EP1397568B1 - Jeu de pièces de plaques à profil enfichable et procédé de verrouillage des plaques - Google Patents

Jeu de pièces de plaques à profil enfichable et procédé de verrouillage des plaques Download PDF

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Publication number
EP1397568B1
EP1397568B1 EP01274314A EP01274314A EP1397568B1 EP 1397568 B1 EP1397568 B1 EP 1397568B1 EP 01274314 A EP01274314 A EP 01274314A EP 01274314 A EP01274314 A EP 01274314A EP 1397568 B1 EP1397568 B1 EP 1397568B1
Authority
EP
European Patent Office
Prior art keywords
boards
groove
panels
joint
construction kit
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
EP01274314A
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German (de)
English (en)
Other versions
EP1397568A1 (fr
Inventor
Maik Moebus
Karl-Heinz Konzelmann
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.)
M Kaindl OG
Original Assignee
M Kaindl OG
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Filing date
Publication date
Application filed by M Kaindl OG filed Critical M Kaindl OG
Publication of EP1397568A1 publication Critical patent/EP1397568A1/fr
Application granted granted Critical
Publication of EP1397568B1 publication Critical patent/EP1397568B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
    • E04F2201/0115—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0123—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels parallel to the abutting edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023—Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/025—Non-undercut connections, e.g. tongue and groove connections with tongue and grooves alternating transversally in the direction of the thickness of the panel, e.g. multiple tongue and grooves oriented parallel to each other
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/07—Joining sheets or plates or panels with connections using a special adhesive material

Definitions

  • the invention relates to a multi-plate kit according to the preamble of claim 1 and a method for laying these plates.
  • a kit with the features of the preamble goes from the document DE 200 01 788 U out.
  • a plate of the type mentioned is from the document EP 090 6994 A1 known as the panel.
  • a panel is a generally elongated, thin plate, which can be connected laterally, so on the longitudinal and transverse sides, for example via grooves and springs with other panels. So interconnected panels are used in particular as a floor covering or wall cladding.
  • the bonded panels are assembled into a floor covering known as laminate flooring.
  • the panels comprise a carrier plate made of a wood material and a decorative paper on the top, together with a protection against abrasion.
  • each spring has at least one continuous, protruding locking element on an upper and / or underside.
  • Each groove is provided with grooves so that the protruding locking element passes after the mating of two panels in the corresponding groove. It creates a result of positive connection glueless connection between two panels.
  • glue is not required to assemble panels to a floor or wall covering. Of course, it is still possible and in some cases - as in the present invention - advantageous to glue in addition.
  • the panels are made of wood or wood-based material, the material also works after completion of the products.
  • the panels can warp in such a way that laying is virtually impossible.
  • the invention has for its object to provide glueless interconnectable plates that have no play in the joint after completed installation and in which the demands on the manufacturing tolerances in comparison to the aforementioned prior art are low.
  • the invention has for its object to provide a method for laying the plates.
  • the locking elements are such that in an initial position, the plates or panels are indeed locked together in at least one direction by positive locking.
  • the plates can be pulled apart a little (according to the size of the game) perpendicular to the joint and then again - perpendicular to the joint - a little pushed towards each other.
  • the locking elements are also such that an end position is reached only by subsequent displacement, in which no clearance between the plates or panels is present. In the end position, therefore, the aforementioned shifting due to a game perpendicular to the joint is no longer possible.
  • connection between two panels in the initial position initially has a game, it is not necessary to comply with the aforementioned high manufacturing accuracies for the connection. The connection succeeds even if the plates should have warped a bit.
  • the invention does not require precise manufacture to provide a glueless connection between two panels, because initially at least in one direction there is a lock in which sufficient clearance is available.
  • a lock in which sufficient clearance is available.
  • the locking elements are also designed so that disappears by moving the game, which is still present in the starting position, between the joints.
  • a plate laterally on a groove and / or a spring.
  • the spring protrudes laterally parallel to the surface of the plate.
  • the groove has been laterally milled in parallel with the surface of the plate, for example.
  • the plates have further locking elements, which allow the positive connection parallel to the surface and perpendicular to the connecting joint.
  • this is a second groove which has been milled in perpendicular to the surface, for example.
  • the second groove may be provided on the underside of a plate or in the former groove. To provide such a groove on the underside of the plate, is from the figures 1 of the document WO 94/26999 known.
  • the second groove or the corresponding lateral boundary now has such a course on, 'that a displacement of the plates parallel to the joint has the consequence that one plate is simultaneously moved to the other plate. This movement takes place until the game is no longer available.
  • the said course is preferably realized in that the lateral walls of the second groove are wave-like, serpentine or sawtooth-like.
  • the width of the groove can taper.
  • Essential in this embodiment is that the distance between the second groove and the adjacent joint varies. It comes in an embodiment that the figures 1 of the document WO 94/26999 is similar to the distance between the joint and the wall of the groove, which is closer than the other wall of the groove at the joint.
  • the panels are first connected so that the protruding locking element (s) enters the second groove at a location close to the joint. If one of the two plates is now parallel to the common joint, which is called joint, moved, the protruding locking element finally reaches into regions of the second groove, which have a greater distance from the connecting joint. The, plates move so almost automatically at the same time to each other until finally the game is eliminated. The final position has been reached.
  • the first-mentioned groove comprises a protruding flank or lip. Located at the end of the protruding flank or lip at least one protruding locking element, which passes into the second groove when connecting two plates.
  • the protruding lip is elastic, the plates can also be connected by shifting in one plane. Panels that are joined together by sliding in a plane are the subject of the patents EP 843 763 B1 and GB 1 430 423 ,
  • a substantially rigid protruding lip since then the lock is particularly stable.
  • This case is shown for example in Figure 18 of the document US 4,426,820 shown.
  • the above locking element of a plate is outside the first-mentioned groove.
  • the lower lip protrudes correspondingly far in comparison to the overlying.
  • the second groove in the other plate then approaches in places as far as the joint, that the one or more protruding locking elements in the second groove by lowering the second groove of a plate in the direction of or the protruding locking elements of the other plate.
  • a locking by positive locking parallel to the surface and perpendicular to the joint is present. Such a lock is not yet available in the vertical direction.
  • This embodiment is particularly easy to handle. Laying is still easily possible even if several elongated panels are already connected to the narrow sides and they are to be connected together with an already laid row of panels.
  • the invention has significant handling advantages over glueless connectable panels that need to be connected only at the narrow sides, for example, due to rigid protruding lip by a rotary motion before the long sides are connected in the same way by a rotary motion.
  • glueless connectable panels that need to be connected only at the narrow sides, for example, due to rigid protruding lip by a rotary motion before the long sides are connected in the same way by a rotary motion.
  • further grooves can branch off from the second groove in the direction of the connecting joint and terminate here. Projecting locking elements can then be pushed from the outside through these branches in the direction of the second groove. If these are at the level of the second groove, the plates are displaced parallel to one another until the said starting position is reached. Another shift parallel to the joint has the consequence that the end position is reached.
  • This embodiment of the invention is again advantageous if several panels are initially connected in this way be that they form a series.
  • the connection on the narrow sides may be a glueless connection according to the prior art. These are preferably those with a protruding lower rigid lip or flank, since such compounds are particularly strong.
  • the connecting joint relatively short, so that manufacturing inaccuracies are less problematic.
  • the long sides are then connected by moving in a plane. After all, there is a particularly strong, glueless connection.
  • the handling is very simple.
  • the above locking element engages in the second-mentioned groove when the panels together be connected by moving in a plane.
  • the further groove which is located in the flank of the former groove, causes together with the protruding locking element on the top or bottom of the spring, the positive connection parallel to the surface of the panels and perpendicular to the connecting joint.
  • a further or second groove is mounted only in the lower edge. Accordingly, then the above corresponding locking element is provided on the underside of the spring. It has been found that a protruding locking element at the top of the spring and corresponding groove in thin panels affects the appearance of the panel surface. In fact, it can very easily happen that the protruding locking element causes, for example, due to manufacturing inaccuracies a pressure that causes a kind of dent on the surface.
  • a panel is thin in the sense of the invention, if it is not thicker than 14 mm, in particular if it is not thicker than 10 mm.
  • the aforementioned connection which is provided in particular for the narrow sides in an elongate panel, has in another embodiment, a further laterally mounted upper groove on a panel together with a laterally mounted corresponding upper spring on another panel.
  • the upper groove is located above the spring with the protruding locking element.
  • the upper spring above the first-mentioned groove. It is therefore a "double tongue and groove" - compound, the two panels perpendicular to the surface by positive locking together.
  • the upper groove or is less deep than the first-mentioned groove, which lies below the upper spring.
  • Correspondingly shorter is the upper spring compared to the spring which lies below the upper groove. This compound has proven to be particularly stable for narrow sides. If the lateral connection additionally glued or factory provided with an adhesive that is activated only during installation or thereafter, for example, by pressure or heat, so is a particularly large contact area available.
  • a gluing is provided in the double tongue and groove connection, it is preferable to provide one or more recesses for receiving excess adhesive.
  • the recesses provide cavities within the joint. In particular, such a cavity between the upper tongue and groove connection and the underlying is provided.
  • one or each groove is preferably deeper than the corresponding spring so that a cavity remains between the end of the spring and the bottom of the groove.
  • a recess may also have a joint on the underside of the panels below the first groove and the first spring.
  • the second groove is milled from below into a plate.
  • the lateral wall of the second groove which is located closest to the connecting joint, is preferably at least partially arcuate.
  • the bow then runs so that the "center of the arc" is “enclosed” by the joint and the bow.
  • the projecting coupling element is located in said end position in a region of the second groove, which at least approximates a parallel course of the groove relative to the connecting joint. As a result, an undesired slipping back in the direction of the starting position is counteracted.
  • an adhesive is provided in the region of the end position, which connects at least the second groove with the protruding locking element.
  • the adhesive is preferably factory-mounted and is activated only by pressure or heat.
  • the adhesive may be encapsulated in the second groove, for example, where the protruding locking element is expected to reach in the end position. As soon as this happens, the capsule is destroyed by the pressure and the elements are glued together.
  • the components of a two-component adhesive may be on be distributed above the locking elements and second grooves. In the final position, the various components mix.
  • a water-repellent paste or sticky mass may be provided instead of the adhesive.
  • Such a water-repellent paste or sticky mass is in principle suitable for any glue-free connection in order to prevent the penetration of moisture into the connecting joints and the associated damage.
  • the contact surface or the walls, which form the contact surface between the above locking element and the corresponding groove, preferably extend perpendicular to the surface of the plates.
  • the contact surface runs obliquely.
  • the oblique course of the contact surface has the disadvantage, in particular in the case of an elastic flank or protruding lip of a groove, that a panel can also slip out again under load. This disadvantage is avoided by the vertical contact surface.
  • a sloping contact surface is required to connect two panels without an existing game in the connection joint can. From the publication WO 94/26999 Although a vertical contact surface is known, as can be seen inter alia from FIG. 1a.
  • the walls which form the contact surface are even undercut.
  • the contact surface then again has a slope relative to the surface.
  • this slope runs inversely compared to the inclined contact surface, which is the subject of the patent EP 843 763 B1 having.
  • a paste, a pressure-sensitive adhesive or a sticky mass is used as the sealant, two interconnected panels are not glued together firmly, but these can then be easily solved again from each other.
  • the paste or sticky mass may be applied to the locking elements and / or side edges of a panel immediately prior to installation. If the paste or sticky mass swells out of the joints or connecting edges during laying, this excess may accumulate Paste or mass can be easily removed without residue from the surface.
  • the joint is reliably sealed in such a way that no moisture can penetrate into the joint from the (floor) surface. So it succeeds so inexpensive sealing reliably up to the top, without affecting the appearance of the surface due to sealant residues. It is even advantageous to apply an excess of paste or mass to the locking elements and / or lateral edges, since then excess paste or mass escapes from the surface when the panels are laid. This ensures at the same time that the joints between the panels are sealed exactly to the surface.
  • Moisture problems can thus be avoided particularly cost-effective with panels that can be connected to each other without glue.
  • Such by form fit and thus glueless connectable panels are available in various embodiments on the market.
  • positive engagement panels such as those having locking elements according to the first claim
  • the moisture problem is particularly great, because in the joints due to the lack of glue moisture is able to penetrate.
  • melamine resin is a high cost factor in panel production. If a paste, sticky mass or pressure-sensitive adhesive is used, the melamine resin content in panel production can be significantly reduced. In this way it is even possible to use cheaper panels.
  • two plates 1 and 2 are shown in the upper figure, having laterally mounted locking means.
  • the locking means connect the plates 1 and 2 without glue.
  • the plates 1 and 2 are connected according to Figure 1 perpendicular to the surface 3 of the plates 1 and 2 and parallel to the plate surface 3 and locked.
  • the two plates 1 and 2 are perpendicular to the common joint 4 locked together. A displacement of the plate 1 relative to the plate 2 parallel to the connecting joint 4 is limited possible.
  • a game may be present. Due to the play, the plates may be pulled apart a little (corresponding to the size of the game) perpendicular to the joint 4 and parallel to the surface 3.
  • the locking elements of Figure 1 are such that starting from a home position by shifting in a plane parallel to the joint an end position is reached at the no play between the plates 1 and 2 or panels is present.
  • the plate 1 has a groove 5 as the first locking element laterally.
  • the groove 5 has been laterally milled parallel to the surface of the plate 1, for example.
  • the plate 2 has as the first locking element laterally spring 6.
  • the spring 6 protrudes laterally parallel to the surface 3 of the plate 2.
  • the plates 1 and 2 have further locking elements, which allow the positive connection parallel to the surface 3 and perpendicular to the joint 4.
  • the groove 7 thus represents a further locking element of the plate 1.
  • the second groove 7 and the corresponding lateral boundary of the second groove 7 has such a course that a displacement of the plate 1 relative to the plate 2 parallel to the joint has the consequence that the one plate 1 at the same time on the other plate 2 moves becomes. This movement takes place until the game is no longer available.
  • the mentioned course is realized in that a lateral wall 10 of the second groove 7 runs in a zigzag shape.
  • the lower figure shows the plate 1 in a plan view.
  • the width of the groove 7 varies. It is essential that the distance between the lateral boundary 10 of the groove 7 and the adjacent joint 4 varies. It comes in this embodiment, the distance between the joint 4 and the wall 10 of the groove 7, which is located farther away than the other lateral, sloping wall 11 of the groove 7 at the joint 4.
  • the panels are first connected so that the protruding locking elements 9 enter the second groove 7 at a location where there is a large gap between the wall 11 and the joint 4. The distance is at the points 12 maximum. If one of the two plates 1 and 2 is now displaced parallel to the common joint 4, the protruding locking element 9 finally reaches areas of the second groove 7 in which the lateral wall 10 has a smaller distance from the connecting joint 4. The plates 1 and 2 move during the shift mandatory at the same time until the game is finally eliminated. The final position has been reached.
  • the protruding lip 8 is elastic, the plates 1 and 2 can also be connected by sliding in a plane. Then, the protruding elastic lip 8 has a bevel 13 at its upper end. Correspondingly, the lower end of the spring 6 has a bevel 14. The slopes simplify the connection, when the not yet interconnected plates 1 and 2 are to be brought by moving in a plane in the starting position.
  • This embodiment is particularly easy to handle. Laying is still easily possible even if several elongated panels are already connected to the narrow sides and they are to be connected together with an already laid row of panels.
  • the wall 16 of the protruding locking element is also formed zigzag or serpentine.
  • the zigzag or serpentine course of the wall 16 is matched to the zigzag or serpentine course of the wall 10 so that said initial position and the end position can be assumed.
  • the wall 10 forms with the wall 16 a contact surface. Between the wall 10 and the wall 16 there is a game when the starting position is taken. The game is no longer available when the end position is taken.
  • the second groove 7 can branch off further grooves in the direction of the plate 2 and be openly accessible at the end of the projecting edge 8.
  • the branching grooves open at the locations 12 or adjacent.
  • Projecting locking elements 9 can then be pushed from the outside through these branches in the direction of the second groove 7. If these are in the amount of the second groove 7, then, for example, plate 1 is displaced parallel to the connecting joint until the said starting position is reached. Another displacement parallel'zur connecting joint with the result that the protruding locking elements 9 approach the points 15.
  • the points 15 are the areas of the lateral wall 10 of the groove 7, which have approached the joint 4 maximum.
  • the spring 9 has a plurality of individual protruding locking elements. The width of the locking elements are then matched to the width of the feeding grooves.
  • the lateral wall 10 of the second groove 7, which is located farther away from the connecting joint in comparison to the wall 11, is preferably designed to be at least partially arcuate, namely at the regions 15, as illustrated by the lower right-hand illustration in the figure.
  • the arc then runs so that the "arc center" of the joint 4 and the bow is not “included”.
  • This means that the projecting coupling element 9 is located in said end position in a region of the second groove 7, which approaches in the region 15 a parallel course of the wall 10 relative to the connecting joint 4.
  • an undesired slipping back in the direction of the starting position is counteracted, since the course in the direction of the starting position is less steep.
  • an adhesive in the region of the end position, so for example at the points 15 is provided.
  • the contact surface or the walls 10 and 16, which form the contact surface between the above locking element 9 and the corresponding groove 7, extend perpendicular to the surface of the plates 1 and 2. Even with elastic lip 8, the connection is therefore very strong compared to the subject of the patent EP 843 763 B1 in which an elastic lip is provided with such an oblique contact surface, which promotes slipping out.
  • the walls 21 and 22 which form the contact surface are formed undercut.
  • the contact surface then again has a slope relative to the surface.
  • this slope runs inversely compared to the inclined contact surface, which is the subject of the patent EP 843 763 B1 includes.
  • By means of this reverse bevel such toothing is effected in the end position, so that solely as a result a glueless connection according to the invention is provided.
  • the side-mounted spring 6 together with corresponding side-mounted groove 5 is therefore not absolutely necessary to effect the glueless connection.
  • Such an embodiment is particularly preferred when the spring 6 is shorter than the game, which can occur between the walls 21 and 22 and thus at the joint 4 maximum. If the spring 6 is only very short, it is very useful to provide a reliable connection still provide a supportive locking perpendicular to the surface 3.
  • Both in the figure 1 and in Figure 2 are located between the two panels 1 and 2 various cavities or recesses, in particular for receiving excess adhesive or a Mass, which is used as moisture protection serve.
  • a plurality of mutually separate locking elements 9 are provided, then a plurality of mutually separated second grooves 7 may be provided. These must then not run serpentine or zigzag. It is sufficient if they are so arcuate or oblique in relation to the joint 4, that said starting and ending position can be taken.
  • the plate 2 can be raised relative to the plate 1.
  • the groove 5 there is then, for example, a wave-shaped course of a lateral flank and in another embodiment, an undercut analogous to Figure 2.
  • Figure 3 a compound is shown, in addition to the compound according to figures 1 or 2, in particular on the narrow sides of elongated panels 1 and 2 is used. This is the double tongue and groove connection already described.
  • an upper lateral spring 33 is provided above the first lateral groove 31, an upper lateral spring 33 is provided.
  • the two side or side mounted springs taper towards the open end to be easily pushed into the respective lateral groove can.
  • the lateral grooves have a corresponding shape. This means that they also rejuvenate from outside to inside.
  • the upper lateral spring 33 is shorter than the lower lateral spring 32.
  • the lower lateral spring 32 has on the underside a protruding locking element 35, which engages in a groove 36 in the connected state of the panels.
  • the lower groove 36 is perpendicular to the surface 3 downwards and this is incorporated within the 31 on the lower edge.
  • the lateral walls of the groove 36 extend obliquely, so that the groove tapers downwards.
  • the protruding locking element 35 tapers towards the open end.
  • the slope which is located further outward from the groove 31 allows the connection, without a game must be present.
  • the connecting elements 31, 32, 33 and 34 are coordinated so that between the respective lateral spring 32 and 33 on the one hand and the associated lateral grooves 31 and 34, a cavity remains.
  • the cavities are used to absorb excess adhesive or excess sealant.
  • a cavity is provided above the spring 33 and a recess 38 is provided on the underside of the plates.
  • the surfaces 16 and 10 have a corrugation such that the end position is locked by positive engagement or by a kind of toothing.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Floor Finish (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Connection Of Plates (AREA)

Claims (12)

  1. Ensemble de montage formé par plusieurs plaques (1, 2) comportant des éléments de verrouillage agencés latéralement, par lesquels deux des plaques (1, 2) peuvent être assemblées l'une à l'autre sans colle par emboîtement, les éléments de verrouillage (5, 6, 7, 9) étant réalisés de telle sorte qu'il est prévu une position initiale des plaques (1, 2), dans laquelle les plaques (1, 2) sont bloquées l'une avec l'autre par emboîtement au moins dans une direction et dans laquelle un jeu se forme dans le joint (4) commun des deux plaques (1, 2), et il est prévu une position finale des plaques (1, 2), qui est atteinte à partir de la position initiale par un mouvement consécutif des plaques (1, 2) l'une par rapport à l'autre et dans laquelle il n'y a plus de jeu dans le joint (4) commun et les plaques sont assemblées l'une à l'autre sans colle, caractérisé en ce que, dans la position initiale, les plaques (1, 2) peuvent être écartées l'une de l'autre perpendiculairement au joint conformément à la dimension du jeu et peuvent ensuite être amenées l'une vers l'autre à nouveau perpendiculairement au joint.
  2. Ensemble de montage formé par plusieurs plaques selon la revendication 1, dans lequel
    ■ une plaque (1) comporte une rainure (7) formant un élément de verrouillage, laquelle est ménagée perpendiculairement à la surface (3) de la plaque (1),
    ■ l'autre plaque (2) comporte au moins un élément de verrouillage (9) correspondant en saillie, qui s'engage dans la rainure (7) perpendiculaire à la surface (3) de l'une des plaques (1), lorsque les plaques sont bloquées l'une contre l'autre dans une position initiale,
    ■ la rainure (7) et/ou une paroi latérale de la rainure (7) ayant au moins par zones un tracé tel qu'il n'est pas parallèle au joint (4) commun.
  3. Ensemble de montage formé par plusieurs plaques selon la revendication 1 ou 2, dans lequel au moins une paroi latérale (10) d'une rainure (7), prévue sous forme d'élément de verrouillage, possède un tracé courbe, ondulé, en méandres ou en dents de scie.
  4. Ensemble de montage formé par plusieurs plaques selon l'une quelconque des revendications précédentes, dans lequel il est prévu une surface de contact (10-16) entre deux éléments de verrouillage (7, 9), laquelle est perpendiculaire à la surface (3).
  5. Ensemble de montage formé par plusieurs plaques selon l'une quelconque des revendications précédentes, dans lequel il est prévu une surface de contact (21-22) entre deux éléments de verrouillage (7, 9), laquelle est formée par des contre-dépouilles.
  6. Ensemble de montage formé par plusieurs plaques selon l'une quelconque des revendications précédentes, dans lequel une plaque (1) comporte latéralement au moins une rainure (5, 31, 34) formant un élément de verrouillage, et une autre plaque (2) comporte latéralement au moins une languette (6, 32, 33).
  7. Ensemble de montage formé par plusieurs plaques selon l'une quelconque des revendications précédentes, dans lequel une languette (6) agencée latéralement est plus courte que le jeu qui peut se former au maximum dans le joint (4) commun.
  8. Ensemble de montage formé par plusieurs plaques selon l'une quelconque des revendications précédentes, dans lequel les plaques sont aptes à être assemblées entre elles sans colle, au moyen d'une pâte ou en particulier d'une pâte d'étanchéité collante et/ou d'une émulsion adhésive (24) entre deux plaques à relier l'une à l'autre.
  9. Ensemble de montage formé par plusieurs plaques selon l'une quelconque des revendications précédentes, comportant une pâte hydrophobe ou une pâte collante entre deux plaques (1, 2), qui vient affleurer la surface (3) des plaques.
  10. Ensemble de montage formé par plusieurs plaques selon l'une quelconque des revendications précédentes, caractérisé en ce que les plaques sont des panneaux formés par des stratifiés.
  11. Ensemble de montage formé par plusieurs plaques selon l'une quelconque des revendications précédentes, caractérisé en ce que les éléments de verrouillage comportent une cannelure, par laquelle les panneaux sont maintenus par emboîtement dans la position finale.
  12. Procédé de verrouillage de deux plaques d'un ensemble de montage selon l'une quelconque des revendications précédentes, deux plaques (1, 2) étant amenées dans une position initiale, dans laquelle les plaques (1, 2) sont bloquées l'une avec l'autre par emboîtement au moins dans une direction perpendiculairement au joint d'assemblage, caractérisé en ce que dans la position initiale, dans le joint d'assemblage est prévu un jeu perpendiculaire au joint d'assemblage et les plaques sont déplacées ensuite parallèlement au joint d'assemblage jusqu'à atteindre une position finale, dans laquelle il n'existe plus de jeu perpendiculaire au joint d'assemblage.
EP01274314A 2001-06-17 2001-10-25 Jeu de pièces de plaques à profil enfichable et procédé de verrouillage des plaques Expired - Lifetime EP1397568B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20109840U 2001-06-17
DE20109840U DE20109840U1 (de) 2001-06-17 2001-06-17 Platten mit Einschiebe-Steckprofil
PCT/EP2001/012359 WO2002103135A1 (fr) 2001-06-17 2001-10-25 Plaques a profil enfichable

Publications (2)

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EP1397568A1 EP1397568A1 (fr) 2004-03-17
EP1397568B1 true EP1397568B1 (fr) 2007-08-22

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Country Link
US (1) US7251916B2 (fr)
EP (1) EP1397568B1 (fr)
CN (1) CN1333143C (fr)
AT (1) ATE371071T1 (fr)
CA (1) CA2451687C (fr)
DE (2) DE20109840U1 (fr)
ES (1) ES2291276T3 (fr)
WO (1) WO2002103135A1 (fr)

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ES2291276T3 (es) 2008-03-01
WO2002103135A1 (fr) 2002-12-27
EP1397568A1 (fr) 2004-03-17
DE50112920D1 (de) 2007-10-04
US20040168392A1 (en) 2004-09-02
WO2002103135A9 (fr) 2004-03-04
CA2451687A1 (fr) 2002-12-27
CN1518629A (zh) 2004-08-04
US7251916B2 (en) 2007-08-07
CA2451687C (fr) 2009-12-15
ATE371071T1 (de) 2007-09-15
DE20109840U1 (de) 2001-09-06
CN1333143C (zh) 2007-08-22

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