EP3013589B1 - Installation de fabrication de plaques en matériau dérivé du bois et procédé de fabrication d'une plaque en matériau dérivé du bois - Google Patents

Installation de fabrication de plaques en matériau dérivé du bois et procédé de fabrication d'une plaque en matériau dérivé du bois Download PDF

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Publication number
EP3013589B1
EP3013589B1 EP15701673.4A EP15701673A EP3013589B1 EP 3013589 B1 EP3013589 B1 EP 3013589B1 EP 15701673 A EP15701673 A EP 15701673A EP 3013589 B1 EP3013589 B1 EP 3013589B1
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EP
European Patent Office
Prior art keywords
temperature
wood material
material board
wood
printing
Prior art date
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Active
Application number
EP15701673.4A
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German (de)
English (en)
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EP3013589A1 (fr
Inventor
Timo Skorzik
Thomas Habetha
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
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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
Application filed by Flooring Technologies Ltd filed Critical Flooring Technologies Ltd
Priority to EP15701673.4A priority Critical patent/EP3013589B1/fr
Priority to PL15701673T priority patent/PL3013589T3/pl
Publication of EP3013589A1 publication Critical patent/EP3013589A1/fr
Application granted granted Critical
Publication of EP3013589B1 publication Critical patent/EP3013589B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0022—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using convection means, e.g. by using a fan for blowing or sucking air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • B27N7/005—Coating boards, e.g. with a finishing or decorating layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/0009—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets control of the transport of the copy material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
    • 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

Definitions

  • the invention relates to a wood panel manufacturing plant according to the preamble of claim 1. According to a second aspect, the invention relates to a method according to the preamble of claim 7.
  • wood-based panel blanks are often primed before printing.
  • the primer should ensure a uniform coloration both from plate to plate and from batch to batch, so that subsequent printing leads to a reproducible result.
  • the wood-based panels blanks are primed white.
  • the wood-based panel blank is primed with several jobs with white pigmented synthetic resins, such as melamine resin. Before printing, the primer is dried to reduce the amount of water in the resin.
  • the invention has for its object to increase the reproducibility when printing wood-based panels blanks.
  • the invention solves the problem by a wood-based panel manufacturing system having the features of claim 1. According to a second aspect, the invention solves the problem by a method having the features of claim 7.
  • An advantage of the invention is that the wood-based panels produced have a lower color variation. It has been found that the temperature of the wood-based panel blank has a significant influence on the printing result. At higher temperatures, the ink sprayed during printing flows less far, as it loses more water due to the higher temperature. Therefore, at a higher temperature of the wood-based panel blank, the viscosity of the sprayed ink increases faster and the ink droplets have a relatively small diameter. At a low temperature of the wood-based panel blank, however, the viscosity of the ink droplets decreases more slowly, so that otherwise the same printer settings, the ink droplets are stronger.
  • the described effect causes the printed image to appear desaturated at a higher inlet temperature. At low inlet temperature results in a higher Cover, but a blurred picture of the printed motif. Both effects are not wanted.
  • the inlet temperature can be monitored, with which the wood-based panel blank enters the digital printing device. This makes it possible to influence the inlet temperature on the basis of the determined temperature so that the inlet temperature is always kept within a set interval.
  • the measured inlet temperature is used to deactivate the digital printing device at least temporarily when the inlet temperature is outside the desired interval. This prevents a wood-based panel from being provided with unsatisfactory pressure and opens up the possibility of printing the wood-based panel blank in a later step. Both lead to less waste.
  • the digital printing device is understood in particular to mean a printing device by means of which at least one colored liquid can be dispensed in small droplets onto the wood-based board blank in such a way that an image is printed.
  • the temperature measuring device is understood in particular to mean a device by means of which a temperature can be determined at least on a surface of the wood-based panel blank which is uniquely associated with the inlet temperature.
  • the run-in temperature is understood to mean that temperature which the wood-based panel blank has when printed by the digital printing device.
  • the inlet temperature is the temperature of the surface of the wood-based panel blank immediately below the pressure beam.
  • the temperature measuring device is arranged on or in the digital printing device.
  • the temperature measuring device is arranged so that by means of the temperature measuring device, a temperature reading is obtained, by means of which it can be concluded with sufficient accuracy on the inlet temperature.
  • the temperature measuring device is arranged in a material flow direction in front of the digital printing device.
  • the temperature measuring device it is also possible in principle for the temperature measuring device to be arranged behind the digital printing device, the temperature measured values thus obtained generally having a lower significance.
  • the wood-based panel blank manufacturing apparatus comprises a primer for priming the wood-based panel blank, the primer having a dryer.
  • the temperature measuring device is connected to the dryer for controlling a dry temperature, so that the inlet temperature is adjustable by changing the dry temperature.
  • the primer is adapted for white priming the wood-based panel, for example, the primer for applying a pigmented, in particular white pigmented, synthetic resin, in particular a melamine resin.
  • a pigmented, in particular white pigmented, synthetic resin in particular a melamine resin.
  • the primer Since the primer is arranged in the material flow direction in front of the digital printing device, an increase in the dry temperature usually leads to an increase in the inlet temperature. It is therefore possible to control the inlet temperature by changing the drying temperature.
  • a parameter influencing the drying progress for example an air velocity, is blown over the primed wood-based panel blank by means of the hot air, from a regulation or control of the Automatically changes the dryer so in opposite directions to the temperature, that changes the inlet temperature, but not the moisture of the primer.
  • the wood-based panel manufacturing plant has a drive unit which is connected to the temperature measuring device and the digital printing device and which is adapted to automatically generate a temperature warning signal when the inlet temperature is outside a predetermined target interval and / or for automatic Interrupting printing if the inlet temperature is outside the specified target interval. It is possible that the temperature warning signal will be converted into a human-perceivable signal. This allows a machine operator to influence the production conditions, so that the inlet temperature can be brought into the predetermined target interval. Although the interruption of printing leads to the fact that no wood-based panel is made, but it allows to print the wood-based panel in a subsequent step at the right temperature.
  • the temperature measuring device has at least three spatially-spaced temperature sensors and is configured to determine a temperature difference between at least two of the spaced temperature sensors and to generate a temperature difference alarm signal when the temperature difference is outside a predetermined temperature interval.
  • the temperature sensors are arranged so that the temperature difference across a width of the wood-based panel blank can be determined.
  • the width of the wood-based panel blank is that extension which is perpendicular to the material flow direction. Basically, it is desirable that the wood-based panel blank over its entire width has the lowest possible temperature gradient. If the temperature gradient becomes too large and thus the temperature difference, the printing result varies over the width of the wood-based panel, which is undesirable.
  • the temperature measuring device is configured to determine a temperature profile across the width of the wood-based panel blank and to determine a maximum temperature difference between two locations along the widthwise extension. If the calculated temperature difference is outside the predetermined temperature difference interval, a warning signal is output, for example.
  • a arranged in the material flow direction in front of the temperature measuring device component of the wood panel manufacturing device is driven so that the maximum temperature difference is reduced.
  • the temperature measuring device comprises a thermal camera.
  • the dryer is adapted to locally heat the wood-based panel blank and connected to the temperature measuring device such that the temperature difference is reducible.
  • the dryer can be operated with hot air and have a plurality of outlet nozzles through which warm air flows. If, for example, it is detected that the right-hand edge of the wood-based panel blank is too cold, the nozzle can be opened further beyond this edge, so that more hot air is released the wooden material plate blank passes and therefore more heated. In this way, the temperature difference is reduced. Alternatively or additionally, the temperature of the air can be changed.
  • the temperature measuring device is designed to determine a temperature profile over the width of the wood-based panel blank, wherein the dryer is connected to the temperature measuring device and is adapted to heat the wood-based panel blank so that the temperature profile deviates as little as possible from a desired temperature profile.
  • the target temperature profile will be a uniform temperature over the full width of the wood-based panel blank.
  • the wood panel manufacturing plant comprises a tempering unit, which is designed for bringing the wood-based panel blank at least on its surface to a predetermined inlet temperature and / or bringing the wood-based panel blank at least on its surface to a predetermined inlet temperature distribution.
  • a tempering unit which is designed for bringing the wood-based panel blank at least on its surface to a predetermined inlet temperature and / or bringing the wood-based panel blank at least on its surface to a predetermined inlet temperature distribution.
  • the tempering unit comprises locally effective heat-applying elements, by means of which at least the surface of the wood-based panel blank can be heated to a predetermined inlet temperature.
  • the heat application elements are heat radiating elements or hot air sources for discharging warm air.
  • the tempering unit comprises locally effective cooling elements by means of which at least the surface of the wood-based panel blank can be cooled locally to the predetermined inlet temperature.
  • the cooling elements are cold gas sources for discharging a cooling gas, in particular air.
  • FIG. 1 schematically shows a wood board manufacturing plant 10, which comprises a wood material board blank manufacturing device 12 and a digital printing device 14.
  • a bearing 16 is arranged, in which the wood material board blanks 18.1, 18.2, ... are stored.
  • a grinding system 20 is arranged, by means of which the wood material board blanks 18 are ground on at least one side.
  • a priming device 22 is arranged, which comprises, for example, an applicator roll 24, by means of which a pigmented synthetic resin 26, which is supplied via a feed 28, is applied to the wood material board blank 18. Behind the applicator roll 24, a dryer 30 is arranged.
  • the dryer 30 comprises a plurality of heating elements 32.1, 32.2,..., Which are arranged along a width extension B of the wood material board blank 18.
  • Each heating element 32 (reference numerals without counting suffix refer to all corresponding objects) is individually controlled in its heating power and / or its temperature, so that a temperature T of the wood-based panel blank 18 on its surface O as a function of a transverse coordinate y, along the Width B runs, is changeable.
  • a temperature control unit 31 be arranged locally effective cooling elements 33.1, 33.2, 33.3 ..., by means of which at least the surface O of the wood material board blank 18 locally to a predetermined temperature T (y) is coolable.
  • T predetermined temperature
  • the cooling elements 33 are blowers for discharging a directed flow of cooling gas from a cooling gas 35, for example air, to the surface O. It is possible that ambient air is used for this, which can be used mostly uncooled.
  • the dryer 30 is not designed to set a local temperature.
  • the temperature control unit 31 can have the heating elements 32 in addition to the cooling elements 33.
  • the temperature control unit 31 has only cooling elements or only heating elements.
  • a temperature distribution T (y) which is selected so that at the location of a print head 15 of the digital printing device 14, a predetermined inlet temperature T 14 or a predetermined inlet temperature profile T 14 (y ).
  • T (y) As the temperature distribution is set T (y), so that the predetermined inlet temperature curve T 14 (y) results, it is determined in preliminary experiments.
  • the intake temperature course T 14 (y) is aimed at as uniform a temperature as possible for all y-positions.
  • the digital printing device 14 is arranged.
  • the temperature measuring device 34 includes at least one temperature sensor 36, in the present case, the temperature measuring device 34 has a plurality of temperature sensors 36.1, 36.2, ....
  • the temperature sensors 36 By means of the temperature sensors 36, the temperature T spatially resolved with respect to a Boothnerstreckung the wood material plate blank 18 are measured, as shown schematically in the lower part of the figure.
  • the temperature sensors 36 are preferably non-contact infrared sensors, the heat radiation of the wood-based panel blank 18, by the arrows schematically is indicated, detect.
  • the wood board manufacturing facility 10 includes a drive unit 38 that is connected to the temperature measurement device 34 and the digital printing device 14.
  • the dryer 30 can have only one heating element, for example a hot air blower.
  • a drying device 42 In the material flow direction R behind the digital printing device 14 is a drying device 42, by means of which the ink and the primer are dried. Thereafter, the resulting wood-based panels are stored in a bearing 44 and then, in a coating system 46, for example by means of the liquid overlay technology with an abrasion protective layer finished, so that a finished wood-based panel 48 is formed.
  • Wood panel blank making device I Target interval n natural number 14 Digital printing device R Material flow direction 15 printhead O surface 16 camp 18 Wood panel blank T temperature T 14 Inlet temperature 20 grinding machine T target set temperature 22 Grundiervoriques 24 order volume 26 resin 28 feed 30 dryer 31 temperature control 32 heating element 34 Temperature measuring device 35 cooling gas 36 temperature sensor 38 control unit 40 ink 42 dryer 44 camp 46 coating plant 48 Wood panel

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Drying Of Solid Materials (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Claims (9)

  1. Installation de fabrication de plaques en matériau à base de bois pour fabriquer une plaque en matériau à base de bois (48), en particulier une plaque de fibres de haute densité, comportant
    (a) un dispositif (12) de fabrication d'une ébauche de plaque en matériau à base de bois pour fabriquer une ébauche (18) de plaque en matériau à base de bois,
    (b) un dispositif d'impression numérique (14) pour imprimer l'ébauche (18) de plaque en matériau à base de bois, et
    (c) un dispositif de mesure de température (34) qui est prévu pour déterminer une température d'entrée (T14) de l'ébauche (18) de plaque en matériau à base de bois lors de l'impression,
    caractérisée en ce que
    (d) le dispositif de mesure de température (34)
    - comprend au moins trois capteurs de température (36.1, 36.2, 36.3) écartés dans l'espace, et
    - est conçu pour déterminer une différence de température et pour générer un signal d'avertissement de différence de température lorsque la différence de température se trouve à l'extérieur d'un intervalle de différence de température prédéterminé et/ou
    (e) un sécheur (30) est réalisé pour chauffer localement l'ébauche (18) de plaque en matériau à base de bois et est relié au dispositif de mesure de température (34) de manière à pouvoir réduire la différence de température.
  2. Installation de fabrication de plaque en matériau à base de bois selon la revendication 1,
    caractérisée en ce que
    - le dispositif (12) de fabrication d'ébauche de plaque en matériau à base de bois comprend un dispositif d'application d'apprêt (22) pour appliquer un apprêt sur l'ébauche (18) de plaque en matériau à base de bois, le dispositif d'application d'apprêt (22) comprenant un sécheur (30), et
    - le dispositif de mesure de température (34) est relié au sécheur (30) pour réguler une température de séchage (T) de telle sorte que la température d'entrée (T14) est réglable en modifiant la température de séchage.
  3. Installation de fabrication de plaque en matériau à base de bois selon l'une des revendications précédentes, caractérisée par une unité de pilotage (38) qui
    - est reliée au dispositif de mesure de température (34) et au dispositif d'impression numérique (14), et
    - est conçue pour générer automatiquement un signal d'avertissement de température lorsque la température d'entrée (T14) est à l'extérieur d'un intervalle de consigne prédéterminé (I) et/ou pour interrompre automatiquement l'impression lorsque la température d'entrée (T14) est à l'extérieur d'un intervalle de consigne prédéterminé (I).
  4. Installation de fabrication de plaque en matériau à base de bois selon l'une des revendications précédentes,
    caractérisée par une unité de températion (31) qui est réalisée pour amener l'ébauche (18) de plaque en matériau à base de bois, au moins sur sa surface (O), à une température prédéterminée (T) et/ou à une répartition de température prédéterminée (T(y)).
  5. Installation de fabrication de plaque en matériau à base de bois selon la revendication 4,
    caractérisée en ce que
    - l'unité de températion (31) comprend des éléments de chauffage (32) efficaces localement au moyen desquels au moins la surface (O) de l'ébauche (18) de plaque en matériau à base de bois peut être chauffée localement à une température prédéterminée (T).
  6. Installation de fabrication de plaque en matériau à base de bois selon la revendication 4 ou 5,
    caractérisée en ce que
    l'unité de températion (31) comprend des éléments de refroidissement (33) efficaces localement, au moyen desquels au moins la surface (O) de l'ébauche (18) de plaque en matériau à base de bois peut être refroidie localement à une température prédéterminée (T).
  7. Procédé de fabrication d'une plaque (48) en matériau à base de bois, en particulier une plaque de fibres de haute densité, comportant les étapes suivantes consistant à :
    (i) fabriquer une ébauche (18) de plaque en matériau à base de bois,
    (ii) imprimer l'ébauche de plaque en matériau à base de bois avec un décor,
    (iii) déterminer une température d'entrée (T14) de l'ébauche (18) de plaque en matériau à base de bois avant de l'impression, et
    (iv) générer un signal d'avertissement de température lorsque la température d'entrée (T14) est à l'extérieur d'un intervalle de consigne prédéterminé (I),
    caractérisé par les étapes suivantes consistant à
    (v) déterminer une différence de température à des endroits écartés dans l'espace par rapport à une direction transversale qui s'étend perpendiculairement à une direction de flux de matériau (R), et réguler une répartition locale de la température de séchage (T), de telle sorte que la différence de température se trouve dans un intervalle de différence de température prédéterminé, et/ou
    (vi) avant d'imprimer l'ébauche (18) de plaque en matériau à base de bois, appliquer un apprêt sur l'ébauche de plaque en matériau à base de bois, l'application de l'apprêt incluant un séchage à une température de séchage (T) et une régulation de la température de séchage, de sorte que la température d'entrée (T14) se trouve dans l'intervalle de consigne (I).
  8. Procédé selon la revendication 7, caractérisé en ce que l'on interrompt l'impression lorsque la température d'entrée (T14) se trouve à l'extérieur d'un intervalle de consigne prédéterminé (I).
  9. Procédé selon l'une des revendications 7 ou 8, caractérisé par l'étape consistant à :
    tempérer l'ébauche (18) de plaque en matériau à base de bois, au moins sur sa surface (O), à une température d'entrée (T14) qui se trouve à l'intérieur d'un intervalle de consigne prédéterminé (I) lorsque la température d'entrée (T14) se trouve à l'extérieur de l'intervalle de consigne prédéterminé (I).
EP15701673.4A 2014-04-02 2015-01-22 Installation de fabrication de plaques en matériau dérivé du bois et procédé de fabrication d'une plaque en matériau dérivé du bois Active EP3013589B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP15701673.4A EP3013589B1 (fr) 2014-04-02 2015-01-22 Installation de fabrication de plaques en matériau dérivé du bois et procédé de fabrication d'une plaque en matériau dérivé du bois
PL15701673T PL3013589T3 (pl) 2014-04-02 2015-01-22 Zespół do wytwarzania płyt z tworzywa drzewnego i sposób wytwarzania płyty z tworzywa drzewnego

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14163278.6A EP2927003B1 (fr) 2014-04-02 2014-04-02 Installation de fabrication de plaques en matériau dérivé du bois et procédé de fabrication d'une plaque en matériau dérivé du bois
EP15701673.4A EP3013589B1 (fr) 2014-04-02 2015-01-22 Installation de fabrication de plaques en matériau dérivé du bois et procédé de fabrication d'une plaque en matériau dérivé du bois
PCT/EP2015/000115 WO2015149894A1 (fr) 2014-04-02 2015-01-22 Installation de production de panneaux en matériau dérivé du bois et procédé de production d'un panneau en matériau dérivé du bois

Publications (2)

Publication Number Publication Date
EP3013589A1 EP3013589A1 (fr) 2016-05-04
EP3013589B1 true EP3013589B1 (fr) 2017-06-28

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Application Number Title Priority Date Filing Date
EP14163278.6A Active EP2927003B1 (fr) 2014-04-02 2014-04-02 Installation de fabrication de plaques en matériau dérivé du bois et procédé de fabrication d'une plaque en matériau dérivé du bois
EP15701673.4A Active EP3013589B1 (fr) 2014-04-02 2015-01-22 Installation de fabrication de plaques en matériau dérivé du bois et procédé de fabrication d'une plaque en matériau dérivé du bois

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EP14163278.6A Active EP2927003B1 (fr) 2014-04-02 2014-04-02 Installation de fabrication de plaques en matériau dérivé du bois et procédé de fabrication d'une plaque en matériau dérivé du bois

Country Status (7)

Country Link
US (1) US9796194B2 (fr)
EP (2) EP2927003B1 (fr)
ES (2) ES2570733T3 (fr)
PL (2) PL2927003T3 (fr)
RU (1) RU2677704C2 (fr)
UA (1) UA118119C2 (fr)
WO (1) WO2015149894A1 (fr)

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PL3181313T3 (pl) 2015-12-18 2020-08-24 SWISS KRONO Tec AG Sposób produkcji płyt drewnopochodnych i urządzenie do produkcji płyt drewnopochodnych
EP3292995B1 (fr) 2016-09-07 2022-03-30 SWISS KRONO Tec AG Presse a chaud pour plaques en bois et son procede de fonctionnement
EP3960479B8 (fr) 2020-08-24 2023-07-12 SWISS KRONO Tec AG Procédé d'impression de la surface d'une pièce dotée d'un décor et dispositif correspondant
CN116197981A (zh) * 2023-02-03 2023-06-02 惠州市摩彩装饰材料有限公司 数码打印木皮纹理的uv半开放涂装板的制备方法

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EP2301762B9 (fr) * 2010-03-11 2013-12-25 Flooring Technologies Ltd. Procédé et un dispositif d'application d'une structure sur une plaque en matériau dérivé du bois

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Also Published As

Publication number Publication date
EP3013589A1 (fr) 2016-05-04
US20170087892A1 (en) 2017-03-30
RU2016138817A (ru) 2018-05-04
PL2927003T3 (pl) 2016-08-31
RU2016138817A3 (fr) 2018-07-09
ES2570733T3 (es) 2016-05-20
RU2677704C2 (ru) 2019-01-21
WO2015149894A1 (fr) 2015-10-08
EP2927003A1 (fr) 2015-10-07
US9796194B2 (en) 2017-10-24
UA118119C2 (uk) 2018-11-26
ES2641208T3 (es) 2017-11-08
PL3013589T3 (pl) 2018-02-28
EP2927003B1 (fr) 2016-03-30

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