EP1115315B1 - Floor carpet installing system - Google Patents

Floor carpet installing system Download PDF

Info

Publication number
EP1115315B1
EP1115315B1 EP98959825A EP98959825A EP1115315B1 EP 1115315 B1 EP1115315 B1 EP 1115315B1 EP 98959825 A EP98959825 A EP 98959825A EP 98959825 A EP98959825 A EP 98959825A EP 1115315 B1 EP1115315 B1 EP 1115315B1
Authority
EP
European Patent Office
Prior art keywords
floor
laying system
carpet
loopless
floor carpet
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.)
Expired - Lifetime
Application number
EP98959825A
Other languages
German (de)
French (fr)
Other versions
EP1115315A1 (en
Inventor
Axel Schulte
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.)
Gottlieb Binder GmbH and Co KG
Original Assignee
Gottlieb Binder GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/EP1998/006020 external-priority patent/WO2000016670A1/en
Application filed by Gottlieb Binder GmbH and Co KG filed Critical Gottlieb Binder GmbH and Co KG
Priority to EP98959825A priority Critical patent/EP1115315B1/en
Publication of EP1115315A1 publication Critical patent/EP1115315A1/en
Application granted granted Critical
Publication of EP1115315B1 publication Critical patent/EP1115315B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Definitions

  • the invention relates to a floor carpet laying system with a on its pile side the carpet forming the usable area, one with the floor area glued loopless material as well as an anchoring agent that is on both sides has protruding interlocking elements, on the one hand with that of the pile side facing away from the back of the carpet formed from a loopless material and, on the other hand, hook the loopless material to the bottom surface.
  • a floor carpet laying system of this kind is already out of the document FR 2 282 999 A known.
  • anchoring means strips aligned with the edges of the carpet are provided, the protruding on both sides
  • Interlocking elements in the form of bristles inclined towards the carpet level have, these bristles on one side and on the other side are inclined in opposite directions.
  • This opposite The inclination of the bristles should be when hooking with the loopless back of the Carpet and the loopless material attached to the floor prevent along the carpet level.
  • this type the anchorage does not guarantee a sufficiently secure bond. Thereby humping and warping can occur during use, there is in particular higher loads, for example due to displacement heavy pieces of furniture, the risk of major damage.
  • the invention has for its object to a floor carpet laying system create that, on the other hand, is characterized by improved usage properties.
  • this task is solved according to the invention in that a micro-adhesive closure element as anchoring means is provided, the hooking elements in the form of Stems are formed with thickened ends, and that the interlocking elements different on both sides of the fastener element Shapes and / or dimensions and / or mutual distances from each other have.
  • the anchoring provided according to the invention by means of a double-sided micro adhesive closure, the hook and loop element arranged on both sides hooking elements in the form of stems with end-side thickening, the interlocking with a loopless material on each side leads to several advantages. On the one hand, this type of hooking results in a special one secure connection against relative movements along the carpet level. To the another is that the fastener element is not directly connected to the Floor surface is glued, but with a fixed to the floor surface, also loopless material is hooked, the danger avoided that Shrinkage occurring during hardening or aging of the floor screed or faults could cause the anchor to become detached, because the loopless material on the bottom surface is a compensation layer with a certain flexibility. This also affects the Floor surface secured position also impact sound insulation.
  • Another advantage is that by choosing the dimensions, the geometry and / or the choice of the number of interlocking elements per unit area the interlocking effect on both sides of the fastener element in a suitable manner Is selectable.
  • the adhesive effect on the Bottom screed underside of the fastener element chosen stronger than the adhesive effect against the loopless material on the back of the carpet.
  • a micro-adhesive element is suitable for the laying system according to the invention, which is similar to that known from DE 196 46 318 A1 Element, however, differs from this in that not only at the Front, but also corresponding hooking elements on the back of the carrier are molded.
  • a micro-adhesive fastener with a thickness of the support of the hooking elements of 0.1 to 0.5 mm and with 20 to 600 hooking elements per cm 2 can be used on each side.
  • the thickening of the stems of the interlocking elements can take the form of Have mushroom heads or plate-shaped heads, with the heads on their top are preferably provided with concave depressions.
  • a procedure for particularly simple manufacture of micro-adhesive elements with such Hooking elements in a one-sided arrangement is in the German patent application 198 28 856.5 proposed.
  • the indentations on the top of the heads, the recesses of the heads can be provided with an additional one Connection to the back of the carpet and / or the floor Material effecting adhesive, for example by knife application.
  • the back of the carpet and as a loopless glued to the floor Material can be provided in the form of felts or nonwovens be loose leno or plain knitted fabrics as well as non-woven Textiles (non-woven materials).
  • Fig. 1 shows an enlarged, schematically simplified representation of a section a floor carpet with pile elements 1 of the usual type, which is composed of a connecting layer 3 extend upwards and the pile side serving as usable area of the carpet.
  • the back 5 facing away from the pile side is marked by a loopless material formed.
  • Materials that the Carpet structure a certain stiffness, directional stability and cut resistance to lend. These can be felts or nonwovens that are made by tufting get their mechanical cohesion and with the connection layer 3 of the carpet are glued. Loose are also suitable for this Turner fabric or smooth right / left-hand knitted fabrics and other so-called non-woven materials.
  • Figure 2 shows a portion of a strip of a micro-adhesive element 7, similar to the one shown in DE 196 46 318 A1.
  • thermoplastic Plastic for example, polyolefins or blends of polyamides
  • the stems 11 projecting from the underside of the carrier 9, the ends of which Heads 13 are shaped in the same way as with the stems 11 at the top the case is to come into appropriate engagement with a strapless Material 21, which is connected to the floor screed 25 via an adhesive layer 23 is, the hooking of the heads 13 again by direct intervention in the Structure of the loopless material 21 takes place.
  • the bottom loopless Material is a similar textile material to that of the Back 5 of the carpet, i.e. a so-called non-woven textile material, d. H. a fiber composite with mechanically or physically-chemically consolidated Structure, especially the various non-woven and sewing products, as well as felt.
  • a hot melt-based acrylate adhesive can be used as the adhesive layer 23 be provided.
  • the loopless material 21 opposite Dimensional changes of the screed 25 due to shrinkage or aging processes serves as a compensating element, so that there are no disturbances the double-sided adhesive closure element 7 also acts, in particular with a suitable choice of materials, impact sound insulation.
  • the heads can be designed differently 13 on the top and bottom of the fastener element 7 that the adhesive effect is different on the top and bottom. With strong adhesive effect on the Underside of the carpet can be lifted off without the adhesive element 7 stand out from the bottom material 21, which is a new laying of the carpet allows on remaining adhesive element 7.
  • the adhesive fastener elements 7 can when laying carpets from the wall Wall can be provided in the form of long strips or tapes. When the Carpets in tile form can be shorter, each of the individual tiles more appropriate Form-fitting strip sections can be provided.
  • the thickened heads 13 of the stem 11 of the fastener element 7 into a mushroom or plate shape with a concave top deformed so that a recess 15 is formed within the edge of the heads 13.
  • the recess 15 of the heads 13 can, as is the case in the example shown is filled with an adhesive 17.
  • This can be done by brushing or knife coating to be applied to after the hooking operation with the back 5 of the carpet in question and / or with the bottom material 21 to create an additional bond.
  • an adhesive Pressure sensitive adhesive based on acrylate, for example 2-ethylhexyl acrylate or Butyl acrylate, preferably in different mixing ratios, to the softening, plasticity and adhesive strength as desired and required vary.
  • Filling the depressions 15 with adhesive can be done on both or only be provided on one of the sides of the fastener element 7.

Landscapes

  • Carpets (AREA)
  • Floor Finish (AREA)

Description

Die Erfindung bezieht sich auf ein Bodenteppich-Verlegesystem mit einem mit seiner Florseite die Nutzfläche bildenden Teppich, einem mit der Bodenfläche verklebten schlaufenlosen Material sowie einem Verankerungsmittel, das beidseitig vorstehende Verhakungselemente besitzt, die einerseits mit der der Florseite abgewandten, aus einem schlaufenlosen Material gebildeten Rückseite des Teppichs und andererseits mit dem schlaufenlosen Material an der Bodenfläche verhaken.The invention relates to a floor carpet laying system with a on its pile side the carpet forming the usable area, one with the floor area glued loopless material as well as an anchoring agent that is on both sides has protruding interlocking elements, on the one hand with that of the pile side facing away from the back of the carpet formed from a loopless material and, on the other hand, hook the loopless material to the bottom surface.

Ein Bodenteppich-Verlegesystem dieser Art ist bereits aus dem Dokument FR 2 282 999 A bekannt. Bei dem bekannten System sind als Verankerungsmittel auf die Teppichränder ausgerichtete Streifen vorgesehen, die beidseitig vorstehende Verhakungselemente in Form von zur Teppichebene geneigten Borsten aufweisen, wobei diese Borsten an einer Seite und an der anderen Seite jeweils in zueinander entgegengesetzte Richtungen geneigt sind. Diese gegensinnige Neigung der Borsten soll bei der Verhakung mit der schlaufenlosen Rückseite des Teppichs und dem am Boden befestigten schlaufenlosen Material Verschiebungen längs der Teppichebene verhindern. Es hat sich jedoch gezeigt, daß diese Art der Verankerung keinen ausreichend sicheren Verbund gewährleistet. Dadurch kann es während der Nutzung zu Buckelbildungen und Verwerfungen kommen, insbesondere besteht bei höheren Beanspruchungen, beispielsweise durch Verschieben schwerer Möbelstücke, die Gefahr größerer Beschädigungen.A floor carpet laying system of this kind is already out of the document FR 2 282 999 A known. In the known system are anchoring means strips aligned with the edges of the carpet are provided, the protruding on both sides Interlocking elements in the form of bristles inclined towards the carpet level have, these bristles on one side and on the other side are inclined in opposite directions. This opposite The inclination of the bristles should be when hooking with the loopless back of the Carpet and the loopless material attached to the floor prevent along the carpet level. However, it has been shown that this type the anchorage does not guarantee a sufficiently secure bond. Thereby humping and warping can occur during use, there is in particular higher loads, for example due to displacement heavy pieces of furniture, the risk of major damage.

Der Erfindung liegt die Aufgabe zugrunde, ein Bodenteppich-Verlegesystem zu schaffen, das sich demgegenüber durch verbesserte Gebrauchseigenschaften auszeichnet.The invention has for its object to a floor carpet laying system create that, on the other hand, is characterized by improved usage properties.

Bei dem Bodenteppich-Verlegesystem der eingangs genannten Art ist diese Aufgabe erfindungsgemäß dadurch gelöst, daß als Verankerungsmittel ein Mikro-Haftverschlußelement vorgesehen ist, dessen Verhakungselemente in Form von Stengeln mit endseitigen Verdickungen ausgebildet sind, und daß die Verhakungselemente an beiden Seiten des Haftverschlußelementes unterschiedliche Formgebungen und/oder Abmessungen und/oder gegenseitige Abstände voneinander besitzen.With the floor carpet installation system of the type mentioned at the beginning, this task is solved according to the invention in that a micro-adhesive closure element as anchoring means is provided, the hooking elements in the form of Stems are formed with thickened ends, and that the interlocking elements different on both sides of the fastener element Shapes and / or dimensions and / or mutual distances from each other have.

Die erfindungsgemäß vorgesehene Verankerung mittels eines doppelseitigen Mikro-Haftverschlusses, dessen Haftverschlußelement beidseits angeordnete Verhakungselemente in Form von Stengeln mit endseitigen Verdickungen aufweist, die auf jeder Seite jeweils mit einem schlaufenlosen Material verhaken, führt zu mehreren Vorteilen. Zum einen ergibt diese Art der Verhakung eine besonders sichere Verbindung gegenüber Relativbewegungen längs der Teppichebene. Zum anderen ist dadurch, daß das Haftverschlußelement nicht unmittelbar mit der Bodenfläche verklebt ist, sondern mit einem an der Bodenfläche befestigten, ebenfalls schlaufenlosen Material verhakt ist, die Gefahr vermieden, daß bei Aushärtungs- oder Alterungsvorgängen des Bodenestriches auftretende Schrumpfungen oder Verwerfungen zu einem Ablösen der Verankerung führen könnten, weil das an der Bodenfläche befindliche, schlaufenlose Material eine Kompensationsschicht mit einer gewissen Nachgiebigkeit bildet. Zudem wirkt diese an der Bodenfläche befestigte Lage auch trittschalldämmend.The anchoring provided according to the invention by means of a double-sided micro adhesive closure, the hook and loop element arranged on both sides hooking elements in the form of stems with end-side thickening, the interlocking with a loopless material on each side leads to several advantages. On the one hand, this type of hooking results in a special one secure connection against relative movements along the carpet level. To the another is that the fastener element is not directly connected to the Floor surface is glued, but with a fixed to the floor surface, also loopless material is hooked, the danger avoided that Shrinkage occurring during hardening or aging of the floor screed or faults could cause the anchor to become detached, because the loopless material on the bottom surface is a compensation layer with a certain flexibility. This also affects the Floor surface secured position also impact sound insulation.

Ein weiterer Vorteil besteht darin, daß durch Wahl der Abmessungen, der Geometrie und/oder der Wahl der Anzahl der Verhakungselemente pro Flächeneinheit die Verhakungswirkung an beiden Seiten des Haftverschlußelementes in geeigneter Weise wählbar ist. So kann beispielsweise die Haftwirkung an der dem Bodenestrich zugekehrten Unterseite des Haftverschlußelementes stärker gewählt sein als die Haftwirkung gegenüber dem schlaufenlosen Material an der Rückseite des Teppichs. Bei einem Abheben des Teppichs, was bei der Verhakung mit schlaufenlosem Material an der Teppichrückseite durch Überwinden der Haftkraft möglich ist, verbleibt das Haftverschlußelement in diesem Falle mit dem bodenseitigen schlaufenlosen Material verhakt, so daß nach Abheben des Teppichs eine Neuverlegung ohne weitere Maßnahmen möglich ist.Another advantage is that by choosing the dimensions, the geometry and / or the choice of the number of interlocking elements per unit area the interlocking effect on both sides of the fastener element in a suitable manner Is selectable. For example, the adhesive effect on the Bottom screed underside of the fastener element chosen stronger than the adhesive effect against the loopless material on the back of the carpet. When lifting the carpet, what with hooking with loopless material on the back of the carpet by overcoming the adhesive force is possible, the fastener element remains in this case with the bottom-side loopless material hooked so that after lifting the carpet relocation is possible without further measures.

Für das erfindungsgemäße Verlegesystem eignet sich ein Mikro-Haftverschlußelement, das ähnlich ausgebildet ist wie das aus der DE 196 46 318 A1 bekannte Element, sich von diesem jedoch dadurch unterscheidet, daß nicht nur an der Vorderseite, sondern auch auf der Rückseite des Trägers entsprechende Verhakungselemente angeformt sind.A micro-adhesive element is suitable for the laying system according to the invention, which is similar to that known from DE 196 46 318 A1 Element, however, differs from this in that not only at the Front, but also corresponding hooking elements on the back of the carrier are molded.

je nach Warengrund des zu verlegenden Teppichs, d.h. je nach Struktur der Rückseite, kann ein Mikro-Haftverschluß mit einer Stärke des Trägers der Verhakungselemente von 0,1 bis 0,5mm und mit 20 bis 600 Verhakungselementen pro cm2 an jeder Seite Verwendung finden.depending on the goods base of the carpet to be installed, ie depending on the structure of the back, a micro-adhesive fastener with a thickness of the support of the hooking elements of 0.1 to 0.5 mm and with 20 to 600 hooking elements per cm 2 can be used on each side.

Die Verdickungen der Stengel der Verhakungselemente können die Form von Pilzköpfen oder tellerförmigen Köpfen haben, wobei die Köpfe an ihrer Oberseite vorzugsweise mit konkaven Vertiefungen versehen sind. Ein Verfahren zur besonders einfachen Herstellung von Mikro-Haftverschlußelementen mit derartigen Verhakungselementen in einseitiger Anordnung ist in der deutschen Patentanmeldung 198 28 856.5 vorgeschlagen.The thickening of the stems of the interlocking elements can take the form of Have mushroom heads or plate-shaped heads, with the heads on their top are preferably provided with concave depressions. A procedure for particularly simple manufacture of micro-adhesive elements with such Hooking elements in a one-sided arrangement is in the German patent application 198 28 856.5 proposed.

Bei Verwendung von Verhakungselementen, die Vertiefungen an der Oberseite der Köpfe aufweisen, können die Vertiefungen der Köpfe mit einem eine zusätzliche Verbindung mit der Rückseite des Teppichs und/oder dem bodenseitigen Material bewirkenden Klebstoff, beispielsweise durch Aufrakeln, versehen sein.When using interlocking elements, the indentations on the top of the heads, the recesses of the heads can be provided with an additional one Connection to the back of the carpet and / or the floor Material effecting adhesive, for example by knife application.

Als Rückseite des Teppichs und als mit dem Boden verklebtes schlaufenloses Material können textile Materialien in Form von Filzen oder Vliesen vorgesehen sein, ebenfalls lose Drehergewebe oder glatte Gestricke sowie nicht-gewebte Textilien (non-woven-materials).As the back of the carpet and as a loopless glued to the floor Material can be provided in the form of felts or nonwovens be loose leno or plain knitted fabrics as well as non-woven Textiles (non-woven materials).

Nachstehend ist die Erfindung anhand der Zeichnung im einzelnen erläutert. Es zeigen:

Fig. 1
einen schematisch vereinfacht und abgebrochen gezeichneten Schnitt der Komponenten des erfindungsgemäßen Bodenteppich-Verlegungssystems;
Fig. 2
eine perspektivische, stark vergrößert gezeichnete Ansicht eines doppelseitigen Mikro-Haftverschlußelementes, wobei ein einzelnes Verhakungselement noch stärker vergrößert und geschnitten dargestellt ist, und
Fig. 3
eine abgebrochen und in annähernd natürlicher Größe gezeichnete Draufsicht der schlaufenlosen Rückseite des Teppichs von Fig. 1.
The invention is explained in detail below with reference to the drawing. Show it:
Fig. 1
a schematically simplified and broken section of the components of the floor carpet laying system according to the invention;
Fig. 2
a perspective, greatly enlarged view of a double-sided micro-adhesive element, wherein a single interlocking element is shown even more enlarged and cut, and
Fig. 3
FIG. 2 shows a top view of the loopless back of the carpet from FIG.

Fig. 1 zeigt in vergrößerter, schematisch vereinfachter Darstellung einen Schnitt eines Bodenteppichs mit Florelementen 1 üblicher Art, die sich von einer Verbindungsschicht 3 nach oben erstrecken und die als Nutzfläche dienende Florseite des Teppichs bilden. Die der Florseite abgewandte Rückseite 5 ist durch ein schlaufenloses Material gebildet. Hierfür kommen Materialien in Frage, die der Teppichstruktur eine gewisse Steifigkeit, Richtungsstabilität und Schnittfestigkeit verleihen. Hierbei kann es sich um Filze oder Vliese handeln, die durch Tuftingverfahren ihren mechanischen Zusammenhalt bekommen und mit der Verbindungsschicht 3 des Teppichs verklebt werden. Auch eignen sich hierfür lose Drehergewebe oder glatte Rechts/Links-Gestricke und andere sogenannte nonwoven-Materialien.Fig. 1 shows an enlarged, schematically simplified representation of a section a floor carpet with pile elements 1 of the usual type, which is composed of a connecting layer 3 extend upwards and the pile side serving as usable area of the carpet. The back 5 facing away from the pile side is marked by a loopless material formed. Materials that the Carpet structure a certain stiffness, directional stability and cut resistance to lend. These can be felts or nonwovens that are made by tufting get their mechanical cohesion and with the connection layer 3 of the carpet are glued. Loose are also suitable for this Turner fabric or smooth right / left-hand knitted fabrics and other so-called non-woven materials.

Fig. 2 zeigt einen Abschnitt eines Streifens eines Mikro-Haftverschlußelementes 7, ähnlich einem solchen wie es in der DE 196 46 318 A1 aufgezeigt ist. Der im Spalt zwischen einem oberen und einem unteren Formwerkzeug aus thermoplastischem Kunststoff (in Frage kommen beispielsweise Polyolefine oder Blends von Polyamiden) geformte Streifen, bildet einen folienartigen Träger 9 mit aus dessen Oberseite und Unterseite jeweils vorspringenden Stengeln 11. Die von der Oberseite des Trägers 9 vorspringenden Stengel 11, deren verdickte Enden pilz- oder tellerförmige Köpfe 13 bilden, kommen mit dem schlaufenlosen Material der Rückseite 5 des Teppichs 5 zur Verhakung, und zwar durch unmittelbaren Eingriff in die Struktur, wie sie ausschnittsweise in Fig. 3 in Draufsicht gezeigt ist. je nach mechanischem Aufbau und Feinheit dieser Struktur der Rückseite 5 des betreffenden Teppichs hat die Anordnung der Stengel an der Vorderseite des Trägers 9 eine Packungsdichte von etwa 20 bis 600 Stengeln 11 pro cm2, bei einer Stärke des Trägers 9 von etwa 0,1 bis 0,5 mm. Andere Packungsdichten und/oder Stärken des Trägers 9 können selbstverständlich je nach besonderen Gegebenheiten in Frage kommen.Figure 2 shows a portion of a strip of a micro-adhesive element 7, similar to the one shown in DE 196 46 318 A1. The one in Gap between an upper and a lower mold made of thermoplastic Plastic (for example, polyolefins or blends of polyamides) formed strips, also forms a film-like carrier 9 the top and bottom of each projecting stems 11. Die von the top of the support 9 projecting stem 11, the thickened ends Form mushroom or plate-shaped heads 13 come with the loopless material the back 5 of the carpet 5 for interlocking, by immediate Intervention in the structure, as cut out in Fig. 3 in plan view is shown. depending on the mechanical structure and fineness of this structure of the back 5 of the carpet in question has the arrangement of the stems on the front of the carrier 9 a packing density of about 20 to 600 stems 11 per cm2, with a thickness of the carrier 9 of approximately 0.1 to 0.5 mm. Other packing densities and / or strengths of the carrier 9 can of course, depending on the particular Circumstances.

Die von der Unterseite des Trägers 9 vorspringenden Stengel 11, deren endseitige Köpfe 13 ebenso geformt sind, wie dies bei den Stengeln 11 an der Oberseite der Fall ist, kommen in entsprechenden Eingriff mit einem schlaufenlosen Material 21, das über eine Kleberschicht 23 mit dem Bodenestrich 25 verbunden ist, wobei die Verhakung der Köpfe 13 wieder durch unmittelbaren Eingriff in die Struktur des schlaufenlosen Materials 21 erfolgt. Bei dem bodenseitigen schlaufenlosen Material handelt es sich um ein ähnliches textiles Material wie bei der Rückseite 5 des Teppichs, also ein sogenanntes non-woven Textilmaterial, d. h. einen Faserverbundstoff mit mechanisch oder physikalisch-chemisch verfestigter Struktur, wozu vor allem die verschiedenen Fliesstoff- und Nähwirkerzeugnisse, ebenso wie Filze, gehören. Als Kleberschicht 23 kann ein Acrylatkleber auf Hot-Melt-Basis vorgesehen sein. Das schlaufenlose Material 21, das gegenüber Dimensionsänderungen des Estriches 25, aufgrund von Schrumpfungs- oder Alterungsprozessen als Ausgleichselement dient, so daß es zu keinen Störungen an dem doppelseitigen Haftverschlußelement 7 kommt, wirkt auch, insbesondere bei geeigneter Materialwahl, trittschalldämmend.The stems 11 projecting from the underside of the carrier 9, the ends of which Heads 13 are shaped in the same way as with the stems 11 at the top the case is to come into appropriate engagement with a strapless Material 21, which is connected to the floor screed 25 via an adhesive layer 23 is, the hooking of the heads 13 again by direct intervention in the Structure of the loopless material 21 takes place. With the bottom loopless Material is a similar textile material to that of the Back 5 of the carpet, i.e. a so-called non-woven textile material, d. H. a fiber composite with mechanically or physically-chemically consolidated Structure, especially the various non-woven and sewing products, as well as felt. A hot melt-based acrylate adhesive can be used as the adhesive layer 23 be provided. The loopless material 21 opposite Dimensional changes of the screed 25 due to shrinkage or aging processes serves as a compensating element, so that there are no disturbances the double-sided adhesive closure element 7 also acts, in particular with a suitable choice of materials, impact sound insulation.

Wie bereits erwähnt, ermöglicht eine unterschiedliche Ausgestaltung der Köpfe 13 an Ober- und Unterseite des Haftverschlußelementes 7, daß die Haftwirkung an Ober- und Unterseite unterschiedlich ist. Bei starker Haftwirkung an der Unterseite ist Abheben des Teppichs möglich, ohne das Haftverschlußelement 7 vom bodenseitigen Material 21 abzuheben, was eine Neuverlegung des Teppichs auf verbliebenem Haftverschlußelement 7 ermöglicht. As already mentioned, the heads can be designed differently 13 on the top and bottom of the fastener element 7 that the adhesive effect is different on the top and bottom. With strong adhesive effect on the Underside of the carpet can be lifted off without the adhesive element 7 stand out from the bottom material 21, which is a new laying of the carpet allows on remaining adhesive element 7.

Die Haftverschlußelemente 7 können bei Verlegen von Teppichen von Wand zu Wand in Form langer Streifen oder Bänder vorgesehen sein. Bei Verlegung des Teppichs in Fliesenform können kürzere, jeweils den einzelnen Fliesen in geeigneter Form angepaßte Streifenabschnitte vorgesehen sein.The adhesive fastener elements 7 can when laying carpets from the wall Wall can be provided in the form of long strips or tapes. When the Carpets in tile form can be shorter, each of the individual tiles more appropriate Form-fitting strip sections can be provided.

Wie insbesondere aus der in Fig. 2 stark vergrößert gezeichneten Ausschnittdarstellung erkennbar ist, sind die verdickten Köpfe 13 der Stengel 11 des Haftverschlußelementes 7 zu einer Pilz- oder Tellerform mit konkav gewölbter Oberseite verformt, so daß innerhalb des Randes der Köpfe 13 eine Vertiefung 15 entsteht.As in particular from the detail illustration drawn in a greatly enlarged manner in FIG. 2 can be seen, the thickened heads 13 of the stem 11 of the fastener element 7 into a mushroom or plate shape with a concave top deformed so that a recess 15 is formed within the edge of the heads 13.

Die Vertiefung 15 der Köpfe 13 kann, wie es bei dem gezeigten Beispiel der Fall ist, mit einem Klebstoff 17 gefüllt sein. Dieser kann durch Aufstreichen oder Aufrakeln aufgebracht werden, um nach erfolgtem Verhakungseingriff mit der Rückseite 5 des betreffenden Teppichs und/oder mit dem bodenseitigen Material 21 eine zusätzliche Bindung zu bewirken. Als Klebstoff kommen beispielsweise Haftkleber auf Acrylatbasis in Frage, beispielsweise 2-Ethylhexylacrylat oder Butylacrylat, vorzugsweise in unterschiedlich gewählten Mischungsverhältnissen, um die Weichmachung, Plastizität und Klebekraft nach Wunsch und Bedarf zu variieren. Das Befüllen der Vertiefungen 15 mit Klebstoff kann an beiden oder nur an einer der Seiten des Haftverschlußelementes 7 vorgesehen sein.The recess 15 of the heads 13 can, as is the case in the example shown is filled with an adhesive 17. This can be done by brushing or knife coating to be applied to after the hooking operation with the back 5 of the carpet in question and / or with the bottom material 21 to create an additional bond. For example, come as an adhesive Pressure sensitive adhesive based on acrylate, for example 2-ethylhexyl acrylate or Butyl acrylate, preferably in different mixing ratios, to the softening, plasticity and adhesive strength as desired and required vary. Filling the depressions 15 with adhesive can be done on both or only be provided on one of the sides of the fastener element 7.

Claims (9)

  1. Floor carpet laying system comprising a carpet forming the useful surface with its pile side (1), a loopless material (21) adhesively bonded to the floor surface (25), and an anchoring means (7) having hooking elements (11) which project on both sides and which, on the one hand, hook into the rear side (5) of the carpet, which side is remote from the pile side (1) and which is formed from a loopless material, and, on the other hand, hook into the loopless material (21) on the floor surface (25), characterised in that there is provided as the anchoring means a micro-fastening closure element (7), the hooking elements of which are in the form of stems (11) having end thickenings (13), and in that the hooking elements (11, 13) on the two sides of the fastening closure element (7) have different shapes and/or dimensions and/or mutual distances from one another.
  2. Floor carpet laying system according to claim 1, characterised in that the thickenings of the stems (11) of the hooking elements are in the form of mushroom heads or plate-shaped heads (13).
  3. Floor carpet laying system according to claim 2, characterised in that the heads (13) forming the thickenings are provided with concave depressions (15) on their upper side.
  4. Floor carpet laying system according to claim 3, characterised in that the depressions (15) in the heads (13) are provided, on at least one side of the fastening closure element (7), with an adhesive (17) bringing about an additional connection to the rear side (5) of the carpet and/or to the material (21) on the floor surface (25).
  5. Floor carpet laying system according to claim 4, characterised in that an acrylate-based adhesive (17) is provided.
  6. Floor carpet laying system according to any one of claims 1 to 5, characterised in that felts or fleeces are provided as the loopless material (5, 21).
  7. Floor carpet laying system according to any one of claims 1 to 5, characterised in that loose leno fabric or plain knitted fabrics are provided as the loopless material (5, 21).
  8. Floor carpet laying system according to any one of claims 1 to 5, characterised in that non-woven materials, such as stitch-bonded fabrics, needle felts or tufted fabrics, are provided as the loopless material (5, 21).
  9. Floor carpet laying system according to any one of claims 6 to 8, characterised in that at least the loopless material (21) provided on the floor surface (25) has properties insulating footfall sound.
EP98959825A 1998-09-22 1998-11-02 Floor carpet installing system Expired - Lifetime EP1115315B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98959825A EP1115315B1 (en) 1998-09-22 1998-11-02 Floor carpet installing system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
WOPCT/EP98/06020 1998-09-22
PCT/EP1998/006020 WO2000016670A1 (en) 1998-09-22 1998-09-22 Floor carpet installing system
EP98959825A EP1115315B1 (en) 1998-09-22 1998-11-02 Floor carpet installing system
PCT/EP1998/006930 WO2000016671A1 (en) 1998-09-22 1998-11-02 Floor carpet installing system

Publications (2)

Publication Number Publication Date
EP1115315A1 EP1115315A1 (en) 2001-07-18
EP1115315B1 true EP1115315B1 (en) 2002-07-31

Family

ID=26070328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98959825A Expired - Lifetime EP1115315B1 (en) 1998-09-22 1998-11-02 Floor carpet installing system

Country Status (1)

Country Link
EP (1) EP1115315B1 (en)

Also Published As

Publication number Publication date
EP1115315A1 (en) 2001-07-18

Similar Documents

Publication Publication Date Title
DE60027721T2 (en) FLOORING, GIESSFORM AND METHOD FOR THE PRODUCTION THEREOF
DE69625818T2 (en) CARPET AND BACK COATING FOR DURABILITY AND INTEGRITY
EP0609715B1 (en) Vehicle seat, particularly for an aircraft
EP1704290B1 (en) Tile to be used in a laying system, especially for producing a floor covering and method for producing the same
DE4008791A1 (en) ARRANGEMENT FOR COVERING INCLINED SURFACE AREAS
EP1115314B1 (en) Floor carpet installing system
DE102008045122A1 (en) Tile laying mat
EP2270292B1 (en) Coupleable floor panel
DE4416536C5 (en) Facade with insulation panels made of mineral wool, especially for thermal composite systems and ventilated facades
DE60223327T2 (en) Related fasteners and method of making a molded plastic article with fastener
EP1115315B1 (en) Floor carpet installing system
EP1325845B1 (en) Interior trim part, in particular for motor vehicles
DE2648716C3 (en) Carpet liner
DE19724698A1 (en) Carpet with secondary backing incorporating loops for hook and loop fastening
DE2443825A1 (en) CONCRETE PART AND METHOD OF MANUFACTURING THE CONCRETE PART
EP2320006B1 (en) Floor panel with velcro elements
DD262795A5 (en) METHOD FOR THE PRODUCTION OF MATS FOR CLEANING PURPOSES AND MAT FOR CLEANING APPLICATIONS
DE10139841B4 (en) Textile backing for carpeting
DE3925742C2 (en) Sports hall floor
DE10318432A1 (en) Molded carrier with at least one self-adhesive tape and process for making such a carrier
DE202008007390U1 (en) Layer composite as a carrier for ceramic, stone or similar coverings
CH717991A2 (en) Boundary profile for a covering.
EP0612876B1 (en) Floor covering
WO2005049913A1 (en) Floor or wall covering for a textile base, especially in vehicles
DE4136339A1 (en) FLOORING FOR SPORTS AREAS

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000407

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE FR GB

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20011228

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR GB

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59805047

Country of ref document: DE

Date of ref document: 20020905

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20021120

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030506

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20150910

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20151002

Year of fee payment: 18

Ref country code: DE

Payment date: 20151001

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20151027

Year of fee payment: 18

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59805047

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20161102

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20170731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170601

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20161102

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20161130