FR2815680A1 - Method for joining granite slabs along their edges using two-component adhesives, for making working surfaces, comprises cutting corresponding slots in edges which are filled with adhesive, slabs then being clamped together until it has set - Google Patents
Method for joining granite slabs along their edges using two-component adhesives, for making working surfaces, comprises cutting corresponding slots in edges which are filled with adhesive, slabs then being clamped together until it has set Download PDFInfo
- Publication number
- FR2815680A1 FR2815680A1 FR0013437A FR0013437A FR2815680A1 FR 2815680 A1 FR2815680 A1 FR 2815680A1 FR 0013437 A FR0013437 A FR 0013437A FR 0013437 A FR0013437 A FR 0013437A FR 2815680 A1 FR2815680 A1 FR 2815680A1
- Authority
- FR
- France
- Prior art keywords
- edges
- sections
- plates
- granite
- slabs
- 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
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000853 adhesive Substances 0.000 title claims abstract description 16
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 16
- 239000010438 granite Substances 0.000 title claims abstract description 15
- 239000003292 glue Substances 0.000 claims description 10
- 210000002105 tongue Anatomy 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 3
- 239000004848 polyfunctional curative Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/101—C-clamps
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
- E04F13/144—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of marble or other natural stone
-
- 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
- E04F15/08—Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
- E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
- E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape
- E04F2201/0529—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape the interlocking key acting as a dovetail-type key
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B3/00—Key-type connections; Keys
- F16B3/005—Key-type connections; Keys the key being formed by solidification of injected material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
<Desc/Clms Page number 1> <Desc / Clms Page number 1>
L'invention concerne le perfectionnement d'un procédé de collage de plaques de granit par leur tranche. Il existe sur le marché des colles spécifiquement étudiées pour coller des plaques de granit entre elles ; ce sont des colles à deux composants, comprenant une résine et un durcisseur, qui deviennent très dures après polymérisation et qui sont très résistantes à des contraintes de traction ; la polymérisation de ces colles se fait sans retrait notable. Lorsque ces colles sont appliquées sur deux surfaces brutes de sciage qui sont pressées l'une sur l'autre, il est constaté une rupture d'adhérence entre la paroi de granit et la colle lorsque les plaques collées sont soumises à un effort d'arrachage important. The invention relates to the improvement of a method for bonding granite slabs by their edges. There are glues on the market specifically designed to glue granite slabs together; these are two-component adhesives, comprising a resin and a hardener, which become very hard after polymerization and which are very resistant to tensile stresses; the polymerization of these adhesives is carried out without significant shrinkage. When these adhesives are applied to two rough sawn surfaces which are pressed one on the other, there is a break in adhesion between the granite wall and the adhesive when the bonded plates are subjected to a tearing force. important.
Le granit est notamment fourni en plaques planes de trente millimètres d'épaisseur, entre les deux surfaces planes principales parallèles, qui servent à faire des plans de travail ; traditionnellement le plan de travail est découpé d'un seul tenant dans une grande plaque plane de granit ; ce plan de travail peut comporter, par exemple, un retour et ou une découpe permettant de placer un évier ; cette façon de procéder génère des chutes qui sont difficiles à réutiliser et qui renchérissent le coût du plan de travail. The granite is in particular supplied in flat plates of thirty millimeters thick, between the two main parallel flat surfaces, which are used to make work plans; traditionally the worktop is cut in one piece from a large flat granite plate; this work plan may include, for example, a return and or a cutout for placing a sink; this way of proceeding generates falls which are difficult to reuse and which increase the cost of the worktop.
Un moyen de réduire les coûts consiste, pour éviter les
chutes, à réaliser ces plans'de travail par assemblage de plaques planes de granit qui sont réunies entre elles par la tranche ; chacune des deux plaques plane à assembler comporte une découpe plane perpendiculaire à la surface principale de la plaque et qui constitue la tranche ; un moyen d'assembler ces plaques planes par la tranche consiste à les appliquer l'une contre l'autre et à les fixer entre elles par un film One way to reduce costs is to avoid
falls, to achieve these work plans by assembling flat granite plates which are joined together by the edge; each of the two planar plates to be assembled comprises a planar cut perpendicular to the main surface of the plate and which constitutes the edge; one way to assemble these flat plates by the edge is to apply them one against the other and fix them together with a film
<Desc/Clms Page number 2><Desc / Clms Page number 2>
de colle. On constate que lorsque l'assemblage est soumis à une charge, perpendiculaire au plan principal de la plaque plane, appliquée au voisinage de la zone d'assemblage, le film de colle s'arrache de la surface granit constituant les tranches.
glue. It is noted that when the assembly is subjected to a load, perpendicular to the main plane of the flat plate, applied in the vicinity of the assembly zone, the film of adhesive is torn from the granite surface constituting the slices.
On peut par exemple imaginer réaliser des assemblages dérivés de ceux utilisés pour le bois tels que ceux utilisés pour assembler des planchers en bois ; on peut imaginer par exemple utiliser l'assemblage d'un bouvetage réalisé sur la tranche de la première plaque et d'une lamelle solidaire de la tranche de la deuxième plaque, mais la réalisation et l'ajustage de l'assemblage est coûteux et la résistance non garantie notamment du fait que les caractéristiques mécaniques du granite sont très différentes de celles du bois.
One can for example imagine making assemblies derived from those used for wood such as those used to assemble wooden floors; one can imagine for example using the assembly of a cover made on the edge of the first plate and a strip integral with the edge of the second plate, but the production and adjustment of the assembly is expensive and the resistance not guaranteed, in particular because the mechanical characteristics of granite are very different from those of wood.
L'invention consiste à proposer un perfectionnement de la méthode de collage de deux plaques planes par la tranche ayant une résistance à la rupture du même ordre de grandeur que celle de la plaque plane d'un seul tenant. The invention consists in proposing an improvement in the method of bonding two flat plates by the edge having a breaking strength of the same order of magnitude as that of the flat plate in one piece.
La figure. 1 représente une vue perpective partielle de deux plaques planes destinées à être assemblée selon le procédé objet de l'invention. The figure. 1 shows a partial perspective view of two flat plates intended to be assembled according to the method of the invention.
La figure. 2 représente les plaques de la figure. 1 enduites de colle suivant le procédé avant assemblage. The figure. 2 shows the plates of the figure. 1 coated with glue according to the process before assembly.
La figure. 3 représente une vue perspective des plaques de la figure. 2 après assemblage. The figure. 3 shows a perspective view of the plates of the figure. 2 after assembly.
La figure. 4 repésente une coupe d'une variante du mode d'assemblage selon le procédé objet de l'invention. The figure. 4 shows a section of a variant of the method of assembly according to the process which is the subject of the invention.
L'invention consiste à assembler par leur tranche une première plaque 1 (figure. 1) comportant deux faces planes The invention consists in assembling by their edge a first plate 1 (FIG. 1) comprising two flat faces
<Desc/Clms Page number 3><Desc / Clms Page number 3>
principales 2 parallèles et une première tranche 3, telle que définie précédemment, avec une deuxième plaque 4, ayant des caractéristiques analogues, à celles de la première plaque 1 soit deux faces planes principales 5 parallèles et une deuxième tranche 6 ; il est creusé, grâce à des moyens d'usinage, sur chaque première et deuxième tranche 3 et 6, des première et deuxième plaques 1 et 4 à assembler, au moins un bouvetage 7 ou 11 ; un bouvetage 7 ou 11 des première ou deuxième plaques 1 ou 4 est constitué d'une goulotte semi-cylindrique, ayant une section en forme de"U" constituée de deux parois latérales parallèles 8 ou 12 correspondant aux branches parallèles du"U"et d'un fond 9 ou 13 correspondant à la partie horizontale du"U" ; les génératrices 10 ou 14 de la goulotte semi-cylindrique sont orientées parallèlement aux faces planes principales 2 ou 5 de la première ou deuxième plaque 1 ou 4 et à sa première ou deuxième tranche 3 ou 6 ; le bouvetage 7 ou 11 peut être réalisé sur tout ou partie de la longueur de la première ou deuxième tranche 3 ou 6 et déboucher ou non à l'extrémité de
la première ou deuxième tranche 3 ou 6 ; chaque bouvetage 7 de la première tranche 3 de la première plaque 1 est positionné pour que, lorsque les première et deuxième plaques 1 et 4 (figure. 3) sont en position d'assemblage, tranche contre tranche de manière à former un plan de joint 15, il soit en face d'un bouvetage 11 de la deuxième plaque 4 et réciproquement ; lorsque les première et deuxième plaque 1 et 4 sont en position d'assemblage, les bouvetages 7 et 11 créent des espaces cylindriques de section parailèlépipédique qui sont remplis par une colle qui est de préférence constituée d'une résine et d'un durcisseur main 2 parallel and a first section 3, as defined above, with a second plate 4, having characteristics similar to those of the first plate 1, ie two main planar faces 5 parallel and a second section 6; it is dug, thanks to machining means, on each first and second section 3 and 6, first and second plates 1 and 4 to be assembled, at least one jointing 7 or 11; a jointing 7 or 11 of the first or second plates 1 or 4 consists of a semi-cylindrical chute, having a "U" shaped section consisting of two parallel side walls 8 or 12 corresponding to the parallel branches of the "U" and a bottom 9 or 13 corresponding to the horizontal part of the "U"; the generators 10 or 14 of the semi-cylindrical chute are oriented parallel to the main plane faces 2 or 5 of the first or second plate 1 or 4 and to its first or second section 3 or 6; planing 7 or 11 may be carried out over all or part of the length of the first or second section 3 or 6 and may or may not lead to the end of
the first or second tranche 3 or 6; each cover 7 of the first edge 3 of the first plate 1 is positioned so that, when the first and second plates 1 and 4 (FIG. 3) are in the assembly position, edge against edge so as to form a joint plane 15, it is opposite a cover 11 of the second plate 4 and vice versa; when the first and second plates 1 and 4 are in the assembly position, the flaps 7 and 11 create cylindrical spaces of parepelepipedal section which are filled with an adhesive which is preferably made of a resin and a hardener
<Desc/Clms Page number 4><Desc / Clms Page number 4>
mélangés entre eux ; lorsque la colle est polymérisée et a durci dans les espaces cylindriques, qui lui servent de moule avec les première et deuxième tranches 3 et 6 servant de plan de joint 15, elle est en forme de languettes rigides 16, reliant la première et la deuxième plaque 1 et 4 ; les languettes rigides 16 épousent exactement la forme des parois latérales 8 et 12 des bouvetages 7 et 11 ; dans ces conditions lorsque les première et deuxième plaques 1 et 4 sont soumises à des efforts tendant à les désolidariser, les languettes rigides 16 sont soumises au niveau de leur accrochage sur les parois latérales 8 et 12 des bouvetages 7 et 11 à des contraintes de cisaillement qui donnent une résistance très supérieure à la résistance obtenue lorsque les contraintes sont des contraintes d'arrachage comme décrit précédemment. mixed together; when the adhesive is polymerized and hardened in the cylindrical spaces, which serve as a mold with the first and second sections 3 and 6 serving as a joint plane 15, it is in the form of rigid tongues 16, connecting the first and the second plate 1 and 4; the rigid tongues 16 exactly match the shape of the side walls 8 and 12 of the flaps 7 and 11; under these conditions when the first and second plates 1 and 4 are subjected to forces tending to separate them, the rigid tongues 16 are subjected at the level of their attachment to the side walls 8 and 12 of the casings 7 and 11 to shear stresses which give a resistance much greater than the resistance obtained when the stresses are pull-out stresses as described above.
Une manière d'introduire la colle dans les espaces cylindriques constitués par l'assemblage de bouvetage 7 et 11, consiste à remplir largement de colle 17 les bouvetages 7 et 11 (figure. 2) avec une spatule avant l'assemblage des première et deuxième plaques 1 et 4 planes ; puis à placer horizontalement les première et deuxième plaques 1 et 4 (figure. 3) en position d'assemblage et à les serrer fortement entre elles, perpendiculairement au plan de joint 15, à l'aide par exemple de serre joints 19 ; dans ces conditions une partie de la colle est extrudée du plan de joint 15 sur chacune des faces planes principales 2 et 5 de l'assemblage ; la colle doit impérativement être essuyée avec soin pour ne laisser aucune trace à la surface des plaques ; lorsque les bouvetages 7 et 11 sont débouchants à l'extrémité des tranches, il est préférable d'essuyer la One way to introduce the glue into the cylindrical spaces formed by the jointing assembly 7 and 11, consists of filling the glueings 7 and 11 (FIG. 2) largely with adhesive 17 with a spatula before assembling the first and second flat plates 1 and 4; then place the first and second plates 1 and 4 horizontally (FIG. 3) in the assembly position and tighten them tightly, perpendicular to the joint plane 15, using for example clamps 19; under these conditions, part of the adhesive is extruded from the joint plane 15 on each of the main plane faces 2 and 5 of the assembly; the glue must imperatively be wiped carefully to leave no trace on the surface of the plates; when the flaps 7 and 11 open out at the end of the edges, it is preferable to wipe the
<Desc/Clms Page number 5><Desc / Clms Page number 5>
colle qui pourrait en sortir pour limiter au mieux les reprises. glue that could come out of it to best limit rework.
Nous avons décrit des bouvetages 7 et 11 (figure. 1) formés de goulottes semi-cylindriques en forme de"U" ; mais les bouvetages peuvent être remplacés par des goulottes semi-cylindriques 18 (figure. 4) comportant des contre dépouilles de manière à créer des retenues supplémentaires ; la goulotte semi-cylindrique 18 peut être par exemple en forme de queue d'aronde.
We have described sections 7 and 11 (Figure 1) formed of semi-cylindrical "U" shaped troughs; but the sections can be replaced by semi-cylindrical troughs 18 (FIG. 4) comprising undercuts so as to create additional retentions; the semi-cylindrical chute 18 may for example be in the form of a dovetail.
La tranche formant le plan de joint des plaques est généralement constituée de plusieurs plans successifs formant des dièdres, dont l'arête est perpendiculaire aux faces planes principales, qui sont assemblés successivement ou simultanément avec les dièdres constituant la tranche des autres plaques ; ces dièdres peuvent faire entre eux, par exemple, un angle de quatre-vingt-dix degrés pour une plaque rectangulaire et un angle de cent trente cinq degrés pour chacun des éléments d'un bandeau destiné à entourer une plaque plane rectangulaire dont le dernier élément est fixé simultanément suivant trois plans de joint. The edge forming the joint plane of the plates generally consists of several successive planes forming dihedrons, the edge of which is perpendicular to the main planar faces, which are assembled successively or simultaneously with the dihedrons constituting the edge of the other plates; these dihedrons can make between them, for example, an angle of ninety degrees for a rectangular plate and an angle of one hundred and thirty five degrees for each of the elements of a strip intended to surround a flat rectangular plate of which the last element is fixed simultaneously according to three joint planes.
Ce procédé d'assemblage peut être appliqué pour assembler entre eux suivant un plan de joint deux corps rigides de même nature ou de nature différente ; les caractéristiques mécaniques de l'assemblage varient en fonction, de la nature
des matériaux à assembler, de la disposition des bouvetages dans le plan de joint, compte tenu des contraintes subies, de leur dimensionnement, de la nature de la colle employée ; la colle employée doit de préférence ne pas avoir de retrait au cours de la polymérisation. La mise au point de l'assemblage optimum passe obligatoirement par une approche This assembly process can be applied to assemble between them along a joint plane two rigid bodies of the same or different nature; the mechanical characteristics of the assembly vary depending on the nature
materials to be assembled, the arrangement of the sections in the joint plane, taking into account the constraints undergone, their dimensioning, the nature of the adhesive used; the adhesive used should preferably have no shrinkage during the polymerization. The development of the optimum assembly necessarily involves an approach
<Desc/Clms Page number 6><Desc / Clms Page number 6>
empirique du positionnement des bouvetages et de la nature de la colle utilisée. empirical positioning of the sections and the nature of the glue used.
Dans une version préférée de l'invention les plaques à assembler sont en granite de même épaisseur leur tranche comportant chacune plusieurs bouvetages qui sont usinés par le trait de scie de plusieurs lames circulaires de même diamètres et placées sur le même axe. Les plaques de granit utilisées ont, par exemple, environ trente millimètres d'épaisseur ; les bouvetages sont réalisés par une scie comportant trois lames circulaires de même diamètres et placées sur le même axe à environ dix millimètres l'une de l'autre ; les lames circulaires font des bouvetages constitués de goulottes semi-cylindriques d'environ six millimètres de profondeur et d'environ trois millimètres de largeur ; lorsque le bouvetage ne débouche pas à l'extrémité de la tranche, son extrémité a la forme de la lame de sciage
et le fond de la goulotte semi-cylindrique se courbe pour rejoindre la surface de la tranche en décrivant un arc de cercle. In a preferred version of the invention, the plates to be assembled are made of granite of the same thickness, their edges each comprising several grooves which are machined by the saw cut of several circular blades of the same diameters and placed on the same axis. The granite slabs used are, for example, about thirty millimeters thick; the sections are produced by a saw comprising three circular blades of the same diameter and placed on the same axis about ten millimeters from each other; the circular blades make troughs made up of semi-cylindrical troughs about six millimeters deep and about three millimeters wide; when the jointing does not open at the end of the edge, its end has the shape of a saw blade
and the bottom of the semi-cylindrical chute curves to join the surface of the wafer in an arc.
Ce procédé permet par exemple de réaliser des plans de travail dans lesquels il est assemblé des granits de couleur différente pour constituer une sorte de marquetterie mettant en oeuvre des plaques de petite surface permettant de limiter au mieux les chutes.This process makes it possible, for example, to produce worktops in which granites of different colors are assembled to constitute a sort of marquetry using plates of small surface area making it possible to limit falls as much as possible.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0013437A FR2815680B1 (en) | 2000-10-20 | 2000-10-20 | IMPROVEMENT OF A PROCESS FOR BONDING GRANITE PLATES BY THEIR WAFER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0013437A FR2815680B1 (en) | 2000-10-20 | 2000-10-20 | IMPROVEMENT OF A PROCESS FOR BONDING GRANITE PLATES BY THEIR WAFER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2815680A1 true FR2815680A1 (en) | 2002-04-26 |
FR2815680B1 FR2815680B1 (en) | 2003-08-15 |
Family
ID=8855544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0013437A Expired - Fee Related FR2815680B1 (en) | 2000-10-20 | 2000-10-20 | IMPROVEMENT OF A PROCESS FOR BONDING GRANITE PLATES BY THEIR WAFER |
Country Status (1)
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FR (1) | FR2815680B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITVI20130095A1 (en) * | 2013-04-09 | 2014-10-10 | Marmo Arredo S P A | WORK PLAN FOR FURNITURE AND JOINT METHOD OF SLABS FOR OBTAINING SUCH A WORK PLAN |
WO2016046598A1 (en) * | 2014-09-23 | 2016-03-31 | Marmo Arredo S.P.A. | Worktop for pieces of furniture and method for joining slabs so as to obtain said worktop |
ES2604031A1 (en) * | 2015-09-02 | 2017-03-02 | Marmoles Y Granitos San Juan, S.L. | Procedure for joining coplanary flat pieces (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107131197B (en) * | 2017-05-03 | 2020-05-05 | 杨聪辉 | U-shaped bolt and manufacturing process thereof |
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---|---|---|---|---|
WO1989008788A1 (en) * | 1988-03-09 | 1989-09-21 | Julius William Elischer | Fixing system |
EP0552510A2 (en) * | 1991-12-20 | 1993-07-28 | Zodiac Europe S.A. | Method and device for manufacturing a panel and panel manufactured according to this method |
-
2000
- 2000-10-20 FR FR0013437A patent/FR2815680B1/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989008788A1 (en) * | 1988-03-09 | 1989-09-21 | Julius William Elischer | Fixing system |
EP0552510A2 (en) * | 1991-12-20 | 1993-07-28 | Zodiac Europe S.A. | Method and device for manufacturing a panel and panel manufactured according to this method |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITVI20130095A1 (en) * | 2013-04-09 | 2014-10-10 | Marmo Arredo S P A | WORK PLAN FOR FURNITURE AND JOINT METHOD OF SLABS FOR OBTAINING SUCH A WORK PLAN |
WO2016046598A1 (en) * | 2014-09-23 | 2016-03-31 | Marmo Arredo S.P.A. | Worktop for pieces of furniture and method for joining slabs so as to obtain said worktop |
US10094402B2 (en) | 2014-09-23 | 2018-10-09 | Marmo Arredo S.P.A. | Worktop for pieces of furniture and method for joining slabs so as to obtain said worktop |
ES2604031A1 (en) * | 2015-09-02 | 2017-03-02 | Marmoles Y Granitos San Juan, S.L. | Procedure for joining coplanary flat pieces (Machine-translation by Google Translate, not legally binding) |
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FR2815680B1 (en) | 2003-08-15 |
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