KR200180452Y1 - Tape for putty - Google Patents

Abstract

The present invention relates to a tape for putty by forming a portion in which the adhesive is not applied to the center of the tape so that the crack or the boundary is covered by the portion so that the contour of the crack or the boundary is not exposed to the outside. In addition, the cover portion is provided to cover the boundary portion, the adhesive portion bonded to the surface of the object through the adhesive portion is provided on both sides of the cover portion, each adhesive portion is configured to form a myriad of holes to infiltrate the surface of the object by the putty It is.

Description

Tape for putty {Tape for putty}

The present invention relates to a tape for putty, and more particularly, by putting a tape on the cracked portion and abutting boundary between the wall plate and the wall plate so that they are covered and then putty on the surface of the tape, It relates to a tape for putty that does not penetrate into the interior of these cracks or boundaries and prevent the putty from cracking even if the crack progresses.

In general, putty is a soft material that beats calcium carbonate powder or galvanized dry oil such as linseed oil, which is mainly used in construction sites or indoor interior work. When painting the walls of the building, the cracks generated on the walls were filled with putty to make the surface smooth and then painted. Before applying putty on the wall, mesh tape was first attached to the cracked part of the wall. Mesh tape keeps the putty sticking to the wall.

However, since the conventional tape is formed in a mesh shape, the putty penetrates into the cracked and cracked portions. Since the putty hardens into the interior, the putty cracks as the crack progresses, causing a gap in the putty. As the putty splits, the paint applied to the surface of the putty splits together, exposing a crack in the wall of the building, which was not aesthetically pleasing.

The present invention was developed in view of the conventional problems, and an object of the present invention is to form a cover portion having a cushioning property in the center of the tape so that the crack or the boundary portion is covered by the cover portion, so that the putty is applied to the surface of the tape. The present invention provides a putty tape that prevents the putty from penetrating into the crack or the boundary portion and also prevents the putty from cracking by expanding and covering the cover even when the crack progresses.

1 is a perspective view of the tape for the present invention putty

Figure 2 is a front view showing the state of use of the tape for putty of the present invention

Figure 3a, b is a cross-sectional view showing a state of use of the tape for the present invention putty

Figure 4 is a perspective view of a putty tape of another embodiment of the present invention

Figure 5 shows the state of use of the putty tape of another embodiment of the present invention

Figure 6a, b is a cross-sectional view showing another embodiment of the present invention

<Code Description of Main Parts of Drawing>

10: cover part

11: adhesive part

12: adhesive

13: hole

20: object

30: Putty

In order to achieve the above object, the present invention is provided with a cover portion that covers the crack or the boundary of the object, the adhesive portion bonded to the surface of the object through the adhesive is provided on both sides of the cover portion, each adhesive portion is putty penetrates the surface of the object It is comprised so that a lot of holes to stick to may be provided.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view of the tape for the putty of the present invention, Figure 2 is a front view showing a state of use of the tape for the putty of the present invention. The tape for the putty of the present invention is composed of a cover portion 10 covering a crack or a boundary portion, and an adhesive portion 11 fixing the cover portion 10 to an object to be bonded. The adhesive part 11 is formed on both sides of the cover part 10, and the adhesive face 12 of the adhesive part 11 is coated with an adhesive 12 of a material that adheres well to a wall surface of a building and a surface of a plywood or the like.

Each bonding portion 11 is formed with a myriad of holes 13. These holes 13 are formed in the shape of a circle or square within about 2 to 5 mm and putty permeates these holes and adheres to the surface of the wall or plywood.

And the cover part 10 located between each adhesive part 11 is formed convexly convex and protrudes to the surface of the adhesive part 11. When the tape is attached to the object (wall of the building, partition wall plate, etc.) 20, the cover portion 10 covers the gap between the cracked portion or the boundary between the wall plate and the wall plate. The cover part 10 protrudes about 1 mm or more higher than the adhesive part 11, so that when the tape is attached to the object 20, the cover part 10 falls from the surface of the object 20.

The tape of the present invention configured as described above is made of a film or paper material of synthetic resin which can be putty well. The tape has a cover part 10 formed at the center thereof, and adhesive parts 11 are provided at both sides of the cover part 10.

When the adhesive part 11 is adhered to the object 20, the cover part 10 formed at the center thereof hides the cracks or portions of the object 20 which are separated from the surface of the object 20. In addition, since the cover part 10 is separated from the cracked or abutted part, the contour thereof is not exposed to the outside through the cover part 10.

And since the cover part 10 protrudes convexly in an arc shape, even if a crack continues, the convex part spreads and sticks to the object 20. Therefore, the tape is not physically stretched while the convex portion is unrolled, so that no crack occurs in the putty 30 applied to the surface of the tape. 3A and 3B show a state in which the putty 30 is applied to the surface of the tape. Even if the tape is stretched as shown in FIG. 3B, the putty 30 does not split because the convexly protruding portion is unfolded.

In the adhesive part 11 constituting the tape, a myriad of holes 13 are formed. When the putty 30 is applied to the surface of the tape, a part of the putty penetrates into the inside of the hole 13 and the wall or plywood Clings to the surface. Therefore, when the putty 30 is hardened, it is not lifted from the wall surface or the surface of the plywood. When the putty 30 is cured, the surface of the putty is ground with a soft sandpaper, and the paint is simultaneously applied to the surface of the putty and the object 20.

4 is a perspective view of a putty tape according to another embodiment of the present invention, and FIG. 5 is a plan sectional view showing a state of use of the putty tape according to another embodiment of the present invention. Another embodiment of the present invention is to adhere the tape to the corner of the building is formed with a narrow width of the cover portion 10 constituting the tape. And both sides of the cover portion 10 is provided with an adhesive portion 11 for adhering to the object 20 orthogonal to each other, these adhesive portions 11 are formed with a myriad of holes (13). These holes 13 are configured to soak a part of the putty applied to the surface of the tape, and the adhesion of the putty is enhanced by these holes 13.

In addition, the cover part 10 is convexly protruded in the direction in which the adhesive 12 is located, so that when the adhesive part 11 is attached to the object 20 orthogonal to each other, the cover part 10 forms an arc shape and is orthogonal to the object. It hides the boundary.

Figure 6a, b is a cross-sectional view showing another embodiment of the present invention, Figure 6a is a cover portion 10 is formed concave from the surface of the adhesive portion (11). 6b shows that the cover portion 10 and the adhesive portion 11 are configured in the form of a flat plate so as to have the same surface, and the cover portion 10 is concave, which can be suitably used in the corner portion of a building. And the cover portion 10 is configured in the form of a flat plate is used to cover the surface of the general wall or partition wall plate without edges.

1 to 3 show when the objects are planar, and FIGS. 4 to 5 show when the objects are orthogonal to each other. Regardless of the shape of the object, attaching the tape can mask the cracks generated on them, so that the appearance can be neatly processed.

As described above, according to the present invention, a cover part is formed at the center of a synthetic resin film or paper tape composed of a material on which putty is applied well to cover cracks or boundaries of a building. Since this cover part is formed in convex arc shape, it does not adhere to the part in which the crack generate | occur | produced, the boundary part, etc.

Therefore, their contours do not appear to the outside through the cover portion to give a visual sense of stability. In addition, the putty applied to the surface of the tape does not penetrate into the inside of the crack or the boundary portion, so even if the crack progresses, the putty does not crack, thereby improving reliability.

Claims (3)

The cover part 10 is provided to cover the crack or the boundary of the object 20, Bonding portions 11 which are bonded to the surface of the object 20 through the adhesive 12 are provided on both sides of the lid portion 10, Putty tape is characterized in that a lot of holes 13 are formed in each adhesive portion 11 so that the putty 30 soaks and sticks to the surface of the object 20. The tape for putty according to claim 1, wherein the cover portion 10 is formed in an arc shape so as to be separated from the surface of the object 20 so that the contours such as cracks or boundaries of the object are not exposed to the outside. . The tape for putty according to claim 1, wherein the cover portion (10) is formed in an arc shape so as to cover corners of the objects (20) orthogonal to each other.