JPH05179774A - Treatment method of outside corner and inside corner - Google Patents

Abstract

PURPOSE:To enable the finish having good detailing by fitting a roll-shaped or a constant-length belt-shaped corner sticking member having a base member section only as a constituent element of mounting members for the main constituent element to an outside corner line or an inside corner line to stick on corners of an outside corner and an inside corner, and sticking size adjusted mounting members on each other. CONSTITUTION:A roll-shaped or a constant-length belt-shaped corner sticking member 20 having a base member section 2 only as the main constituent element for the main constituent element of mounting members 10 is stuck on corners of an outside comer and an inside corner. After that, the mounting members 10 having a size adjusted facing section 1 and the base member section 2 for the main constituent elements are stuck on each other. At that time, each of the mounting members 10 has 1-10mm in thickness to be used. According to the constitution, the finish having good detailing can be performed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for treating a corner of a finish using a covering material applied to the inner and outer wall surfaces of a building and the surface of a structure, and the field of use thereof is the building field. .

[0002]

2. Description of the Related Art Conventionally, as a sheet-like surface covering material, a wallpaper for interior of buildings has been used, but since it is generally made of a thin and highly flexible material, it can be used even in the projected corner. I was able to follow up and there was no problem.

On the other hand, the applicant of the present application previously proposed a covering material applicable to the outer wall surface of a building (Japanese Patent Application No. 2-199456).
However, depending on the type and thickness of the decorative material that forms a pattern on the surface, cracks or wrinkles were produced in the projected and inset corners, and the finish was not clean. Further, in order to avoid this problem, joints are sometimes intentionally provided on the projected corner line and the projected corner line.

[0004]

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention According to the present invention, even if the sheet as a whole has flexibility, the angled corners,
The present invention proposes a treatment method for a projecting corner and a entering corner of a covering material which is cracked when it is bent and attached to the entering corner portion.

[0005]

According to the present invention, in order to solve the above-mentioned problems, when attaching the covering material to the projecting corner and the entering corner portion, the constituent parts of the covering material are provided at the corners of the projecting corner and the entering corner. After attaching a roll-shaped or regular-length strip-shaped rectangular member that has only a certain base material as a main component in advance to the projected corner line or the projected corner line, attach the covering material to the projected corner line or the projected corner line. It is characterized by sticking together those whose dimensions have been adjusted.

Hereinafter, the processing method of the projected corner and the projected corner of the present invention will be described with reference to the drawings. FIG. 1 is an external perspective view including a cross-section when finished by the processing method of the present invention. The material used for finishing in the present invention is a main covering material, a covering material, a square member as an auxiliary material to be stretched at the protruding corner or the entering corner, and a back adhesive agent processing of the covering material or the square member, which are different from those described above. It is an adhesive for sticking to buildings. In the figure, 30 is a base as a base, and 20 is a squeezing member which is first attached to the projecting corner portion.
Reference numeral 0 is a surface material. Reference numeral 3 is an adhesive used to attach the covering material and the squaring member. The cover material 10 has a decorative material portion 1 for giving a finished design and a base material portion 2 supporting the decorative material portion as main components. Examples of the material of the base material portion of the covering material or the square member as an auxiliary material include non-woven fabric, glass cloth, ceramic paper, synthetic paper and the like. Width 20 to 2 when used as a square member
It is used in the form of a roll of 00 mm or a strip of regular length. The decorative material portion 2 is formed by molding natural stone or crushed stone thereof, colored aggregate, colored plastic particles, plastic crushed particles with a synthetic resin emulsion, a solvent-type synthetic resin, a hot-melt resin, or the like, or painting with a spraying material for construction. The coating material can be used as the decorative material portion. The composite of the decorative material portion on the base material portion can be performed by laminating or painting.

FIG. 2 is a partial external perspective view showing the construction procedure at the projected corner. From the top, left figure a)
Is a place where the square member is folded in half width and is attached to the projected corner. In the upper right figure (b), the cover material that is being attached from the left to the right is attached to the corner line. (C) shows the state where the covering material is attached to the right of the corner line after it has been stretched to the corner line in (b). When cutting the covering material along the lines of the protruding corner and the entering corner, a commercially available cutter knife or the like may be used and cut according to the bending rule and steel ruler. At the site, basically, the joints 4 are laid out so as to be orthogonal to each other, and the dimensions are adjusted by the cover material at the corners at the ends of the plane to improve the fit. In (a) of FIG. 2, the square members are previously combined and bent with a ruler or the like, and attached by an adhesive material. Also,
At that time, if the adhesive that protrudes is removed before it cures, the finish will be better. Various adhesives such as synthetic rubber, vinyl acetate, polymer cement, and acrylic rubber can be used as the adhesive for adhering the covering material and the square member to the wall surface or the like. When the surface of the facing material and the back surface of the square member are processed with an adhesive material and there is no rain, it is possible to omit the application of the adhesive to the back surface of the facing material and the back surface of the square member.

[0008]

EXAMPLES In the examples, the covering materials described below were manufactured and a construction test was conducted. As the base material portion 2 of the covering material, a sheet in which both surfaces of a polyester non-woven fabric were coated with a dark gray acrylic resin paint by a knife coater was used.
The decorative material part 1 was formed by spraying a paint according to Working Formulation 1 in Table 1 below on one surface of the base material part 2 by spraying.
The dimension of the decorative material portion of the facing material was 40 cm × 60 cm. On the two adjacent sides of the base material portion of the cover material, a joint and overlapping margin portion having a width of 5 cm is provided in excess of the area of the decorative material portion, and an adhesive material portion is provided on the back surface of the base material portion on two opposing sides of the overlapping margin portion. There is. This adhesive material portion was formed by laminating non-vulcanized butyl rubber sheets having a thickness of 0.2 mm and a width of 4.5 cm. By the method of the present invention, the workability and the settlement were confirmed on a control panel substrate in which the cover material having such a structure was assembled into a prismatic column having a side of 1.5 m. A cutter knife (manufactured by tajama) was used for processing the surface material. A roll-shaped member having a width of 15 mm was used as the angular member. As the adhesive material at the time of construction, polymer cement shown in Working Formulation 2 in Table 2 below was used. As a result of the construction test, the base material did not float even in the projected corner portion, and the adhesive did not squeeze out.

[0009]

[Table 1]

[0010]

[Table 2]

In Example 2, the corners were tested using the facing material and the adhesive material used in the previous Examples. What was used for the test was an L-shaped entry corner created on the control panel base. According to the present invention, the square member was first bonded to the inner corner, and then the covering material was applied. As a result of the construction test, no floating occurred in the inner corner portion. Also,
Since the groundwork used for this test was made by hand, the groundwork accuracy was poor, and in a field sense, the building was in a state of sagging. Normally, with such a base, when using a tiled accessory, etc., the joints on the left and right often become inaccessible, but when the method of the present invention is used, it is possible to adjust the dimensions by cutting the covering material. , It wasn't that the joint did not pass, and it fit neatly.

[0012]

According to the method of the present invention, by applying the covering material to the projecting corners or the entering corners, it is possible to achieve a well-finished finish. That is, since the angled member, which is a secondary material, protects the corners in the protruding corner or the entering corner portion, and the covering material is not bent and used, the adhesiveness and waterproofness of the end portion can be improved, The corners do not float. Also, when the end of the costume material reaches the corner of the projecting corner, there is no concern that the adhesive material used for sticking will stick out to the surface. Further, the resistance force to the external force due to wind and rain or human power is not directly peeled off, and is strengthened by the same state as when the covering material is stretched on a flat surface. The method for treating the projected corner and the projected corner according to the present invention relates to the covering material, but in the conventional tiling construction, a special tile called an accessory was required, but this method is used. As a result, it is not necessary to use a large variety of surface covering materials.

[Brief description of drawings]

FIG. 1 is an external perspective view including a cross-sectional view when finished by the method of the present invention.

FIG. 2 is an external perspective view showing an implementation procedure of the present invention. (A) shows a state in which a squeezing member is attached according to the projected corner line. (B) shows a state in which the covering material is stuck up to the corner line when it is stretched in a staggered manner from the left. C) shows that both sides of the projected corner line are pulled up.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Decorative material part 2 Base material part 3 Adhesive material 4 Joint 10 Surface material 20 Square-shaped member 30 Body

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[Procedure amendment]

[Submission date] February 26, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0001

[Correction method] Change

[Correction content]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of treating a projected corner and a projected corner of a finish using a surface layer material applied to the inner and outer wall surfaces of a building and the surface of a structure. It is a field.

Claims (1)

[Claims] 1. When finishing a surface of a building, a structure, etc. using a covering material having flexibility, a thickness of 1 to 10 mm, and having a decorative material portion and a base material portion as main components, For the corners of the projected corner and the projected corner, the roll-shaped or regular-scaled stretchable member whose main constituent is only the base material, which is the major constituent of the covering material, is used in advance. After sticking the wire so that it comes to the center of the belt, adjust the dimensions of the covering material that will be stuck on both sides of the projected corner line or the projected corner line, and stick it on. Method.