EP2591181B1 - Perforated gypsum-based boards and method for laying the same - Google Patents
Perforated gypsum-based boards and method for laying the same Download PDFInfo
- Publication number
- EP2591181B1 EP2591181B1 EP11730282.8A EP11730282A EP2591181B1 EP 2591181 B1 EP2591181 B1 EP 2591181B1 EP 11730282 A EP11730282 A EP 11730282A EP 2591181 B1 EP2591181 B1 EP 2591181B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- perforated plate
- spacer elements
- perforated
- laying
- plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229910052602 gypsum Inorganic materials 0.000 title claims description 17
- 239000010440 gypsum Substances 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 90
- 239000000463 material Substances 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- 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
- 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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
- E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves
-
- 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
- E04F13/148—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 with an outer layer of asbestos cement or the like
-
- 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
- E04F15/02005—Construction of joints, e.g. dividing strips
- E04F15/02022—Construction of joints, e.g. dividing strips with means for aligning the outer surfaces of the flooring elements
-
- 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
- E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
-
- 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
- E04B2001/8495—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element the openings going through from one face to the other face of the element
-
- 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
- E04F15/02005—Construction of joints, e.g. dividing strips
Definitions
- the invention relates to a perforated plate based on gypsum and a method for laying the same on a substructure for producing a particular suspended ceiling or wall, wherein the joints between the individual perforated plates are filled by means of a filler and then ground smooth.
- Such perforated plates based on gypsum, in particular gypsum plasterboard and gypsum fiber perforated plates, are used primarily in large spaces in suspended ceilings, but also in wall constructions, among other things, to improve the room acoustics.
- These perforated plates usually have a grid-shaped, regular hole pattern. The cost of such a construction depends crucially on a fast and thus cheap installation.
- the EP 1 369 215 A1 describes below a ceiling structure with the perforated plates produced in this way, which are laid seamlessly abutting each other, so that only a hairline remains. Although this is a principle easier installation, but this is associated with two disadvantages. Due to the lack of joint area is no compensation for differences in thickness of adjacent plates given: Furthermore, the edges are exposed to increased risk of damage, which already at minor damage to optical impairments of the hairline leads, which can only be remedied with elaborate repairs before the final painting of the ceiling. In addition, the hairline only a low joint strength.
- the disadvantage of the lack of compensation possibility tries the WO 2005/059267 A1 To circumvent the same applicant by laying the plasterboard with the smallest possible joint width, preferably abutting each other, and that a cover strip is applied to the joints. After application of a filling dispersion paint, the cover strips are leveled in such a way that they are no longer recognizable after the final coating. Due to the lack of filling of the joint between adjacent plates with filling material, the disadvantage of the low joint strength in this method continues to exist.
- the WO 2006/067213 A1 discloses a likewise particularly dimensionally stable perforated plate based on gypsum, in which at least two side surfaces are formed as stepped rabbet.
- the plates In the assembly of the plates, this is performed so that the plates abut each other and a perforated plate with a side surface with shiplap on a not trained as a shiplap side surface meets so that a pointing into the room gap remains.
- the resulting joint can be filled in the usual way with a filling or filling material. Due to the back of the joint, the filling material can no longer escape from the joint, so that the jointing can be made easier and more durable.
- the stepped rabbet is not formed over the entire length of an edge, but it may also be partially discontinued in whole or in part. In such a case, the remaining shiplap can be reduced to 10% of the respective edge length, which is sufficient to facilitate the alignment.
- the EP 2 199 478 describes a perforated plate according to the preamble of claim 1.
- the object of the invention is to provide a gypsum-based die plate which overcomes the disadvantages of the prior art and at the same time is simple and inexpensive to manufacture. It continues Object of the invention to provide a method for laying the perforated plates according to the invention.
- the first object is achieved by a perforated plate based on gypsum with the features of claim 1.
- the second object is achieved by a method for laying the perforated plates according to the invention with the features of claim 10.
- Preferred embodiments are subject matter of the respective subclaims.
- the perforated plate based on plaster according to the invention with a front and a rear side and four side surfaces has spacer elements on at least two side surfaces, which are formed from a material other than the base material of the perforated plate and whose total length does not exceed 5% of the length of the respective side surface.
- the solution is based on the consideration, starting from a particularly dimensionally stable perforated plate to avoid the production-technically complex and costly step of the complete or partial-surface Kunststoffnfalzung.
- pre-assembled spacers are arranged on a perforated plate, which pretend with their width the forming joint width between two adjacent perforated plates and are designed so that an optically uniform appearance.
- the spacers can be kept small in size, as not with gypsum damage such as a break and the resulting loss of easy alignability is expected.
- the entire side surface or edge of adjacent perforated plates is available as a primer for the filling material.
- connection of the spacer elements with the perforated plate is realized via the side surface adjoining the spacer elements and / or over an area of the rear side.
- the spacer elements For a connection over a region of the rear side, the spacer elements have a lug-shaped extension which rests on the rear side.
- the spacer elements are preferably made of metal, more preferably a stainless metal such as aluminum, or formed of a plastic material.
- the spacers can be attached mechanically, for example by screwing, riveting or nailing, or adhesive, preferably adhesive, to the perforated plate. Spacers may also thorns or similar fasteners, in particular made of metal, which allow immediate attachment without further elements. In the same way even self-adhesive coatings allow immediate attachment without further fasteners.
- the spacers are matched in their dimensions to the hole pattern to the effect that a visually consistent appearance results.
- the arrangement of the spacer elements is matched to the thickness of the perforated plate, that the spacers are set back from the front. As a result, a continuous joint is formed in the laying, which can be filled with a filling material, and a visually striking interruption of the gap to be filled or joints through the spacer elements is excluded.
- the spacers may be punctiform.
- punctiform is to be understood here that a spacer element is formed from a mechanical fastener whose head height corresponds to the required distance between two adjacent plates for a visually uniform appearance.
- the spacer elements may be cuboid. It is preferred in this case if the height of the spacer elements is about half the thickness of the perforated plate. In a flush with the rear of a perforated plate assembly then results in a gap with a depth of about half the plate thickness in the region of the spacer element.
- the spacer elements are arranged on two adjacent side surfaces which meet at a corner of the plate. It is particularly preferred if at least one spacer element is arranged less than 10 cm from a corner of a side surface. This can be avoided in an advantageous manner tilting of the two abutting hole plates.
- the spacer elements are cross-shaped with four cuboid webs.
- a cross-shaped spacer in a corner of the plate then extend two webs in the extension of the two forming the corner of the perforated plate edge.
- such a cross-shaped spacer element corresponds to a spacer in all four of these corner in the installed state outgoing joints, which reduces the number of spacers by a factor of 4.
- T-shaped spacers For plates in which neighboring plates do not adjoin each other at the edge of the plate (edge plates), the attachment of T-shaped spacers is always advantageous and sufficient if only two plates on the plate corners of adjacent plates collide and have to be aligned.
- the cross-shaped spacer may already be prepared for such use in that at least one web is equipped with a predetermined breaking point. In the event that the installation situation requires a T-shaped spacer element, a web of the cross-shaped spacer element can be broken off and the installation of the remaining T-shaped spacer element can be realized in a simple manner.
- the spacers may already be factory-mounted on a perforated plate, but it is also possible to attach the spacers only when laying on site on the perforated plate. It is also possible to integrate the spacer elements in the laying so that they are not even firmly attached to the perforated plate, but z. B. the flat back plates of the spacers are simply pushed between the substructure and perforated plate back and so the spacer is fixed to the plate edge of the laid perforated plate. Likewise, during transport, storage and / or laying fallen or broken spacer elements can be easily replaced if necessary.
- the laying of the perforated plates to an optically uniform, "uninterrupted" flat construction does not differ significantly from the known procedure, provided that the spacer elements are already mounted in the factory. Otherwise, these can be fixed on site before attaching the perforated plate to the substructure on the perforated plate, or even afterwards. At least one further perforated plate is attached to the spacer elements bluntly abutting and aligned with the hole pattern of the first perforated plate. Subsequently, this step is repeated. Between the adjacent perforated plates remains a joint which is filled in a manner known per se with a filling material, ground and finally passed over in order to obtain a homogeneous and uniform appearance.
- Fig. 1 shows a perforated plate 1 with a front side 2 as a visible side, a rear side 3, (not visible), two short side surfaces 4 'and two long side surfaces 4 ", as well as indicated a hole pattern 5.
- the dimension of the plate body is as usual 1200 x 2000 x 12th , 5 mm, two spacers 7 at a distance of less than 100 mm from the corner 6 and the opposite corner 6 'bordering the side surface 4' or 4 "are provided on two adjacent side surfaces 4 'and 4" touching one another at a corner 6. or 6 "attached.
- the cuboid spacer elements 7 advantageously have to reduce the number of variants uniform dimensions and are arranged flush with the rear side 3 flush.
- the length of the spacer elements 7 is 30 mm, the height 6 mm, so that in the installed state, a gap in the region of the spacer elements is formed with a depth of about half the perforated plate thickness.
- the width of the spacer elements 7 is adapted to the hole pattern 5, that in the installed state, a visually uniform appearance is guaranteed.
- the total length of serving as a stop and completely sufficient for the exact alignment spacers 7 in the direction of a side surface 4 'and 4 " is 60 mm.
- the spacer elements 7 are fastened to the side surfaces 4 'and 4 "with an adhesive (not shown).
- the spacer elements 7 are injection molded parts made of plastic, in particular PE or PP.
- the spacer elements 7 are already attached to the perforated plate at the factory. But it is also possible to install the spacers 7 only before the beginning of the installation on site or even during the installation of the perforated plates.
- Fig.2 shows a further embodiment of the perforated plate according to the invention, which differs from the embodiment according to Fig. 1 only differs in the type of spacers 8.
- the punctiform spacer elements 8 have a cylindrical head 8 'with a diameter of 6 mm, ie approximately half the perforated plate thickness.
- the height of the head 8 ' as the width of the cuboid spacers 7, matched to the hole pattern 5.
- At the head there is a thorn-like fastening element 8 ", which serves for the mechanical fastening of the spacer element 8 on or in the side surfaces 4 'and 4", respectively.
- the thorn-like fastening element 8 can alternatively also be provided with a thread, which allows a screwing into the side surfaces 4 'and 4".
- the cylindrical head of such a fastener then preferably has conventional devices for receiving a corresponding screwing tool for the purpose of screw fastening the spacer element to the perforated plate edge.
- the spacer elements 8 are made in the embodiment of metal. If necessary, more than one spacer element 8 can be arranged in a corner region. The total length of all so arranged on a side surface spacer elements does not exceed 5% of the length of the side surface.
- the spacers 8 are already attached to the factory, but can also be installed on site.
- Fig. 3 shows a further embodiment of the perforated plate 1 according to the invention with a corner 6 cross cross-shaped spacer element 9, which functionally arranged in the region of a corner 6 on the two side surfaces 4 'and 4 "in the embodiments described above spacers 7 or 8 replaced, and thus a Reduction of the number of spacer elements allows the alignment with the four parallelepiped webs 9 ', even to the normal of a side surface, considerably accelerates the laying.
- the spacer element 9 For the dimensions of the spacer element 9 are those of the spacer elements 7 according to Embodiment 1 accordingly.
- the webs 9 ' have a length of 30 mm, a height of 6 mm and a width adapted to the hole pattern.
- This too Spacer element is made as injection molding of a plastic material, preferably made of PE or PP and fixed with an adhesive, not shown.
- the attachment of the spacers 9 on site is preferred because of the increased risk of damage during transport and storage in this case, the attachment of the spacers 9 on site.
- the spacers 9 can be attached already factory.
- Fig. 4 shows a spacer 10 with parallelepiped head 11 and a tab-shaped extension 12 which engages over the rear side 3 and a side surface 4 of the perforated plate in the installed state.
- Preferred is an adhesive attachment.
- the spacer 10 may also be in one piece, such as in the form of a plastic injection molded part.
- the shape of the head 10 is not limited to a cuboid, but includes other conceivable forms, such as punctiform or elliptical. With sufficient material thickness, it can also be an angle element.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Finishing Walls (AREA)
- Floor Finish (AREA)
- Road Paving Structures (AREA)
Description
Die Erfindung betrifft eine Lochplatte auf Basis von Gips sowie ein Verfahren zum Verlegen derselben an einer Unterkonstruktion zur Herstellung einer insbesondere abgehängten Decke oder einer Wand, wobei die Fugen zwischen den einzelnen Lochplatten mittels eines Füllmittels ausgefüllt und anschließend glatt geschliffen werden.The invention relates to a perforated plate based on gypsum and a method for laying the same on a substructure for producing a particular suspended ceiling or wall, wherein the joints between the individual perforated plates are filled by means of a filler and then ground smooth.
Solche Lochplatten auf der Basis von Gips, insbesondere Gipskarton-Lochplatten und Gipsfaser-Lochplatten, werden in erster Linie in großflächigen Räumen in abgehängten Decken, aber auch in Wandkonstruktionen, unter anderem zur Verbesserung der Raumakustik eingesetzt. Diese Lochplatten weisen üblicherweise ein rasterförmiges, regelmäßiges Lochmuster auf. Die Kosten einer solchen Konstruktion hängen entscheidend von einer schnellen und damit günstigen Montage ab.Such perforated plates based on gypsum, in particular gypsum plasterboard and gypsum fiber perforated plates, are used primarily in large spaces in suspended ceilings, but also in wall constructions, among other things, to improve the room acoustics. These perforated plates usually have a grid-shaped, regular hole pattern. The cost of such a construction depends crucially on a fast and thus cheap installation.
Die für die Montage der Lochplatten erforderliche Zeit sowie der Personalaufwand werden ganz überwiegend vom Aufwand für die Ausrichtung der Lochplatten zueinander bestimmt. Abweichungen im Abstand der Löcher an Plattenübergängen oder Abweichungen im Verlauf durch eine nicht parallele Ausrichtung fallen aufgrund der Lochmuster deutlich störend auf. Zu diesem Zweck werden bei der Montage Hilfsmittel verwendet, die auf den Abstand der Löcher der im Einzelfall verwendeten Lochplatten abgestimmt sind, mit denen ein optischen Anforderungen entsprechendes ansprechendes Erscheinungsbild unter Ausbildung einer Fuge zwischen benachbarten Lochplatten gewährleistet werden kann, die mit einem Füllmaterial ausgefüllt und anschließend glatt geschliffen wird. Allerdings erfordert diese Montageform mindestens zwei Personen während der Ausrichtung der Platten, was sich nachteilig auf die Kosten auswirkt.The time required for the assembly of the perforated plates as well as the personnel expenses are predominantly determined by the effort for the alignment of the perforated plates to each other. 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 hole pattern. For this purpose, aids are used in the assembly, which are matched to the spacing of the holes used in the individual case perforated plates with which an optical requirements corresponding pleasing appearance can be ensured to form a joint between adjacent perforated plates filled with a filler and then smoothed. However, this form of assembly requires at least two people during the alignment of the plates, which has an adverse effect on the cost.
Zur Verbesserung dieses Stands der Technik wurden eine Reihe von Lösungen vorgeschlagen, die insbesondere auf der Verwendung besonders maßhaltiger Lochplatten basieren, für die beispielsweise eine Herstellungsmethode im großtechnischen Maßstab in der
Die
Den Nachteil der fehlenden Ausgleichsmöglichkeit versucht die
Die
The disadvantage of the lack of compensation possibility tries the
The
Die
Ausgehend von diesem Stand der Technik stellt sich die Erfindung die Aufgabe, eine Lochplatte auf Basis von Gips bereitzustellen, welche die Nachteile des Stands der Technik überwindet, und zugleich einfach und kostengünstig in der Herstellung ist. Weiterhin ist es Aufgabe der Erfindung, ein Verfahren zur Verlegung der erfindungsgemäßen Lochplatten zur Verfügung zu stellen.Starting from this prior art, the object of the invention is to provide a gypsum-based die plate which overcomes the disadvantages of the prior art and at the same time is simple and inexpensive to manufacture. It continues Object of the invention to provide a method for laying the perforated plates according to the invention.
Die erste Aufgabe wird durch eine Lochplatte auf Basis von Gips mit den Merkmalen des Anspruchs 1 gelöst. Die zweite Aufgabe wird durch ein Verfahren zur Verlegung der erfindungsgemäßen Lochplatten mit den Merkmalen des Anspruchs 10 gelöst. Bevorzugte Ausführungen sind Gegenstände der jeweiligen Unteransprüche.The first object is achieved by a perforated plate based on gypsum with the features of claim 1. The second object is achieved by a method for laying the perforated plates according to the invention with the features of
Die erfindungsgemäße Lochplatte auf Basis von Gips mit einer Vorder- und einer Hinterseite und vier Seitenflächen weist auf mindestens zwei Seitenflächen Abstandselemente auf, die aus einem anderen Material als dem Basismaterial der Lochplatte gebildet sind und deren Gesamtlänge 5% der Länge der jeweiligen Seitenfläche nicht übersteigt.The perforated plate based on plaster according to the invention with a front and a rear side and four side surfaces has spacer elements on at least two side surfaces, which are formed from a material other than the base material of the perforated plate and whose total length does not exceed 5% of the length of the respective side surface.
Die Lösung geht dabei von der Überlegung aus, ausgehend von einer besonders maßhaltigen Lochplatte den fertigungstechnisch aufwendigen und kostenträchtigen Schritt der vollständigen oder teilflächigen Stufenfalzung zu vermeiden. Stattdessen werden an einer Lochplatte vorkonfektionierte Abstandselemente angeordnet, die mit ihrer Breite die sich ausbildende Fugenbreite zwischen zwei angrenzenden Lochplatten vorgeben und dabei so ausgelegt sind, dass ein optisch einheitliches Erscheinungsbild entsteht. Durch eine geeignete Werkstoffauswahl können die Abstandselemente in den Abmessungen klein gehalten werden, da nicht wie bei Gips mit Beschädigungen wie etwa einem Abbrechen und dem daraus resultierenden Verlust der einfachen Ausrichtbarkeit zu rechnen ist. Darüber hinaus steht für die Ausbildung einer hohen Fugenfestigkeit praktisch die gesamte Seitenfläche bzw. Kante einander angrenzender Lochplatten als Haftgrund für das Füllmaterial zur Verfügung.The solution is based on the consideration, starting from a particularly dimensionally stable perforated plate to avoid the production-technically complex and costly step of the complete or partial-surface Stufenfalzung. Instead, pre-assembled spacers are arranged on a perforated plate, which pretend with their width the forming joint width between two adjacent perforated plates and are designed so that an optically uniform appearance. By a suitable choice of material, the spacers can be kept small in size, as not with gypsum damage such as a break and the resulting loss of easy alignability is expected. In addition, for the formation of a high joint strength practically the entire side surface or edge of adjacent perforated plates is available as a primer for the filling material.
Die Verbindung der Abstandselemente mit der Lochplatte wird über die an die Abstandselemente angrenzende Seitenfläche und/oder über einen Bereich der Hinterseite realisiert. Am einfachsten gestaltet sich die Verbindung über die Seitenfläche selbst, da Abstandselement und Lochplattenkante direkte Berührflächen aufweisen und somit eine direkte Verbindung an den Berührungsflächen möglich ist. Für eine Verbindung über einen Bereich der Hinterseite weisen die Abstandselemente eine laschenförmige Erstreckung auf, die auf der Hinterseite aufliegt.The connection of the spacer elements with the perforated plate is realized via the side surface adjoining the spacer elements and / or over an area of the rear side. The easiest way to make the connection on the side surface itself, since spacer and perforated plate edge have direct contact surfaces and thus a direct connection to the contact surfaces is possible. For a connection over a region of the rear side, the spacer elements have a lug-shaped extension which rests on the rear side.
Die Abstandselemente sind bevorzugt aus Metall, besonders bevorzugt ein nichtrostendes Metall, wie Aluminium, oder aus einem Kunststoffmaterial gebildet.The spacer elements are preferably made of metal, more preferably a stainless metal such as aluminum, or formed of a plastic material.
Die Abstandselemente können mechanisch, beispielweise durch Verschraubung, Vernietung oder Vernagelung, oder adhesiv, bevorzugt klebend, an der Lochplatte befestigt werden. Abstandselemente können auch Dornen oder vergleichbare Befestigungselemente, insbesondere aus Metall, aufweisen, die eine unmittelbare Befestigung ohne weitere Elemente ermöglichen. In gleicher Weise ermöglichen auch Selbstklebebeschichtungen eine unmittelbare Befestigung ohne weitere Befestigungsmittel.The spacers can be attached mechanically, for example by screwing, riveting or nailing, or adhesive, preferably adhesive, to the perforated plate. Spacers may also thorns or similar fasteners, in particular made of metal, which allow immediate attachment without further elements. In the same way even self-adhesive coatings allow immediate attachment without further fasteners.
Die Abstandselemente sind in ihren Abmessungen auf das Lochmuster dahingehend abgestimmt, dass ein optisch einheitliches Erscheinungsbild resultiert. Die Anordnung der Abstandselemente ist so auf die Dicke der Lochplatte abgestimmt, dass die Abstandselemente gegenüber der Vorderseite zurückgesetzt sind. Dadurch wird in der Verlegung eine durchgehende Fuge gebildet, die mit einem Füllmaterial verfüllt werden kann, und eine optisch auffallende Unterbrechung der zu verfüllenden Fuge oder Fugen durch die Abstandselemente ist ausgeschlossen.The spacers are matched in their dimensions to the hole pattern to the effect that a visually consistent appearance results. The arrangement of the spacer elements is matched to the thickness of the perforated plate, that the spacers are set back from the front. As a result, a continuous joint is formed in the laying, which can be filled with a filling material, and a visually striking interruption of the gap to be filled or joints through the spacer elements is excluded.
In einer Ausführungsform können die Abstandselemente punktförmig sein. Unter punktförmig ist hier zu verstehen, dass ein Abstandselement aus einem mechanischen Befestigungselement gebildet ist, dessen Kopfhöhe dem erforderlichen Abstand zweier benachbarter Platten für ein optisch einheitliches Erscheinungsbild entspricht.In one embodiment, the spacers may be punctiform. Under punctiform is to be understood here that a spacer element is formed from a mechanical fastener whose head height corresponds to the required distance between two adjacent plates for a visually uniform appearance.
In einer alternativen Ausgestaltung können die Abstandelemente quaderförmig sein. Bevorzugt ist es hierbei, wenn die Höhe der Abstandselemente etwa die halbe Dicke der Lochplatte beträgt. Bei einer mit der Hinterseite einer Lochplatte bündigen Anordnung resultiert dann eine Fuge mit einer Tiefe von etwa der halben Plattendicke im Bereich des Abstandelements.In an alternative embodiment, the spacer elements may be cuboid. It is preferred in this case if the height of the spacer elements is about half the thickness of the perforated plate. In a flush with the rear of a perforated plate assembly then results in a gap with a depth of about half the plate thickness in the region of the spacer element.
Es ist bevorzugt, wenn die Abstandselemente an zwei benachbarten Seitenflächen angeordnet sind, die an einer Ecke der Platte aufeinandertreffen. Besonders bevorzugt ist es, wenn je mindestens ein Abstandselement weniger als 10 cm von einer Ecke einer Seitenfläche angeordnet ist. Damit kann in vorteilhafter Weise ein Verkanten der beiden aneinander stoßenden Lochplatten vermieden werden.It is preferred if the spacer elements are arranged on two adjacent side surfaces which meet at a corner of the plate. It is particularly preferred if at least one spacer element is arranged less than 10 cm from a corner of a side surface. This can be avoided in an advantageous manner tilting of the two abutting hole plates.
In einer bevorzugten Ausführung sind die Abstandselemente kreuzförmig mit vier quaderförmigen Stegen ausgebildet. Bei der Anordnung eines solchen kreuzförmigen Abstandselements in einer Ecke der Platte erstrecken sich dann zwei Stege in der Verlängerung der zwei die Ecke der Lochplatte bildenden Kante. Dies bietet den besonderen Vorteil, dass mit den kreuzförmigen Abstandselementen nicht nur die parallele Ausrichtung zweier aneinander stoßender Platten, sondern bereits eine zu dieser Richtung senkrechte Ausrichtung vorgegeben ist. Damit vereinfacht sich der Ausrichtungsaufwand in der Fläche entscheidend. Funktional entspricht ein solches kreuzförmiges Abstandselement einem Abstandselement in allen vier von dieser Ecke im Einbauzustand ausgehenden Fugen, wodurch sich die Anzahl der Abstandselemente um den Faktor 4 reduziert. Für Platten, bei denen sich im Einbauzustand nicht an allen Plattenrändern Nachbarplatten anschließen (Randplatten) ist eine Anbringung von T-förmigen Abstandselementen immer dann vorteilhaft und ausreichend, wenn an den Plattenecken benachbarter Platten jeweils nur zwei Platten aufeinanderstoßen und zueinander ausgerichtet werden müssen. Das kreuzförmige Abstandselement kann für eine solche Verwendung bereits derart vorbereitet sein, dass mindestens ein Steg mit einer Sollbruchstelle ausgerüstet wird. Für den Fall, dass die Einbausituation eines T-förmigen Abstandselementes bedarf, kann ein Steg des kreuzförmigen Abstandelements abgebrochen werden und der Einbau des verbleibenden T-förmigen Abstandselementes auf einfache Weise realisiert werden.In a preferred embodiment, the spacer elements are cross-shaped with four cuboid webs. In the arrangement of such a cross-shaped spacer in a corner of the plate then extend two webs in the extension of the two forming the corner of the perforated plate edge. This offers the particular advantage that with the cross-shaped spacers not only the parallel orientation two abutting plates, but already an orientation perpendicular to this direction is predetermined. This simplifies the alignment effort in the area crucial. Functionally, such a cross-shaped spacer element corresponds to a spacer in all four of these corner in the installed state outgoing joints, which reduces the number of spacers by a factor of 4. For plates in which neighboring plates do not adjoin each other at the edge of the plate (edge plates), the attachment of T-shaped spacers is always advantageous and sufficient if only two plates on the plate corners of adjacent plates collide and have to be aligned. The cross-shaped spacer may already be prepared for such use in that at least one web is equipped with a predetermined breaking point. In the event that the installation situation requires a T-shaped spacer element, a web of the cross-shaped spacer element can be broken off and the installation of the remaining T-shaped spacer element can be realized in a simple manner.
Die Abstandselemente können bereits werksseitig an einer Lochplatte angebracht sein, es ist aber auch möglich, die Abstandselemente erst bei der Verlegung vor Ort an der Lochplatte anzubringen. Es ist auch möglich die Abstandselemente bei der Verlegung so zu integrieren, dass diese gar nicht erst fest an der Lochplatte angebracht werden, sondern z. B. die flächigen rückseitigen Laschen der Abstandselemente einfach zwischen Unterkonstruktion und Lochplattenrückseite geschoben werden und so das Abstandselement am Plattenrand der verlegten Lochplatte fixiert wird. Ebenso können bei Transport, Lagerung und/oder Verlegen abgefallene oder ausgebrochene Abstandselemente bei Bedarf einfach ersetzt werden.The spacers may already be factory-mounted on a perforated plate, but it is also possible to attach the spacers only when laying on site on the perforated plate. It is also possible to integrate the spacer elements in the laying so that they are not even firmly attached to the perforated plate, but z. B. the flat back plates of the spacers are simply pushed between the substructure and perforated plate back and so the spacer is fixed to the plate edge of the laid perforated plate. Likewise, during transport, storage and / or laying fallen or broken spacer elements can be easily replaced if necessary.
Das Verlegen der Lochplatten zu einer optisch einheitlichen, "unterbrechungsfreien" flächigen Konstruktion unterscheidet sich nicht wesentlich von der an sich bekannten Vorgehensweise, sofern die Abstandselemente bereits werksseitig angebracht sind. Andernfalls können diese vor Ort vor dem Anbringen der Lochplatte an die Unterkonstruktion an der Lochplatte befestigt werden, oder auch danach. Mindestens eine weitere Lochplatte wird an die Abstandselemente stumpf stoßend angesetzt und an dem Lochmuster der ersten Lochplatte ausgerichtet. Anschließend wird dieser Schritt wiederholt. Zwischen den benachbarten Lochplatten verbleibt eine Fuge, die in an sich bekannter Art und Weise mit einem Füllmaterial gefüllt, geschliffen und abschließend überstrichen wird, um ein homogenes und einheitliches Erscheinungsbild zu erhalten.The laying of the perforated plates to an optically uniform, "uninterrupted" flat construction does not differ significantly from the known procedure, provided that the spacer elements are already mounted in the factory. Otherwise, these can be fixed on site before attaching the perforated plate to the substructure on the perforated plate, or even afterwards. At least one further perforated plate is attached to the spacer elements bluntly abutting and aligned with the hole pattern of the first perforated plate. Subsequently, this step is repeated. Between the adjacent perforated plates remains a joint which is filled in a manner known per se with a filling material, ground and finally passed over in order to obtain a homogeneous and uniform appearance.
Nachfolgend werden anhand der Zeichnungen bevorzugte Ausführungsbeispiele beschrieben, wobei gleiche Bezugszeichen gleiche Gegenstände bezeichnen. Hierbei zeigen
-
Fig. 1 eine perspektivische Darstellung erfindungsgemäße Lochplatte auf Basis von Gips mit Abstandselementen mit Detaildarstellung eines ersten Abstandelements -
Fig. 2 eine perspektivische Darstellung einer weiteren erfindungsgemäßen Lochplatte mit Detaildarstellung eines zweiten Abstandelements -
Fig. 3 einen perspektivischen Ausschnitt einer dritten Ausführungsform einer erfindungsgemäßen Lochplatte mit Detaildarstellung eines dritten Abstandelements -
Fig. 4 einen perspektivischen Ausschnitt einer vierten Ausführungsform einer erfindungsgemäßen Lochplatte mit Detaildarstellung eines vierten Abstandelements
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Fig. 1 a perspective view of the invention perforated plate based on gypsum with spacers with a detailed representation of a first spacer element -
Fig. 2 a perspective view of another perforated plate according to the invention with a detailed representation of a second spacer element -
Fig. 3 a perspective section of a third embodiment of a perforated plate according to the invention with a detailed representation of a third spacer element -
Fig. 4 a perspective section of a fourth embodiment of a perforated plate according to the invention with a detailed representation of a fourth spacer element
Die Abstandselemente 7 sind im Ausführungsbeispiel an den Seitenflächen 4' bzw. 4" mit einen nicht dargestellten Kleber befestigt. Im Ausführungsbeispiel sind die Abstandselemente 7 Spritzformteile aus Kunststoff, insbesondere aus PE oder PP.In the exemplary embodiment, the
Im Ausführungsbeispiel sind die Abstandselemente 7 bereits werksseitig an der Lochplatte befestigt. Es ist aber auch möglich, die Abstandshalter 7 erst vor Beginn der Verlegung vor Ort oder sogar während der Verlegung der Lochplatten anzubringen.In the exemplary embodiment, the
Die Abstandselemente 8 sind im Ausführungsbeispiel aus Metall hergestellt. Bei Bedarf können in einem Eckenbereich auch mehr als ein Abstandselement 8 angeordnet sein. Die Gesamtlänge aller so an einer Seitenfläche angeordneten Abstandselemente übersteigt dabei 5% der Länge der Seitenfläche nicht.The
Auch in diesem Ausführungsbeispiel sind die Abstandselemente 8 bereits werksseitig angebracht, können aber auch erst vor Ort angebracht werden.Also in this embodiment, the
Für die Abmessungen des Abstandelements 9 sind denen der Abstandselemente 7 nach Ausführungsbeispiel 1 entsprechend. Die Stege 9' weisen eine Länge von 30 mm, eine Höhe von 6 mm sowie eine auf das Lochmuster angepasste Breite auf. Auch dieses Abstandselement wird als Spritzformteil aus einem Kunststoffmaterial, bevorzugt aus PE oder PP hergestellt und mit einem nicht dargestellten Kleber befestigt.For the dimensions of the
Aufgrund der über den Plattenkörper hinausragenden Stege ist wegen des erhöhten Beschädigungsrisikos bei Transport und Lagerung in diesem Fall das Anbringen der Abstandselemente 9 vor Ort bevorzugt. Allerdings können selbstverständlich die Abstandselemente 9 auch bereits werksseitig angebracht werden.Due to the protruding over the plate body webs is preferred because of the increased risk of damage during transport and storage in this case, the attachment of the
Es versteht sich von selbst, dass die Form des Kopfes 10 nicht auf ein Quader beschränkt ist, sondern weitere denkbare Formen umfasst, etwa punktförmig oder ellipsenförmig sein kann. Bei hinreichender Materialdicke kann es sich auch um ein Winkelelement handeln.It goes without saying that the shape of the
Claims (12)
- Perforated plate (1) on a gypsum base, in particular a gypsum board perforated plate or gypsum fibre perforated plate, with a front side (2) and a rear side (3) and four side surfaces (4', 4") and with spacer elements (7, 8, 9, 10) on at least two side surfaces, characterized in that the spacer elements (7, 8, 9, 10) are formed from another material than the material of the perforated plate (1), and the total length of all the spacer elements (7, 8, 9, 10) arranged on one side surface does not exceed 5% of the length of the side surface.
- Perforated plate (1) according to claim 1, characterized in that the spacer elements (7, 8, 9, 10) are formed from metal, in particular rust-resistant metal, or of plastic material.
- Perforated plate (1) according to claim 1 or 2, characterized in that the spacer elements (7, 8, 9, 10) are secured by mechanical or adhesive means, preferably by gluing.
- Perforated plate (1) according to any one of claims 1 to 3, characterized in that the spacer elements (7, 8, 9, 10) are set back in relation to the front side (2) of the perforated plate.
- Perforated plate (1) according to any one of claims 1 to 4, characterized in that the spacer elements (7, 8, 9, 10) are formed in square shape.
- Perforated plate (1) according to claim 1 to 4, characterized in that the spacer elements (7, 8, 9, 10) are formed in a cross shape.
- Perforated plate (1) according to any one of claims 1 to 4, characterized in that the spacer elements (7, 8, 9, 10) are formed in point shape.
- Perforated plate (1) according to any one of claims 1 to 7, characterized in that a spacer element (7, 8, 9, 10) is arranged at not further than 100 mm from a corner (6, 6' 6").
- Perforated plate (1) according to any one of claims 1 to 8, characterized in that the spacer elements (7, 8, 9, 10) are applied at the time of production.
- Method for the laying of perforated plates (1) on a gypsum base in accordance with at least one of claims 1 to 9, wherein a perforated plate (1) is joined abutting bluntly to a perforated plate (1) with spacer elements (7, 8, 9, 10), and a joint between both plates is then filled with a filling material.
- Method for the laying of perforated plates (1) on a gypsum base according to claim 10, wherein, before the laying of a perforated plate (1), spacer elements (7, 8, 9, 10) are arranged on at least two of its side surfaces (4', 4").
- Method for the laying of perforated plates (1) on a gypsum base according to claim 10, wherein, at the laying of a perforated plate (1), spacer elements (7, 8, 9, 10) are arranged on at least two of its side surfaces (4', 4").
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PL11730282T PL2591181T3 (en) | 2010-07-09 | 2011-07-04 | Perforated gypsum-based boards and method for laying the same |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010026602A DE102010026602A1 (en) | 2010-07-09 | 2010-07-09 | 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 |
DE102010045002 | 2010-07-31 | ||
PCT/EP2011/061212 WO2012004220A2 (en) | 2010-07-09 | 2011-07-04 | Perforated gypsum-based boards and method for laying the same |
Publications (2)
Publication Number | Publication Date |
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EP2591181A2 EP2591181A2 (en) | 2013-05-15 |
EP2591181B1 true EP2591181B1 (en) | 2017-05-17 |
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EP11730282.8A Active EP2591181B1 (en) | 2010-07-09 | 2011-07-04 | Perforated gypsum-based boards and method for laying the same |
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EP (1) | EP2591181B1 (en) |
DK (1) | DK2591181T3 (en) |
PL (1) | PL2591181T3 (en) |
WO (1) | WO2012004220A2 (en) |
Families Citing this family (6)
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US8770345B2 (en) | 2012-06-27 | 2014-07-08 | Usg Interiors, Llc | Gypsum-panel acoustical monolithic ceiling |
US8684134B2 (en) | 2012-06-27 | 2014-04-01 | Usg Interiors, Llc | Gypsum-panel acoustical monolithic ceiling |
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 |
PL3143222T3 (en) * | 2014-05-15 | 2020-08-10 | Knauf Gips Kg | Sound-permeable lining for acoustic plasterboards |
FR3082541B1 (en) * | 2018-06-18 | 2020-07-24 | Joel Pacheco | PHONIC RENOVATION PANEL APPLIED AGAINST A WALL OR CEILING CONSTRUCTION ELEMENT |
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DE29510910U1 (en) * | 1995-07-06 | 1995-09-14 | Köhler, Otto, 65329 Hohenstein | Wall and floor tile |
DE10225159B4 (en) | 2002-06-06 | 2005-07-07 | Vogl, Erich R. | Plant for the production of plasterboard perforated boards and process for the production of plasterboard perforated boards and their installation |
ES2615503T3 (en) | 2003-12-01 | 2017-06-07 | Erich R. Vogl | Procedure for manufacturing suspended ceilings of plasterboard |
EP1674630A1 (en) | 2004-12-22 | 2006-06-28 | Knauf Gips KG | Perforated plaster board |
DE202008016614U1 (en) * | 2008-12-12 | 2009-03-05 | Geipel Decken- Und Profilsysteme Gmbh | Joint system for perforated boards |
-
2011
- 2011-07-04 PL PL11730282T patent/PL2591181T3/en unknown
- 2011-07-04 DK DK11730282.8T patent/DK2591181T3/en active
- 2011-07-04 WO PCT/EP2011/061212 patent/WO2012004220A2/en active Application Filing
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EP2591181A2 (en) | 2013-05-15 |
DK2591181T3 (en) | 2017-09-11 |
WO2012004220A3 (en) | 2012-06-28 |
WO2012004220A2 (en) | 2012-01-12 |
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