JPH03183869A - Aging method of building materials and aging adhesive tape used therefor - Google Patents

Abstract

PURPOSE:To facilitate the removal of an aging of plate and to prevent aged building materials from being damaged by piling up and sticking single adhesive tapes first and successively double adhesive tapes having viscosity stronger than them on a required surface of aged building materials. CONSTITUTION:An adhesive surface 3a of a single adhesive tape 3 is stuck on the protective surface of aged materials. After that, an adhesive surface 4a of a double adhesive tape 4 having viscosity stronger than the single one is stuck on the surface of a base sheet 3b of the single adhesive tape 3 so that it is not projected from the single tape 3. Then, an aging plate 5 such as a ply wood, etc., having a required size is stuck on the other adhesive surface 4b of the double adhesive tape 4. When the aging plate 5 is removed, the single tape 3 only is peeled off to remove the aging plate 5. According to the constitution, stains on a print decoration, etc., or damages can be prevented.

Description

[Detailed Description of the Invention] (Industrial Field of Application) The present invention is applicable to the construction of houses, etc., in which frames, pillars, etc. with printed decorative surfaces are placed on the feet of construction workers, building materials being transported, construction tools, etc. A curing method for protecting existing building materials such as frames and columns mentioned above so that they do not become unintentionally dirty or damaged due to impact, and curing adhesive tape used to implement the curing method. It is.

(Prior art) As a method for curing this type of building material, as shown in Fig. 3(a), a printed decorative layer B1 is applied to a building material B to be cured, such as a stile placed horizontally on a floor surface A, etc. For protection, a curing board C made of plywood or the like is placed on the top surface of the curing board C, and in order to fix the curing board C in that position, apply single-sided adhesive tape D to the required number of places on the curing board C. The adhesive is bonded from the top surface to the side surface Bz of the building material B to be cured, and further to the floor surface A if necessary.

However, when using the above-mentioned conventional method, the adhesive strength of the single-sided adhesive tape D is relatively weak, and moreover, when it is directly exposed to wind and rain or exposed to sunlight, the adhesive strength decreases. As a result, the curing board C is peeled off inadvertently, and it is easy to end up stepping on the curing building material B with shoes.

Furthermore, if the single-sided adhesive tape D is adhered to the floor surface A as described above, or is adhered to the side surface B2 of the building material B to be cured and is adhered to the lower side, a board may be pasted on the floor surface A. When a construction procedure requires the installation of tiles, the construction worker will end up peeling off the single-sided adhesive tape D that will get in the way of the construction process, and in such cases, the building material B to be cured will also be damaged. This will result in

Therefore, in order to solve the above-mentioned difficulties, a curing method as shown in FIG. 3(b) has already been implemented.

That is, in the latter conventional method, a double-sided adhesive tape E with strong adhesive strength is placed on the printed decorative layer 81 of the building material B to be cured, which is also a frame or pillar, on the top surface.
The bottom adhesive right side E! , the upper side of the double-sided adhesive tape E is attached to the right side E.
By placing and adhering a curing board C such as a plywood board on top of the curing board C and appropriately determining the dimensions of the curing board C, the upper surface of the building material to be curing is protected.

When using the above method, the use of the double-sided adhesive tape E prevents the curing plate C from being peeled off inadvertently.
Also, like single-sided adhesive tape D, this is used during construction.
This solves the problem of getting in the way and peeling off, but in the case of the double-sided adhesive tape E, it has a strong adhesive force when trying to remove the curing board C after the construction is completed. Therefore, not only is it necessary to spend a great deal of time and effort on the peeling process, but also the printed decorative layer Al is removed from the lower adhesive surface E! The printed decorative layer B! may peel off and leave very unsightly scratches. Due to the relative relationship between the adhesive and the adhesive, it has serious defects such as the adhesive seeping into the building materials being cured and staining them, which is a major hindrance to improving workability at construction sites. ing.

(Problems to be Solved by the Invention) The present invention has been developed as a result of studying the above-mentioned conventional problems.
), one-sided adhesive tape and double-sided adhesive tape are sequentially adhered to the required surfaces of the building materials to be cured at the required points so as to form an overlapping state, and the curing board is adhered on top of this double-sided adhesive tape. By doing so, the curing board is adhered to the single-sided adhesive tape using the double-sided adhesive tape with strong adhesive strength, and this prevents the curing board from inadvertently peeling off and prevents damage. Because the single-sided adhesive tape is stacked on the bottom, there is less loss of adhesive strength due to wind, rain, and sunlight.Also, by fully adhering to the building materials to be cured, which are easier to adhere to than curing boards, there is no need to worry about unwanted adhesives. I'm trying to solve the problem of peeling.

Furthermore, when installing boards or tiles on the floors and walls mentioned above, it is necessary to remove any objects that may obstruct the work, and when removing the curing boards after the work is completed, apply single-sided adhesive tape to the curing surface. By removing it from the building materials, we ensure that it will never damage or stain frames, pillars, etc.

In claim (2), in addition to the above-mentioned content of claim (1), a single-sided adhesive tape is bonded so as to extend from the required surface of the building material to be cured, and from this extended portion. ,
By peeling this off, the curing board can be removed more quickly and easily.

Furthermore, claim (3) relates to a curing adhesive tape that is directly used to carry out the curing method according to claim (1) or (2), and includes single-sided adhesive tape, double-sided adhesive tape, By using a laminated structure of an adhesive tape and a release sheet, the curing method can be carried out more efficiently.

(Means for Solving the Problems) In order to achieve the above-mentioned object distantly, the present application provides that the adhesive side of a single-sided adhesive tape is adhered to a required surface of a building material to be cured, and the adhesive side of the single-sided adhesive tape is After adhering one adhesive side of a double-sided adhesive tape having a stronger adhesive force than the single-sided adhesive tape above to the base sheet surface, a curing board of the required size is adhered to the other adhesive side of the double-sided adhesive tape. In this way, the present invention aims to provide a method for curing building materials, characterized in that the required surfaces of the building materials to be cured are heavily covered.

Next, in claim (2), the adhesive surface of the single-sided adhesive tape is bonded from a required surface of the building material to be cured to multiple consecutive surfaces thereof, and the base sheet surface on the required surface of the single-sided adhesive tape is bonded. After adhering one adhesive side of a double-sided adhesive tape having a stronger adhesive force than the above-mentioned single-sided adhesive tape, a curing plate of the required size is adhered to the other adhesive side of the double-sided adhesive tape. The present invention attempts to provide a method for curing building materials, which is characterized in that the required surfaces of the building materials to be cured are heavily covered.

Furthermore, in claim (3), one adhesive surface of a double-sided adhesive tape having a stronger adhesive force than that of the single-sided adhesive tape is adhered to the base sheet surface of the single-sided adhesive tape, and Claim (1) or claim (2) characterized in that a release sheet is attached on the other adhesive surface.
The curing adhesive tape used in the curing method for building materials described in ) is included.

(Function) When the curing method of claim (1) is used, the one-sided adhesive tape is directly attached to the building material to be cured, and the adhesive strength of the adhesive side is relatively small, so the curing board is removed. The single-sided adhesive tape can be easily and quickly removed without staining or damaging the printed decorative layer.

Moreover, even if the single-sided adhesive tape has a low adhesive strength, it will adhere to the printed decorative layer appropriately, and if the single-sided adhesive tape is pasted in several places, it will not peel off inadvertently. can.

Then, since a double-sided adhesive tape with strong adhesive force was pasted on this single-sided adhesive tape, the double-sided adhesive tape was fixed to the building material to be cured via the single-sided adhesive tape with sufficient strength, and the double-sided adhesive tape was The adhesive fixation of the placed curing board is strong, so there is no need to worry about inadvertent peeling, and there is no need to apply single-sided or double-sided adhesive tape to the sides or floor of the curing building material. This means that there will be no hindrance to construction work on the side surfaces and floor surfaces.

Furthermore, since the single-sided adhesive tape is located at the bottom of the stack, it is not exposed, which reduces the risk of it being peeled off when walking with shoes on, or being directly exposed to sunlight or wind and rain. The adhesive strength of the adhesive is maintained for a relatively long period of time.

Claim (2) can also achieve the same effect as described in Claim (1) above, but here, only the one-sided adhesive tape is directed from the top surface to the side surface of the building material to be cured, so that it does not get in the way. Since the single-sided adhesive tape on this easy-to-operate extended part is extremely easy to peel off, once it has peeled off just a little, you can pull it up to separate the double-sided adhesive tape and the curing board. can be removed at once.

In the curing adhesive tape according to claim (3), the single-sided adhesive tape and the double-sided adhesive tape are integrated in advance in an overlapping state,
Since a release sheet is attached to the upper surface of the double-sided adhesive tape, when carrying out the curing method of claim (1) or claim (2), it is necessary to apply the double-sided adhesive tape after adhering the single-sided adhesive tape. without having to go through the trouble twice
For example, by using the curing adhesive tape of the present invention in the form of a winding device, it is possible to carry out simple and quick work.

(Example of implementation) To explain the present application in detail with drawings, as shown in Figure 1, the building materials 2 to be cured, such as frames and pillars, provided on the base 1, such as floors and walls, are cured to prevent them from being soiled. First, the adhesive surface 3a of the single-sided adhesive tape 3 is pressed against the required surface of the building material 2 to be protected, that is, the upper surface in the case shown in the figure, to adhere it.

The single-sided adhesive tape 3 is not applied over the entire surface of the required surface, but only at a required number of locations in the width direction at desired intervals in the length direction of the building material 2 to be cured, as shown in FIG. 1(b). It is desirable that the method of claim (1) is applied in the case of FIG.
), the single-sided adhesive tape 3 is designed to adhere only to the top surface of the building material 2 to be cured.

Next, one adhesive surface axis of the double-sided adhesive tape 4 is adhered to the upper surface of the base sheet 3b of the single-sided adhesive tape 3, but as is known, the adhesive force of the double-sided adhesive tape 4 is different from that of the single-sided adhesive tape 3. The adhesive force is considerably stronger than that of No. 3.

- The dimensions of the circular adhesive tape 4 are such that it does not protrude from the single-sided adhesive tape 3, and
It is preferable to arrange it only above the desired part of the building material 2 and not to extend it to the surface 2a formed by the side surface of the building material 2 to be cured in the figure. It shows.

Next, the other adhesive side 4b of the above-mentioned single-sided adhesive tape 3
This is achieved by placing a curing board 5 made of plywood or the like on top of the curing board 5. At this time, the dimensions of the curing board 5 are determined to be various widths and lengths depending on the need. It is desirable that the length be equal to or slightly longer than the width of the building material 2 to be cured.The length should be such that it can withstand considerable impact, and if it is a stile, it will not break even if you climb on it with shoes. It will give you strength that you would never have.

In the case of the curing method according to claim (1) of item E, the single-sided adhesive tape 3 is adhered only to one required surface of the building material 2 to be cured as described above, but the method according to the claim shown in FIG. term (2
) is different from the former method only in the adhesive range of the single-sided adhesive tape 3 that is first adhered to the building material 2 to be cured.

That is, the single-sided adhesive tape 3 is not only attached to the required surface of the building material 2 to be cured, but also attached to the side surface 2a from the upper surface.
The double-sided adhesive tape 4 is desirably not adhered to the base sheet 3b of the extended portion 3c at this time.

Since the curing methods of claims (1) and (2) can be carried out as described above, the curing board 5 is adhered with the double-sided adhesive tape 4 having strong adhesive force, and this double-sided adhesive tape 4 is adhered to a single-sided adhesive tape 3, and since this single-sided adhesive tape 3 will be adhered to the building material 2 to be cured, the adhesion area of the single-sided adhesive tape 3 to the building material 2 to be cured should be set appropriately. For example, it does not peel off easily, so the curing board 5 protects the printed decorative surface 2b of the building material 2 to be cured from damage, without peeling off even if stepped on with shoes or subjected to impact. Further, since the double-sided adhesive tape 4 does not touch the -cut curing building material 2, stains due to contamination will not occur.

When the curing board 5 is to be removed after the construction is completed, the curing board 5 is not peeled off from the double-sided adhesive tape 4, but the adhesive strength is relatively small, and the adhesive tape 4 has a relatively low adhesive strength, and the curing board 5 is not peeled off. Since the single-sided adhesive tape 3, which does not cause any damage, need only be peeled off from the building material 2 to be cured, the work can be carried out easily and quickly, and without damaging the printed decorative surface 2b.

Furthermore, in the case of claim (2), since the single-sided adhesive tape 3 extends to the side surface 2a etc. as described above, the operation of peeling off the edge of the extended portion 3c by the side surface 2a is also free of obstacles. Therefore, it is easy to perform, and the work of peeling off the curing plate 5 is also easy to perform.

Next, FIG. 2 shows a curing adhesive tape according to claim (3) of the present application, and as shown in FIG. As illustrated in FIG. 3(C), one adhesive surface 4a of the double-sided adhesive tape 4 is adhered onto the base sheet 3b having the adhesive surface 3a of the single-sided adhesive tape 3, and the double-sided adhesive tape 4 and adhesive side 3
b is covered with a release sheet 7. At this time, it is desirable that the double-sided adhesive tape 4 is narrower than the single-sided adhesive tape 3, as shown in FIG. 2(b).

``When using the product described in item (1) above, it is pulled out from the core 6 by a conventional method and its adhesive surface 3a is
As explained in claim (2), the adhesive tape 3 and the double-sided adhesive tape 4 can be laminated on the building material 2 to be cured at once by adhering to the required surface of the building material 2 to be cured. You can put it away.

Next, after peeling off the release sheet 7 of the double-sided adhesive tape 4, the curing plate 5 may be stuck on the adhesive surface 4b.

(Effect of the invention) Since the present invention can be implemented as described above,
When using the curing method of claim (1), by adhering one-sided adhesive tape, double-sided adhesive tape, and curing boards to the building material to be cured in a stacked state, the curing boards can be made stronger by double-sided adhesive tape. It can be fixed to prevent unintentional peeling, and only one-sided adhesive tape can be used to adhere to the building materials to be cured, so when removing the building materials to be cured, just peel off the one-sided adhesive tape. , it can be removed extremely easily and quickly, and it can also completely eliminate problems such as damaging the building materials to be cured or creating stains.

According to claim (2), not only can the same effect as the above claim (1) be obtained, but also the extending portion of the single-sided adhesive tape can be peeled off, so that the workability can be further improved. It becomes possible.

Furthermore, if the curing adhesive tape of claim (3) is used, the single-sided adhesive tape and the double-sided adhesive tape can be stacked together in -times of operation, thereby improving the work efficiency of the above-mentioned curing method. You will get it.

[Brief explanation of drawings]

Fig. 1(a) is a cross-sectional front view of the cured building material showing the state in which the curing method according to claim (2) of the present application has been implemented, and Fig. 1(b) is a plan view of the cured building material in the process of implementation of the method. Figure 2 (a
) (b) and (c) are a side view, a partial top view, and a partial vertical side view showing an embodiment of the curing adhesive tape according to claim (3), and FIGS. 3(a) and 3(b) are a conventional curing adhesive tape. FIG. 6 is a cross-sectional front view of cured building materials according to different examples, each showing a completed state of implementation according to the method. 2... Building material to be cured 3... Single-sided adhesive tape 3a... Adhesive side 3b of single-sided adhesive tape...
...Base material sheet 4 of single-sided adhesive tape...Double-sided adhesive tape 4a, 4b...Adhesive side 5 of double-sided adhesive tape
...Curing board 7...Peeling sheet

Claims (3)

[Claims] (1) Adhere the adhesive side of a single-sided adhesive tape to the required surface of the building material to be cured, and apply a double-sided adhesive tape with stronger adhesive force than the single-sided adhesive tape to the base sheet side of the single-sided adhesive tape. After one adhesive surface is adhered, a curing board of a desired size is adhered to the adhesive surface in addition to the double-sided adhesive tape, thereby overlaying the desired surface of the building material to be cured. Curing method. (2) Glue the adhesive side of the single-sided adhesive tape from the required surface of the building material to be cured to the other continuous surface, and
After adhering one adhesive side of the double-sided adhesive tape having a stronger adhesive force than the single-sided adhesive tape to the base sheet surface on the above-mentioned required side of the single-sided adhesive tape, the other adhesive side of the double-sided adhesive tape is attached. 1. A method for curing building materials, characterized in that curing boards of required dimensions are adhered to the surface of the building material to be cured, thereby overlaying the desired surfaces of the building materials. (3) One adhesive side of the double-sided adhesive tape, which has stronger adhesive force than the single-sided adhesive tape, is adhered to the base sheet surface of the single-sided adhesive tape, and the other adhesive side of the double-sided adhesive tape is attached for release. The curing adhesive tape used in the method for curing building materials according to claim 1 or claim 2, wherein a sheet is attached.