EP4134242A1 - Procédé et dispositif d'application d'un décor et d'une structure de surface sur une matière porteuse - Google Patents

Procédé et dispositif d'application d'un décor et d'une structure de surface sur une matière porteuse Download PDF

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Publication number
EP4134242A1
EP4134242A1 EP21190337.2A EP21190337A EP4134242A1 EP 4134242 A1 EP4134242 A1 EP 4134242A1 EP 21190337 A EP21190337 A EP 21190337A EP 4134242 A1 EP4134242 A1 EP 4134242A1
Authority
EP
European Patent Office
Prior art keywords
carrier material
resin
surface structure
overlay
decoration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21190337.2A
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German (de)
English (en)
Other versions
EP4134242B1 (fr
EP4134242C0 (fr
Inventor
Norbert Kalwa
Georg Seidack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flooring Technologies Ltd
Original Assignee
Flooring Technologies Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to ES21190337T priority Critical patent/ES2974519T3/es
Application filed by Flooring Technologies Ltd filed Critical Flooring Technologies Ltd
Priority to EP21190337.2A priority patent/EP4134242B1/fr
Priority to PL21190337.2T priority patent/PL4134242T3/pl
Priority to US18/682,314 priority patent/US20240351366A1/en
Priority to CN202280055119.1A priority patent/CN117836151A/zh
Priority to EP22768258.0A priority patent/EP4384402A1/fr
Priority to PCT/EP2022/072329 priority patent/WO2023017024A1/fr
Publication of EP4134242A1 publication Critical patent/EP4134242A1/fr
Application granted granted Critical
Publication of EP4134242B1 publication Critical patent/EP4134242B1/fr
Publication of EP4134242C0 publication Critical patent/EP4134242C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/24—Pressing or stamping ornamental designs on surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/02—Superimposing layers
    • B44C3/025—Superimposing layers to produce ornamental relief structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/043—Ornamental plaques, e.g. decorative panels, decorative veneers containing wooden elements

Definitions

  • the invention relates to a method for applying a decoration and a surface structure to a carrier material and a device suitable for this purpose.
  • a carrier material or at least one decorative paper is printed with a decoration and a file for the surface structure is created from the digital image data of the decoration.
  • at least one layer of a resin is applied to the printed carrier material or to at least one overlay, with the distribution of the resin being specified by the file for the surface structure and thus depending on the printed decor.
  • the at least one resin layer is then pressed with the carrier material using a structured press plate, or the at least one overlay, the at least one decorative paper and a carrier material are pressed using a structured press plate.
  • the structure of the pressing plate is specified by the file for the surface structure and is therefore also dependent on the printed decor.
  • a surface structure is formed on the carrier material that is synchronous with the applied decoration.
  • wood-based panels or wood-plastic panels wood-plastic composites
  • WPC wood-plastic composites
  • the Wood-based panels coated with an impregnated decorative paper An overlay is applied to the decorative paper to increase wear resistance.
  • Thin paper is used as an overlay, which is typically impregnated with a melamine resin.
  • abrasion-resistant particles such as corundum particles, can be mixed into the resin of the overlay in order to increase the abrasion resistance of the wood-based material panels or wood-plastic material panels.
  • the wooden panels or wood-plastic panels can also be printed directly with a decor.
  • a plurality of liquid thermosetting resin layers (usually melamine resins) are then usually applied to the decor applied by direct printing, which in turn can contain abrasion-resistant particles to increase wear resistance.
  • an essential quality feature is the pleasing surface structure. This should not only be synchronous with the decor, but also, in relation to the structure depths of the structure of the decor, should be as accurate as possible an imitation of the underlying model from nature or from another product. It is therefore particularly important that the replica has an optical and haptic impression that is as true to the original as possible. It is therefore desirable for the embossed structure to be matched to the printed decor, and thus for a structure that is synchronous with the decor or also a synchronized pore to be formed.
  • wood reproductions have often been the focus of interest for end consumers.
  • the wood materials were provided with simple pore structures during production.
  • the structure depth was mostly below 100 ⁇ m, often even below 50 ⁇ m.
  • flat structures handmade structure
  • impregnated structure resin-coated overlay paper and printed and resin-coated decor paper
  • a direct print on a colored primer is used on the upper side.
  • the EP 2 913 199 B1 deals with the construction of haptic structures through 3D printing. This method is extremely time-consuming and cannot be used for the production of large quantities in a short time.
  • the drug of choice in the Rapid production of printed wood-based materials or printed wood-plastic materials are manufacturing processes with at least one KT press.
  • a 3D printing process cannot be used sensibly and efficiently in such a situation. The process is therefore uneconomical and only suitable for small quantities or for the production of prototypes.
  • the present invention is therefore based on the object of eliminating the disadvantages of the prior art and providing a method with which decor-synchronous structures of diverse decors in a cycle line with at least one means for pressing onto a wood material or a wood Works of art can be applied.
  • a carrier material or a carrier material, at least one decorative paper and at least one overlay is provided.
  • the carrier material or at least one decorative paper is printed with a decoration.
  • the decor is preferably in digital form.
  • an analogue decor must be converted into a digital decor. Possibilities for this, such as photographing with a digital camera, scanning with a color scanner or scanning with a hyperspectral scanner, are known from the prior art.
  • the decoration is printed onto the carrier material or at least one decorative paper in a direct printing process.
  • gravure printing and digital printing methods are used as direct printing methods.
  • Intaglio printing is a printing technique in which the elements to be imaged are indented in a printing form which is inked prior to printing.
  • the printing ink is primarily in the indentations and is transferred to the object to be printed, such as a carrier material, due to the contact pressure of the printing form and adhesive forces.
  • multiple printing rollers are used.
  • the decoration is printed onto the carrier material or at least one decorative paper using digital printing methods.
  • digital printing the printed image (decor) is transferred directly from a computer to a printing machine, such as a laser printer or inkjet printer. This eliminates the use of a static printing form.
  • the decor is printed according to the inkjet principle in a single pass, in which the entire width of the upper side to be printed is spanned, with the carrier material or the at least one decor paper being moved under the printer.
  • the carrier material it is also possible for the carrier material to be printed or the at least one decorative paper to be stopped under the printer and for the printer to run over the surface at least once during printing. It is particularly advantageous when using a digital printing method for printing the carrier material or the at least one decorative paper that the decoration is already available in digital form.
  • the carrier material is selected from the group comprising wood-based panels, in particular medium-density fiber (MDF) panels, high-density fiber (HDF) boards, chipboard, oriented strand board (OSB), plywood boards and wood-plastic panels (WPC).
  • MDF medium-density fiber
  • HDF high-density fiber
  • OSB oriented strand board
  • WPC wood-plastic panels
  • a primer is applied to the carrier material before the printing or before the application of at least one decorative paper.
  • the carrier material can be provided with a primer layer made of a resin and/or a lacquer, for example.
  • an aqueous resin solution and/or a radiation-curable filler can be applied to the side of the carrier material that is to be printed or that side facing the decorative paper.
  • aqueous formaldehyde-containing resin solutions such as melamine-formaldehyde resins, urea-formaldehyde resin or melamine-urea-formaldehyde resin can be used as primers.
  • the primers can also contain pigments.
  • additional abrasion-resistant particles and/or glass beads can be applied to the primer.
  • Abrasion-resistant particles can be selected from a group comprising corundum (aluminum oxides), boron carbides, silicon dioxides, silicon carbides, and silanized corundum particles.
  • the wear resistance of a carrier material provided with a decoration and a structure can be increased by the application of abrasion-resistant particles and/or glass beads.
  • the primer can have at least one additive and/or at least one additive.
  • Suitable additives are selected from the group comprising hardeners, wetting agents (surfactants or mixtures thereof) and release agents.
  • Suitable additives are selected from the group consisting of conductive substances and cellulose.
  • the conductive substances can be selected from the group containing soot, carbon fibers, metal powder and nanoparticles, in particular carbon nanotubes.
  • a primer layer is applied to the primer, preferably as a single application with subsequent drying.
  • the primer layer is particularly useful in the case of a subsequent gravure printing process (with rollers), whereas this is not absolutely necessary when using a digital printing process.
  • Polyurethane-based compounds are preferably used as primers.
  • a file for the surface structure is created from the digital image data of the decor. This is done by appropriate computer software.
  • the file for the surface structure contains the digital data of the surface structure of the decor and thus a structure depth assigned to each pixel of the decor.
  • the decor data for the individual color channels can be separated from the digital data of the decor using software such as PhotoShop, Paint or PaintShop Pro.
  • the digital data of the color channels in turn contain information about the surface structure.
  • the color channel that z. B. contains the information about the "wood grain", ie dark shades, would then indicate a reduced or no resin application.
  • Each color channel thus contains information about the structural depth of a specific pixel in the decor.
  • a pore of the wood grain is then formed as a depression on the surface in the final product.
  • the information about the surface structure is thus contained in the digital data of the color channels and can therefore serve as digital data of the surface structure.
  • the file for the surface structure therefore contains the digital data of the surface structure of the decoration in the form of the digital data of the color channels.
  • the digital image data of the decor are created by scanning in an analog decor template.
  • the file for the surface structure can be generated directly from the digital data of the scanner. Scanners are known from the prior art that combine 2D data or data from different lighting situations and use them to calculate digital data for the surface structure of the scanned decor. Suitable scanners for this are provided, for example, by the company METIS Systems S.r.l. and the company Cruse Spezialmaschinen GmbH.
  • the file for the surface structure therefore contains the digital data of the surface structure of the decoration in the form of the digital data of the surface structure, as made available by a suitable scanner.
  • the scanned digital data can also be separated from the decor data for the individual color channels using software such as PhotoShop, Paint or PaintShop Pro. This procedure has already been described in detail.
  • At least one layer of resin is applied to the printed carrier material or to at least one overlay, with the distribution of the resin being specified by the digital data in the file for the surface structure and thus depending on the printed decor.
  • the definition of which areas of the carrier material or the overlay which amount of resin is applied per area is specified by the digital data of the file for the surface structure. Since the file for the surface structure contains the surface structure of the decoration in digital form and thus a structure depth assigned to each pixel of the decoration, the amount of application of the at least one resin layer is precisely matched to the decoration. In areas in which elevations are later to be present in the carrier material provided with the decoration, a larger amount of resin is applied per area than in areas with flatter structures or without structure.
  • multiple layers of resin are applied to the printed substrate or overlay. Between 2 and 6 layers of resin, preferably between 2 and 5 layers of resin, particularly preferably between 2 and 4 layers of resin, can be applied. The application of several layers can be necessary, for example, if application quantities cannot be realized in one run. Multiple layers of resin can also be applied only in the areas where a larger amount of resin is to be applied per area compared to surrounding areas.
  • the at least one resin layer After the at least one resin layer has been applied, it can be dried or fixed in one embodiment. This prevents the resin layer from running out. If several layers of resin are applied, it can be dried after each layer has been applied.
  • the resin of the at least one resin layer can be applied as a powdered resin and/or as a liquid resin. If resin powder is used instead of liquid resin, there is no need to dry the at least one and each additional resin layer. This reduces system costs, exhaust air problems and space requirements in the production system. Suitable powdered resins have a particle size of between 20 and 100 ⁇ m, preferably between 40 and 89 ⁇ m.
  • a powdered resin can be applied using a digital printer, for example.
  • the control of the digital printer i.e. the control of the order quantity depending on the location, takes place with the help of the digital data of the file for the surface structure.
  • the resolution of the order quantity then corresponds to the resolution of the digital printer.
  • the resolution of the application quantity describes how small adjacent areas with different application quantities of resin can be.
  • IR emitter infrared emitter
  • a liquid resin is used for the at least one resin layer, this preferably has a solids content of more than 70% by weight.
  • the viscosity of the liquid resin is influenced by the solids content, with a solids content of more than 70% by weight preventing the resin from running after application.
  • the liquid resin can be additionally heated in order to further increase the viscosity of the resin. By heating the resin, it is partially but not fully polymerized, so that further crosslinking or polymerization is possible at a later point in time during processing.
  • a liquid resin can be applied, for example, through nozzles.
  • the control of the nozzles i.e. the control of the application quantity depending on the location, takes place with the help of the digital data of the file for the surface structure.
  • the resolution of the application quantity then corresponds to the resolution of the nozzles used.
  • Suitable resins are selected from the group consisting of melamine-formaldehyde, phenol, melamine-urea-formaldehyde and urea-formaldehyde resins.
  • the resin can also have at least one additive and/or at least one additive.
  • the same groups of additives and aggregates prove useful as already described for the primer.
  • the application quantity of the at least one resin is preferably between 100 and 500 g/cm 2 resin.
  • the corresponding amounts of resin, as already described, can be applied all at once or in several layers.
  • an overlay it can be impregnated before the at least one resin layer is applied.
  • Liquid resins which preferably have a solids content of less than 70% by weight, particularly preferably less than 68% by weight, are suitable for the impregnation. exhibit. Suitable resins for the impregnation are selected from the group consisting of melamine-formaldehyde, phenol, melamine-urea-formaldehyde and urea-formaldehyde resins.
  • the resin can also have at least one additive and/or at least one additive. The same groups of additives and aggregates prove useful as already described for the primer.
  • abrasion-resistant particles and/or glass beads can also be applied to the not yet dried resin during the impregnation.
  • Abrasion-resistant particles can be selected from a group comprising corundum (aluminum oxides), boron carbides, silicon dioxides, silicon carbides, and silanized corundum particles.
  • the wear resistance of a carrier material provided with a decoration and a structure can be increased by the application of abrasion-resistant particles and/or glass beads.
  • the at least one resin layer is pressed with the carrier material using a structured pressing plate, or the at least one overlay, the at least one decorative paper and a carrier material are pressed using a structured pressing plate.
  • the structure of the press plate is given by the digital data of the file for the surface structure.
  • a structured press sheet is used, the structure of which is specified by the digital data in the file for the surface structure. Since the file for the surface structure contains the surface structure of the decor in digital form and thus a structure depth assigned to each pixel of the decor, the structure of the press plate for the decor can be precisely specified using this file.
  • the structure can, for example, be milled or etched out of the press plate, alternatively it is also possible to apply additional layers of material to the press plate.
  • trapezoids or similar bodies can be applied to the pressing plate in order to form the desired structure.
  • press plates which correspond to structures of ornaments, lettering, knots, pores, simulated signs of use or other decorative structures.
  • any technique familiar to a person skilled in the art can be used to provide the press plate with the structure specified by the digital data in the file for the surface structure.
  • the pressing sheet then structures the layer structure, with part of the structure height resulting from the application of the at least one resin layer.
  • This creates a structuring on the carrier material which also occurs in a larger viewing distance, for example standing upright on a floor covering.
  • the structuring of the carrier material is produced in the at least one resin layer and extends into the carrier material. Structure depths can be formed in this way, which are determined by the application quantity of the at least one resin layer and the structure of the press plate.
  • approximately 50% of the structuring results from the structuring of the carrier material and 50% from the structuring of the at least one resin layer.
  • a surface structure with a structure depth greater than 200 ⁇ m, preferably greater than 300 ⁇ m, particularly preferably greater than 400 ⁇ m, can therefore be formed on the carrier material at least in sections. Structures with such a structural depth could previously not be produced at all with the methods from the prior art, or only at great expense (3D printing, application of lacquer layers).
  • the present method eliminates these disadvantages and enables integration into existing manufacturing processes, which increases cost efficiency.
  • integration into existing cycle lines with KT presses enables high cycle times in production, which brings with it an enormous economic advantage.
  • the decor was printed directly onto the carrier material after the application of an optional primer.
  • the surface structure formed on the carrier material is synchronous with the applied decoration.
  • the decorative paper and the overlay are positioned relative to one another in such a way that the decor and structure of the press plate or decor, the overlay with the at least one resin layer and the press plate are congruent with one another, i.e. synchronous.
  • the exact positioning can be done, for example, with the help of markings on the carrier material, decorative paper, overlay and press plate using a camera system.
  • this preferably has markings on the edge.
  • the distance between the markings in the transverse direction is advantageously also determined for positioning.
  • the pressing of the at least one resin layer with the carrier material with a pressing plate or the pressing of the at least one overlay, the at least one decorative paper and a carrier material with a pressing plate is carried out in a KT press (short-cycle press).
  • KT press short-cycle press
  • a backing e.g. made of several resin layers or a backing paper, can be applied to the underside of the carrier material. This ensures that the tensile forces on the carrier material generated by the layers applied to the decorative side and the underside during pressing cancel each other out.
  • the amount of resin applied to the backing applied to the underside roughly corresponds to the applied amount of resin to the decorative side, but without the addition of abrasion-resistant particles and/or glass beads.
  • the application device for applying at least one primer layer and optionally at least one primer layer can be a roller mill.
  • the device comprises at least one printing device, suitable printing devices are printing devices for the gravure printing and the digital printing process.
  • suitable printing devices are printing devices for the gravure printing and the digital printing process.
  • laser printers or inkjet printers are preferably used.
  • the device includes a camera system, with the help of which the structured pressing plate and the carrier material or the structured pressing plate, the decorative paper, the overlay and the carrier material can be positioned relative to one another by means of markings in such a way that the carrier material, the pressing plate and, if necessary, the overlay and the Decor paper are congruent in terms of structure and decor.
  • a computing unit is suitable as a means for creating a file for the surface structure, containing the digital data of the surface structure of the decoration, from the digital image data of the decoration, this can be a PC, a tablet or another end device on which suitable computer software is installed .
  • the at least one application device for applying the at least one layer of resin can, as already described, be a digital printer or a device with nozzles, the application device having a computing unit or being connected to a computing unit which has computer software that depends on the amount of resin applied controlled by location.
  • the device has a device for drying on an applied layer of resin.
  • Suitable devices are, for example, infrared radiators (IR radiators) or circulating air dryers.
  • the device also has an application device for applying corundum and/or glass beads.
  • Suitable application devices for this are, for example, spreaders.
  • Spreading devices basically consist of a storage hopper, a rotating, structured roller and a scraper. The amount of abrasion-resistant material applied is determined by the rotational speed of the roller.
  • the spreading device preferably comprises a spiked roller.
  • the device comprises a means for pressing the at least one resin layer with the carrier material or the overlay and the decorative paper with a carrier material with a structured press plate.
  • This means is particularly preferably a short-cycle press (KT press).
  • the structured pressing plate used in the pressing device has a structure that is predetermined by the digital data of the file for the surface structure.
  • the method according to the invention and the device according to the invention make it possible to work on existing production lines without investments. Only marginal interventions are made in existing and established production processes. In addition, raw materials that are already available in production can be used.
  • the surface structure is essentially made possible by the application of the at least one resin layer and the use of suitably structured press plates. Suitable resins can be obtained inexpensively, which increases the economics of the process.
  • figure 1 shows a layer structure in the method according to the invention during pressing.
  • An overlay 40 with a resin layer 20, the application amount of which varies, is arranged on the carrier element 10 provided with a decorative paper.
  • the structured press sheet 30 is shown above the resin layer 20, the structure of which is 31 aligned congruently with the decor printed on the carrier element. Since both the applied quantity of the resin layer 20 and the structure 31 of the press plate are matched to the decoration, the resin layer 20 and the structure 31 of the press plate are also matched to one another. So that surface structures of different depths can be formed during pressing. The surface structures of the finished pressed layer structure are then synchronous with the decor of the layer structure.
  • a melamine resin coating approximately 20 g solid resin/m 2
  • the melamine resin contained the usual auxiliaries such as hardeners and wetting agents.
  • Approx. 12 g corundum/m 2 (F200) and 18 g glass beads/m 2 were sprinkled onto or sprinkled into the resin with the help of scattering machines.
  • the glass spheres had a particle size range of 80-110 ⁇ m.
  • the melamine resin was flashed off over a distance of 10 m.
  • Three HDF panels were prepared in this way.
  • a thickened melamine resin with a solids content of 70% by weight was then applied to two HDF panels in a final application using a nozzle bar.
  • a quantity of 150 g/m 2 was applied to one of the HDF panels in the areas of tile print but not in the areas of cement grout print.
  • On the second HDF board an amount of 285 g/m 2 was applied in the areas of tile print but not in the areas of cement grout print.
  • the information for controlling the nozzles came from the digital print data for the decor print.
  • the resin was then dried in each case with the aid of an IR radiator, so that the moisture content of the resin was around 8% by weight.
  • All three HDF boards were then pressed in a short-cycle press at a press temperature of approx. 200° C., a press pressure of 50 kg/cm 2 and a press time of 20 seconds a camera system so that the plate and press plate were aligned with one another.
  • the chrome-plated press sheet had trapezoidal elevations that protruded approx. 500 ⁇ m above the sheet surface. These trapezoidal elevations (longitudinal and transverse) reproduced the cement joint when printed on the press plate. At the points where there were no elevations, the press plate had a deckle-like structure. The transparency of the pressing showed no defects. After pressing, the structure depth/height difference between the cement joint and the tile pressure was determined on the panels. sample Amount of thickened melamine resin applied in g/m 2 Structure depth in ⁇ m 1 0 195 2 150 305 3 285 410
  • An overlay (paper weight: 25 g/m 2 ) was impregnated in a first step with a melamine resin having a solids content of about 65% by weight in an impregnation channel.
  • the overlay was later to be pressed in a short-cycle press together with a tile decor.
  • the overlay had reading marks for a scanner at regular intervals in the edge area.
  • the resin application was about 150 g liquid/m 2 .
  • Corundum was sprinkled into the not yet dried resin in an amount of about 20 g/m 2 with the aid of a scattering device.
  • the grit according to the FEPA standard was F200.
  • the impregnate was then dried back in a suspension dryer to a residual moisture content of approx. 15% by weight.
  • the three overlays were then laid on HDF boards with a decor impregnation (tile decor), which also had markings at regular intervals in the edge area.
  • the HDF boards served as the carrier material.
  • the exact positioning of the overlay on the decorative impregnation and the positioning of the structure in the press were carried out with a camera system.
  • a pressing plate with a tile structure was installed in the KT press for pressing.
  • the structure was pressed in the KT press at a temperature of approx. 200° C., a pressure of approx. 40 kg/cm 2 and a pressing time of approx. 15 seconds.
  • the structural depth was determined in each case.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Printing Methods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP21190337.2A 2021-08-09 2021-08-09 Procédé et dispositif d'application d'un décor et d'une structure de surface sur une matière porteuse Active EP4134242B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP21190337.2A EP4134242B1 (fr) 2021-08-09 2021-08-09 Procédé et dispositif d'application d'un décor et d'une structure de surface sur une matière porteuse
PL21190337.2T PL4134242T3 (pl) 2021-08-09 2021-08-09 Sposób i urządzenie do nanoszenia dekoru i struktury powierzchni na materiał nośny
ES21190337T ES2974519T3 (es) 2021-08-09 2021-08-09 Procedimiento y dispositivo para aplicar una decoración y una estructura superficial en un material de soporte
CN202280055119.1A CN117836151A (zh) 2021-08-09 2022-08-09 用于将装饰和表面结构施加到承载材料上的方法和设备
US18/682,314 US20240351366A1 (en) 2021-08-09 2022-08-09 Method and Device for Applying a Decoration and a Surface Structure to a Carrier Material
EP22768258.0A EP4384402A1 (fr) 2021-08-09 2022-08-09 Procédé et dispositif d'application d'une décoration et d'une structure de surface sur un matériau de support
PCT/EP2022/072329 WO2023017024A1 (fr) 2021-08-09 2022-08-09 Procédé et dispositif d'application d'une décoration et d'une structure de surface sur un matériau de support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21190337.2A EP4134242B1 (fr) 2021-08-09 2021-08-09 Procédé et dispositif d'application d'un décor et d'une structure de surface sur une matière porteuse

Publications (3)

Publication Number Publication Date
EP4134242A1 true EP4134242A1 (fr) 2023-02-15
EP4134242B1 EP4134242B1 (fr) 2023-12-13
EP4134242C0 EP4134242C0 (fr) 2023-12-13

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Application Number Title Priority Date Filing Date
EP21190337.2A Active EP4134242B1 (fr) 2021-08-09 2021-08-09 Procédé et dispositif d'application d'un décor et d'une structure de surface sur une matière porteuse
EP22768258.0A Pending EP4384402A1 (fr) 2021-08-09 2022-08-09 Procédé et dispositif d'application d'une décoration et d'une structure de surface sur un matériau de support

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EP22768258.0A Pending EP4384402A1 (fr) 2021-08-09 2022-08-09 Procédé et dispositif d'application d'une décoration et d'une structure de surface sur un matériau de support

Country Status (6)

Country Link
US (1) US20240351366A1 (fr)
EP (2) EP4134242B1 (fr)
CN (1) CN117836151A (fr)
ES (1) ES2974519T3 (fr)
PL (1) PL4134242T3 (fr)
WO (1) WO2023017024A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4624189A1 (fr) * 2024-03-25 2025-10-01 Flooring Technologies Ltd. Procédé et dispositif de fabrication d'un stratifié, en particulier d'un stratifié dans une presse cpl dotée d'une structure synchrone décorative

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2036741A2 (fr) * 2007-09-17 2009-03-18 Flooring Technologies Ltd. Préparation d'un agencement de cylindres pour la production de décors sur une surface en matériau dérivé du bois
EP2108524A1 (fr) * 2008-04-08 2009-10-14 Unilin Industries, Bvba Procédé de fabrication de panneaux revêtus et panneau revêtu
DE102009044802A1 (de) 2009-11-30 2011-12-15 Theodor Hymmen Holding Gmbh Verfahren und Vorrichtung zur Erzeugung einer dreidimensionalen Oberflächenstruktur auf einem Werkstück
US20140023832A1 (en) * 2012-07-17 2014-01-23 Floor Iptech Ab Digital embossed in register surface
US20160311247A1 (en) * 2015-04-24 2016-10-27 Lamitech S.A.S. Rigid high pressure laminates (hpl)
EP2913199B1 (fr) 2014-02-28 2018-03-21 Flooring Technologies Ltd. Procédé et dispositif de fabrication d'un panneau décoratif
EP3738787A1 (fr) 2019-05-13 2020-11-18 Flooring Technologies Ltd. Procédé de fabrication d'une plaque en matériau dérivé du bois pourvue d'un décor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2860037T3 (pl) * 2013-10-08 2016-06-30 Flooring Technologies Ltd Sposób dopasowania nadruku dekoracyjnego i urządzenie do realizacji tego sposobu
PL3246175T3 (pl) * 2016-05-20 2019-03-29 Flooring Technologies Ltd Sposób wytwarzania odpornej na ścieranie płyty drewnopochodnej i linia produkcyjna do tego celu
EP4019263B1 (fr) * 2017-12-11 2025-10-08 Flooring Technologies Ltd. Procédé de fabrication de matériaux stratifiés dotés de pores synchrones
DE102019106856A1 (de) * 2019-03-18 2020-09-24 Hueck Rheinische Gmbh Verfahren und System zum Herstellen einer Werkstoffplatte

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2036741A2 (fr) * 2007-09-17 2009-03-18 Flooring Technologies Ltd. Préparation d'un agencement de cylindres pour la production de décors sur une surface en matériau dérivé du bois
EP2108524A1 (fr) * 2008-04-08 2009-10-14 Unilin Industries, Bvba Procédé de fabrication de panneaux revêtus et panneau revêtu
DE102009044802A1 (de) 2009-11-30 2011-12-15 Theodor Hymmen Holding Gmbh Verfahren und Vorrichtung zur Erzeugung einer dreidimensionalen Oberflächenstruktur auf einem Werkstück
US20140023832A1 (en) * 2012-07-17 2014-01-23 Floor Iptech Ab Digital embossed in register surface
EP2913199B1 (fr) 2014-02-28 2018-03-21 Flooring Technologies Ltd. Procédé et dispositif de fabrication d'un panneau décoratif
US20160311247A1 (en) * 2015-04-24 2016-10-27 Lamitech S.A.S. Rigid high pressure laminates (hpl)
EP3738787A1 (fr) 2019-05-13 2020-11-18 Flooring Technologies Ltd. Procédé de fabrication d'une plaque en matériau dérivé du bois pourvue d'un décor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4624189A1 (fr) * 2024-03-25 2025-10-01 Flooring Technologies Ltd. Procédé et dispositif de fabrication d'un stratifié, en particulier d'un stratifié dans une presse cpl dotée d'une structure synchrone décorative

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EP4134242B1 (fr) 2023-12-13
EP4384402A1 (fr) 2024-06-19
EP4134242C0 (fr) 2023-12-13
WO2023017024A1 (fr) 2023-02-16
CN117836151A (zh) 2024-04-05
PL4134242T3 (pl) 2024-04-29
ES2974519T3 (es) 2024-06-27
US20240351366A1 (en) 2024-10-24

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