WO2005026423A2 - Procede de fabrication d’un tissu a base de fibres optiques - Google Patents
Procede de fabrication d’un tissu a base de fibres optiques Download PDFInfo
- Publication number
- WO2005026423A2 WO2005026423A2 PCT/FR2004/002253 FR2004002253W WO2005026423A2 WO 2005026423 A2 WO2005026423 A2 WO 2005026423A2 FR 2004002253 W FR2004002253 W FR 2004002253W WO 2005026423 A2 WO2005026423 A2 WO 2005026423A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fabric
- bundle
- optical fibers
- warp
- weft
- Prior art date
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/547—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads with optical functions other than colour, e.g. comprising light-emitting fibres
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/04—Linen
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/02—Wool
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/04—Silk
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/20—Physical properties optical
Definitions
- the present invention relates to a process for manufacturing a fabric comprising optical fibers, more particularly a Jacquard type weaving process.
- Textiles comprising optical fibers are known and have been developed in the past, for example using the knitting technique. Such textiles have been described in particular in patent applications US 5,021,928, US 5,183,323, GB 2,305,848, and WO 02/12785.
- These known textiles contain optical fibers which can be illuminated from one of their ends acting as a feeding portion, in order to make the corresponding piece of fabric luminous.
- the optical fibers constitute the weft threads and / or the warp threads, and are optionally associated with conventional fibers, for example cotton, linen, silk, or synthetic textile fibers.
- the light textiles based on optical fibers which have been developed up to now have never been the subject of industrial manufacture.
- the object of the present invention is therefore to respond to the limitations of textiles based on already known optical fibers, by providing a process for weaving optical fibers, allowing the separation and almost automatic identification of the feed ends of the various constituent fibers. of an independent beam, with respect to the other beams of the fabric, with a view to their easy connection to light sources corresponding to each independent beam.
- a process for weaving a fabric comprising, at least in part, optical fibers as warp and / or weft threads, said optical fibers being treated so as to allow light to diffuse substantially perpendicular to their longitudinal axis, and at least in their portions located on the outside of the fabric, characterized in that it comprises the weaving of a Jacquard pattern forming a separation and identification matrix, with respect to the adjacent threads, of the ends supply of a predetermined number of optical fibers intended to be grouped into a beam and connected to the same light source.
- a tracking matrix it will be understood that it is necessary to form a more or less complex design, in particular involving floats of son.
- the Jacquard technique makes it possible to obtain such a complex design for the matrix, and a simple weaving would not be suitable.
- “bundle” is meant a group of optical fibers woven next to each other, and forming a common Jacquard pattern appearing on the surface of the fabric.
- float means the part of a fiber, textile or optical, woven in weft which is left free and does not cross warp threads, or conversely the part of a warp fiber which does not cross no weft yarn.
- the supply portions of the optical fibers are left floating (the floats possibly being linked for convenience), in order to be able to weave them later, cut them and connect them to light sources.
- the Jacquard weaving of the feed ends of the different bundles of independent optical fibers woven in the weft makes, according to an advantageous variant of the invention, the feed ends of each bundle of these fibers on a predetermined and distinct side of the fabric with respect to the adjacent threads, and / or at a predetermined and distinct distance from the first warp thread located between a drawing and the matrix corresponding to it, and adjacent thereto.
- the Jacquard weaving of the feed ends of each bundle of warp-woven optical fibers makes, according to an advantageous variant of the invention, the feed ends of these fibers on a predetermined and distinct side of the fabric with respect to the adjacent threads, and / or at a predetermined and distinct distance from the first weft thread located downstream of the matrix and adjacent to it.
- the method according to the invention further comprises, after the weaving step, the steps consisting, in order, of: (i) performing a grouping of the optical fiber supply ends for each particular bundle present in the fabric, then (ii) crimp the feed ends for each bundle, then (iii) cut the feed ends for each bundle, using a hot knife, then (iv) a connection of each bundle of optical fibers to a light source.
- the invention also relates to a fabric comprising, in warp and / or in weft, optical fibers optionally mixed with natural or artificial textile fibers, said optical fibers being treated so as to allow the light to diffuse substantially perpendicularly to their longitudinal axis, and at least in their portions located on the outside of the fabric, characterized in that it comprises in its warp and / or in its weft, at least one bundle of optical fibers intended to be connected to a common light source by their supply ends, and also comprises locating means and for separating the supply ends of the optical fibers from said bundle.
- the means for locating and separating the supply ends of the optical fibers woven in a warp forming each bundle, relative to the adjacent threads may consist of a Jacquard pattern in the fabric design, forming a separation matrix of the fibers belonging to each bundle , pattern woven from the feed portions of the bundle, so that the latter emerge from one side of the predetermined fabric and distinct from the side where the adjacent warp threads emerge, and / or at a predetermined distance distinct from the first weft thread located upstream of the matrix and adjacent to it.
- the means for locating and separating the supply ends of the optical fibers woven into a warp forming each bundle, relative to the adjacent threads of the fabric can also consist of a Jacquard pattern in the fabric design, forming a separation matrix for the fibers belonging at each bundle, the feed portions being woven into the tracking matrix, each with an adjacent warp textile yarn, of predetermined color, each warp yarn color corresponding to a particular bundle of optical fibers.
- the means for locating and separating the supply ends of the optical fibers woven in a halftone and forming each bundle, relative to the adjacent threads of the fabric may also consist of a Jacquard pattern in the fabric design, and / or at the edge of the fabric, forming a matrix for separating the fibers belonging to each bundle, pattern woven from the bundle feeding portions in such a way that the latter emerge from one side of the predetermined fabric and distinct from the side where the adjacent weft threads emerge, and / or at a predetermined and distinct distance from the first warp thread located between the drawing and the matrix which corresponds to this drawing, and adjacent thereto.
- the means for locating and separating the feed ends of the optical fibers woven in the weft and forming each bundle, relative to the adjacent threads of the fabric may consist of a Jacquard pattern in the fabric design and / or at the edge of the fabric, forming separation matrix fibers belonging to each bundle, the feed portions being woven into the tracking matrix, each with a weft textile yarn of predetermined color, each weft yarn color corresponding to a particular bundle of optical fibers.
- the invention relates in particular to a process for weaving a fabric comprising optical fibers used at least partially as weft thread, and natural and / or artificial threads used as warp threads, said optical fibers being treated after their weaving in such a way as to allow the light to diffuse substantially perpendicularly to their longitudinal axis, and at least in their portions located on the outside of the fabric, characterized in that it has a Jacquard weaving process, involving at least two networks - or beams - of independent optical fibers, said method comprising the separation and identification of the various networks of independent optical fibers during weaving.
- the separation and identification of the different independent fiber networks can consist of a Jacquard weaving of the fabric edge, the feeding portions of the different bundles of optical fibers being woven to emerge each on one side of the predetermined and distinct fabric. , and / or each at a distance from the edge of the fabric, predetermined and distinct from the other beams, in the form of a float.
- the separation and identification of the different independent fiber networks can consist of a Jacquard weaving of the report - or pattern - of Jacquard fabric, the feeding portions of the different bundles of optical fibers being woven to emerge each from a side of the predetermined and distinct fabric, and / or each at a distance from the edge of the fabric, predetermined and distinct from the other bundles, in the form of a float.
- the invention also relates to a fabric comprising optical fibers used at least partially as weft thread, and natural and / or artificial threads used as warp threads, said optical fibers being treated after their weaving so as to allow light to diffuse substantially perpendicular to their longitudinal axis, and at least in their portions located on the outside of the fabric, characterized in that it is a Jacquard fabric comprising in its frame at least two bundles of distinct optical fibers, and means for identification and separation of said beams between them.
- the means for locating and separating the bundles of fibers between them may consist of a Jacquard pattern in the selvedge of fabric, the feeding portions of the different bundles of optical fibers being woven to each emerge from a predetermined and distinct side of the fabric.
- the means for locating and separating the bundles of fibers between them can also consist of a Jacquard pattern in the report - or drawing - of Jacquard fabric, the feeding portions of the different bundles of optical fibers being woven to stand out each of them. one side of the predetermined and distinct fabric, and / or each at a distance from the edge of the fabric, predetermined and distinct from the other bundles, in the form of a float.
- Figure 1 is a schematic top view of a plain fabric comprising textile fibers in warp and optical fibers of the same color in weft;
- Figure 2 is a schematic sectional view along II / II of Figure 1;
- Figure 3 is a schematic top view of a patterned fabric comprising warp textile fibers, and optical fibers of the same color forming the weft design, the tracking matrix being arranged at the edge and in the fabric;
- Figure 4 is a schematic sectional view along IV / IV of Figure 2;
- Figure 5 is a schematic top view of a patterned fabric comprising warp textile fibers, and optical fibers of two separate colors forming the weft design;
- Figure 6 is a schematic sectional view along VI ⁇ I of Figure 5;
- Figure 7 is a schematic top view similar to Figure 3, the marking matrix being arranged only at the edge of the fabric;
- Figure 8 is a schematic sectional view along VIII / VIII of Figure 7;
- Figure 9 is a schematic top view similar to Figure 5, the tracking matrix being
- the weaving method according to the invention is a Jacquard weaving method, well known in itself by those skilled in the art, and which will therefore not be described in more detail in the context of the present description.
- the classic Jacquard weaving process is suitable for weaving optical fibers, which are less flexible than traditional textile yarns, in particular by reducing the speed of certain moving parts of the loom.
- Such a speed reduction can be appropriately chosen by a person skilled in the art, for example by choosing geared motors whose speed of rotation is lower than that of conventional Jacquard geared motors.
- warp and weft threads which can be, as the case may be: firstly, of natural or artificial material, of textile quality, for example threads based on cotton, wool, silk, or based polyamide, or metallic threads, secondly optical fibers, or thirdly an alternation of a certain number of textile fibers and optical fibers, forming the warp and / or weft threads of the fabric.
- the surface of the optical fibers is treated so as to allow the light rays to pass in a direction substantially perpendicular to the longitudinal axis of the fiber, at least at the level of certain portions of the latter.
- the surface treatment of the fibers is carried out after their weaving.
- the luminous portions of the fibers - that is to say the portions whose surface is treated to allow light to diffuse - are located on the outside of the fabric.
- This light source can be chosen in the most appropriate way, and will for example be a light-emitting diode (or "LED").
- a group of fibers intended to be connected to the same light source is, in the present description, called "beam".
- the weaving method according to the invention provides a means of counting them, of grouping together a determined number of adjacent fibers.
- the method according to the invention also makes it possible to count, and to group these fibers into bundles, each bundle being separated in space from the other threads of the fabric (whether these are optical fibers belonging to other bundles, or whether they are textile quality fibers). The same goes for weft optical fibers.
- FIG. 1 shows a plain fabric in which all the warp threads 1 are textile fibers (of the same color or not), and all the weft threads 2 are optical fibers, the supply ends 3 of which are all connected to light sources (not illustrated in the drawing) of identical color and intensity.
- the counting of the optical fibers in a weft, with a view to grouping them into bundles, and the subsequent connection of each bundle of a determined number of fibers to a light source corresponding to said bundle, is carried out using Jacquard weaving at the edge of the fabric, of a simple Jacquard pattern (or drawing) forming a locating matrix 4 of these supply ends with respect to the supply ends of the other bundles, in which the supply ends of the first x fibers at the edge of the fabric which correspond to a first bundle comes out from the upper side of the fabric, as illustrated in FIG. 2, while the feed ends of the adjacent fibers come out from the lower side of the fabric.
- FIG. 3 shows a fabric in which all of the warp threads 1 are textile fibers.
- the weft threads 2 constituting the bottom of the fabric are also textile fibers, with the exception of certain weft threads which constitute a monochrome light pattern 5 in the fabric ratio, for example a rhombus, as shown in the figure. 3, and which are therefore optical fibers.
- a marking matrix 4 is created in order to differentiate the feed ends 3 of the optical fibers constituting the design, from the other weft threads, and to group these optical fibers into a bundle.
- the size of the light design is less than half the width of the fabric ratio.
- Each of these light patterns corresponds to a tracking matrix.
- one matrix is positioned at the edge of the fabric, and the other matrix is arranged in the report, as shown in Figures 3 and 4.
- the separation between the feeding ends of the fibers of the bundles relative to the adjacent weft threads is possible by bringing out the optical fibers on one side of the fabric, for example on the upper side fabric, relative to the adjacent weft threads, which are woven to emerge from the lower side of the fabric, as is clearly visible in Figure 4.
- Figure 3 does not show the weft threads other than the optical fibers constituting the design.
- FIGS. 7 and 8 An alternative is illustrated in FIGS. 7 and 8, in which the fabric ratio comprises in its width only one light pattern. In this case, the marking matrix is arranged only at the edge of the fabric.
- the weft son other than the optical fibers constituting the light pattern 5.
- Figure 5 shows a variant of the fabric shown in Figure 3 , in which the light pattern 5 is not monochrome, but consists of optical fibers of two different colors (shown in the drawing by lines of different thickness).
- This pattern 5 includes a light background consisting of a first series of optical fibers belonging to the same beam, and a diamond-shaped pattern heart, consisting of optical fibers of another color, and belonging to a second beam.
- the other weft threads textile quality, therefore non-luminous
- the locating matrix 4 makes it possible to identify and separate the supply ends 3a of the optical fibers of the first color (which will be grouped into a first beam, and then connected to a light source of the color corresponding to the desired color for the background of the pattern), supply ends 3b of the second color optical fibers (which will be grouped into a second beam, and then connected to a light source of a color corresponding to the color of the pattern heart).
- the separation in space of the supply ends 3a and 3b of the optical fibers of each of the two beams of the light pattern 5, is, at the edge, not only achieved by weaving these ends 3a and 3b so as to bring them out, one above, the other below the median plane of the tissue, but also by imposing on the supply ends fibers belonging to each type of bundle, to stand out at the level of the matrix, at a predetermined and distinct distance from the first warp thread 6 located between the drawing and the matrix which corresponds to it, and adjacent to it.
- FIGS. 9 and 10 An alternative to the variant shown in FIGS. 5 and 6 is illustrated in FIGS. 9 and 10, in which the fabric ratio comprises in its width only one light pattern. In this case, the marking matrix is arranged only at the edge of the fabric.
- the weft son other than the optical fibers constituting the light pattern 5.
- Figures 11 and 12 show, similarly to Figures 1 and 2, a plain fabric.
- the optical fibers constitute the warp threads 1, and the weft threads 2 are textile threads.
- the warp threads other than the optical fibers forming the light pattern have not been deliberately shown, so as not to overload the design.
- a marking matrix 4 in the form of a simple Jacquard design is formed, which makes it possible to count the supply ends of x fibers and to group them into a first bundle, and to separate them in the space of the supply ends following y fibers belonging to a second independent bundle.
- Figures 13 and 14 show, similarly to Figures 3 and 4, a fabric whose weft threads are textile threads (cotton, polyester, linen, silk, or even metallic threads), and whose warp threads are textile threads for the bottom of the fabric, and optical fibers for the threads forming the light pattern.
- the warp threads other than the optical fibers forming the light pattern have not been deliberately shown, so as not to overload the design.
- the locating matrices 4 in the form of a Jacquard design allow the separation in space of the supply ends of the optical fibers forming each chain motif, from time to time along the length of the fabric, relative to adjacent warp threads (textile threads).
- Figures 15 and 16 show a fabric similar to Figures 5 and
- the weft threads 2 are textile threads
- the warp threads 1 are textile threads for the background, and optical fibers of two different colors for the light pattern.
- the locating matrices 4 corresponding to each light pattern are arranged from far to far in the length direction (warp direction) of the fabric, upstream of each pattern to which they correspond.
- FIGS. 17 and 18 represent a fabric in which the weft threads are optical fibers of the same color, and the warp threads are of two types: textile threads 1a (cotton for example) for the background, and optical fibers 1b of the same color for light motif 5 (which is a diamond in the drawing).
- the textile warp threads (that is to say other than the optical fibers of the pattern) have not been deliberately represented so as not to overload the design, with the exception of three textile threads 1a arranged at the edge, which show that the feed ends of the optical fibers 2a, 2b of the frame are counted and grouped into different beams, thanks to a first Jacquard matrix 4a in the selvedge.
- a second matrix 4b is also formed downstream of the design (in the direction of the unwinding of the fabric in the loom), which makes it possible to count and group in bundles, the warp optical fibers, forming the diamond of the drawing, as well as of separating these optical fibers from the adjacent warp threads (textile threads not shown in the drawing).
- Figures 19 to 21 show a more complex fabric, where a pattern 5 is formed on the background, bright or not.
- This pattern includes optical fibers 2a, 2b in weft, of two different colors. It also includes optical fibers 1a, 1 in chain, of two different colors.
- two dies are therefore woven, one 4a at the edge, and the other 4b upstream of the design (in the machine unwinding direction).
- the feed ends of the optical fibers belonging to the different bundles that is to say of different colors
- these feeding ends have different lengths relative to the edge of the selvedge.
- optical fibers of the same type that is to say of the same color and intensity
- woven for this pattern can be combined into a single bundle, or must be divided into several bundles, and the function of the tracking matrix will vary.
- the corresponding tracking matrix will be used to distinguish the optical fibers of the bundle, of adjacent warp and / or weft textile threads.
- the tracking matrix will be used to distinguish, not only the fibers optical fibers from other types of wires, but also to distinguish the optical fibers between them, to allow them to be distributed between the different corresponding bundles.
- the corresponding marking matrix will also serve to distinguish the different types of fibers, to allow after weaving, to connect them to the corresponding light sources.
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Woven Fabrics (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0413950-0A BRPI0413950A (pt) | 2003-09-11 | 2004-09-03 | processo de tecelagem de um tecido e tecido |
EP04787308.8A EP1675985B1 (fr) | 2003-09-11 | 2004-09-03 | Procede de fabrication d'un tissu a base de fibres optiques et un tissu a base de fibres optiques |
CA002536564A CA2536564A1 (fr) | 2003-09-11 | 2004-09-03 | Procede de fabrication d'un tissu a base de fibres optiques |
CN200480029812.3A CN1867712B (zh) | 2003-09-11 | 2004-09-03 | 生产基于光纤的织物的方法 |
JP2006525857A JP4550822B2 (ja) | 2003-09-11 | 2004-09-03 | 光ファイバ系織物の製造方法 |
US11/368,779 US7137416B2 (en) | 2003-09-11 | 2006-03-06 | Method for producing an optical-fibre based fabric |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0310700 | 2003-09-11 | ||
FR0310700A FR2859736B1 (fr) | 2003-09-11 | 2003-09-11 | Procede de fabrication d'un tissu jacquard lumineux comportant des fibres optiques |
FR0406784A FR2859737B1 (fr) | 2003-09-11 | 2004-06-22 | Procede de fabrication d'un tissu a base de fibres optiques |
FR0406784 | 2004-06-22 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/368,779 Continuation US7137416B2 (en) | 2003-09-11 | 2006-03-06 | Method for producing an optical-fibre based fabric |
Publications (4)
Publication Number | Publication Date |
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WO2005026423A2 true WO2005026423A2 (fr) | 2005-03-24 |
WO2005026423A3 WO2005026423A3 (fr) | 2005-06-16 |
WO2005026423A9 WO2005026423A9 (fr) | 2005-09-15 |
WO2005026423A8 WO2005026423A8 (fr) | 2008-01-17 |
Family
ID=34219576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/002253 WO2005026423A2 (fr) | 2003-09-11 | 2004-09-03 | Procede de fabrication d’un tissu a base de fibres optiques |
Country Status (7)
Country | Link |
---|---|
US (1) | US7137416B2 (fr) |
EP (1) | EP1675985B1 (fr) |
JP (1) | JP4550822B2 (fr) |
BR (1) | BRPI0413950A (fr) |
CA (1) | CA2536564A1 (fr) |
FR (1) | FR2859737B1 (fr) |
WO (1) | WO2005026423A2 (fr) |
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US10001591B2 (en) | 2013-07-29 | 2018-06-19 | Saint-Gobain Adfors | Optomechanical system for injecting light, optical coupler of said system illuminating device with said system |
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US7466896B2 (en) * | 2005-10-26 | 2008-12-16 | The Hong Kong Polytechnic University | Photonic fabric display with controlled pattern, color, luminescence intensity, scattering intensity and light self-amplification |
JP2007169807A (ja) * | 2005-12-20 | 2007-07-05 | Mitsubishi Rayon Co Ltd | 光ファイバ織物、リード付光ファイバ織物、及びそれらの製造方法 |
TWI310060B (en) * | 2006-06-02 | 2009-05-21 | Jacquard weave structure with a gradational light-emitting effect | |
US20100046246A1 (en) * | 2006-09-19 | 2010-02-25 | Eric Bihr | Illuminating textile web, conversion process, and luminous device comprising a plurality of illuminating regions |
FR2908864B1 (fr) * | 2006-11-22 | 2013-04-26 | Cedric Brochier Soieries | Complexe eclairant verrier |
FR2910341B1 (fr) * | 2006-12-20 | 2009-02-06 | Cedric Brochier Soieries Soc R | Nappe textile presentant des proprietes depolluantes par photocatalyse |
WO2009086465A1 (fr) * | 2007-12-27 | 2009-07-09 | Saje Holdings, Inc. | Système d'éclairage et son procédé de commande |
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- 2004-09-03 EP EP04787308.8A patent/EP1675985B1/fr not_active Expired - Lifetime
- 2004-09-03 CA CA002536564A patent/CA2536564A1/fr not_active Abandoned
- 2004-09-03 BR BRPI0413950-0A patent/BRPI0413950A/pt not_active IP Right Cessation
- 2004-09-03 JP JP2006525857A patent/JP4550822B2/ja not_active Expired - Lifetime
- 2004-09-03 WO PCT/FR2004/002253 patent/WO2005026423A2/fr active Application Filing
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US10001591B2 (en) | 2013-07-29 | 2018-06-19 | Saint-Gobain Adfors | Optomechanical system for injecting light, optical coupler of said system illuminating device with said system |
US10618465B2 (en) | 2015-09-11 | 2020-04-14 | Saint-Gobain Glass France | Vehicle luminous glazing unit and the manufacture thereof |
Also Published As
Publication number | Publication date |
---|---|
EP1675985A2 (fr) | 2006-07-05 |
JP4550822B2 (ja) | 2010-09-22 |
FR2859737B1 (fr) | 2006-08-18 |
CA2536564A1 (fr) | 2005-03-24 |
WO2005026423A9 (fr) | 2005-09-15 |
WO2005026423A3 (fr) | 2005-06-16 |
EP1675985B1 (fr) | 2014-03-26 |
FR2859737A1 (fr) | 2005-03-18 |
US20060144460A1 (en) | 2006-07-06 |
US7137416B2 (en) | 2006-11-21 |
WO2005026423A8 (fr) | 2008-01-17 |
BRPI0413950A (pt) | 2008-05-20 |
JP2007505231A (ja) | 2007-03-08 |
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