DE3029938A1 - WOVEN-COVERED WALL PANEL - Google Patents

WOVEN-COVERED WALL PANEL

Info

Publication number
DE3029938A1
DE3029938A1 DE19803029938 DE3029938A DE3029938A1 DE 3029938 A1 DE3029938 A1 DE 3029938A1 DE 19803029938 DE19803029938 DE 19803029938 DE 3029938 A DE3029938 A DE 3029938A DE 3029938 A1 DE3029938 A1 DE 3029938A1
Authority
DE
Germany
Prior art keywords
fiberboard
adhesive
carpet
coating
raised
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.)
Granted
Application number
DE19803029938
Other languages
German (de)
Other versions
DE3029938C2 (en
Inventor
Charles Lancaster Pa. Haines jun.
Henry Franklin Mountville Pa. Murr
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong World Industries Inc
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 Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Publication of DE3029938A1 publication Critical patent/DE3029938A1/en
Application granted granted Critical
Publication of DE3029938C2 publication Critical patent/DE3029938C2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/10—Next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips

Description

Beschreibungdescription

Die Erfindung betrifft eine mit einem Gewebe überzogene Wandplatte und insbesondere eine Faserplatte mit einer Teppichsichtfläche, so daB man eine akustische bzw. schalldämpfende Wandplatte erhält, die mit einer Teppichsichtseite versehen ist.The invention relates to a wallboard covered with a fabric and, more particularly, to a fiberboard having a Carpet visible surface, so that one has an acoustic or sound-absorbing Wall plate received, which is provided with a carpet side.

Die Installierung von Teppichmaterialien an Wänden oder Decken erfordert komplizierte Maßnahmen, die nur von Fachleuten ausgeführt werden können. Man möchte deshalb das Teppichmaterial als Wandplattenmaterial der gleichen Abmessungen wie die gegenwärtig im Handel befindlichen Gipswandplatten zur Verfügung stellen, so daß sie die Gipsplatten in den vorhandenen Wand- und Deckensystemen direkt ersetzen können. Das Anbringen an Decken und Wänden kann mittels Klebesysteme erfolgen.Installing carpet materials on walls or ceilings requires complicated operations that can only be carried out by professionals can be executed. It is therefore desirable to have the carpet material as wall panel material of the same dimensions like the gypsum wallboards currently on the market, so that they can put the gypsum boards in can directly replace the existing wall and ceiling systems. It can be attached to ceilings and walls using adhesive systems take place.

Es ist bereits bekannt, Teppichmaterial zum Überziehen von Wänden zu verwenden. Das Teppichmaterial wird dann entweder an der Wand aufgehängt oder daran befestigt.It is already known, carpet material for covering Walls to use. The carpet is then either hung or attached to the wall.

So beschreiben die US-PSn 2 369 65ß und 2 839 442 das Anbringen von teppichartigen Strukturen an Platten. Bekannt ist außerdem eine Wandplatte mit einer Teppichsichtfläche (US-PS 3 92o 872), von der im Oberbegriff des Patentanspruchs 1 ausgegangen wird.For example, U.S. Patents 2,369,652 and 2,839,442 describe the attachment of carpet-like structures on panels. A wall panel with a carpet visible surface is also known (US-PS 3 92o 872), from which the preamble of claim 1 is based.

Die Erfindung besteht demgegenüber darin, eine geprägte Oberfläche der Faserplatte zu verwenden und den Klebstoff auf die Faserplattenoberfläche nur auf den erhabenen Bereichen der Faserplatte aufzubringen, so daß die Klebstoffbeschichtung, die auf die Faserplatte aufgebracht ist, eine diskontinuierliche bzw. unterbrochene Beschichtung ist.In contrast, the invention consists in using an embossed surface of the fiberboard and the adhesive on the fibreboard surface only on the raised areas to be applied to the fiberboard so that the adhesive coating, which is applied to the fiberboard is a discontinuous or interrupted coating.

1300U/09991300U / 0999

Die erfindungsgemäße Wandplatte besteht aus einer starren Faserplattenbasis, bei welcher auf einer Oberfläche sine Vielzahl von Perforationen vorgesehen ist. Auf Teils der Oberfläche eier Faserplatte wird eine klebende Beschichtung so aufgebracht, daß sie nicht alle Perforaticnsöffnungen in der Faserplsüts verschließt. Der Grund, warum der Klebstoff nur auf Teile der Faserplattenoberfläche aufgebracht wird, besteht darin, daß die Oberfläche der Faserplatte mit einem Prageeffskt versehen ist, so daß sie erhabene und vertiefte Bereichs aufweist. Der Klebstoff wird nur auf die erhabenen Bereiche der Faserplattenoberflache aufgebracht, wodurch sich eine diskontinuierliche bzw. Unterbrechungen aufweisende Beschichtung auf der Oberfläche der Faserplatte ergibt. Ein Teppichmaterial mit einer annähernden Stärke von etwa 3 mm, das aus einer Vielzahl von nadelgebundenen Fasern besteht, ist angrenzend sn seine Rückseite mit einem Klebstoff versehen. Die klebstoffbeschichtete Oberfläche des Teppichmaterials wird angrenzend an die mit Klebstoff überzogene Oberfläche der Faserplatte angeordnet, wodurch die Klebstoffbeschichtungen auf dem Teppich und an der Faserplatte das Teppichmatsrial mit der Faserplatte verbinden, wobei die Perforationen der Faserplatte durch die Klebstoffbeschichtung der Faserplatte nicht überbrückt werden, so daß die öffnungen in der Faserplatte in dsTt von Klebstoff freien Bereichen nicht verschlossen werden,, so daß man eine Faserplatts mit einem Tsppichüberzug erhält» die gute akustische Eigenschaften hat.The wall panel according to the invention consists of a rigid one Fiberboard base in which a plurality of perforations are provided on one surface. On part of the An adhesive coating is applied to the surface of a fibreboard so that it does not penetrate all of the perforation openings the fiber plug closes. The reason why the glue is only applied to parts of the fibreboard surface, consists in that the surface of the fiber board is provided with an embossing effect so that it is raised and recessed Area. The adhesive is only applied to the raised areas of the fibreboard surface, which causes itself results in a discontinuous coating on the surface of the fiberboard. A Carpet material with an approximate thickness of about 3 mm, which consists of a large number of needle-bonded fibers is provided with an adhesive adjacent sn its rear side. The adhesive coated surface of the carpet material will adjacent to the adhesive coated surface of the Fiberboard arranged, which creates the adhesive coatings on the carpet and on the fiberboard the carpet matsrial connect with the fiberboard, the perforations of the fiberboard through the adhesive coating of the fiberboard not be bridged, so that the openings in the fiberboard not closed in areas free of adhesive be, so that you can have a fiber board with a carpet cover receives »which has good acoustic properties.

anhand der Zeichnung, in dar eine srfindungsgemaße Wandplatte im Schnitt dargestellt ist, wird die Erfindü·"^ beispielsweise näher erläutert.based on the drawing, in dar a srfindungsgemaße wall panel is shown in section, the invention is for example explained in more detail.

Die Wandplatte 2 besteht aus einer Faserplst-Tr-basis ■? und einer Teppichsicht-Plache 8, dia auf die Oberfläche der Platte 4 aufgebracht ist= Die beiden Teile werden aneinander durch eine Klebstoffbeschichtung 8 gehalten, dis sines Teils auf die Fläche der Platte 4 aufgebracht wird, weiche dasThe wall plate 2 consists of a fiber plst door base ■? and a carpet viewing sheet 8, slide on the surface of the sheet 4 is applied = The two parts are attached to each other an adhesive coating 8 held, dis sines part on the Surface of the plate 4 is applied, the soft

U/0999U / 0999

ORIGINAL INSPECTEDORIGINAL INSPECTED

- κ; - Q ft r? Τ* & ^ Q - κ; - Q ft r? Τ * & ^ Q

33 y··U£; α^^ϋy ·· U £ ; α ^^ ϋ

aufnimmt» und änderen Teils als Klebeb-ssohleitung auf die Oberfläche das Teppichmaterials auf gebrach": wird., die an der Platte 4 angreift,, Die Faserplatte 4, des Tsppichsichtmetsrial δ und die Verbindung bzw = Zusammensetzung der beiden Klebebssc^icniungen entsprechen dsr US-PS 3 92o 872ctakes up "and another part as an adhesive bond on the surface of the carpet material": which engages the plate 4, the fiber plate 4, the Tsppichsichtmetsrial δ and the connection or = composition of the two adhesive bonds correspond to US -PS 3 92o 872c

Erfindungsgeme? ^d rd nun die Wandplatts 4 ns it βϊγβγ Prägung dersrt versehen^ d&B sie erhabene und eingedrückte Bereiche aufweist« Auf tiisse Fläche wird die Klebstoffbeschichtung aufgebracht» Die Prägung kann durch mechanisches Prägen der Oberfläche der fsrtigan Platte ausgeführt werden, wodurch sie mit erhabenen una eingedrückten Bereichen versehen wird» Die Prägung kann auch dadurch ausgebildet werden, daß die Platte durch NsBeblegtn oder Trocksnablsgsn mittels ein&~ Sisbes Hergestellt. w:.rcif :Jas an der Dberflächs dsr Platte angeordnet yjiru, Oiesss Si ab gibt der Platte dann einsr· Präv^^ef f ekts v/e η η dia Pistes auf dem Sieb ausgebildet warden ist= Die Platte ist mit erhabenen und vertieften Bereichen versehen, di.3 in einem Abstand von etwa 1o mm zwischen jedem erhabenen und vsrtiaft-sr: Bereich angeordnet sind» Dia Höhe der erhabenen Bereicuä beträgt ausgehend von dsn vertieften Bereichen etwa 1.; 5 mm ο Dis Klebstoffbeschichtung wird durch Walzenbeschichtung auf die Faserplatte aufgebracht„ Dia Kisbstoffbeschxnhtung '~.-.t sine ausreichend hohe Viskosität, so daß sie beim Aufbringas"; mittels einas geringen Drucks nur auf den srhabsnen 3-3rsichen der geprägten Fläche bleibt und nicht auf dis vertieften Bereiche aufgebracht wird oder diese ausfüllt. Da dis Klsbebeschichtung nur auf die erhabenen Bereiche der Platte aufgebracht wird und nur auf diesen erhabenen Bereichen vorhanden ists und die erhabenen Bereiche grundsätzlich von vertieften Bereichen umgeben sind„ ergibt sich eine diskontinuierliche KlebstoffbeschichtungoAccording to the invention? ^ d around now the wall Platts 4 ns it βϊγβγ embossing dersrt provided ^ d & B it raised and depressed regions having "On tiisse surface, the adhesive coating is applied" The embossing can be the fsrtigan plate are carried out by mechanically embossing the surface, thereby depressed with raised una Areas is provided »The embossing can also be formed by the fact that the plate is manufactured by means of a & ~ Sisbes. w: .rci f: Jas on the Dberflächs dsr plate yjiru arranged Oiesss Si from the plate are then einsr · Präv ^^ ef f ect s v / d η η dia Pistes warden formed on the screen is = The plate is provided with raised provided and recessed areas di.3 at a distance of about 1o mm between each raised and vsrtiaft-sr: region are arranged "Dia height of the raised Bereicuä is from about 1 dsn recessed areas .; 5 mm ο The adhesive coating is applied to the fibreboard by roller coating. "Dia Kisstoffbeschxnhtung '~ .-. Its viscosity is high enough so that it only remains on the rough 3-3 areas of the embossed surface with the application of a low pressure and does not is applied to dis recessed regions or fills them. Since dis Klsbebeschichtung is applied only to the raised areas of the plate and only on these raised areas is present s and the raised areas are generally surrounded by depressed regions "results in a discontinuous Klebstoffbeschichtungo

Dadurch entfalle das Aufbringen einer sehr dünnen Klebstoffbeschichtung nach der US-PS 3 92o 672» die die Perforationen in der ebenen Plattenoberflache überbrückt. Es ist möglich,,This eliminates the need to apply a very thin adhesive coating according to US-PS 3 92o 672 »which bridges the perforations in the flat plate surface. It is possible,,

ORIGINAL INSPECTEDORIGINAL INSPECTED

größere Klebstaffmengen auf die Platte in den Bereichen vorzusehen, auf die der Klebstoff aufgebracht wird. Das heißt, daß die Menge des auf den erhabenen Bereichen verfügbaren Klebstoffes größer als die Menge des Klebstoffs ist, die in einem vergleichbaren Bereich nach der US-PS 3 92o 872 zur Verfugung stände. Da der Klebstoff auf der Platte die Plattenfläche nicht vollständig abdichtet,, insbesondere die darin vorgesehenen Perforationen, hat die Piattenoberflache flache Bereichea die eine gegenüber der Platte nach der US-PS J 92o 872 verbesserte Schallabsorption ermöglichen« Weiterhin hat sich gezeigt, daß das verwendete Verfahren, verglichen mit dem NaBablegeverfahren zur Plattenherstellung, sich bei Platten günstiger anwenden läßt, die nach dem Trockenablegeverfahren hergestellt sind.to provide larger amounts of adhesive on the plate in the areas to which the adhesive is applied. That is, the amount of adhesive available on the raised areas is greater than the amount of adhesive that would be available in a comparable area according to US Pat. No. 3,820,872. Since the adhesive does not completely seals on the disk, the disk surface ,, in particular provided therein perforations Piattenoberflache flat portions has a enabling with respect to the disk according to the US-PS J 92o 872 improved sound absorption "Furthermore, it has been shown that the used Process, compared to the wet laying process for plate production, can be used more favorably for plates which are produced according to the dry laying process.

Gegenstand der Erfindung ist somit ein Teppichmaterial, das auf eine Faserplatte aufgebracht wird, welche mit Schall reduzierenden öffnungen versehen ist. Der Teppich wird klebend mit dsr Faserplatte derart verbunden, daß eine Zerstörung der Mündungen der akustischen öffnungen der Faserplatte durch die klebende Verbindung des Teppichs mit dsr Faserplatte verhindert wird= Die Oberfläche der Faserplatte ist dafür mit einsr Prägung varsehen. Der auf die Oberfläche der Faserplatte aufgebrachte Klebstoff beschichtet nur die erhabenen Bereiche der geprägten Oberfläche.The subject of the invention is thus a carpet material, which is applied to a fiber board, which is provided with sound-reducing openings. The carpet is adhesively connected to the fiber board in such a way that the mouths of the acoustic openings of the Fiberboard is prevented by the adhesive connection of the carpet with the fiberboard = the surface of the fiberboard is foreseen with one embossing. The adhesive applied to the surface of the fiberboard is coated only the raised areas of the embossed surface.

130014/0999130014/0999

Claims (2)

PatentansprücheClaims 1. Mit Gewebe überzogene Wandplatte, bestehend aus einer starren Faserplattenbasis, deren eine Fläche mit einer Vielzahl von Perforationen versehen ist, aus einer Klebstoff beschichtung, die auf Teile der Oberfläche der Faserplatte derart aufgebracht ist, daß die Perforationsöffnungen in der Faserplatte nicht verschlossen werden, und aus einem Teppichmaterial mit einer Stärke von etwa 3 mm, das aus einer Vielzahl von nadelgebundenen Fasern besteht und dessen Rückseite, die angrenzend an die mit Klebstoff beschichtete Oberfläche der Faserplatte angeordnet wird, unregelmäßig gestaltet ist, wodurch die Klebstoffbeschichtung an der Faserplatte das Teppichmaterial mit der Faserplatte verbindet und die Öffnungen eier Perforationen der Faserplatte in der Kombination aus Faserplatte und Teppichmaterial durch die Klebstoffbsschichtung an der Faserplatte nicht überbrückt und die1. Wall panel covered with fabric, consisting of a rigid fiberboard base, one surface of which is provided with a large number of perforations, made of an adhesive coating which is applied to parts of the surface of the fiberboard in such a way that the perforation openings in the fiberboard are not closed, and a carpet material with a thickness of about 3 mm, which is made up of a plurality of needle-bonded fibers and its rear side, which is arranged adjacent to the adhesive-coated surface of the fiberboard is irregular in shape, which means that the adhesive coating on the fibreboard makes the carpet material connects with the fiberboard and the openings egg perforations of the fiberboard in the combination Fiberboard and carpet material are not bridged by the adhesive layer on the fiberboard and the 1300U/09991300U / 0999 öffnungen nicht verschlossen sind, die der Faserplatten-Teppichstruktur gute akustische Eigenschaften geben, dadurch gekennzeichnet, daß die Oberfläche der Faserplatte (4), die mit Klebstoff beschichtet ist, vor dem Aufbringen des Klebstoffs geprägt ist, wodurch diese Oberfläche erhabene und vertiefte Bereiche aufweist, wobei die Klebstoffbeschichtung C8) nur auf die erhabenen Bereiche der Faserplattenoberfläche aufgebracht wird, wodurch sich eine unterbrochene Beschichtung ergibt.Openings are not closed, those of the fibreboard carpet structure give good acoustic properties, characterized in that the surface of the fiber board (4), which is coated with adhesive, is embossed prior to the application of the adhesive, as a result of which this surface has raised and recessed areas, whereby the adhesive coating C8) is only applied to the raised areas of the fibreboard surface resulting in an interrupted coating. 2. Mit Gewebe überzogene Wandplatte nach Anspruch 1, gekennzeichnet durch eine Faserplattenbasis (4) und ein Teppichmaterialüberzug (6), zwischen denen eine Klebstoffbindung (8) vorgesehen ist, wobei der eine Teil der Klebstoffbindung Punkte eines Latexklebstoffes sind, die an der unregelmäßigen Rückseite der Teppichoberfläche [6) haften, während der andere Teil der Klebebindung eine Klebebeschichtung auf dem erhabenen Bereich der Faserplatte (4) ist.2. Wall panel covered with fabric according to claim 1, characterized by a fiberboard base (4) and a carpet material cover (6) between which an adhesive bond (8) is provided, one of which Part of the adhesive bond points of a latex adhesive that adhere to the irregular back of the carpet surface [6), while the other part of the adhesive bond is an adhesive coating on the raised area of the fiberboard (4). 13Ö0U/099913Ö0U / 0999
DE3029938A 1979-09-21 1980-08-07 Process for the production of a sound-absorbing wall panel Expired DE3029938C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7757379A 1979-09-21 1979-09-21

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DE3029938A1 true DE3029938A1 (en) 1981-04-02
DE3029938C2 DE3029938C2 (en) 1982-08-12

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Country Status (8)

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JP (1) JPS5655654A (en)
BE (1) BE885316A (en)
DE (1) DE3029938C2 (en)
FR (1) FR2465590A1 (en)
GB (1) GB2058664B (en)
IT (2) IT1133113B (en)
LU (1) LU82783A1 (en)
NL (1) NL8004864A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242940A1 (en) * 1982-11-20 1984-05-24 Hans Julius 6303 Hungen Schmitt ACOUSTICALLY EFFECTIVE COMPONENT
DE3643481A1 (en) * 1986-05-14 1987-11-19 Pape Hans SOUND ABSORPTION COATING OF AN ACOUSTIC WALL OR ACOUSTIC CEILING
DE3800779A1 (en) * 1987-08-21 1989-03-02 Dura Tufting Gmbh DEFORMABLE TEXTILE SURFACE FOR LINING NOISED ROOMS AND METHOD FOR THE PRODUCTION THEREOF

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078662Y2 (en) * 1988-11-02 1995-03-06 日本板硝子株式会社 Sound absorbing panel
EP0603208B1 (en) * 1991-09-12 1998-09-23 Minnesota Mining And Manufacturing Company Patterned pressure sensitive adhesive transfer tape

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356081B2 (en) * 1972-11-10 1977-11-24 Armstrong Cork Co, Lancaster, Pa. (V.St.A.) SOUND ABSORBING WALL CLADDING

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469077C (en) * 1925-08-12 1928-12-01 Johann Palmen Fabric for covering walls and methods of making the same
GB1065449A (en) * 1964-10-23 1967-04-12 Herbert Freudenheim Improvements relating to wall coverings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356081B2 (en) * 1972-11-10 1977-11-24 Armstrong Cork Co, Lancaster, Pa. (V.St.A.) SOUND ABSORBING WALL CLADDING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242940A1 (en) * 1982-11-20 1984-05-24 Hans Julius 6303 Hungen Schmitt ACOUSTICALLY EFFECTIVE COMPONENT
DE3643481A1 (en) * 1986-05-14 1987-11-19 Pape Hans SOUND ABSORPTION COATING OF AN ACOUSTIC WALL OR ACOUSTIC CEILING
DE3800779A1 (en) * 1987-08-21 1989-03-02 Dura Tufting Gmbh DEFORMABLE TEXTILE SURFACE FOR LINING NOISED ROOMS AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
NL8004864A (en) 1981-03-24
IT1133113B (en) 1986-07-09
DE3029938C2 (en) 1982-08-12
IT8024756A0 (en) 1980-09-19
LU82783A1 (en) 1980-12-15
GB2058664B (en) 1983-05-05
BE885316A (en) 1981-01-16
JPS5655654A (en) 1981-05-16
IT8022868V0 (en) 1980-09-19
FR2465590A1 (en) 1981-03-27
FR2465590B1 (en) 1984-04-06
GB2058664A (en) 1981-04-15

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