JPH0744690U - Veneer - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a decorative board that is made by imitating a high-grade wood board while using a low-grade wood board. A decorative board (1) in which a surface conduit groove recess (4) of a wooden board (2) is colored and a pseudo conduit groove recess (3) different from the surface conduit groove recess is engraved and formed. The pseudo conduit groove recess is wider or deeper than the surface conduit groove recess, and is preferably formed in a wood pattern.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a decorative board, and more particularly to a decorative board that is capable of exhibiting a high-class feeling while using a low-grade wooden board.

[0002]

[Prior art]

 In Japanese Utility Model Publication No. 46-954, a transparent coating film is formed by a transparent coating so as not to cover the grain pattern of plywood, and a high-grade lumber pattern pattern is printed or transferred on the transparent coating layer. There has been proposed a decorative plywood having a coating provided on. This decorative plywood was intended to express a high-class feeling by emphasizing the plywood grain pattern.

[0003]

[Problems to be solved by the device]

 However, according to the above-mentioned conventional technology, when the plywood as the base material is a low-grade plywood, it is not possible to express a high-class feeling, and the unevenness inherent to the wood material is eliminated, resulting in a smooth and monotonous appearance. There was a flaw.

[0004]

[Means for Solving the Problems]

 In view of the above-mentioned drawbacks of the prior art, the present invention provides a decorative board that can be used as a high-grade wood board by engraving and forming a pseudo conduit groove recess on the surface while using a low-grade wood board. The purpose is to

That is, in the decorative board according to the present invention, the surface conduit groove recess on the surface of the wood board is colored, and a pseudo conduit groove recess different from the surface conduit groove recess of the wood board is formed by engraving. Is a feature.

Examples of the wood board used in the decorative board of the present invention include lamin, alder, hippo, ansonia, balsa, aspen, willow, linden, fir, agatis, cedar, spruce, hemlock, niato, bellpok, etc. of any thickness. However, the present invention is not limited to these. The wood board preferably has a low specific gravity, and particularly preferably has a specific gravity of 0.6 or less.

After the sealer coating treatment is applied to the surface of the wooden board as required, a pseudo conduit groove recess different from the surface conduit groove recess is engraved and formed. Be careful not to fill the conduit groove recess of the. The sealer coating treatment has the effect of suppressing the fluffing on the surface of the wood board due to the formation of the pseudo conduit groove recess, and preventing the deterioration of the surface property.

If necessary, the surface of the wooden board may be bleached or decolorized in advance or subjected to an optional coloring coating treatment to adjust the surface of the wooden board itself.

The engraving of the pseudo conduit groove recess is performed by abutting and pressing an embossing plate or an embossing roll having a large number of projections corresponding to the pseudo conduit groove recess to be formed on the surface of the wood board. However, it is preferable that the width of the wood board is made wider or deeper than that of the groove of the surface conduit groove of the wood board itself. By forming the pseudo conduit groove recess in this manner, the shadow can be clearly shown, and the pseudo conduit groove recess can be emphasized. In this way, the pseudo conduit groove recesses different from the surface conduit groove recesses are emphasized without leaving the surface conduit groove recesses of the wood board and losing the natural wood texture. The natural wood texture is expressed.

Further, the pseudo conduit groove recess is formed by engraving in a grain-like or board-like wood pattern, and is formed wider or deeper than the surface conduit groove recess so as to emphasize the pseudo tree. An eye pattern is formed, and also in this case, a new natural wood texture can be expressed.

In this way, pseudo conduit groove recesses are formed by engraving on the flat plate surface of the wood board, the wood mouth surface, the optional decorative curved surface portion, etc. Color stain is applied by applying a colored stain paint to the inside of the guide groove recess. Since the colored paint enters the surface conduit groove recess and the pseudo conduit groove recess, the color tone is formed darker than that of the flat surface portion, and these recesses are emphasized. Also, since the pseudo conduit groove recess is formed wide or deep, the recess remains without being hidden even by painting with colored paint, and the surface design rich in three-dimensional feeling and wood texture is expressed. It

The decorative board of the present invention is obtained as described above. Further, a transparent or colored top coat can be applied after the colored coat is applied.

[0013]

【Example】

 An embodiment of the decorative board according to the present invention is shown in FIG. In this decorative board 1, a wood-like board 2 (FIG. 2) having grain-like grain 5 is formed with a grain-like pseudo grain pattern 6 different from the grain 5. The pseudo wood grain pattern 6 is represented by the pseudo conduit groove recess 3 formed by engraving the surface of the wood board 2 by embossing. As shown in FIG. 3, the pseudo conduit groove recess 3 is formed so as to be wider and deeper than the original surface conduit groove recess 4 of the wooden board 2 without leaving it concealed. . Further, the colored coating 7 is applied only to the surface recesses 3 and 4, and the entire surface of the wood board 2 is also subjected to the top coating 8 by applying a transparent top coating.

[0014]

[Effect of device]

 According to the present invention,

[Brief description of drawings]

FIG. 1 is a perspective view showing a decorative plate according to an embodiment of the present invention.

FIG. 2 is a perspective view showing an original wood grain pattern of a wood board used for the decorative board of FIG.

FIG. 3 is a partial cross-sectional view of the decorative plate of FIG.

[Explanation of symbols]

 1 Decorative board 2 Wood board 3 Pseudo conduit groove recess 4 Surface conduit groove recess 5 Original wood grain 6 Pseudo wood grain pattern 7 Color coating 8 Top coating

Claims (4)

[Scope of utility model registration request] 1. A decorative board characterized in that a surface conduit groove recess on the surface of a wood board is colored and a pseudo conduit groove recess different from the surface conduit groove recess of the wood board is formed by engraving. 2. The decorative board according to claim 1, wherein the pseudo conduit groove recess is formed wider than the surface conduit groove recess of the wood board. 3. The decorative board according to claim 1, wherein the pseudo conduit groove recess is formed in a woodgrain pattern. 4. The decorative board according to claim 1, wherein a colored paint layer is formed on the entire surface of the wooden board without filling the recesses of the pseudo conduit groove.