FR2932206A1 - Translucent decorative panel forming method for e.g. outer wall of dwelling, involves machining faces of composite product according to symmetric patterns with respect to mean plane of core for constituting light passage zones - Google Patents
Translucent decorative panel forming method for e.g. outer wall of dwelling, involves machining faces of composite product according to symmetric patterns with respect to mean plane of core for constituting light passage zones Download PDFInfo
- Publication number
- FR2932206A1 FR2932206A1 FR0803097A FR0803097A FR2932206A1 FR 2932206 A1 FR2932206 A1 FR 2932206A1 FR 0803097 A FR0803097 A FR 0803097A FR 0803097 A FR0803097 A FR 0803097A FR 2932206 A1 FR2932206 A1 FR 2932206A1
- Authority
- FR
- France
- Prior art keywords
- core
- composite product
- light
- translucent
- respect
- 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 15
- 239000002131 composite material Substances 0.000 title claims abstract description 9
- 238000003754 machining Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims abstract description 6
- 238000009792 diffusion process Methods 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/54—Slab-like translucent elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
L'invention concerne un procédé de réalisation de panneaux décoratifs translucides et des panneaux décoratifs translucides obtenus par ce procédé. En architecture d'extérieur comme d'intérieur, il existe un besoin de disposer de panneaux laissant passer la lumière sans pour autant laisser voir l'intérieur depuis l'extérieur, contrairement aux parois constituées de briques de verre, ou analogues. Le but de l'invention est de procurer des panneaux de matériau opaque susceptibles de laisser passer la lumière. The invention relates to a process for producing translucent decorative panels and translucent decorative panels obtained by this method. In outdoor and indoor architecture, there is a need for panels allowing light to pass without showing the interior from the outside, unlike walls made of glass blocks, or the like. The object of the invention is to provide panels of opaque material capable of passing light.
L'invention a pour objet un procédé de réalisation de panneaux décoratifs translucides comportant les étapes de : constitution d'un produit composite, composé d'une âme, en matériau translucide, disposée entre deux lames de matériau opaque, de sorte que le produit composite présente deux faces opaques, usinage des deux faces selon des motifs symétriques par rapport au plan moyen de l'âme, pour constituer des zones de passage de la lumière. Avantageusement, l'âme du produit composite est constituée par une résine translucide. Selon une caractéristique de l'invention, chacune des lames de matériau opaque est constituée de bois. Avantageusement, les deux lames de matériau opaque sont constituées de matériaux différents. The subject of the invention is a process for producing translucent decorative panels comprising the steps of: constituting a composite product composed of a core of translucent material disposed between two blades of opaque material, so that the composite product has two opaque faces, machining of the two faces in patterns symmetrical with respect to the average plane of the core, to form light passage zones. Advantageously, the core of the composite product is constituted by a translucent resin. According to one characteristic of the invention, each of the blades of opaque material is made of wood. Advantageously, the two blades of opaque material are made of different materials.
De préférence, la profondeur maximale de l'usinage est au moins égale à l'épaisseur de la lame usinée. Selon une caractéristique de l'invention, l'âme contient une nappe de fibres conductrices de la lumière, lesdites fibres étant reliées à une de leurs extrémités à une source de lumière. Preferably, the maximum depth of the machining is at least equal to the thickness of the machined blade. According to one characteristic of the invention, the core contains a layer of light-conducting fibers, said fibers being connected at one of their ends to a light source.
Avantageusement, la surface extérieure desdites fibres a subi un traitement pour assurer une diffusion latérale de la lumière. L'invention a aussi pour objet un panneau décoratif translucide, constitué d'une âme translucide disposée entre deux lames de matériau opaque, et obtenu par la mise en oeuvre du procédé précité. D'autres caractéristiques et avantages de l'invention ressortent de la description qui suit faite avec référence aux dessins annexés qui représentent : Figure 1 : une vue en coupe d'un premier exemple de réalisation d'un panneau décoratif translucide selon l'invention, Figure 2 : une vue de face d'un exemple de réalisation d'un panneau décoratif translucide selon l'invention, Figure 3: une vue en coupe simplifiée d'un panneau décoratif translucide selon un second exemple de réalisation de l'invention. Dans la suite de la description, l'adjectif translucide est employé dans le sens : qui laisse passer la lumière à certains emplacements. Sur les figures, le panneau décoratif translucide 1 obtenu par la mise en oeuvre du procédé selon l'invention est un produit composite comportant une âme 2 en résine translucide, disposée entre deux lames 3, 4 en matériau opaque, par exemple en bois. Sur chacune des faces extérieures du panneau est pratiqué un usinage, symétrique par rapport au plan moyen de l'âme. Dans l'exemple représenté, l'usinage définit un premier contour ellipsoïdal 5, 5' au niveau de la face extérieure de la lame 3, 4, respectivement et un second contour ellipsoïdal 6, 6' au niveau de la face intérieure de la lame 3, 4, respectivement. A l'intérieur de ce second contour 6, l'usinage définit un creux 7, 7' dans la résine. L'usinage étant réalisé de manière symétrique par rapport au plan moyen de l'âme, les contours 5 et 5' (6 et 6' respectivement), sont situés en regard l'un de l'autre, de sorte qu'au droit des creux 7 et 7', le panneau laisse passer la lumière. L'usinage est réalisé à une profondeur maximale au moins égale, et de préférence supérieure, à l'épaisseur de la lame 3, 4, de façon à découvrir l'âme 2 et à permettre le passage de la lumière à travers le panneau dans des zones de passage correspondant aux motifs. Dans l'exemple de réalisation de la figure 3, l'âme 2 comporte, au voisinage de son plan moyen, une nappe 8 de fibres conductrices de la lumière, reliées à l'une de leurs extrémités à une source de lumière 9. De préférence, les fibres ont subi, sur leur surface extérieure, un traitement, par exemple un sablage, de manière à assurer une diffusion latérale de la lumière. Ainsi, en l'absence de lumière extérieure au panneau, la source de lumière 9 assure un éclairement en bout des fibres, et la lumière convoyée par les fibres est diffusée latéralement à travers la résine translucide de l'âme 2 pour assurer une transmission de lumière au droit des creux 7, 7' du panneau. Les fibres conductrices de la lumière sont par exemple juxtaposées pour constituer la nappe, et peuvent être disposées sur un support plan, par exemple un tissu, ou un voile. Advantageously, the outer surface of said fibers has been treated to ensure lateral diffusion of the light. The invention also relates to a translucent decorative panel, consisting of a translucent core disposed between two blades of opaque material, and obtained by the implementation of the aforementioned method. Other features and advantages of the invention appear from the following description given with reference to the appended drawings which represent: FIG. 1: a sectional view of a first exemplary embodiment of a translucent decorative panel according to the invention, Figure 2: a front view of an embodiment of a translucent decorative panel according to the invention, Figure 3: a simplified sectional view of a translucent decorative panel according to a second embodiment of the invention. In the remainder of the description, the translucent adjective is used in the sense: which lets light in certain places. In the figures, the translucent decorative panel 1 obtained by implementing the method according to the invention is a composite product comprising a core 2 in translucent resin, disposed between two blades 3, 4 of opaque material, for example wood. On each of the outer faces of the panel is machined, symmetrical with respect to the average plane of the core. In the example shown, the machining defines a first ellipsoidal contour 5, 5 'at the outer face of the blade 3, 4, respectively and a second ellipsoidal contour 6, 6' at the inner face of the blade 3, 4, respectively. Inside this second contour 6, the machining defines a hollow 7, 7 'in the resin. Since the machining is carried out symmetrically with respect to the mean plane of the core, the contours 5 and 5 '(6 and 6' respectively) are located opposite one another, so that at the right Hollow 7 and 7 ', the panel passes light. The machining is performed at a maximum depth at least equal to, and preferably greater than, the thickness of the blade 3, 4, so as to discover the core 2 and allow the passage of light through the panel in passing areas corresponding to the patterns. In the embodiment of FIG. 3, the core 2 comprises, in the vicinity of its mean plane, a layer 8 of light-conducting fibers connected at one of their ends to a source of light. Preferably, the fibers have undergone, on their outer surface, a treatment, for example sandblasting, so as to ensure a lateral diffusion of the light. Thus, in the absence of external light to the panel, the light source 9 provides end illumination of the fibers, and the light conveyed by the fibers is diffused laterally through the translucent resin of the core 2 to ensure a transmission of light to the right of the hollow 7, 7 'of the panel. The conductive fibers of the light are for example juxtaposed to form the web, and may be arranged on a flat support, for example a fabric, or a web.
Les deux lames 3, 4 en matériau opaque, peuvent être constituées du même matériau, un bois par exemple, mais peuvent aussi être constituées de matériaux différents, tels qu'un bois d'un côté et un métal comme l'aluminium de l'autre, ou tels que deux bois de couleurs différentes, ou d'essences différentes. The two blades 3, 4 of opaque material, can be made of the same material, a wood for example, but can also be made of different materials, such as a wood on one side and a metal like aluminum of the other, or such as two woods of different colors, or different species.
Le motif ellipsoïdal de l'usinage n'a été décrit qu'à titre d'exemple non limitatif et toute autre forme d'usinage entre dans le champ de protection de l'invention. Les panneaux selon l'invention sont utilisables aussi bien comme paroi extérieure de logement que comme cloison intérieure ou élément de mobilier.25 The ellipsoidal pattern of the machining has been described by way of non-limiting example and any other form of machining enters the protective field of the invention. The panels according to the invention can be used both as an outer housing wall and as an interior partition or furniture element.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0803097A FR2932206B1 (en) | 2008-06-04 | 2008-06-04 | METHOD FOR PRODUCING TRANSLUCENT DECORATIVE PANELS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0803097A FR2932206B1 (en) | 2008-06-04 | 2008-06-04 | METHOD FOR PRODUCING TRANSLUCENT DECORATIVE PANELS |
Publications (2)
Publication Number | Publication Date |
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FR2932206A1 true FR2932206A1 (en) | 2009-12-11 |
FR2932206B1 FR2932206B1 (en) | 2017-07-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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FR0803097A Active FR2932206B1 (en) | 2008-06-04 | 2008-06-04 | METHOD FOR PRODUCING TRANSLUCENT DECORATIVE PANELS |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2565339A1 (en) * | 2011-08-29 | 2013-03-06 | LCT GesmbH Light & Concrete Technology | Light conducting element and translucent composite element and method for their manufacture |
WO2013030241A1 (en) * | 2011-08-29 | 2013-03-07 | Lct Light & Concrete Technology Gmbh | Optical waveguide body and light-permeable composite body, and method for production thereof |
EP2604767A1 (en) * | 2011-12-12 | 2013-06-19 | GesmbH Light & Concrete Technology LCT | Translucent compound body with spherical light conduction bodies and method for manufacture of a translucent compound body |
EP2604766A1 (en) * | 2011-12-12 | 2013-06-19 | GesmbH Light & Concrete Technology LCT | Light conducting element, composite element with light conducting element and method for manufacture of a composite element |
WO2013087394A1 (en) * | 2011-12-12 | 2013-06-20 | LCT GesmbH Light & Concrete Technology | Light-guiding element and transparent composite element |
EP2789762A1 (en) * | 2013-04-09 | 2014-10-15 | King & Miranda Design s.r.l. | Multilayer sheet for interior and exterior partitions and linings |
ITMI20131498A1 (en) * | 2013-09-10 | 2015-03-11 | King & Miranda Design S R L | BUILDING WALL WITH INSULATED TRANSPARENT SHEET |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1188665A (en) * | 1956-12-05 | 1959-09-24 | Detag | Process for manufacturing plates or trays in synthetic materials and trays manufactured according to these processes |
DE2217681A1 (en) * | 1972-04-12 | 1973-10-18 | Uhl Kg Geb | FILLING FOR DOORS |
EP0006231A1 (en) * | 1978-06-16 | 1980-01-09 | Vereinigte Metallwerke Ranshofen-Berndorf AG | Panel for walls, doors and the like |
CH686566A5 (en) * | 1994-10-06 | 1996-04-30 | Alusuisse Lonza Services Ag | Composite element with metal cladding plastics core |
WO1998007932A1 (en) * | 1996-08-16 | 1998-02-26 | Leon Donald Rubinstein | A sheet material |
DE10239544A1 (en) * | 2002-08-23 | 2004-03-04 | Uti Holding + Management Ag | Compound board material, with light transparency, is composed of perforated metal sheets with a transparent plastics layer and a transparent honeycomb core, to give illuminated surface patterns |
DE10347424A1 (en) * | 2003-10-13 | 2005-05-19 | Meiller Aufzugtüren GmbH | Transparent glass pane arrangement as element of a door, a window or a wall has light source emitting light between the panes |
DE202007000753U1 (en) * | 2007-01-12 | 2007-03-29 | Luccon Lichtbeton Gmbh | Cast transparent building element has fiber optic light guides, which are component of planar formations whereby planar formations are inserted into casting mass |
-
2008
- 2008-06-04 FR FR0803097A patent/FR2932206B1/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1188665A (en) * | 1956-12-05 | 1959-09-24 | Detag | Process for manufacturing plates or trays in synthetic materials and trays manufactured according to these processes |
DE2217681A1 (en) * | 1972-04-12 | 1973-10-18 | Uhl Kg Geb | FILLING FOR DOORS |
EP0006231A1 (en) * | 1978-06-16 | 1980-01-09 | Vereinigte Metallwerke Ranshofen-Berndorf AG | Panel for walls, doors and the like |
CH686566A5 (en) * | 1994-10-06 | 1996-04-30 | Alusuisse Lonza Services Ag | Composite element with metal cladding plastics core |
WO1998007932A1 (en) * | 1996-08-16 | 1998-02-26 | Leon Donald Rubinstein | A sheet material |
DE10239544A1 (en) * | 2002-08-23 | 2004-03-04 | Uti Holding + Management Ag | Compound board material, with light transparency, is composed of perforated metal sheets with a transparent plastics layer and a transparent honeycomb core, to give illuminated surface patterns |
DE10347424A1 (en) * | 2003-10-13 | 2005-05-19 | Meiller Aufzugtüren GmbH | Transparent glass pane arrangement as element of a door, a window or a wall has light source emitting light between the panes |
DE202007000753U1 (en) * | 2007-01-12 | 2007-03-29 | Luccon Lichtbeton Gmbh | Cast transparent building element has fiber optic light guides, which are component of planar formations whereby planar formations are inserted into casting mass |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2565339A1 (en) * | 2011-08-29 | 2013-03-06 | LCT GesmbH Light & Concrete Technology | Light conducting element and translucent composite element and method for their manufacture |
WO2013030241A1 (en) * | 2011-08-29 | 2013-03-07 | Lct Light & Concrete Technology Gmbh | Optical waveguide body and light-permeable composite body, and method for production thereof |
EP2604767A1 (en) * | 2011-12-12 | 2013-06-19 | GesmbH Light & Concrete Technology LCT | Translucent compound body with spherical light conduction bodies and method for manufacture of a translucent compound body |
EP2604766A1 (en) * | 2011-12-12 | 2013-06-19 | GesmbH Light & Concrete Technology LCT | Light conducting element, composite element with light conducting element and method for manufacture of a composite element |
WO2013087393A1 (en) * | 2011-12-12 | 2013-06-20 | LCT GesmbH Light & Concrete Technology | Light-guiding element, composite element with a light-guiding element and method for producing a composite element |
WO2013087394A1 (en) * | 2011-12-12 | 2013-06-20 | LCT GesmbH Light & Concrete Technology | Light-guiding element and transparent composite element |
EP2791439A1 (en) * | 2011-12-12 | 2014-10-22 | LCT GesmbH Light & Concrete Technology | Light-guiding element and transparent composite element |
EP2789762A1 (en) * | 2013-04-09 | 2014-10-15 | King & Miranda Design s.r.l. | Multilayer sheet for interior and exterior partitions and linings |
WO2014166856A1 (en) * | 2013-04-09 | 2014-10-16 | King & Miranda Design S.R.L. | Multilayer sheet for interior and exterior partitions and linings |
ITMI20131498A1 (en) * | 2013-09-10 | 2015-03-11 | King & Miranda Design S R L | BUILDING WALL WITH INSULATED TRANSPARENT SHEET |
EP2845727A1 (en) * | 2013-09-10 | 2015-03-11 | King & Miranda Design s.r.l. | Wall with transparent insulated sheet |
Also Published As
Publication number | Publication date |
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FR2932206B1 (en) | 2017-07-28 |
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