• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In a method of surface structuring of panels, furniture panels or the like by pressing, a recessed veneer (3) is pressed with a through-colored plate (2) made of wood substitute material.
    公开号:AT14239U2
    申请号:TGM50029/2015U
    申请日:2014-03-28
    公开日:2015-06-15
    发明作者:Thomas Vietmeyer
    申请人:Vd Werkstätten Gmbh & Co Kg；
    IPC主号:
    专利说明:

    Description: [0001] The invention relates to a method of surface structuring in panels, furniture panels or the like by pressing.
    The methods of surface structuring in panels, furniture panels or the like are known in various embodiments.
    In a variety of these known methods, only a Oberflächenvered¬lung by grinding, painting, laminating or the like is more. In addition, methods are known, through the surface of a panel or the like receives a spatial structure.So surfaces can be brushed, known for example from W02004 / 035263A2, to let emerge more clearly an effect of a grain as in a real wood even with wood substitute materials.
    Also known is the embossing of laminates between two calender rolls to give these laminates a certain spatial pattern.
    In the known methods of surface structuring Oberflächenrauhig¬keiten can be achieved by about 1 mm, through which a panel receives a regularly repeating, structured pattern when embossing between Kalan¬derwalzen. However, these methods are not suitable, on the one hand, to reproduce the naturalness of a rough bark or of a comparable, natural structure, such as a waste wood, and on the other to set colored accents by the structuring.
    Against this technical background, the invention has the object to provide a method of surface structuring available with the case of panels, furniture panels or the like the reproduction of such pronounced, very rough and insbesonde¬re natural structures below Inclusion of colored accents is possible.
    This technical problem is solved with pleasure by the measures that a provided with recesses, in particular cracks or holes irregularly veneered veneer is pressed with a through-colored plate of a wood substitute material.
    The method of the invention offers a number of advantages.
    [0009] If the veneer and the colored plate are matched in color, the recesses will hardly be noticeable. This all the more, if it is further provided that the veneer receives a structure with the pressing.
    The veneer and the plate are then preferably pressed on a press table under a structured press die. This ensures that the back side of the pressed, finished panel is flat, while a visible side is structured to a considerable extent. A hydraulic press is preferably used, which can easily apply the press pressure required for deformation in comparison with calender rolls.
    For high quality surfaces of the panels in question, furniture panels or the like is further provided that the veneer is a real wood veneer.
    In addition to a real wood veneer can also be used, for example, reconstructed, multi-laminated genuine wood sliced veneer or the like.
    In contrast, the plate is preferably a low-cost medium-density fiberboard, which then receives by the veneer their high-quality appearance.
    As an alternative to veneers and panels in matching colors, the panel may also have a contrasting color, whereby different design effects can be achieved.
    A preferred color of the plate is black. In connection with veneers which have a high degree of gray coloration, an old-growth impression arises, in particular with recesses in the form of cracks or irregularly edged holes, which can be increased even further by a structuring provided for.
    The invention will be explained in more detail with reference to the drawing, in which only one Ausfüh¬ example is shown schematically and not to scale. 1 shows a plan view of a detail of a panel according to the invention, and [0018] FIG. 2 shows a section, which is significantly elevated in height, along the line II, II in FIG.
    The reproduced in a plan view of Figure 1 furniture board 1, panel or the like has a through-colored plate 2 made of a wood substitute material, preferably a black-colored, medium-density fiberboard.
    The through-colored plate 2 is pressed with a veneer 3, which has received a structure by the pressing, which is shown in Fig. 2 significantly inflated.
    The veneer 3 is provided with recesses, here in the form of ideally represented cracks 4 and irregularly edged holes 5.
    Through the cracks 4 and through the holes 5, the color of the through-colored plate 2 in the plan view is visible, which leaves on a colored vote of the veneer and the color of the through-colored plate 2 cracks 4 and holes 5 optically disappear.
    Alternatively, different effects may be caused by different color designs. In particular, it is envisaged that in a black colored plate 2, a veneer 3 having many shades of gray is used, so that, especially with the heavy structuring, the impression of old wood having a strong grain 6 is obtained.
    权利要求:
    Claims (6)
    [1]
    Claims 1. A process of surface structuring in panels, furniture panels or the like by pressing, characterized in that a veneer provided with recesses (3) is pressed with a through-colored plate (2) from a wood substitute material.
    [2]
    A method according to claim 1, characterized in that the recesses are formed by cracks (4) or irregularly covered holes (5).
    [3]
    3. The method according to one or more of the preceding claims, characterized gekenn¬zeichnet that the veneer (3) is a real wood veneer.
    [4]
    4. The method according to one or more of the preceding claims, characterized gekenn¬zeichnet that the plate (2) is a medium-density fiberboard.
    [5]
    5. The method according to one or more of the preceding claims, characterized gekenn¬zeichnet that the plate (2) is colored black.
    [6]
    6. The method according to one or more of the preceding claims, characterized gekenn¬zeichnet that with the pressing the veneer (3) receives a structure. For this 1 sheet drawings
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    同族专利:
    公开号 | 公开日
    EP2801456A1|2014-11-12|
    EP2801456B1|2016-06-29|
    DE202013011776U1|2014-07-04|
    AT14239U3|2016-02-15|
    DE102013007655A1|2014-11-06|
    DK2801456T3|2016-10-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2720478A|1953-03-20|1955-10-11|James H Hogg|Method of making and finishing veneers|
    DE10247881A1|2002-10-14|2004-04-22|Wöhler Brush Tech GmbH|Process to replicate the surface structure of wood on a moving man-made material such as floor coverings using two rows of rotating brushes|
    DE202004014293U1|2004-09-15|2004-12-09|Glunz Ag|Dyed fiber plate on the basis of fibers containing ligno-cellulose includes dye pigments and a bonding agent containing an isocyanate resin|
    AT8230U1|2005-02-21|2006-04-15|Mafi Holzverarbeitungsges M B|METHOD FOR THE OPTICAL DESIGN OF THE SURFACE OF A WOODEN LAYER AND SURFACE BODY|
    ITPI20070055A1|2007-05-07|2008-11-08|Piero Caponi|SEMI-FINISHED FOR VENEERING WITH LUMINESCENT INSERTS, AND RELATED FINISHED PRODUCTS.|
    AT511209B1|2011-06-15|2012-10-15|Mafi Naturholzboden Gmbh|METHOD OF INFLUENCING THE OPTICAL APPEARANCE OF A WOOD ELEMENT|
    WO2013050910A2|2011-10-03|2013-04-11|Unilin, Bvba|Panel and method for manufacturing panels|
    DE102012006451A1|2012-03-30|2013-10-02|VD Werkstätten GmbH & Co. KG|Process of surface structuring|
    DE202013011776U1|2013-05-06|2014-07-04|VD Werkstätten GmbH & Co. KG|Surface textured furniture board|DE202013011776U1|2013-05-06|2014-07-04|VD Werkstätten GmbH & Co. KG|Surface textured furniture board|
    DE102013113130B4|2013-11-27|2022-01-27|Välinge Innovation AB|Method of manufacturing a floorboard|
    DE102013113125A1|2013-11-27|2015-05-28|Guido Schulte|Floor, wall or ceiling panel and method of making the same|
    DE102013113109A1|2013-11-27|2015-06-11|Guido Schulte|floorboard|
    WO2015105455A1|2014-01-10|2015-07-16|Välinge Innovation AB|Wood fibre based panel with a surface layer|
    WO2015174909A1|2014-05-12|2015-11-19|Välinge Innovation AB|A method of producing a veneered element and such a veneered element|
    DE102016104432B4|2016-03-10|2017-11-16|VD Werkstätten GmbH & Co. KG|Process for the production of relief plates|
    WO2017188883A1|2016-04-25|2017-11-02|Välinge Innovation AB|A veneered element and method of producing such a veneered element|
    DE102017115100A1|2017-07-06|2019-01-10|VD Werkstätten GmbH & Co. KG|Process for producing a relief plate|
    DE102017116530A1|2017-07-21|2019-01-24|VD Werkstätten GmbH & Co. KG|Process for the production of relief plates|
    US10981362B2|2018-01-11|2021-04-20|Valinge Innovation Ab|Method to produce a veneered element|
    CA3085982A1|2018-01-11|2019-07-18|Valinge Innovation Ab|A method to produce a veneered element and a veneered element|
    CN108908558A|2018-07-05|2018-11-30|广州厚邦木业制造有限公司|A kind of solid wooden compound floor dash board method for repairing and mending|
    EP3666483A1|2018-12-13|2020-06-17|Lamett Europe|Flooring engineered plank having 3d effect and its manufacturing method|
    DE102019113354A1|2019-05-20|2020-11-26|VD-Werkstätten GmbH & Co. KG|Relief plate and method for producing a relief plate|
    法律状态:
    2017-05-15| ETV| Partial renunciation|Effective date: 20170413 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE102013007655.2A|DE102013007655A1|2013-05-06|2013-05-06|Process of surface structuring|
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