DE1299105B - Method for sticking coverings on sound-absorbing plates and sound-absorbing plates with glued-on foil - Google Patents
Method for sticking coverings on sound-absorbing plates and sound-absorbing plates with glued-on foilInfo
- Publication number
- DE1299105B DE1299105B DEG44704A DEG0044704A DE1299105B DE 1299105 B DE1299105 B DE 1299105B DE G44704 A DEG44704 A DE G44704A DE G0044704 A DEG0044704 A DE G0044704A DE 1299105 B DE1299105 B DE 1299105B
- Authority
- DE
- Germany
- Prior art keywords
- sound
- glued
- absorbing plates
- coverings
- sticking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 5
- 239000011888 foil Substances 0.000 title claims description 3
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000010408 film Substances 0.000 claims 1
- 239000012815 thermoplastic material Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 239000011094 fiberboard Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
- E04C2/243—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
-
- 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
- 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
- E04B2001/8461—Solid slabs or blocks layered
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
Description
Es ist bekannt, poröse Faserplatten, die als Schallschluckplatten, z. B. zur Bildung einer Unterdecke, Verwendung finden, zum Schutz der raumzugewandten Fläche vor Abfaserung und aus ästhetischen Gründen mit Vliesen, Geweben, feinmaschigen Netzen, dünnen Folien od. dgl. zu überkleben. Zum Verkleben der Faserplatte mit einer der genannten Deckschichten werden - um eine sichere Haftung zu gewährleisten - verhältnismäßig große Mengen Klebemittel benötigt. Dies hat zur Folge, daß die Platte akustisch dicht wird, so daß der Schall nur noch sehr schlecht absorbiert, bzw. zum größten Teil reflektiert wird.It is known porous fiberboard, which is called sound absorbing panels, z. B. to form a false ceiling, use to protect the room facing Surface before fraying and for aesthetic reasons with fleeces, fabrics, fine-meshed Nets, thin foils or the like to be pasted over. For gluing the fiberboard with one of the above-mentioned top layers - to ensure reliable adhesion - requires relatively large amounts of adhesive. As a result, the Plate becomes acoustically tight, so that the sound is only very poorly absorbed, or is largely reflected.
Erfindungsgemäß läßt sich dieser Nachteil mit Hilfe eines Verfahrens zum Aufkleben von schalldurchlässigen überzögen der angegebenen Art auf poröse Schallschluckplatten, insbesondere Faserplatten, dadurch vermeiden, .daß ein Netz aus thermoplastischem Kunststoff, insbesondere Polyäthylen, zwischen die Schallschluckplatte und den aufzuklebenden überzug gelegt und durch Wärmeeinwirkung zum Erweichen und Kleben gebracht wird. Bei Verwendung einer Folie als Überzug ist es von Vorteil, wenn das zwischengelegte klebende Netz aus thermoplastischem Kunststoff genügend dick ist, um eine unmittelbare Berührung der Folie mit der Schallschluckplatte zu verhindern.According to the invention, this disadvantage can be overcome with the aid of a method for gluing sound-permeable coverings of the specified type onto porous sound-absorbing panels, especially fibreboard, thereby avoiding .that a network of thermoplastic Plastic, in particular polyethylene, between the sound absorbing plate and the adhesive to be glued Cover is placed and made to soften and stick by the action of heat. When using a film as a cover, it is advantageous if the intermediate adhesive thermoplastic mesh is thick enough to provide an immediate To prevent contact of the film with the sound absorbing plate.
Das Kunststoffnetz wird durch eine Wärmebehandlung zum Schmelzkleber und verbindet nach dem Erkalten die Faserplatte mit dem jeweils vorgesehenen überzug. Da gemäß der Erfindung das Bindemittel in Form eines Netzes aufgebracht wird, bleibt die dem Raum zugewandte Seite der Faserplatte auch nach dem Aufkleben des überzuges nahezu 100 O/oig schalldurchlässig. Das neue Verfahren ermöglicht eine kontinuierliche Arbeitsweise, wobei auf Spritzmaschinen od. dgl. zum Auftragen des Klebers verzichtet werden kann. Das als Bindemittel dienende Kunststoffnetz führt ferner zu einer zusätzlichen Armierung der Oberfläche der Faserplatte.The plastic net becomes a hot-melt adhesive through a heat treatment and, after cooling, connects the fiberboard with the respective coating provided. Since, according to the invention, the binder is applied in the form of a network, remains the side of the fiberboard facing the room even after the cover has been glued on almost 100% sound permeable. The new process enables continuous Mode of operation, whereby spraying machines or the like for applying the adhesive are dispensed with can be. The plastic net serving as a binding agent also leads to an additional Reinforcement of the surface of the fiberboard.
Weitere Einzelheiten der Erfindung sind aus der Zeichnung und der folgenden Erläuterung zu entnehmen. Die poröse Schallschluckplatte besteht gemäß der Erfindung im wesentlichen aus der Grundplatte 1, die im allgemeinen von einer Faserplatte gebildet wird. Auf dieser Grundplatte ist mittels eines thermoplastischen Kunststoffnetzes 2 ein gegebenenfalls farbiger überzug 3 aufgeklebt. In der Zeichnung ist zur besseren Veranschaulichung der überzug 3 teilweise aufgeklappt dargestellt. In entsprechender Weise kann die Platte auch mit mehreren übereinander gelagerten überzögen oder allseitig mit einem oder mehreren überzögen versehen werden. Der überzug 3 kann auch aus einer sehr dünnen, nahezu reflexionsfreien Folie bestehen, so daß die Schallwellen fast vollständig in das Fasergeflecht der Platte 1 eindringen können. Wie bereits erwähnt, ist es vorteilhaft, wenn das Kunststoffnetz 2 eine derartige Dicke D aufweist, daß die Folie keine unmittelbare Berührung mit der Grundplatte 1 erhält, so daß dieser entsprechend der Maschenzahl des Kunststoffnetzes in eine Anzahl von getrennt wirkenden Membranen unterteilt ist.Further details of the invention are from the drawing and the can be found in the following explanation. The porous sound absorbing plate is made according to of the invention essentially from the base plate 1, which is generally of a Fiberboard is formed. On this base plate is a thermoplastic Plastic mesh 2, an optionally colored coating 3 is glued on. In the drawing the cover 3 is shown partially opened for better illustration. In a corresponding manner, the plate can also be stacked with several cover or be provided with one or more cover on all sides. Of the Cover 3 can also consist of a very thin, almost reflection-free film, so that the sound waves penetrate almost completely into the fiber network of the plate 1 can. As already mentioned, it is advantageous if the plastic net 2 has a has such a thickness D that the film is not in direct contact with the base plate 1 receives, so that this according to the number of meshes of the plastic net in a Number of separately acting membranes is divided.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG44704A DE1299105B (en) | 1965-09-17 | 1965-09-17 | Method for sticking coverings on sound-absorbing plates and sound-absorbing plates with glued-on foil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG44704A DE1299105B (en) | 1965-09-17 | 1965-09-17 | Method for sticking coverings on sound-absorbing plates and sound-absorbing plates with glued-on foil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1299105B true DE1299105B (en) | 1969-07-10 |
Family
ID=7127531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEG44704A Pending DE1299105B (en) | 1965-09-17 | 1965-09-17 | Method for sticking coverings on sound-absorbing plates and sound-absorbing plates with glued-on foil |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1299105B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048582A1 (en) * | 1980-09-20 | 1982-03-31 | Torvale Holdings Limited | Composite building slab and method and apparatus for making slabs |
EP0271681A2 (en) * | 1986-12-19 | 1988-06-22 | Pape, Hans | Sound-absorbing wall or ceiling covering |
US5246516A (en) * | 1989-04-27 | 1993-09-21 | Isover Saint-Gobain | Continuous procedure for obtaining panels clad on at least two adjacent faces |
-
1965
- 1965-09-17 DE DEG44704A patent/DE1299105B/en active Pending
Non-Patent Citations (1)
Title |
---|
None * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048582A1 (en) * | 1980-09-20 | 1982-03-31 | Torvale Holdings Limited | Composite building slab and method and apparatus for making slabs |
EP0271681A2 (en) * | 1986-12-19 | 1988-06-22 | Pape, Hans | Sound-absorbing wall or ceiling covering |
EP0271681A3 (en) * | 1986-12-19 | 1990-08-01 | Pape, Hans | Sound-absorbing wall or ceiling covering |
US5246516A (en) * | 1989-04-27 | 1993-09-21 | Isover Saint-Gobain | Continuous procedure for obtaining panels clad on at least two adjacent faces |
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