JPH11324273A - Sheet-shaped tile unit and manufacture thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sheet-shaped tile unit which can be easily adhered or replaced with new one just as the same as ordinary wall paper without mortaring, moreover, colorful and unique design surface can be easily obtained, and also its adhering work can be performed efficiently. SOLUTION: A plurality of tile pieces 11 are integrally adhered to the surface of a wall paper material 20 through an adhesive layer 15 of a rear side attaching surface, a front side decorative surface 13 of a plurality of tile pieces is adhered by a peelable single surface 25, and the front and rear sides of the tile piece are supported b the surface paper and the wall paper material. Also, the thickness of tile of tile piece 11 is formed less than 5 mm and its recessed portion for adhesion is formed in the range of 0.3 mm to 1 mm.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sheet-like tile unit and a method for producing the same, and more particularly to a wall-mounted wallpaper-like tile unit.

[0002]

2. Description of the Related Art For a long time, tiles have been mortared on walls of entrances, corridors, washrooms, kitchens and the like. These locations are often attached with moisture and dirt, and are for the purpose of protecting the wall surfaces. On the other hand, mortaring tiles on other indoor wall surfaces and the like is not generally performed in relation to the atmosphere of the indoor space, and paper, cloth, plastic sheets, inorganic material sheets, or composites of these are used. 2. Description of the Related Art Wallpapers made of materials are attached. However,
In recent years, technical improvements have been made to tiles, and various types of tiles have been produced, both in design and in function. In addition to simply protecting the walls from moisture and dirt as described above, general tiles have been developed. Tiles that match the interior space are being manufactured.

[0003] However, no matter how the tiles match the indoor space, the mortar application as in the prior art is too heavy in atmosphere and is not preferred. Also, the interior work is complicated and disadvantageous in cost. Further, in the case of mortar application, replacement is not easy, and it is not possible to easily change the interior pattern.

[0004]

SUMMARY OF THE INVENTION In view of the above, the present invention proposes a sheet-like tile unit which can be used as wallpaper, and is usually applied as a general wallpaper without using mortar. An object of the present invention is to provide a sheet-like tile unit which can be easily replaced, easily obtains a versatile and unique design surface, and can efficiently perform a bonding operation.

[0005]

That is, according to the first aspect of the present invention, a plurality of tile pieces are integrally joined to a surface of a wallpaper material via an adhesive layer on a back side mounting surface, and the plurality of tile pieces are combined. The present invention relates to a sheet-shaped tile unit, characterized in that the front side decorative surface of the piece is affixed by a single surface paper that can be peeled off, and the front and back sides of the tile piece are supported by the surface paper and the wallpaper material.

Further, the invention of claim 2 relates to the sheet-like tile unit according to claim 1, wherein an adhesive recess is formed on the front and back mounting surfaces of the tile piece.

[0007] The invention of claim 3 relates to the sheet-like tile unit according to claim 2, wherein the thickness of the tile piece is 5 mm or less and the bonding recess is formed in a range of 0.3 mm to 1 mm.

According to a fourth aspect of the present invention, there is provided the tile unit manufacturing method according to the first aspect, wherein a plurality of tile pieces are juxtaposed in a predetermined arrangement with their decorative surfaces facing upward, and the tiles are juxtaposed in the predetermined arrangement. A step of attaching a single releasable surface paper to the front side decorative surface of the piece and integrating the same, and bonding the back side mounting surface of the tile piece integrated by the surface paper to the wallpaper material via an adhesive And obtaining a tile unit in which the front and back sides of the tile piece are supported by the surface paper and the wallpaper material.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a perspective view showing a part of a sheet-like tile unit according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view thereof, FIG. 3 is a perspective view showing an example of a bonding recess for a tile piece, and FIG. FIG. 5 is a cross-sectional view of an essential part showing an example of a manufacturing method of a sheet-shaped tile unit, FIG. 5 is a side view showing a bent state of the sheet-shaped tile unit of the present invention, and FIG. 6 is a side view showing a bent state of a normal tile unit. .

As shown in FIG. 1 and FIG.
The sheet-like tile unit 10 according to the invention of
0, the plurality of tile pieces 11, 11, 11 are integrally joined via an adhesive layer 15 on the back side mounting surface 12, and the front decorative surface 13 of the plurality of tile pieces 11, 11, 11 is It is adhered by a single surface paper 25 that can be peeled off, and the front and back sides of the tile pieces 11, 11, 11 are supported by the surface paper 25 and the wallpaper material 20.

As the wallpaper material 20 used in the present invention, paper, which is generally used as wallpaper, paper,
A cloth, a plastic sheet, an inorganic material sheet, or a composite material thereof can be used. It goes without saying that the material and the surface design of the wallpaper material 20 are selected in consideration of the decorative surface 13 of the tile piece 11 to be attached. Arbitrary items can be freely selected according to taste. Although not shown, a pressure-sensitive adhesive layer for attaching a wall may be provided on the back surface side of the wallpaper material 20, and in this case, a release paper is adhered.

The tile pieces 11 can also be freely selected in size, shape, surface design and the like. In order to increase the adhesive strength of the tile piece 11 with the wallpaper material 20, it is preferable to form an adhesive recess 14 in the back side mounting surface 12 of the tile piece as specified in the invention of claim 2.

FIG. 3 shows an example of a bonding recess, and FIG.
In addition to the tile piece 11 shown in FIG. 1, a groove-shaped bonding recess 14 is provided at the center of the back side mounting surface 12, and a circular recess 14A is provided at the center of the back side mounting surface 12A like the tile piece 11A. Tile piece 11B provided with two groove-shaped recesses 14B on the back mounting surface 12B, or the back mounting surface 1B
There is a tile piece 11C provided with two circular recesses 14C in 2C.

It is needless to say that a tile piece 11 can be appropriately used as needed. However, in order to use it as a wallpaper type for interior decoration, as defined in claim 3 of the present invention, The thickness of the tile piece 11 is 5 mm
The following can be used to advantage: In this case, the bonding recess 14 is formed in a range of 0.3 mm to 1 mm.

Next, a method of manufacturing the tile unit 10 will be described with reference to FIG. The drawing shows the manufacturing method of the invention according to claim 4 in the order of the drawings, and includes a juxtaposition process of tile pieces, a pasting process of a surface paper, and a joining process of a wallpaper material. First, FIG.
As shown in the figure, a plurality of tile pieces 11, 11, 11 are juxtaposed in a predetermined arrangement with their front decorative surfaces 13 facing upward. To arrange them in a predetermined arrangement, the tile pieces 11 are usually stored in a joint frame 30 as shown in the figure. Reference numeral 31 in the figure
Is a joint frame portion, and 32 is a tile piece accommodating concave portion. Then
Tile pieces 11, 1 juxtaposed in a predetermined arrangement on joint frame type 30
A single surface paper 2 that can be peeled off from the front decorative surface 13
5 is attached and each tile piece is integrated. This front paper 2
Reference numeral 5 may be made of paper used in conventional tile units, and can be peeled off from the surface of the tile piece by applying moisture.

Next, the tile pieces 11, 11, and 11 integrated by the front paper 25 are placed upside down on a flat table 35 as shown in FIG.
An adhesive 15a is applied to the back-side mounting surface 12 of 11,11. In the case where the adhesive concave portion 14 is formed in the back side mounting surface 12 of the tile piece 11, the adhesive 15 is also provided in the concave portion 14.
a is accommodated. When the adhesive 15a is applied using a roll coater 37 as shown in the figure, a fixed amount of the adhesive 15a can be efficiently applied only to the back side mounting surface 12 of the tile piece 11.

After the application of the adhesive 15a, FIG.
As shown in FIG.
Are joined together. At this time, the front side 2 of the wallpaper material 20
Needless to say, 0 s is joined to the back surface 12 of the tile piece 11. As above, tile pieces 11 and 1
The sheet-like tile unit 10 in which the front sides of the sheets 1 and 11 are supported by the front paper 25 and the back side thereof is supported by the wallpaper material 20 is obtained.

In the sheet tile unit 10 of the present invention obtained as described above, the tile pieces 11, 1
Since the front and back sides of the sheets 1 and 11 are supported by the surface paper 25 and the wallpaper material 20, they have rigidity in the sheet surface direction.
That is, as shown in FIG. 5, the sheet-shaped tile unit 10 of the present invention has a small amount of bending even when one end thereof is held, and is easy to carry. For this reason, work can be performed simply, easily, and efficiently even when attaching to a wall surface.

FIG. 6 shows a conventional general tile unit 50 for so-called mortar application, in which only the surface side of the tile pieces 51, 51, 51 is covered with the surface paper 5.
Since it is covered and integrated by 5, it has no rigidity at all. Such a conventional tile unit 50 cannot be attached unless the tile pieces 51, 51, 51 are embedded in the mortar surface.

The sheet tile unit 10 of the present invention
Affixes the back surface of the wallpaper material 20 on the back side to the wall surface while the front surface paper 25 on the front side of the tile piece 11 is stuck. At this time, although the tile unit 10 has the weight of the tile pieces 11 and the weight is not small, the tile unit 10 has the rigidity in the surface direction of the sheet, so that it can be stuck securely without dripping. After the adhesion to the wall surface is securely performed, moisture is applied to the front surface paper 25 to peel it off, and the mounting operation is completed.

[0021]

As described above, according to the tile unit of the present invention, it is possible to provide a sheet-like tile unit which can be used as wallpaper. ADVANTAGE OF THE INVENTION According to the tile unit of this invention, it is easy to stick and replace like a normal wallpaper without sticking a mortar, and also a colorful and unique design surface can be easily obtained, and the sticking work can be performed efficiently. Can do well.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a part of a sheet tile unit according to an embodiment of the present invention.

FIG. 2 is an enlarged sectional view of FIG.

FIG. 3 is a perspective view illustrating an example of a bonding concave portion of a tile piece.

FIG. 4 is a sectional view of a main part showing an example of a method for manufacturing a sheet-like tile unit.

FIG. 5 is a side view showing a bent state of the sheet tile unit of the present invention.

FIG. 6 is a side view showing a bent state of a conventional tile unit.

[Description of Signs] 10 Sheet-shaped tile unit 11 Tile piece 12 Back side mounting surface 13 Front side decorative surface 14 Adhesive recess 20 Wallpaper material 25 Surface paper 30 Joint frame type 37 Roll coater

Claims (4)

[Claims] 1. A single surface on which a plurality of tile pieces are integrally bonded to a surface of a wallpaper material via an adhesive layer on a back side mounting surface, and a front decorative surface of the plurality of tile pieces is peelable. A sheet-shaped tile unit, which is attached by paper, and the front and back sides of the tile pieces are supported by a surface paper and a wallpaper material. 2. The sheet-shaped tile unit according to claim 1, wherein an adhesive recess is formed on the front and back mounting surfaces of the tile piece. 3. The method according to claim 2, wherein the thickness of the tile piece is 5 mm or less and the bonding recess is 0.3 mm to 1 mm.
Sheet-shaped tile unit formed in the range of mm. 4. A step of juxtaposing a plurality of tile pieces in a predetermined arrangement with their front side decorative surfaces facing upward, and applying a single releasable front surface paper to the front side decorative surfaces of the tile pieces juxtaposed in the predetermined arrangement. And bonding the back side mounting surface of the tile piece integrated by the surface paper to the wallpaper material via an adhesive, and the front and back sides of the tile piece are supported by the surface paper and the wallpaper material. Obtaining a finished tile unit.