EP0449732A1 - Section member to be used for laying of tiling or other surface coverings - Google Patents

Section member to be used for laying of tiling or other surface coverings Download PDF

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Publication number
EP0449732A1
EP0449732A1 EP91400837A EP91400837A EP0449732A1 EP 0449732 A1 EP0449732 A1 EP 0449732A1 EP 91400837 A EP91400837 A EP 91400837A EP 91400837 A EP91400837 A EP 91400837A EP 0449732 A1 EP0449732 A1 EP 0449732A1
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EP
European Patent Office
Prior art keywords
face
profile according
support
sole
circle
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
EP91400837A
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German (de)
French (fr)
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EP0449732B1 (en
Inventor
Jean-Jacques Pourtau
Thierry Eric Pourtau
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Tomecanic SA
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Tomecanic SA
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Publication date
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Publication of EP0449732A1 publication Critical patent/EP0449732A1/en
Application granted granted Critical
Publication of EP0449732B1 publication Critical patent/EP0449732B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/06—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements
    • E04F19/061—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements used to finish off an edge or corner of a wall or floor covering area

Definitions

  • the invention relates to the production of a profile intended to be used when laying tiles or other coverings on generally horizontal or vertical surfaces.
  • profiles meeting this need for example metal or plastic profiles having a support branch with perforations of circular, trapezoidal or other varied forms, said support branch having on one side a more or less inclined or rounded profile and a section having two parallel or almost parallel faces.
  • Such embodiments have drawbacks mainly concerning the good sealing of the joint, generally executed in white cement, filling the more or less wide void existing between the upper edge of the inclined or rounded branch and the last row of ceramic tiles for example.
  • Another drawback results from the lack of good adhesion due to perforations which are more or less well suited to good anchoring in the adhesive adhesive mortar. Another drawback is also caused by certain profiles known to date which have too small sections of the inclined or rounded branches, which has the effect of poor resistance over time of these profiles after installation.
  • the object of the invention is precisely to propose a profile making it possible to eliminate the three drawbacks mentioned above.
  • the invention therefore relates to a profile intended to be used when laying tiles or other similar surface coatings.
  • this profile comprises: a support sole, which is delimited by a lower face, an upper face and a selvedge; a bead which, opposite the selvedge, is erected from the upper face of the support sole and has the external shape of 1/4 of a circle; and a counter joint, which is erected from the upper face of the support sole and constitutes the internal limit of the bead and the support sole.
  • the main advantages of the invention reside in the good resistance, over time, of the finishing joint and in the perfect anchoring of the sole in the laying adhesive mortar.
  • the support sole 1 has, on one side, a rounded forming 1/4 round 2.
  • a counter joint 3 is located on and is erected from the upper face 1B of the sole support 1.
  • This support sole 1 has perforations 4.
  • the rounded side of the profile forming 1/4 round 2 is hollowed out (21) and the inside face of its section a straight plane 2B, parallel to the underside 1A of the support sole 1, and a straight plane 2C, inclined at 60 ° relative to the lower face 1A of the support sole 1, this face 2C defining with the face external 2D of the 1/4 of round 2 the thickness of material constituting it.
  • the vertical face 2A of the return of the 1/4 round 2 is striated over its entire height.
  • the radius R2 of this 1/4 round 2 being adapted to the various usual thicknesses of tiles or other coverings presented on the market, as is apparent from FIG. 3.
  • the counter-joint 3 is placed in such a way that it is inscribed in the quarter of a circle of radius R2 of the 1/4 of a circle 2.
  • the outer face 3A of the counter-joint 3 is inclined, relative to the underside 1A of the support base, 60 ° towards the inside of the 1/4 round 2 and is striated over its entire height.
  • the support sole 1 has its thickness E1C at the edge 1C opposite the 1/4 of the circle 2 less than or equal to half the thickness E1D of the said support sole 1 at the base of the 1/4 of the circle 2 .
  • Figure 2 shows the perforations 4 shaped, each in two trapezoids having their small common base 41.
  • the length LP41 of this small base 41 is greater than half the length LG42 of the large base 42, the solid part separating the two points 43 from two large bases 42 successive of two perforations 4 being equal to half the length LG42 of a large base 42.
  • the sum L4 of the heights of the two trapezoids constituting each perforation is between half and the entire length LG42 of the large base 42 of a trapezoid.
  • FIG. 2 also shows the upper face 1B of the part of the support sole 1, free of perforations, which is striated over its entire width and length.
  • the underside 1A of the support sole 1 is also striated over its entire width and length.
  • Figure 3 shows the angle 30 of two walls 31 and 32, equal to 90 °.
  • the two walls are coated with ceramic tiles 33, and a profile according to the invention constitutes the finishing ring for the angle of the two walls. It is fixed by sealing in the adhesive mortar 34 for laying the tiles of one of the walls.
  • the corner shapes of the angles 43 of the trapezoids constituting the perforations 4 ensure perfect fixing in all directions of the profile.
  • the counter-joint 3 prevents the adhesive mortar falling between the face 2A of the 1/4 round 2 and the edge 33A of the adjacent tile from falling.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Road Paving Structures (AREA)
  • Finishing Walls (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Floor Finish (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

According to the invention, this strip comprises: a bearing sole (1) which is delimited by a lower face (1A), and upper face (1B) and an edge (1C); a bead (2) which, on the opposite side from the edge (1C), arises from the upper face (1B) of the bearing sole and has the external shape (2D) of 1/4 of a round; and a counter-joint (3) which arises from the upper face (1B) of the bearing sole and constitutes the internal boundary of the bead (2) and of the bearing sole (1). <??>One application is the production of finishing strips having good ageing properties. <IMAGE>

Description

L'invention se rapporte à la réalisation d'un profilé destiné à être utilisé lors de la pose de carrelages ou autres revêtements sur des surfaces généralement horizontales ou verticales. Dans ce domaine, il existe à ce jour plusieurs profilés répondant à ce besoin, par exemple des profilés métalliques ou plastiques présentant une branche d'appui avec des perforations de forme circulaire, trapézoïdale ou d'autres formes variées, ladite branche d'appui présentant sur un côté un profilé plus ou moins incliné ou arrondi et une section présentant deux faces parallèles ou pratiquement parallèles.The invention relates to the production of a profile intended to be used when laying tiles or other coverings on generally horizontal or vertical surfaces. In this field, there are to date several profiles meeting this need, for example metal or plastic profiles having a support branch with perforations of circular, trapezoidal or other varied forms, said support branch having on one side a more or less inclined or rounded profile and a section having two parallel or almost parallel faces.

De telles réalisations présentent des inconvénients concernant principalement le bon scellement du joint, généralement exécuté en ciment blanc, colmatant le vide plus ou moins large existant entre le bord supérieur de la branche inclinée ou arrondie et la dernière rangée de carreaux de céramique par exemple.Such embodiments have drawbacks mainly concerning the good sealing of the joint, generally executed in white cement, filling the more or less wide void existing between the upper edge of the inclined or rounded branch and the last row of ceramic tiles for example.

Un autre inconvénient résulte du manque d'un bon accrochage dû à des perforations plus ou moins bien adaptées à un bon ancrage dans le mortier colle de pose. Un autre inconvénient est également provoqué par certains profilés connus à ce jour qui présentent des sections trop faibles des branches inclinées ou arrondies, ce qui a pour effet une mauvaise tenue dans le temps de ces profilés après leur pose.Another drawback results from the lack of good adhesion due to perforations which are more or less well suited to good anchoring in the adhesive adhesive mortar. Another drawback is also caused by certain profiles known to date which have too small sections of the inclined or rounded branches, which has the effect of poor resistance over time of these profiles after installation.

L'invention a précisément pour but de proposer un profilé permettant de supprimer les trois inconvénients cités précédemment.The object of the invention is precisely to propose a profile making it possible to eliminate the three drawbacks mentioned above.

L'invention est donc relative à un profilé destiné à être utilisé lors de la pose de carrelages ou autres revêtements analogues de surfaces.The invention therefore relates to a profile intended to be used when laying tiles or other similar surface coatings.

Selon l'invention, ce profilé comporte : une semelle d'appui, qui est délimitée par une face inférieure, une face supérieure et une lisière ; un bourrelet qui, à l'opposé de la lisière, s'érige à partir de la face supérieure de la semelle d'appui et a la forme externe de 1/4 de rond ; et un contre-joint, qui s'érige à partir de la face supérieure de la semelle d'appui et constitue la limite interne du bourrelet et de la semelle d'appui.According to the invention, this profile comprises: a support sole, which is delimited by a lower face, an upper face and a selvedge; a bead which, opposite the selvedge, is erected from the upper face of the support sole and has the external shape of 1/4 of a circle; and a counter joint, which is erected from the upper face of the support sole and constitutes the internal limit of the bead and the support sole.

Les avantageuses dispositions suivantes sont, en outre, de préférence adoptées :

  • la semelle d'appui présente des perforations conformées chacune en deux trapèzes égaux ayant leurs petites bases confondues en une petite base commune, ces diverses perforations étant séparées par des parties pleines ;
  • le profilé possède les dimensions suivantes : a) la petite base commune des trapèzes d'une perforation a une longueur, qui est supérieure à la moitié de la longueur d'une grande base ; b) la largeur d'une perforation, égale à la somme des hauteurs des deux trapèzes la constituant, est comprise entre 0,5 et 1 fois la longueur de la grande base d'un trapèze ; c) la distance de la partie pleine séparant les pointes de deux grandes bases des trapèzes de deux perforations successives est comprise entre 0,4 et 0,6 fois la longueur de la grande base d'un trapèze ;
  • lesdits trapèzes sont des trapèzes isocèles ;
  • la face inférieure de la semelle d'appui comporte des stries parallèles sur la totalité de sa longueur et de sa largeur ;
  • la face supérieure des parties pleines de la semelle d'appui comporte des stries parallèles sur la totalité de sa longueur et de sa largeur ;
  • la section droite du contre-joint est contenue à l'intérieur du quart de cercle délimitant la face externe du 1/4 de rond constituant le bourrelet ;
  • la hauteur du contre-joint, mesurée à partir de la face inférieure de la semelle d'appui, est au plus égale à 0,5 fois la valeur du rayon de la face externe du 1/4 de rond ;
  • la face du contre-joint, opposée au 1/4 de rond, est inclinée de l'ordre de 60°, vers le 1/4 de rond, par rapport à la face inférieure de la semelle d'appui ;
  • la face du contre-joint, opposée au 1/4 de rond, est entièrement striée ;
  • le 1/4 de rond comporte un évidement interne délimité par une face supérieure plane sensiblement parallèle à la face inférieure de la semelle d'appui et par une face plane inclinée, qui, en coopération avec la face externe dudit 1/4 de rond, définit l'épaisseur de la matière constituant le 1/4 de rond, ladite face plane inclinée étant inclinée par rapport à la face inférieure de la semelle d'appui d'un angle de préférence égal à 60° ;
  • le 1/4 de rond présente, à son extrémité la plus éloignée de la semelle d'appui, une face de retour, qui succède à la face externe dudit 1/4 de rond, qui s'étend sensiblement perpendiculairement à la face inférieure de la semelle d'appui et qui est entièrement striée ;
  • l'épaisseur de la semelle d'appui à proximité de la lisière est au plus égale à la moitié de l'épaisseur située à la base du 1/4 de rond.
In addition, the following advantageous arrangements are preferably adopted:
  • the support sole has perforations each shaped into two equal trapezoids having their small bases merged into a small common base, these various perforations being separated by solid parts;
  • the profile has the following dimensions: a) the small common base of the trapezoids of a perforation has a length which is greater than half the length of a large base; b) the width of a perforation, equal to the sum of the heights of the two trapezoids constituting it, is between 0.5 and 1 times the length of the large base of a trapezoid; c) the distance of the solid part separating the points of two large bases from the trapezoids of two successive perforations is between 0.4 and 0.6 times the length of the large base of a trapezoid;
  • said trapezoids are isosceles trapezoids;
  • the underside of the support sole has parallel ridges over its entire length and width;
  • the upper face of the solid parts of the support sole has parallel ridges over its entire length and width;
  • the cross section of the counter-joint is contained inside the quarter circle delimiting the external face of the 1/4 circle constituting the bead;
  • the height of the counter joint, measured from the underside of the support sole, is at most equal to 0.5 times the value of the radius of the outer face of the 1/4 round;
  • the face of the counter-joint, opposite the 1/4 of a circle, is inclined on the order of 60 °, towards the 1/4 of a circle, relative to the underside of the support sole;
  • the face of the counter-joint, opposite the 1/4 round, is entirely striated;
  • the 1/4 round has an internal recess defined by a flat upper face substantially parallel to the lower face of the support sole and by an inclined flat face, which, in cooperation with the external face of said 1/4 round, defines the thickness of the material constituting the 1/4 round, said face inclined plane being inclined with respect to the underside of the support sole at an angle preferably equal to 60 °;
  • the 1/4 of a circle has, at its end furthest from the support sole, a return face, which follows the external face of said 1/4 of a circle, which extends substantially perpendicular to the underside of the support sole and which is entirely striated;
  • the thickness of the support sole near the selvedge is at most equal to half the thickness located at the base of the 1/4 round.

Les avantages principaux de l'invention résident dans la bonne tenue, dans le temps, du joint de finition et dans l'ancrage parfait de la semelle dans le mortier colle de pose.The main advantages of the invention reside in the good resistance, over time, of the finishing joint and in the perfect anchoring of the sole in the laying adhesive mortar.

L'invention sera mieux comprise et les avantages apparaîtront au cours de la description des caractéristiques du profilé réalisé suivant l'invention et donnée ci-après à titre d'exemple.The invention will be better understood and the advantages will appear during the description of the characteristics of the profile produced according to the invention and given below by way of example.

Il est entendu que la description et le(s) dessin(s) ne sont donnés qu'à titre indicatif et non limitatif.It is understood that the description and the drawing (s) are given for information only and are not limiting.

Il sera fait référence aux dessins annexés, dans lesquels :

  • la figure 1 est une coupe, suivant I-I de la figure 2, d'un profilé conforme à l'invention ;
  • la figure 2 est une vue suivant flèche F de la figure 1 ; et
  • la figure 3 est une coupe de l'angle de deux murs, le profilé de la figure 1 étant posé.
Reference will be made to the accompanying drawings, in which:
  • Figure 1 is a section along II of Figure 2, a profile according to the invention;
  • Figure 2 is a view along arrow F of Figure 1; and
  • Figure 3 is a section through the angle of two walls, the profile of Figure 1 being laid.

- Selon la figure 1, la semelle d'appui 1 présente, sur un côté, un arrondi formant 1/4 de rond 2. Un contre-joint 3 est situé sur et s'érige à partir de la face supérieure 1B de la semelle d'appui 1. Cette semelle d'appui 1 présente des perforations 4.- According to Figure 1, the support sole 1 has, on one side, a rounded forming 1/4 round 2. A counter joint 3 is located on and is erected from the upper face 1B of the sole support 1. This support sole 1 has perforations 4.

Le côté arrondi du profilé formant 1/4 de rond 2 est évidé (21) et la face intérieure de sa section un plan droit 2B, parallèle à la face inférieure 1A de la semelle d'appui 1, et un plan droit 2C, incliné à 60° par rapport à la face inférieure 1A de la semelle d'appui 1, cette face 2C définissant avec la face externe 2D du 1/4 de rond 2 l'épaisseur de matière le constituant. La face verticale 2A de retour du 1/4 rond 2 est striée sur toute sa hauteur. Le rayon R2 de ce 1/4 de rond 2 étant adapté aux différentes épaisseurs usuelles des carrelages ou autres revêtements présentés sur le marché, comme cela ressort de la figure 3.The rounded side of the profile forming 1/4 round 2 is hollowed out (21) and the inside face of its section a straight plane 2B, parallel to the underside 1A of the support sole 1, and a straight plane 2C, inclined at 60 ° relative to the lower face 1A of the support sole 1, this face 2C defining with the face external 2D of the 1/4 of round 2 the thickness of material constituting it. The vertical face 2A of the return of the 1/4 round 2 is striated over its entire height. The radius R2 of this 1/4 round 2 being adapted to the various usual thicknesses of tiles or other coverings presented on the market, as is apparent from FIG. 3.

Le contre-joint 3 est placé de telle manière qu'il se trouve inscrit dans le quart de cercle de rayon R2 du 1/4 de rond 2. La face extérieure 3A du contre-joint 3 est inclinée, par rapport à la face inférieure 1A de la semelle d'appui, de 60° vers l'intérieur du 1/4 de rond 2 et est striée sur toute sa hauteur.The counter-joint 3 is placed in such a way that it is inscribed in the quarter of a circle of radius R2 of the 1/4 of a circle 2. The outer face 3A of the counter-joint 3 is inclined, relative to the underside 1A of the support base, 60 ° towards the inside of the 1/4 round 2 and is striated over its entire height.

La semelle d'appui 1 a son épaisseur E1C à la lisière 1C opposée au 1/4 de rond 2 inférieure ou égale à la moitié de l'épaisseur E1D de ladite semelle d'appui 1 à la base du 1/4 de rond 2.The support sole 1 has its thickness E1C at the edge 1C opposite the 1/4 of the circle 2 less than or equal to half the thickness E1D of the said support sole 1 at the base of the 1/4 of the circle 2 .

La figure 2 représente les perforations 4 conformées, chacune, en deux trapèzes ayant leur petite base 41 commune. La longueur LP41 de cette petite base 41 est supérieure à la moitié de la longueur LG42 de la grande base 42, la partie pleine séparant les deux pointes 43 de deux grandes bases 42 successives de deux perforations 4 étant égale à la moitié de la longueur LG42 d'une grande base 42. La somme L4 des hauteurs des deux trapèzes constituant chaque perforation est comprise entre la moitié et la totalité de la longueur LG42 de la grande base 42 d'un trapèze.Figure 2 shows the perforations 4 shaped, each in two trapezoids having their small common base 41. The length LP41 of this small base 41 is greater than half the length LG42 of the large base 42, the solid part separating the two points 43 from two large bases 42 successive of two perforations 4 being equal to half the length LG42 of a large base 42. The sum L4 of the heights of the two trapezoids constituting each perforation is between half and the entire length LG42 of the large base 42 of a trapezoid.

La figure 2 représente aussi la face supérieure 1B de la partie de la semelle d'appui 1, exempte de perforations, qui est striée sur toute sa largeur et sa longueur.FIG. 2 also shows the upper face 1B of the part of the support sole 1, free of perforations, which is striated over its entire width and length.

La face inférieure 1A de la semelle d'appui 1 est également striée sur toute sa largeur et sa longueur.The underside 1A of the support sole 1 is also striated over its entire width and length.

A noter que :

  • la distance L43 de la partie pleine séparant deux perforations, mesurée entre les pointes 43 de deux grandes bases 42 des trapèzes des deux perforations successives 4, est comprise entre 0,4 et 0,6 fois la longueur LG42 d'une grande base 42, et de préférence égale à 0,5 fois la longueur LG42 ;
  • les divers trapèzes sont isocèles, et égaux ;
  • la section droite du contre-joint 3 est contenue à l'intérieur du quart du cercle délimitant la face externe 2D du 1/4 de rond 2 ;
  • la hauteur H3 du contre-joint 3, mesurée à partir de la face inférieure 1A de la semelle d'appui 1, est au plus égale à 0,5 fois le rayon R2 de la face externe 2D du 1/4 de rond 2.
To note that :
  • the distance L43 from the solid part separating two perforations, measured between the points 43 of two large bases 42 of the trapezoids of the two successive perforations 4, is between 0.4 and 0.6 times the length LG42 of a large base 42, and preferably equal to 0.5 times the length LG42;
  • the various trapezoids are isosceles, and equal;
  • the cross section of the counter joint 3 is contained inside the quarter of the circle delimiting the 2D external face of the 1/4 of round 2;
  • the height H3 of the counter-joint 3, measured from the lower face 1A of the support sole 1, is at most equal to 0.5 times the radius R2 of the external face 2D of the 1/4 of a circle 2.

La figure 3 montre l'angle 30 de deux murs 31 et 32, égal à 90°. Les deux murs sont revêtus de carreaux 33 de céramique, et un profilé conforme à l'invention constitue le jonc de finition de l'angle des deux murs. Il est fixé par le scellement dans le mortier colle 34 de pose des carreaux d'un des murs. Les formes en coin des angles 43 des trapèzes constituant les perforations 4 assurent une fixation irréprochable dans toutes les directions du profilé. Le contre-joint 3 évite la chute du mortier colle situé entre la face 2A du 1/4 de rond 2 et la tranche 33A du carreau adjacent.Figure 3 shows the angle 30 of two walls 31 and 32, equal to 90 °. The two walls are coated with ceramic tiles 33, and a profile according to the invention constitutes the finishing ring for the angle of the two walls. It is fixed by sealing in the adhesive mortar 34 for laying the tiles of one of the walls. The corner shapes of the angles 43 of the trapezoids constituting the perforations 4 ensure perfect fixing in all directions of the profile. The counter-joint 3 prevents the adhesive mortar falling between the face 2A of the 1/4 round 2 and the edge 33A of the adjacent tile from falling.

L'invention n'est pas limitée à la réalisation décrite, mais en couvre au contraire toutes les variantes qui pourraient lui être apportées sans sortir de son cadre, ni de son esprit.The invention is not limited to the embodiment described, but on the contrary covers all the variants which could be made to it without departing from its scope or its spirit.

Claims (13)

Profilé destiné à être utilisé lors de la pose de carrelages ou autres revêtements analogues de surfaces, caractérisé en ce qu'il comporte : - une semelle d'appui (1), qui est délimitée par une face inférieure (1A), une face supérieure (1B) et une lisière (1C) ; - un bourrelet (2), qui, à l'opposé de la lisière (1C), s'érige à partir de la face supérieure (1B) de la semelle d'appui et a la forme externe (2D) de 1/4 de rond ; et - un contre-joint (3), qui s'érige à partir de la face supérieure (1B) de la semelle d'appui et constitue la limite interne du bourrelet (2) et de la semelle d'appui (1). Profile intended for use when laying tiles or other similar surface coverings, characterized in that it comprises: - a support sole (1), which is delimited by a lower face (1A), an upper face (1B) and an edge (1C); - a bead (2), which, opposite the selvedge (1C), is erected from the upper face (1B) of the support sole and has the external shape (2D) of 1/4 round; and - a counter joint (3), which is erected from the upper face (1B) of the support sole and constitutes the internal limit of the bead (2) and of the support sole (1). Profilé selon la revendication 1, caractérisé en ce que la semelle d'appui (1) présente des perforations (4) conformées chacune en deux trapèzes égaux ayant leurs petites bases confondues en une petite base commune (41), ces diverses perforations (4) étant séparées par des parties pleines.Profile according to claim 1, characterized in that the support sole (1) has perforations (4) each shaped into two equal trapezoids having their small bases merged into a small common base (41), these various perforations (4) being separated by solid parts. Profilé selon la revendication 2, caractérisé en ce qu'il possède les dimensions suivantes : a) la petite base commune (41) des trapèzes d'une perforation a une longueur (LP41), qui est supérieure à la moitié de la longueur (LG42) d'une grande base (42) ; b) la largeur (L4) d'une perforation (4), égale à la somme des hauteurs des deux trapèzes la constituant, est comprise entre 0,5 et 1 fois la longueur (LG42) de la grande base (42) d'un trapèze ; c) la distance (L43) de la partie pleine séparant les pointes (43) de deux grandes bases (42) des trapèzes de deux perforations (4) successives est comprise entre 0,4 et 0,6 fois la longueur (LG42) de la grande base (42) d'un trapèze. Profile according to claim 2, characterized in that it has the following dimensions: a) the small common base (41) of the trapezoids of a perforation has a length (LP41), which is greater than half the length (LG42) of a large base (42); b) the width (L4) of a perforation (4), equal to the sum of the heights of the two trapezoids constituting it, is between 0.5 and 1 times the length (LG42) of the large base (42) of a trapezoid; c) the distance (L43) of the solid part separating the points (43) of two large bases (42) of the trapezoids of two successive perforations (4) is between 0.4 and 0.6 times the length (LG42) of the large base (42) of a trapezoid. Profilé selon l'une quelconque des revendications 2 et 3, caractérisé en ce que lesdits trapèzes sont des trapèzes isocèles.Profile according to any one of claims 2 and 3, characterized in that said trapezoids are isosceles trapezoids. Profilé selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la face inférieure (1A) de la semelle d'appui (1) comporte des stries parallèles sur la totalité de sa longueur et de sa largeur.Profile according to any one of Claims 1 to 4, characterized in that the underside (1A) of the sole support (1) has parallel ridges over its entire length and width. Profilé selon l'une quelconque des revendications 1 à 5, caractérisé en ce que la face supérieure (1B) des parties pleines de la semelle d'appui (1) comporte des stries parallèles sur la totalité de sa longueur et de sa largeur.Profile according to any one of claims 1 to 5, characterized in that the upper face (1B) of the solid parts of the support sole (1) has parallel ridges over its entire length and width. Profilé selon l'une quelconque des revendications 1 à 6, caractérisé en ce que la section droite du contre-joint (3) est contenue à l'intérieur du quart de cercle délimitant la face externe (2D) du 1/4 de rond (2) constituant le bourrelet.Profile according to any one of Claims 1 to 6, characterized in that the cross section of the counter-joint (3) is contained inside the quarter circle delimiting the external face (2D) of the 1/4 round ( 2) constituting the bead. Profilé selon l'une quelconque des revendications 1 à 7, caractérisé en ce que la hauteur (H3) du contre-joint (3), mesurée à partir de la face inférieure (1A) de la semelle d'appui (1), est au plus égale à 0,5 fois la valeur (R2) du rayon de la face externe (2D) du 1/4 de rond (2).Profile according to any one of Claims 1 to 7, characterized in that the height (H3) of the counter-joint (3), measured from the underside (1A) of the support flange (1), is at most equal to 0.5 times the value (R2) of the radius of the external face (2D) of the 1/4 round (2). Profilé selon l'une quelconque des revendications 1 à 8, caractérisé en ce que la face (3A) du contre-joint, opposée au 1/4 de rond (2), est inclinée de l'ordre de 60°, vers le 1/4 de rond (2), par rapport à la face inférieure (1A) de la semelle d'appui (1).Profile according to any one of Claims 1 to 8, characterized in that the face (3A) of the counter-joint, opposite the 1/4 of a circle (2), is inclined on the order of 60 °, towards the 1 / 4 round (2), relative to the underside (1A) of the support sole (1). Profilé selon l'une quelconque des revendications 1 à 9, caractérisé en ce que la face (3A) du contre-joint, opposée au 1/4 de rond (2), est entièrement striée.Profile according to any one of claims 1 to 9, characterized in that the face (3A) of the counter-joint, opposite the 1/4 of a circle (2), is entirely striated. Profilé selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le 1/4 de rond comporte un évidement interne (21) délimité par une face supérieure plane (2B) sensiblement parallèle à la face inférieure (1A) de la semelle d'appui (1) et par une face plane inclinée (2C), qui, en coopération avec la face externe (2D) dudit 1/4 de rond (2), définit l'épaisseur de la matière constituant le 1/4 de rond, ladite face plane inclinée (2C) étant inclinée par rapport à la face inférieure (1A) de la semelle d'appui (1) d'un angle de préférence égal à 60°.Profile according to any one of Claims 1 to 10, characterized in that the 1/4 of a circle has an internal recess (21) delimited by a flat upper face (2B) substantially parallel to the lower face (1A) of the sole support (1) and by an inclined flat face (2C), which, in cooperation with the external face (2D) of said 1/4 of a circle (2), defines the thickness of the material constituting the 1/4 of round, said inclined flat face (2C) being inclined relative to the lower face (1A) of the support sole (1) at an angle preferably equal to 60 °. Profilé selon l'une quelconque des revendications 1 à 11, caractérisé en ce que le 1/4 de rond (2) présente, à son extrémité la plus éloignée de la semelle d'appui (1), une face de retour (2A), qui succède à la face externe (2D) dudit 1/4 de rond (2), qui s'étend sensiblement perpendiculairement à la face inférieure (1A) de la semelle d'appui (1) et qui est entièrement striée.Profile according to any one of Claims 1 to 11, characterized in that the 1/4 of a circle (2) has, at its end furthest from the support plate (1), a face of return (2A), which follows the external face (2D) of said 1/4 of a circle (2), which extends substantially perpendicular to the lower face (1A) of the support sole (1) and which is entirely striated. Profilé selon l'une quelconque des revendications 1 à 12, caractérisé en ce que l'épaisseur (E1C) de la semelle d'appui (1) à proximité de la lisière (1C) est au plus égale à la moitié de l'épaisseur (E1D) située à la base du 1/4 de rond (2).Profile according to any one of claims 1 to 12, characterized in that the thickness (E1C) of the support sole (1) near the edge (1C) is at most equal to half the thickness (E1D) located at the base of the 1/4 round (2).
EP91400837A 1990-03-30 1991-03-28 Section member to be used for laying of tiling or other surface coverings Expired - Lifetime EP0449732B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9004115A FR2660350B1 (en) 1990-03-30 1990-03-30 PROFILE FOR USE IN LAYING TILES OR OTHER SURFACE COATINGS.
FR9004115 1990-03-30

Publications (2)

Publication Number Publication Date
EP0449732A1 true EP0449732A1 (en) 1991-10-02
EP0449732B1 EP0449732B1 (en) 1994-12-07

Family

ID=9395303

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91400837A Expired - Lifetime EP0449732B1 (en) 1990-03-30 1991-03-28 Section member to be used for laying of tiling or other surface coverings

Country Status (8)

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US (1) US5144778A (en)
EP (1) EP0449732B1 (en)
AT (1) ATE115225T1 (en)
CA (1) CA2039232A1 (en)
DE (1) DE69105582T2 (en)
ES (1) ES2069232T3 (en)
FR (1) FR2660350B1 (en)
PT (1) PT97171A (en)

Cited By (1)

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EP0571764A1 (en) * 1992-05-29 1993-12-01 Helmut Wedi Edging strip for wall or floor coverings

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US5433986A (en) * 1994-02-14 1995-07-18 Moscatello; David Combination slutter and nosing strip
GB9522496D0 (en) * 1995-11-02 1996-01-03 Devlin Seamus M Tile trim
US6684597B1 (en) * 1999-08-20 2004-02-03 Newell Limited Edging strip
US20040163343A1 (en) * 2003-02-20 2004-08-26 Larry Crocenzi Compound structural material cover and intermediate trim strip
GB2408985A (en) * 2003-12-11 2005-06-15 Gregory Stephen Williams Angle Trim
DE202017102994U1 (en) * 2017-05-18 2018-08-21 Werner Schlüter Tile edging profile

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US1936224A (en) * 1931-04-04 1933-11-21 Floor Accessories Company Inc Edging
FR1338950A (en) * 1962-08-21 1963-10-04 Ceramiques Charles Fourmaintra Edging strip for ceramic wall tiles
GB2167797A (en) * 1984-12-01 1986-06-04 Glidevale Building Prod Device for use in applying a surface layer to a wall
GB2203996A (en) * 1987-04-28 1988-11-02 Verto Limited Edging strip
EP0394036A1 (en) * 1989-04-20 1990-10-24 Aidan Simon Bruce Trim strip
DE8907979U1 (en) * 1989-06-30 1990-02-08 Wedi, Stephan, 4407 Emsdetten L-shaped end rail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571764A1 (en) * 1992-05-29 1993-12-01 Helmut Wedi Edging strip for wall or floor coverings

Also Published As

Publication number Publication date
ATE115225T1 (en) 1994-12-15
PT97171A (en) 1993-05-31
CA2039232A1 (en) 1991-10-01
ES2069232T3 (en) 1995-05-01
US5144778A (en) 1992-09-08
DE69105582T2 (en) 1995-05-04
FR2660350B1 (en) 1992-08-14
EP0449732B1 (en) 1994-12-07
DE69105582D1 (en) 1995-01-19
FR2660350A1 (en) 1991-10-04

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