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    Method for Determining a Colour Deviation of at Least One Print Decoration Applied to a Carrier Material From a Print Template
    1.
    发明申请
    Method for Determining a Colour Deviation of at Least One Print Decoration Applied to a Carrier Material From a Print Template 有权

    公开(公告)号：US20250033375A1

    公开(公告)日：2025-01-30

    申请号：US18707982

    申请日：2022-11-03

    Applicant: Flooring Technologies Ltd.

    Inventor： Norbert Kalwa ,  Jinming Zhang

    IPC: B41J2/21 ,  B41M3/06

    Abstract: Provided is a method for determining the colour deviation of at least one print decoration applied to at least one carrier material from a print template using only NIR spectroscopy including the steps of recording of at least one NIR spectrum of several reference samples with the print template using at least one NIR measuring head in a wavelength range between 700 nm and 2500 nm, applying the at least one printed decoration to the at least one carrier material by means of printing, recording at least one NIR spectrum of the carrier material printed with the print decoration using the at least one NIR measuring head in a wavelength range between 700 nm and 2500 nm, and determining the colour deviation of the print decor by comparing with the at least one NIR spectrum recorded for the print template.

    Method for producing an abrasion-resistant wood material panel and production line therefor
    3.
    发明授权
    Method for producing an abrasion-resistant wood material panel and production line therefor 有权

    公开(公告)号：US11884097B2

    公开(公告)日：2024-01-30

    申请号：US17525088

    申请日：2021-11-12

    Applicant: Flooring Technologies Ltd.

    Inventor： Norbert Kalwa ,  Ingo Lehnhoff

    IPC: B44C5/04

    CPC classification number: B44C5/0476 ,  B44C5/0492

    Abstract: A production line for producing an abrasion-resistant wood-composite panel that has a decorative layer, the production line including a first application device for applying a resin layer to an upper and/or lower side of a core board, a scattering device for scattering abrasion-resistant particles controlled by a light barrier and arranged downstream of the first application device in a direction of processing, a first resin drying device arranged downstream of the first application device and scattering device, a second resin application device for applying a second resin layer to an upper and/or lower side of the core board arranged downstream of the first resin drying device, a second resin drying device arranged downstream of the second application device, and at least one short-cycle press.

    Method for Producing an Abrasion- and Water-Resistant Multilayer Panel and a Panel Which is Produced Using Said Method
    6.
    发明申请
    Method for Producing an Abrasion- and Water-Resistant Multilayer Panel and a Panel Which is Produced Using Said Method 有权

    公开(公告)号：US20220105539A1

    公开(公告)日：2022-04-07

    申请号：US17425103

    申请日：2020-01-09

    Applicant: Flooring Technologies Ltd.

    Inventor： Ingo Lehnhoff ,  Norbert Kalwa ,  Frank Oldorff

    IPC: B05D1/36 ,  B05D1/28 ,  B05D5/00 ,  B05D3/12 ,  B05D7/00

    Abstract: It is provided a method for producing an abrasion- and water-resistant multilayer panel, in particular an abrasion- and water-resistant flooring panel, including the steps: providing at least one plastic carrier plate, in particular a PVC carrier plate; applying at least one base coat to the surface of the plastic carrier plate; printing the plastic carrier plate by direct printing to form a decorative layer; applying at least one first cover layer to the printed decorative layer; uniformly scattering abrasion-resistant particles onto the at least one cover layer applied to the decorative layer; applying at least one second covering layer to the layer of scattered abrasion-resistant particles; optionally, introducing a structure into the at least second cover layer, applying at least one lacquer layer, and curing the layer structure.

    Method for Adapting Decor Prints and a Device for Conducting Said Method
    10.
    发明申请
    Method for Adapting Decor Prints and a Device for Conducting Said Method 有权
    适应装饰性印刷的方法和用于进行所述方法的装置

    公开(公告)号：US20150097907A1

    公开(公告)日：2015-04-09

    申请号：US14508384

    申请日：2014-10-07

    Applicant: Flooring Technologies Ltd.

    Inventor： Norbert Kalwa ,  Timo Skorzik

    IPC: B44C5/04 ,  B41J2/525

    CPC classification number: B41M5/0076 ,  B41J2/21 ,  B41J2/525 ,  B41J3/407 ,  B41M5/0041 ,  B41M5/0047 ,  B44C5/043

    Abstract: The present invention relates to a method for printing wood-based boards, in particular, wood-fiber boards, by means of a digital printing process. The method includes the steps of: a) measuring the color value of the wood-based board of at least one first batch and transmitting the color values to a computer program; b) measuring of the color values of the wood-based board of at least one further batch and transmitting the color values to the computer program; c) processing the color values of the wood-based board of the at least one further batch in the computer program and adapting the color value of the digital print; and d) printing at least one side of the wood-based board by means of digital printing technique by forming a décor layer such that no color deviations between the printed decors of the wood-based boards of the at least one first batch and each further batch occur.

    Abstract translation: 本发明涉及通过数字印刷方法印刷木基板，特别是木纤维板的方法。 该方法包括以下步骤：a）测量至少一个第一批次的木基板的颜色值，并将颜色值传输到计算机程序; b）测量至少另一个批次的木基板的颜色值，并将颜色值传输到计算机程序; c）处理计算机程序中的至少另一个批次的木基板的颜色值，并调整数字印刷品的颜色值; 以及d）通过数字印刷技术印刷所述木质基板的至少一面，通过形成装饰层，使得所述至少一个第一批次的所述木质基板的所述印刷开卷之间不存在颜色偏差 批次发生。

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