EP3661762A1 - Panneau en matière plastique - Google Patents

Panneau en matière plastique

Info

Publication number
EP3661762A1
EP3661762A1 EP18726458.5A EP18726458A EP3661762A1 EP 3661762 A1 EP3661762 A1 EP 3661762A1 EP 18726458 A EP18726458 A EP 18726458A EP 3661762 A1 EP3661762 A1 EP 3661762A1
Authority
EP
European Patent Office
Prior art keywords
decorative layer
plastic panel
main surface
plastic
core
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.)
Withdrawn
Application number
EP18726458.5A
Other languages
German (de)
English (en)
Inventor
Carlos Ortiz
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.)
Konrad Hornschuch AG
Original Assignee
Konrad Hornschuch AG
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 Konrad Hornschuch AG filed Critical Konrad Hornschuch AG
Publication of EP3661762A1 publication Critical patent/EP3661762A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/005—Removing selectively parts of at least the upper layer of a multi-layer article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F11/00—Designs imitating artistic work
    • B44F11/06—Imitation of ceramic patterns
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02005—Construction of joints, e.g. dividing strips
    • E04F15/02033—Joints with beveled or recessed upper edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels

Definitions

  • the present invention relates to a plastic panel having a first main surface and a second main surface, wherein the plastic panel is formed as a multilayer laminate for the design of surfaces.
  • a floor panel in the form of a rectangular plastic panel which has a soft core made of PVC, on top of which there is a decorative sheet. At least two opposite edges are equipped with a lockable Nutfederprofil so that individual floor panels can be clicked together to form a flat floor covering.
  • Plastic panels especially made of PVC, are becoming increasingly popular because they can be laid very easily, quickly and cleanly by laymen.
  • PVC panels are often laid in wood look.
  • a plastic panel having a first major surface and a second major surface, wherein the plastic panel is formed as a multilayer laminate for forming surfaces.
  • the plastic panel can in particular be particularly rectangular, ie, both the first main surface and the second Schooberfikiee are rectangles.
  • the plastic panel has a core with a first major surface and a second major surface and side surfaces, the core having locking elements on at least two opposing side surfaces.
  • the first skin surface and the second major surface of the core are aligned parallel to each other and the side surfaces are typically oriented substantially perpendicular to the major surfaces.
  • the locking elements serve to assemble individual plastic panels into a flat floor covering.
  • the plastic panel further has at least one first decorative layer arranged on the first main surface of the core and at least one second decorative layer arranged on the first decorative layer.
  • the first decorative layer is exposed in the edge regions of the plastic panel on the first main surface of the plastic panel.
  • a plastic panel is understood here and below to mean a panel which, at least to a substantial extent, is made of plastic, for example of PVC.
  • the plastic panel according to the invention is suitable for the design of surfaces. In particular, it can be used as a floor covering or for the design of walls. Thus, the plastic panel has the same scope as conventional tiles.
  • a laminate is understood here and below as a multi-layer structure, as it is known from floor coverings.
  • the two main surfaces of the panel are typically understood to mean the two opposite, largest-area surfaces, which may also be referred to as top and bottom.
  • the plastic panel has the advantage that it allows the appearance of a tile look. This is made possible, in particular, by the fact that the first decorative layer is exposed in edge regions of the plastic panel and thereby produces a joint optic. Since the second decorative layer is arranged on the first decorative layer, the first decorative layer jumps back relative to the second. Are several plastic panels joined together to a flat floor covering, so are the exposed areas of the first decorative layer visible as a recessed "joints" between the two-dimensional areas of the second decorative layer.
  • the first decorative layer has a first color and the second decorative layer has a second color, which is different from the first color. This contributes to the creation of tile-joint optics. Numerous different combinations of first color and second color are conceivable. For example, a light color can be selected for the first decorative layer and a dark color for the second decorative layer, so that the floor panels mimic bright joints and dark tiles or stones.
  • the plastic panel has the advantage that a large number of different optics can be achieved in a particularly simple manner, because the materials of the individual layers, in particular the decorative layers, can be used in a simple manner in a simple manner; moreover, the plastic panels can have virtually any desired format. In this way, at least all the optics known from tiles can be achieved.
  • the first decorative layer is exposed in two adjoining edge regions of the plastic panel and is completely covered by the second decorative layer in the other edge regions.
  • the first decorative layer can also be exposed in all edge regions of the plastic panel.
  • the second decorative layer in the edge regions in which the first decorative layer is exposed, in cross-section rectangular edges.
  • a natural stone or stone look with sharp saw edges is imitated with the plastic panel.
  • the second decorative layer is sharply cut back in its edge regions.
  • the second decorative layer may also have rounded edges in cross-section in those edge regions in which the first decorative layer is exposed.
  • the appearance of the plastic panel corresponds to that of a classic ceramic tile.
  • At least one protective layer is arranged on the second decorative layer.
  • the protective layer may in particular be a protection against wear.
  • the protective layer is typically transparent.
  • At least one Gegenzug Mrs which can also serve as a damping layer.
  • the plastic panel may have additional layers which may be disposed between or at boundaries to the already described layers. These layers may be formed for example as layers of an adhesive material or as layers with other functions.
  • the locking elements of the plastic panel may be formed in particular as elements of lockable tongue and groove joints. With the help of such tongue and groove joints the plastic panels, as it is already known from the field of wooden floors, laid in a particularly simple manner by a layman.
  • Figure 1 shows schematically a cross section through a bandage of plastic panels according to an embodiment of the invention
  • Figure 2 shows schematically a cross section through a portion of a plastic panel according to a first variant of the invention
  • Figure 3 shows schematically a cross section through a portion of a plastic panel according to a second variant of the invention
  • FIG. 4 schematically shows a plan view of a dressing of a plurality of plastic panels according to an embodiment of the invention.
  • Figure 1 shows a bandage 1 of plastic panels 2, of which only two are shown in Figure 1.
  • the plastic panels 2 each have a first Kleinoberfikiee 3 and a second Schooberfikiee 4, which are aligned substantially parallel, as well as perpendicular thereto arranged side surfaces 5, 6.
  • the individual panels 2 are parallelepiped, i. their main surfaces 3, 4 are rectangular.
  • the panels 2 each have a core 7 of a relatively soft plastic, in particular PVC on.
  • the core 7 is typically several millimeters thick and has on two opposite sides locking elements, which are designed here as a spring 10 and groove 11 and serve to connect individual panels 2 together.
  • the core 7 has a first main surface 8 and a second main surface 9.
  • a second decorative layer 13 and on this a protective layer 14 is arranged.
  • the decorative layers 12, 13 and the protective layer 14 may be applied in particular as films or paints.
  • Further layers 19 are arranged on the first main surface 8 and the second main surface 9 of the core. These layers 19 may, for example, be adhesive layers or, in particular on the second main surface 9, counter-tension layers.
  • the first decorative layer 12 is exposed in edge regions 15. In these areas, the second decorative layer 13 is cut back so that intermediate 17 areas between the second decorative layer 13 and the protective layer 14 arise when the plastic panels 2 are joined together to form a dressing 1. In the intermediate spaces 17, which have the width b and the depth a, the first decorative layer 12 is exposed. These areas give the impression of joints. To reinforce this impression, in particular the first decorative layer may have a different color than the second decorative layer.
  • the regions of the second decorative layer 12 in the intermediate spaces 17 could also be provided with a protective layer.
  • FIG. 2 shows a cross section through an edge region 15 of the panel 2, showing only the core 7 and the layers arranged on its first main surface 8, but not the layers arranged on its second main surface 9. In this illustration, further layers 19 are not shown on the first major surface except for layers 12, 13 and 14.
  • a stone look is to be achieved. Natural stoneware or slabs of porcelain stoneware are typically laid with sharp saw edges. To mimic this, the second decorative layer 13 is cut back at right angles together with the protective layer 14 arranged thereon so that the side surface 16 of these layers is at right angles to the first main surface 3 of the plastic panel 2.
  • FIG. 3 shows a second variant of the plastic panel 2 in which the second decorative layer 13 and the protective layer 14 arranged thereon have been cut back in a rounded manner so that the side surface 16 of these layers is rounded in the edge area.
  • the appearance of a classic ceramic tile can be imitated.
  • the cutting back of the second decorative layer 13 and optionally also of the protective layer 14, if already applied, can take place, for example, when the locking elements are cut into the layer forming the core 7. There are then no further process steps or tools required for this purpose.
  • the second decorative layer can be cut back obliquely or curved in profile.
  • FIG. 4 shows a plan view of a bandage 1 of plastic panels 2 already laid. In this view, it can be seen that the first decorative layer 12 is exposed in a gap in the intermediate spaces 17 between the areas in which the second decorative layer 13 is visible. At the edge of the entire bandage 1, the locking elements of the core 7 are exposed, which are formed in the embodiment shown as a spring 10.
  • the “joints" formed by the exposed first decorative layer 12 have in the embodiment shown all around the same width.
  • a further plastic panel 2 is shown that is just to be connected to panels 2 of the dressing 1.
  • the plastic panel 2 is pushed in the direction of the arrow 18 to the dressing 1 and connected by introducing the spring 10 in the not visible here groove of the adjacent plastic panel 2 with this, wherein the spring 10 is clicked into the groove and thus locked therein.
  • the plastic panels 2 are therefore particularly easy to lay by a layman, a tile look without additional assembly steps and in particular without handling a grout can be achieved, which len the scope of Kunststoffpanee- len, especially PVC panels, significantly expanded for surface design.
  • the plastic panels 2 can be easily produced in a variety of formats.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un panneau en matière plastique (2) comprenant une première surface principale (3) et une deuxième surface principale (4), le panneau en matière plastique (2) étant réalisé sous la forme d'un stratifié multicouche pour la formation de surfaces et présentant les éléments suivants : - une partie centrale (7) pourvue d'une première surface principale (8) et d'une deuxième surface principale (9) ainsi que de surfaces latérales, la partie centrale (7) présentant des éléments de verrouillage (10, 11) sur au moins deux surfaces latérales (5) opposées l'une à l'autre ; - au moins une première couche décorative (12) située sur la première surface principale (8) de la partie centrale (7) ; - au moins une deuxième couche décorative (13) située sur la première couche décorative (12), la première couche décorative (12) étant à découvert sur la première surface principale (3) du panneau en matière plastique (2) dans des parties marginales (15) du panneau en matière plastique (2).
EP18726458.5A 2017-08-03 2018-05-22 Panneau en matière plastique Withdrawn EP3661762A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017117648.9A DE102017117648A1 (de) 2017-08-03 2017-08-03 Kunststoffpaneel
PCT/EP2018/063320 WO2019025049A1 (fr) 2017-08-03 2018-05-22 Panneau en matière plastique

Publications (1)

Publication Number Publication Date
EP3661762A1 true EP3661762A1 (fr) 2020-06-10

Family

ID=62222688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18726458.5A Withdrawn EP3661762A1 (fr) 2017-08-03 2018-05-22 Panneau en matière plastique

Country Status (3)

Country Link
EP (1) EP3661762A1 (fr)
DE (1) DE102017117648A1 (fr)
WO (1) WO2019025049A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2025115B1 (en) * 2020-03-12 2021-10-19 Northann Building Solutions LLC Decorative surface covering element, surface covering element covering, and method of producing such a decorative surface covering element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361805B4 (de) * 2003-12-30 2016-05-25 Hamberger Industriewerke Gmbh Fußbodenelement
PT1555141E (pt) * 2004-01-16 2009-11-09 Berry Finance Nv Painel, um método de fabricar um painel e uma máquina para fabricar painéis
DE102006058655B4 (de) 2006-12-11 2010-01-21 Ulrich Windmöller Consulting GmbH Bodenpaneel
PL2586929T3 (pl) * 2011-10-28 2019-11-29 U Windmoeller Consulting Gmbh & Co Kg Pokrycie podłóg
DE102013113125A1 (de) * 2013-11-27 2015-05-28 Guido Schulte Fußboden-, Wand- oder Deckenpaneel und Verfahren zu dessen Herstellung
DE102015005864A1 (de) * 2015-05-11 2016-11-17 Fritz Egger Gmbh & Co. Og Verfahren zur Herstellung von Vertiefungen aufweisenden Paneelen

Also Published As

Publication number Publication date
DE102017117648A1 (de) 2019-02-07
WO2019025049A1 (fr) 2019-02-07

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