FIG. 5 shows a method of laying the perforated plates according to the invention. Here, a perforated plate area with a stepped rebate abuts a perforated plate area without stepped rabbet, the plates colliding seamlessly in the region of the rear side 2 or only with a hairline. The resulting joint on the front side 1 is then filled with a filling material 4.

Figur 6 zeigt eine Variante, bei der Lochplatten aneinander stoßen, die an beiden zusammenstoßenden Bereichen Stufenfalze aufweisen, aber auf der Hinterseite zusammenstoßen. Die entstehende Fuge wird mit Füllmaterial 4 verfüllt.FIG. 6 shows a variant in which perforated plates abut one another, which have stepped folds on both colliding regions but collide on the rear side. The resulting joint is filled with filler 4.

In einer weiteren Ausführungsform gemäß Figur 7 werden die Stufenfalze verwendet, um die Platten ineinander zu haken, so dass praktisch keine Fuge bzw. eine Haarfuge verbleibt.In a further embodiment according to FIG. 7, the step folds are used to hook the plates into one another so that virtually no gap or hairline remains.

In einer weiteren Ausführungsform zeigt Figur 8 wie gleichzeitig der Vorteil des Ineinanderhakens mit dem Verfüllen einer Fuge bei entsprechender unterschiedlicher Gestaltung der Stufenfalze an den Seitenplatten genutzt werden kann.In a further embodiment, FIG. 8 shows how at the same time the advantage of interfacing with the filling of a joint can be utilized with correspondingly different design of the stepped rebates on the side plates.

Figur 9 zeigt eine Ausführungsform der erfindungsgemäßen Lochplatte, bei der die Kante in einem Teilbereich abgefast ist. Hiermit wird zum einen erreicht, dass das Füllmaterial besser in der entstehenden Fuge haftet. Auf der anderen Seite erlauben die weiterhin vorhandenen, nicht abgefasten Bereiche ein leichteres Justieren der Platte.Figure 9 shows an embodiment of the perforated plate according to the invention, in which the edge is chamfered in a partial region. This is on the one hand ensures that the filler adheres better in the resulting joint. On the other hand, the remaining non-chamfered areas allow easier adjustment of the plate.

Figur 10 zeigt eine Variante, bei der Stufenfalze in jeweils gegenüberliegenden Bereichen als Stufenfalz ausgebildet sind. Hierdurch wird bei der Verlegung eine Verzahnung ermöglicht.FIG. 10 shows a variant in which stepped rabbets are formed in each opposite regions as a stepped rabbet. As a result, a toothing is made possible when laying.

Die erfindungsgemäßen Platten haben typischerweise Maße von 200 x 120 cm. Es ist erfindungsgemäß jedoch auch vorgesehen, dass die Platten größer oder kleiner sind. Insbesondere für den Heimwerkerbereich empfehlen sich Platten, die eine geringere Größe haben, da deren Handhabung beim Arbeiten über Kopf erleichtert ist.The plates according to the invention typically have dimensions of 200 x 120 cm. However, it is also provided according to the invention that the plates are larger or smaller. In particular, for the home improvement sector recommend plates that have a smaller size, since their handling is easier when working overhead.

Claims (12)

Lochplatte auf Basis von Gips mit einer Vorder- (1) und einer Hinterseite (2) und vier Seitenflächen (3), wobei mindestens zwei Seitenflächen (3) als Stufenfalz ausgebildet sind.Plaster plate based on plaster with a front (1) and a rear side (2) and four side surfaces (3), wherein at least two side surfaces (3) are formed as stepped rabbet. Lochplatte auf Basis von Gips dadurch gekennzeichnet, dass es sich um eine Gipskartonlochplatte oder eine Gipsfaserlochplatte handelt.Perforated plate based on gypsum, characterized in that it is a gypsum plasterboard or a gypsum fiber perforated plate. Lochplatte auf Basis von Gips, dadurch gekennzeichnet, dass die mindestens zwei Seitenflächen benachbart sind.Perforated plate based on plaster, characterized in that the at least two side surfaces are adjacent. Lochplatte auf Basis von Gips nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass mindestens eine Seitenfläche an mindestens einer Kante gefast ist.Perforated plate based on gypsum according to one of claims 1 to 3, characterized in that at least one side surface is chamfered at least one edge. Lochplatte auf Basis von Gips nach Anspruch 4, dadurch gekennzeichnet, dass mindestens eine als Stufenfalz ausgebildete Seitenfläche gefast ist.Perforated plate based on gypsum according to claim 4, characterized in that at least one side surface designed as a stepped rabbet is chamfered. Lochplatte auf Basis von Gips nach mindestens einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass genau zwei Seitenflächen als Stufenfalz ausgebildet sind.Perforated plate based on gypsum according to at least one of claims 1 to 5, characterized in that exactly two side surfaces are formed as stepped rabbet. Lochplatte auf Basis von Gips nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass vier Seitenflächen als Stufenfalz ausgebildet sind.Perforated plate based on gypsum according to one of claims 1 to 6, characterized in that four side surfaces are formed as stepped rabbet. Verbund mit mindestens zwei Lochplatten auf Basis von Gips nach einem der Ansprüche 1 bis 6, wobei eine erste Lochplatte auf Basis von Gips mit einer als Stufenfalz ausgebildeten Seite in Kontakt mit einer zweiten Lochplatte auf Basis von Gips steht und eine dazwischen befindliche Fuge mit einem Füllmaterial verschlossen ist.A composite comprising at least two gypsum plasterboard according to any one of claims 1 to 6, wherein a first gypsum-based die plate having a stepped rabbet side is in contact with a second gypsum-based die plate and a gap therebetween is filled with a filler material is closed. Verbund nach Anspruch 8, dadurch gekennzeichnet, dass das Füllmaterial ein Füll- bzw. Spachtelmaterial, beispielsweise einem Baukleber, Acrylmaterial, Dispersions- oder mineralisch gebundene Materialien oder aber Mischungen daraus oder besonders bevorzugt einem gipsgebundenen Material ist.Composite according to claim 8, characterized in that the filling material is a filling or filling material, for example a construction adhesive, acrylic material, dispersion or mineral bonded materials or mixtures from this or, more preferably, a gypsum-bound material. Verfahren zur Herstellung einer Lochplatte auf Basis von Gips nach mindestens einem der Ansprüche 1 bis 7 mit folgenden Schritten: • Stanzen einer Gipsplatte, um eine Lochplatte auf Basis von Gips zu erhalten, • Schneiden entlang der Seitenflächen, wobei mindestens zwei benachbarte Seitenflächen als Stufenfalz ausgebildet werden. Process for producing a gypsum-based perforated plate according to at least one of Claims 1 to 7, comprising the following steps: Punching a gypsum board to obtain a gypsum-based die plate; • Cutting along the side surfaces, with at least two adjacent side surfaces being formed as a stepped rebate. Verfahren zum Verlegen von Lochplatten auf Basis von Gips nach einem der Ansprüche 1 bis 6, wobei eine Lochplatte auf Basis von Gips mit einer als Stufenfalz ausgebildeten Seite in Kontakt mit einer Lochplatte auf Basis von Gips gebracht, so dass eine Fuge entsteht, die mit einem Füllmaterial verschlossen wird.A method for laying gypsum plasterboard according to any one of claims 1 to 6, wherein a perforated plate based on gypsum with a trained as a shiplap side brought into contact with a perforated plate based on gypsum, so that a joint is formed, which with a Filling material is closed. Verfahren zum Verlegen von Lochplatte auf Basis von Gipsn nach einem der Ansprüche 1 bis 6, wobei eine Lochplatte auf Basis von Gips mit einer als Stufenfalz ausgebildeten Seite in Kontakt mit einer Lochplatte auf Basis von Gips mit einer ebenfalls als Stufenfalz ausgebildeten Seite gebracht wird, so dass keine Fuge entsteht.Method for laying gypsum-based perforated plate according to one of claims 1 to 6, wherein a gypsum-based perforated plate with a stepped rabbet side is brought into contact with a gypsum-based perforated plate with a side also formed as a stepped rabbet that no fugue arises.
EP04106897A 2004-12-22 2004-12-22 Perforated plaster board Withdrawn EP1674630A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP04106897A EP1674630A1 (en) 2004-12-22 2004-12-22 Perforated plaster board
PT05850485T PT1831476E (en) 2004-12-22 2005-12-22 Plaster-based perforated panel
PCT/EP2005/057095 WO2006067213A1 (en) 2004-12-22 2005-12-22 Plaster-based perforated panel
DE202005021353U DE202005021353U1 (en) 2004-12-22 2005-12-22 Plaster-based perforated plate e.g. plaster cardboard perforated plate for metal profile, has neighboring two side surfaces formed as stepping notches by which plates in rear side bang together without gap and/or with capillary joint
EP05850485.3A EP1831476B9 (en) 2004-12-22 2005-12-22 Plaster-based perforated panel
RU2007127982/03A RU2368737C2 (en) 2004-12-22 2005-12-22 Gypsum-based perforated panel
DK05850485.3T DK1831476T3 (en) 2004-12-22 2005-12-22 Perforated, plaster-based board
PL05850485T PL1831476T3 (en) 2004-12-22 2005-12-22 Plaster-based perforated panel
ES05850485T ES2391643T3 (en) 2004-12-22 2005-12-22 Perforated plasterboard

Applications Claiming Priority (1)

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EP04106897A EP1674630A1 (en) 2004-12-22 2004-12-22 Perforated plaster board

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EP1674630A1 true EP1674630A1 (en) 2006-06-28

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EP04106897A Withdrawn EP1674630A1 (en) 2004-12-22 2004-12-22 Perforated plaster board

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EP (1) EP1674630A1 (en)
DK (1) DK1831476T3 (en)
ES (1) ES2391643T3 (en)
PT (1) PT1831476E (en)
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WO (1) WO2006067213A1 (en)

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DE102007042251B4 (en) * 2007-09-06 2018-09-20 Erich R. Vogl Method for producing a suspended ceiling
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DK2591181T3 (en) 2010-07-09 2017-09-11 Saint-Gobain Placo Sas Gypsum-based plasterboard and method for laying it
DE102010026602A1 (en) 2010-07-09 2012-01-12 Saint-Gobain Rigips Gmbh Perforated plate e.g. cardboard perforated plate at ceiling, has spacing elements arranged at side surfaces and made of plastic material or stainless metal, where total length of spacing elements is less than that of side surfaces
US8925677B2 (en) 2012-06-27 2015-01-06 Usg Interiors, Llc Gypsum-panel acoustical monolithic ceiling
DE102013005371A1 (en) 2013-03-28 2014-10-02 Saint-Gobain Rigips Gmbh Perforated plate based on gypsum and method for laying the same

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DE20305974U1 (en) * 2003-04-11 2003-07-10 Cobau Heinrich B Stoeppler Gmb Butting end sides of plasterboards have structured cuts, giving lips which mate together tightly without gaps between the boards
EP1369215A2 (en) 2002-06-06 2003-12-10 Erich R. Vogl Plant for manufacturing perforated plaster boards and method for manufacturing perforated plaster boards and laying such boards

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US2256761A (en) * 1940-10-23 1941-09-23 Armstrong Cork Co Plasterboard
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DE20305974U1 (en) * 2003-04-11 2003-07-10 Cobau Heinrich B Stoeppler Gmb Butting end sides of plasterboards have structured cuts, giving lips which mate together tightly without gaps between the boards

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DE102007040034A1 (en) * 2007-08-24 2009-02-26 Vogl, Erich R. Gypsum board perforated panel for sound absorption, has gypsum board, which consists of two partial panel, where one panel has perforation of smaller diameter and another panel has perforation of larger diameter
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WO2006067213A1 (en) 2006-06-29
RU2368737C2 (en) 2009-09-27
PT1831476E (en) 2012-09-26
DK1831476T3 (en) 2012-12-03
RU2007127982A (en) 2009-01-27

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