JP3101906B2 - Tile panel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates is related <br/> to Tairupane Le.

[0002]

2. Description of the Related Art As shown in FIG. 4, a conventional tile panel 1 has a plurality of tiles 5 arranged in parallel by forming joints 4 at predetermined intervals on a panel substrate 2 to which an adhesive 3 is applied. The joint portion 4 is filled with a joint material 6 such as cement mortar. As the joint filling method for the joint portion 4, for example, a paint joint method and a first joint method are used. The former method is a method in which the joint material 6 is poured into the entire area from the surface of the tile 5 to the inside of the joint portion 4 and then the joint material 6 attached to the surface of the tile 5 is removed. On the other hand, the latter method is a method in which each of the joints 4 is filled with the joint material 6 using a joint iron to finish the joint. However, this joint filling step requires time and labor, and is difficult to mechanize, which has caused a complicated process and increased costs.

[0003]

As a method for solving this problem, as shown in FIG. 5, filling of the joint portion 4 with the joint material is omitted, and the surface of the joint portion 4 is formed with the adhesive 3 as shown in FIG. Panel 7 has been developed. However, when applying the adhesive 3 on the panel substrate 2, it is very difficult to apply the adhesive 3 uniformly and efficiently over the entire surface of the panel substrate 2, and there are places where the adhesive 3 is not applied. There was. However, when the portion where the adhesive 3 is not applied coincides with the joint 4, the color tone is different from that of the joint 4 where the adhesive 3 is applied, and there is a problem that the appearance is very poor.

Accordingly, an object of the present invention is to provide a tile panel which does not deteriorate the appearance even if the portion where the adhesive is not applied coincides with the joint portion.

[0005]

The gist of the present invention is that a plurality of tiles arranged side by side at predetermined intervals on a panel substrate are bonded via an adhesive layer, and the surface of the joints is bonded. In the tile panel having a surface where the adhesive layer is not applied with the adhesive at the joint portion, the color of the panel substrate and the color of the adhesive layer are matched. It is a tile panel.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, Tairupane Le according to the present invention
It will be described based on the embodiments shown in FIGS.
FIG. 1 is a plan view showing a state in which an adhesive is applied in a streak shape on a panel substrate, FIG. 2 is a side view showing the same state, and FIG. 3 is an enlarged front view of a main part in each step of the embodiment. It is sectional drawing, (A) has shown the state immediately after apply | coating the adhesive agent in several streaks, (B) has shown the state which formed the adhesive layer of uniform thickness by self-smoothness of an adhesive agent, (C) ) Shows the obtained tile panel.

The manufacture of a tile panel is performed according to the following steps. In the first step, as shown in FIGS. 1, 2 and 3 (A), a self-smoothing adhesive 13 is applied on a panel substrate 12 in a plurality of lines using a coating device 21. It is. The panel substrate 12 is a so-called siding material used for an outer wall surface or the like of a building frame, and its material is, for example, cement, calcium silicate, gypsum, resin, steel, or the like, and is not particularly limited.

The adhesive 13 may be made of an acrylic adhesive, urethane, urethane, or the like, in addition to an inorganic adhesive such as cement mortar.
An organic adhesive such as epoxy or modified silicon, or an intermediate adhesive between organic and inorganic, such as polymer cement, is used. In particular, when an organic adhesive is used as the adhesive 13, the efflorescence phenomenon of the finally obtained adhesive layer 17 (see FIG. 3C) itself does not cause a problem unlike the inorganic adhesive, so This is preferable because color unevenness can be completely prevented. The fluidity of the adhesive 13 can be adjusted by adjusting the amount of water, an organic solvent, or the like, or the amount of aggregate, or by adjusting the molecular weight of the resin. It is preferable to use the adhesive 13 whose color when cured matches the color of the panel substrate 12. This is because even if a portion where the adhesive is not applied occurs and the portion and the joint portion coincide with each other, the color of the entire joint portion is the same and the appearance is not deteriorated. It should be noted that a powdery material such as color sand may be adhered to the adhesive layer of the joint portion 14 to improve the design of the joint portion and the durability of the adhesive. In this case, in view of the gist of the present invention, it is preferable to select a powder having the same color as the adhesive and the panel substrate.

As shown in FIGS. 1 and 2, a coating apparatus 21 includes a roller type conveyor 22 for transporting the panel substrate 12 at a constant speed, and an adhesive 1 on the surface of the panel substrate 12 being transported.
And a coating head 23 for spraying and applying a plurality of strips 3 in a stripe form. The coating head 23 is divided into a plurality of blocks 24, and an adhesive pressure feed pipe 25 is joined to each of the blocks 24. The application head 23 spouts the adhesive 13 pressure-fed from an adhesive supply device (not shown) from one or a plurality of discharge ports (not shown) opened in each block 24. The division into a plurality of blocks 24 is for making the discharge amount discharged from each discharge port uniform. According to the application method as described above, there is no loss of the adhesive, and it is possible to apply the adhesive uniformly over the entire surface very efficiently in terms of time and material.

In the second step, the panel substrate 12 coated with the streak-like adhesive 13 is left in a horizontal state for an appropriate period of time to allow the streak-like adhesive 13 to flow due to its self-smoothness.
As shown in (B), the adhesive layer 17 having a continuous and uniform thickness is naturally formed on the panel substrate 12. At this time, by applying heat or vibration to the adhesive layer 17, the fluidity of the adhesive layer 17 may be further increased, and smoothing may be promoted.

In a third step, as shown in FIG. 1C, a plurality of tiles 5 are placed on the adhesive layer 17 at predetermined joints 14.
In this case, the adhesive that has laid off the tiles 14 from the tile attachment position is naturally smoothened by its high fluidity by taking appropriate time after the gaps are arranged vertically and horizontally. The final step is to obtain the tile panel 21 by curing the adhesive layer 17 with a curing shelf or the like.

If the color of the cured adhesive matches the color of the panel substrate, it can be applied to a conventional manufacturing method using an adhesive having low self-smoothness. In this case, even when the joint where the adhesive is not applied matches the joint (see FIG. 5), the color of the joint where the adhesive is applied and the joint where the adhesive is not applied are matched. Thus, it is possible to provide a good-looking tile panel in which the color tone of the entire joint portion is the same.

[0013]

As described above, according to the present invention, the present invention is, locations contact adhesive is not applied even though matches the joints, can provide a good tile panel looking tone of the whole joint portion is identical.

[Brief description of the drawings]

1 is a plan view illustrating an embodiment of a method of manufacturing a motor Irupaneru.

FIG. 2 is a side view illustrating the embodiment.

FIGS. 3A and 3B are front cross-sectional views in which main parts in respective steps of the embodiment are enlarged, wherein FIG. 3A shows a state immediately after a plurality of stripes of an adhesive are applied, and FIG. This shows a state in which an adhesive layer having a uniform thickness is formed due to smoothness, and (C) shows the obtained tile panel.

FIG. 4 is a cross-sectional view showing a conventional tile panel filled with joints.

FIG. 5 is a cross-sectional view showing a conventional tile panel without joint filling.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 12 ... Panel board 13 ... Adhesive 14 ... Joint part 17 ... Adhesive layer 21 ... Tile panel

Continuation of the front page (56) References JP-A-6-307055 (JP, A) JP-A-7-16523 (JP, A) JP-A-5-248064 (JP, A) JP-A-7-38394 (JP) , U) (58) Fields surveyed (Int. Cl. ⁷ , DB name) E04F 13/08-13/18

Claims (1)

(57) [Claims] A plurality of tiles arranged side by side at predetermined intervals on a panel substrate are bonded via an adhesive layer, and the surface of the joint is used as the surface of the adhesive layer. In a tile panel having a joint portion where an adhesive is not applied, the color of the panel substrate is matched with the color of the adhesive layer.