FR2487409A1 - CORNIERE INTENDED TO EDGE WALL AND FLOOR COVERINGS - Google Patents
CORNIERE INTENDED TO EDGE WALL AND FLOOR COVERINGS Download PDFInfo
- Publication number
- FR2487409A1 FR2487409A1 FR8110121A FR8110121A FR2487409A1 FR 2487409 A1 FR2487409 A1 FR 2487409A1 FR 8110121 A FR8110121 A FR 8110121A FR 8110121 A FR8110121 A FR 8110121A FR 2487409 A1 FR2487409 A1 FR 2487409A1
- Authority
- FR
- France
- Prior art keywords
- cutouts
- branch
- angle
- cut
- corniere
- 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
Links
Classifications
-
- 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
Abstract
DANS LA CORNIERE, ON PREVOIT, DANS LA BRANCHE DE FIXATION MINCE 1 DE SECTION RECTANGULAIRE, DES DECOUPURES 11 EN FORME DE TRAPEZE ISOCELE QUI SONT TOURNEES DE 180 L'UNE RELATIVEMENT A L'AUTRE ET DONT LES COTES CORRESPONDANT AUX BASES DU TRAPEZE SONT PARALLELES AUX BORDS LONGITUDINAUX DE LA BRANCHE, LA SOMME DES SURFACES DE BASE DES DECOUPURES 11 ATTEIGNANT AU MOINS 40 DE LA SURFACE DE BASE TOTALE DE LA BRANCHE DE FIXATION 1. LA QUANTITE DE MATERIAU REQUISE POUR LA BRANCHE DE FIXATION EST DE CE FAIT NOTABLEMENT DIMINUEE. LES GRANDES DECOUPURES REALISEES PERMETTENT UN PASSAGE DE LA COLLE SUR UNE GRANDE SURFACE ET PERMETTENT AINSI L'OBTENTION D'UNE LIAISON DE COLLAGE EXTREMEMENT BONNE ENTRE LA FACE INFERIEURE DU MATERIAU POSE ET LA SURFACE DE SUPPORT.IN THE CORNIERE, THIN FIXING BRANCH 1 WITH A RECTANGULAR SECTION IS PROVIDED FOR CUT-OUTS 11 IN THE SHAPE OF ISOLATED KEYSTONE WHICH ARE TURNED 180 RELATIVELY TO THE OTHER AND WHOSE SIDES CORRESPONDING TO THE BASES OF THE TRAPEZE ARE PARALLEL AT THE LONGITUDINAL EDGES OF THE BRANCH, THE SUM OF THE BASE SURFACES OF THE CUT-OUTS 11 REACHING AT LEAST 40 OF THE TOTAL BASE SURFACE OF THE FIXING BRANCH 1. THE QUANTITY OF MATERIAL REQUIRED FOR THE FIXING BRANCH IS THEREFORE NOTABLY DECREASED. THE LARGE CUT-OUTS MADE ALLOW THE GLUE TO GO OVER A LARGE SURFACE AND THUS ALLOW AN EXTREMELY GOOD GLUING BOND BETWEEN THE LOWER FACE OF THE MATERIAL LAYED AND THE SUPPORT SURFACE.
Description
La présente invention concerne une cornière destinée à isoler ou à borderThe present invention relates to an angle iron intended to isolate or to
des revêtements de mur et de plancher, en particulier des plaques en céramique ou des éléments analogues, cette cornière comportant wall and floor coverings, in particular ceramic plates or the like, this bracket having
une branche de fixation de section rectangulaire qui possède des décou- a rectangular section fixing branch which has
pures uniformément espacées les unes des autres. On connait des cornières avec des branches de fixation très minces pour la pose de plaques en céramique par un procédé d'application "en lit mince", selon lequel des couches d'adhésif ou de mortier sont appliquées, avec une épaisseur donnée et relativement faible, sur la surface de support lisse correspondante. Ces branches de fixation minces doivent être placées dans l'épaisseur de la couche d'adhésif dont on dispose, de manière telle qu'il ne résulte pas une augmentation de la pure evenly spaced from each other. Angles with very thin fixing branches are known for laying ceramic plates by a "thin-bed" application method, according to which layers of adhesive or mortar are applied, with a given thickness and relatively low , on the corresponding smooth support surface. These thin fastening branches must be placed in the thickness of the layer of adhesive that is available, so that it does not result in an increase in the
hauteur de la structure à plaques du fait de l'utilisation des cornières. height of the plate structure due to the use of the angles.
Les découpures dans la branche de cornière sont nécessaires afin que l'adhésif ou le mortier puisse les traverser à partir du bas et qu'il assure ainsi une bonne fixation des plaques, posées à partir du dessus, The cutouts in the corner of the angle are necessary so that the adhesive or the mortar can cross them from the bottom and that thus ensures a good fixing of the plates, put from the top,
sur la surface du support.on the surface of the support.
On a décrit une cornière dans laquelle la branche de bordure ou de fermeture, relativement courte, correspond environ à la hauteur des plaques en céramique habituelles, son épaisseur représentant plusieurs fois celle de la branche de fixation. Dans cette branche de fixation on a prévu des découpures de forme allongée, à des distances identiques. La majeure partie de ces cornières, destinées à isoler ou border des plaques en céramique, est en laiton. La proportion du coût An angle bracket has been described in which the relatively short edge or closure branch corresponds approximately to the height of the usual ceramic plates, its thickness being several times that of the fixing branch. In this branch of attachment there are provided elongated cutouts at identical distances. Most of these angles, intended to isolate or border ceramic plates, is brass. The proportion of the cost
de la matière dans ces profilés est de ce fait notable. the material in these sections is therefore noticeable.
L'invention vise à réduire la quantité de matière utilisée dans la branche de fixation de ces cornières, mais à conserver cependant sensiblement la résistance mécanique requise. Elle a également pour The object of the invention is to reduce the amount of material used in the fastening branch of these angles, but nevertheless to retain substantially the required mechanical strength. It also has for
but d'améliorer l'aptitude au passage de l'adhésif à travers la branche. aim to improve the passability of the adhesive through the branch.
Pour l'obtention du résultat recherché, la cornière conforme à l'invention, est caractérisée en ce qu'elle comporte, dans sa branche de fixation, des découpures en forme de trapèze isocèle qui sont chaque fois tournées de 1800 l'une par-rapport à l'autre, les bases des trapèzes étant parallèles aux bords longitudinaux des branches, la somme des surfaces des découpures représentant au moins 40 X de la surface de To achieve the desired result, the angle according to the invention is characterized in that it comprises, in its attachment branch, isosceles trapezium-shaped cutouts which are each turned from 1800 to one part. relative to the other, the bases of the trapezoids being parallel to the longitudinal edges of the branches, the sum of the surfaces of the cutouts representing at least 40 X of the surface of the
base totale de la branche de fixation. total base of the attachment branch.
Dans un tel mode de réalisation de branche de fixation de cornière conforme à l'invention, on constitue des traverses dirigées obliquement l'une par rapport à l'autre, entre les découpures, à la manière d'une structure en treillis. Par rapport aux cornières connues de ce type, la quantité de matériau requise pour la branche de fixation In such an embodiment of an angle fixing branch according to the invention, crosspieces directed obliquely relative to one another, between the cutouts, are formed in the manner of a lattice structure. Compared to the known angles of this type, the amount of material required for the fastening branch
est nettement inférieure. Les découpures à très grande surface permet- is significantly lower. Cut-outs with a very large surface allow
tent, lors de la pose par un procédé d'application en lit mince, un passage de l'adhésif sur une grande surface et conduisent ainsi à une liaison par collage extrêmement bonne entre la face inférieure des when laying by a thin-bed application process, a passage of the adhesive over a large area and thus lead to an extremely good adhesive bonding between the underside of the
plaques posées et la surface de support. laid plates and the support surface.
Selon un mode de réalisation préféré de l'invention, l'une des bases de la découpure en forme de trapèze présente une longueur au moins double de celle de l'autre base. En outre, la largeur d'une traverse entre deux découpures doit correspondre approximativement à According to a preferred embodiment of the invention, one of the bases of the trapezoidal cutout has a length at least twice that of the other base. In addition, the width of a crossbeam between two cutouts must correspond approximately to
la moitié de la hauteur de la découpure ou perforation en trapèze. half the height of the trapezoidal cut or perforation.
Grâce à une telle réalisation des découpes, on parvient à des conditions de résistance mécanique équilibrées, étant donné que les traverses réalisées avec une largeur suffisante, forment des angles Thanks to such an embodiment of the cuts, one achieves balanced mechanical strength conditions, since the crosspieces made with a sufficient width, form angles
favorables les uns par rapport aux autres. favorable to each other.
L'invention sera maintenant décrite plus en détail au moyen d'un exemple de réalisation non limitatif qui se réfère à la planche annexée de dessins sur laquelle: - La figure 1 est une vue de dessus d'une cornière conforme à l'invention - La figure 2 est une vue en coupe suivant la ligne I-I de The invention will now be described in more detail by means of a nonlimiting exemplary embodiment which refers to the attached plate of drawings in which: - Figure 1 is a top view of an angle bracket according to the invention - FIG. 2 is a sectional view along line II of FIG.
la figure 1.Figure 1.
La cornière représentée, qui est de préférence en laiton, comporte une branche de fixation 1 mince, de section rectangulaire, dont l'épaisseur est inférieure à 1,5 mm. La branche de bordure 2 est The angle shown, which is preferably made of brass, has a thin rectangular fastening branch 1, of rectangular section, whose thickness is less than 1.5 mm. Border branch 2 is
sensiblement perpendiculaire à la branche 1. substantially perpendicular to the branch 1.
Dans la branche de fixation 1, on prévoit des découpures Il en forme de trapèze isocèle, présentant un espacement identique l'une In the attachment branch 1, isosceles trapezium-shaped cutouts 11 having an identical spacing are provided.
de l'autre, des traverses 12 étant ainsi réalisées entre ces découpu- on the other, crosspieces 12 being thus made between these
res ou perforations, ces traverses étant reliées entre elles par les or perforations, these sleepers being interconnected by the
parties 13 et 14 correspondant à une membrure supérieure et inférieure. parts 13 and 14 corresponding to an upper and lower chord.
Ces découpures sont tournées chaque fois de 180 l'une par rapport à l'autre, les bases des trapèzes étant dans chaque cas These cutouts are each turned 180 relative to each other, the bases of the trapeziums being in each case
parallèles aux bords-longitudinaux des branches. parallel to the longitudinal edges of the branches.
La somme des surfaces de base des découpures il représente au moins 40 % de la surface de base totale de la branche de fixation 1. La grande base de la découpure en trapèze Il est d'une longueur au moins double de celle de la petite base. La largeur des traverses réalisées entre les découpures correspond approximativement à la moitié de la hauteur de la découpure ou perforation trapézoïdale. Les sommets ou angles intérieurs de la découpure trapézoïdale sont chaque The sum of the basic surfaces of the cut-outs represents at least 40% of the total base area of the attachment branch 1. The large base of the trapezoid cut It is at least twice the length of the small base . The width of the crosspieces made between the cuts corresponds approximately to half the height of the cut or trapezoidal perforation. The vertices or interior angles of the trapezoidal cut are each
fois arrondis.once rounded.
Claims (4)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19808020177U DE8020177U1 (en) | 1980-07-26 | 1980-07-26 | ANGLE PROFILE FOR FINISHING WALL AND FLOOR COVERINGS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2487409A1 true FR2487409A1 (en) | 1982-01-29 |
| FR2487409B3 FR2487409B3 (en) | 1984-02-17 |
Family
ID=6717576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8110121A Granted FR2487409A1 (en) | 1980-07-26 | 1981-05-21 | CORNIERE INTENDED TO EDGE WALL AND FLOOR COVERINGS |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT377816B (en) |
| BE (1) | BE889536A (en) |
| CH (1) | CH650579A5 (en) |
| DE (2) | DE8020177U1 (en) |
| ES (1) | ES259065Y (en) |
| FR (1) | FR2487409A1 (en) |
| GB (1) | GB2083852B (en) |
| IT (1) | IT1137917B (en) |
| NL (1) | NL8102848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0449733A1 (en) * | 1990-03-30 | 1991-10-02 | TOMECANIC, Société Anonyme: | Section for use in realising the junction between two surface-coverings separated by an internal angle and method for realising this section |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205927C1 (en) * | 1992-02-26 | 1993-08-19 | August 6653 Blieskastel De Braun | |
| DE102007002639A1 (en) | 2007-01-12 | 2008-07-24 | Westfalia Profiltechnik Gmbh & Co. Kg | Hybrid profile for closing of walls and floor covering, has two metallurgically different leveled sheeting bands, which are joined together along their longitudinal edges before, during or after molding process by deformation technology |
| DE202012100627U1 (en) | 2012-02-24 | 2013-05-27 | Rehau Ag + Co | profile arrangement |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1291791A (en) * | 1961-03-22 | 1962-04-27 | Frame profile, more particularly intended for wall coverings | |
| AT353461B (en) * | 1975-06-24 | 1979-11-12 | Schlueter Werner | UNEQUAL ANGLE PROFILE |
-
1980
- 1980-07-26 DE DE19808020177U patent/DE8020177U1/en not_active Expired
-
1981
- 1981-05-21 FR FR8110121A patent/FR2487409A1/en active Granted
- 1981-05-27 AT AT0237481A patent/AT377816B/en not_active IP Right Cessation
- 1981-06-10 CH CH3801/81A patent/CH650579A5/en not_active IP Right Cessation
- 1981-06-12 NL NL8102848A patent/NL8102848A/en not_active Application Discontinuation
- 1981-06-16 DE DE19813123953 patent/DE3123953A1/en not_active Ceased
- 1981-06-16 GB GB8118432A patent/GB2083852B/en not_active Expired
- 1981-06-22 ES ES1981259065U patent/ES259065Y/en not_active Expired
- 1981-06-24 IT IT22539/81A patent/IT1137917B/en active
- 1981-07-07 BE BE0/205339A patent/BE889536A/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0449733A1 (en) * | 1990-03-30 | 1991-10-02 | TOMECANIC, Société Anonyme: | Section for use in realising the junction between two surface-coverings separated by an internal angle and method for realising this section |
| FR2660347A1 (en) * | 1990-03-30 | 1991-10-04 | Tomecanic Sa | PROFILE INTENDED TO BE USED TO REALIZE THE JOINT BETWEEN TWO COATINGS OF SURFACES SEPARATED BY AN INNER ANGLE. |
| US5203640A (en) * | 1990-03-30 | 1993-04-20 | Tomecanic | Profiled corner strip |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1137917B (en) | 1986-09-10 |
| ATA237481A (en) | 1984-09-15 |
| BE889536A (en) | 1981-11-03 |
| AT377816B (en) | 1985-05-10 |
| GB2083852B (en) | 1983-11-16 |
| IT8122539A0 (en) | 1981-06-24 |
| ES259065U (en) | 1982-01-01 |
| DE3123953A1 (en) | 1982-04-15 |
| NL8102848A (en) | 1982-02-16 |
| GB2083852A (en) | 1982-03-31 |
| FR2487409B3 (en) | 1984-02-17 |
| DE8020177U1 (en) | 1981-07-02 |
| CH650579A5 (en) | 1985-07-31 |
| ES259065Y (en) | 1982-06-16 |
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