JP2003239447A - Inorganic plate with mosaic-shaped surface - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an inorganic plate having a varied surface pattern, having excellent design properties and having a mosaic-shaped surface simply realizing the formation of the surface pattern. <P>SOLUTION: Small-piece pattern sections (2) partitioned in a latticed shape are formed to a surface section (1). In the small-piece pattern sections, there are two kinds of planes (3) and inclined planes (4) in top faces by a largely distinguishing, the small-piece pattern sections having the same shape are not connected continuously in the same direction, and the small-piece pattern sections are arrayed so that abutted side face shapes mutually differ in the two adjacent small-piece pattern sections. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The invention of this application relates to an inorganic plate having a mosaic surface. More specifically, the invention of this application relates to an inorganic plate having a variety of surface patterns having a three-dimensional effect, excellent design, and having a mosaic-like surface for easily realizing the formation of the surface pattern. Is.

[0002]

2. Description of the Related Art Cement-based inorganic boards, which are widely used for exterior materials such as outer wall materials and fence materials, are considered to have a high design appearance by giving a three-dimensional appearance to the building in which they are installed. In order to do so, those with a wide variety of surface textures are provided. Tile-like and brick-like patterns are exemplified as the surface patterns of typical inorganic plates provided so far. Such a surface pattern is generally formed by pressing a press die for forming a predetermined surface pattern onto the surface of an inorganic plate produced by papermaking or extrusion molding and press-molding.

[0003]

However, the surface patterns of the inorganic plates typified by tiles and bricks that have been provided so far have a surface pattern portion divided vertically and horizontally. Are usually formed to have different heights, but most of the top surfaces thereof are flat. Moreover, surface pattern portions having the same or almost the same height may be continuously provided in the same direction. Therefore,
The surface pattern of the inorganic plate to date has generally not been changed so much that it has not yet been designed to enhance the added value of the inorganic plate.

The invention of this application has been made in view of such circumstances, and has a surface pattern which is rich in variations,
It is a problem to be solved to provide an inorganic plate having a mosaic surface which is excellent in design and can easily realize the formation of the surface pattern.

[0005]

In order to solve the above-mentioned problems, the invention of the present application forms a lattice-like divided pattern portion on the surface portion, and the divided pattern portion is roughly divided. There are two types of upper surfaces, a flat surface and an inclined surface, the split pattern portions having the same shape are not continuously arranged in the same direction, and the side surfaces abutting on two adjacent split pattern portions are arranged differently from each other. An inorganic plate having a mosaic surface (claim 1) is provided.

Further, in the invention of this application, in the small pattern portion, when the shape cut out in a tile shape is two flat plate shapes having different heights, or a higher flat plate shape, from one side of the upper surface to a plane parallel to this. There are a total of four types: a shape in which the upper surface inclines obliquely and a shape in which the upper surface inclines obliquely from one apex of the upper surface toward one apex of the lower surface diagonally opposite thereto (Claim 2). It is provided as an aspect.

Hereinafter, the inorganic plate having a mosaic surface of the invention of this application will be described in more detail with reference to the drawings.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a perspective view of an essential part showing an outline of an inorganic plate having a mosaic surface of the invention of this application.

In the inorganic plate having the mosaic surface of the invention of this application, for example, as shown in FIG. 1, the surface portion (1) is provided with the grid-like divided pattern portions (2). The surface portion (1) has a mosaic shape.
Further, as shown in FIG. 1, the split pattern portion (2) is roughly classified into two types, that is, a top surface (3) and an inclined surface (4). Then, in the inorganic plate having a mosaic surface of the invention of this application, as shown in FIG. 1, the split pattern portions (2) of the same shape are not continuously arranged in the same direction, and two adjacent split chips are formed. The abutting side shapes of the pattern portions (2) are arranged differently from each other.

Therefore, the surface pattern of the inorganic plate having the mosaic surface of the invention of the present application is different from the tile-like and brick-like surface patterns typified by the prior art, and is not flat but three-dimensional with undulations. Has become. In addition, the regular arrangement of the split pattern portions (2) as described above gives a so-called blunt surface pattern that gives an impression as if uneven at first glance, and that there is no bias in the change of unevenness. .

As described above, in the inorganic plate having the mosaic surface of the invention of this application, a subtle shadow is formed when the surface portion (1) is exposed to light, which is rich in changes that have never been seen before. It has a three-dimensional surface pattern and is excellent in design. It is an inorganic board with high added value. Moreover, as described above, such a surface pattern can be roughly divided into two types of small pattern portions (2), and the surface pattern can be easily formed.

The formation of the above surface pattern can be performed without any change from the conventional inorganic plate. That is, it can be formed by pressing a press die against the surface of an inorganic plate produced by papermaking or extrusion molding and press molding.

In the inorganic plate having a mosaic surface of the invention of this application, more specifically, FIG. 2 <a><b><c
As shown also in <<<d>, the small cut pattern portion (2) has two flat plate shapes (5) and (6) having different heights, and a flat plate shape (5) having a higher height. ), A shape in which the upper surface is inclined from one side of the upper surface to a surface parallel to this (7) and the upper surface is inclined from one apex of the upper surface to one apex of the lower surface diagonally opposite to this There can be a total of four types of inclined shape (8).

As described above, in the inorganic plate having the mosaic surface of the invention of this application, the split pattern portion (2) has at most four kinds of shapes (5), (6), (7) and (8). The surface pattern can be formed easily as described above.
In addition, by adopting these four types of shapes (5), (6), (7), and (8) for the split pattern portion (2), the surface pattern with a more three-dimensional appearance that is richer in variation can be obtained from the inorganic plate. It is formed on the surface portion (1) and the designability is enhanced. Further, the maximum heights of the four types of shapes (5), (6), (7), and (8) can be unified to the higher flat plate shape (5), and for example, inorganic plates are stacked and placed during curing. At this time, there is also an advantage that the inorganic plate is stably placed.

The above four types of shapes (5) (6) (7)
A photograph replacing the drawing of FIG. 3 shows the plane of the essential part of the inorganic plate formed by arranging the split pattern portions (2) of (8) in the regularity as described above. As can be seen from FIG. 3, the inorganic plate having a mosaic surface of the invention of this application has a three-dimensional mosaic surface in which a delicate shadow is formed by light and which is rich in variation.

In the inorganic plate having a mosaic surface according to the invention of this application, as shown in FIGS. 1 and 3, it is a rule that three or more split pattern portions (2) having the same shape are not obliquely arranged. By adding the property, it is possible to make the surface pattern even more blunt.

Of course, the invention of this application is not limited to the above embodiments. It goes without saying that various aspects are possible in terms of details such as the material of the inorganic plate, the method of forming the surface pattern, the size and shape of the split pattern portion.

[0018]

As described above in detail, according to the invention of the present application, an inorganic plate having a variety of surface patterns, excellent in designability, and having a mosaic surface for easily realizing the formation of the surface pattern is provided. Will be provided.

[Brief description of drawings]

FIG. 1 is a perspective view of an essential part showing an outline of an inorganic plate having a mosaic surface of the invention of this application.

<A><b><c><d> is a perspective view showing a specific shape of the split pattern portion.

FIG. 3 is a photograph, instead of a drawing, showing a main part plane of one embodiment of an inorganic plate having a mosaic surface of the invention of this application.

[Explanation of symbols]

1 surface 2 small pattern part 3 plane 4 inclined surface 5, 6, 7, 8 Concrete shape of the split pattern part

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Masakazu Izumi             1048, Kadoma, Kadoma-shi, Osaka Matsushita Electric Works             Within the corporation F-term (reference) 2E110 AA57 AB04 AB22 BB22 GA34W                       GB23W                 2E162 CA00

Claims (2)

[Claims] 1. A split pattern portion divided into a lattice pattern is formed on the surface portion, and the split pattern portion is roughly divided into two types, a top surface and a sloped surface. An inorganic plate having a mosaic surface, characterized in that the pattern portions are not continuously arranged in the same direction, and the side shapes abutting on two adjacent split pattern portions are arranged differently from each other. 2. The split pattern portion has two flat plate shapes with different heights, or a higher flat plate shape, in which the upper surface is inclined from one side of the upper surface toward a surface parallel to this. 2. The inorganic plate having a mosaic surface according to claim 1, wherein there are a total of four types of shapes including a shape inclined to the upper side and a shape in which the upper surface is inclined from one apex of the upper surface to near one apex of the lower surface diagonally opposite thereto. .