JPH0213423Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a curing tape applicator for affixing curing tape used in construction and related fields.

(Prior art) For example, when pasting decorative boards on indoor and outdoor walls and loading joints between the decorative boards, the seventh
As shown in the figure, in order to prevent the decorative boards 100, 100 from getting dirty with the joint compound, a curing tape 200, 200 is pasted to mask the edges 101, 101 in advance, and the joint 300 between the decorative boards 100, 100 is After the joint filler is loaded, the curing tapes 200, 200 are peeled off.

However, it is not easy to immediately attach the curing tape 200 to the end of the decorative board 100, and in reality, as shown in the figure, the curing tape 200 may stick diagonally or stick out to the seam 300. It often sticks or bends and sticks.
In such a case, the joint compound adheres to and stains the end portion 101a of the decorative board 100 that is not masked with the curing tape 200, and it is necessary to perform extra work to remove it.

In addition, the curing tape 200 is simply rolled around a core such as a paper tube, and the curing tape 200 must be separately attached to the two decorative boards 100, 100 to be joined. Not only is the attachment work time-consuming, but there is also the problem that the two affixed curing tapes 200, 200 cannot easily become parallel.

Attaching two strips of curing tape parallel to a board or wall with a certain gap between them, or attaching the curing tape to the edges accurately, requires applying a joint sealant to the joints between the decorative boards mentioned above. Work that is necessary not only as pre-loading work, but also in a wide range of fields, such as painting boards or walls, drawing letters and patterns by spray painting, and spraying concrete. Therefore, it is strongly desired in these related fields to take effective measures to eliminate the above-mentioned disadvantages.

(Problem to be Solved by the Invention) The problem to be solved by the invention is to provide a curing tape applicator that can feed out two curing tapes simultaneously and in parallel while maintaining a certain gap. It is.

(Means for solving the problem) A means for solving the above problem is a tape holder in which a core body is provided on both sides of a partition plate that is fitted into the joint of the decorative board, and a tape holder that is held by both core bodies. It consists of curing tape.

(Function) According to the above means, the curing tape held in a roll on the core on both sides of the partition plate can be fed out while maintaining the thickness interval of the partition plate.
Two strips of tape can be attached to a board or wall simultaneously and parallel to each other with a constant gap between them. Also, as mentioned above, when applying curing tape to the decorative board before loading the joint compound,
By simply making the thickness of the partition plate the same as the width of the joint between the decorative boards, the ends of both decorative boards can be quickly, easily and reliably covered with curing tape.

(Example 1) The curing tape applicator illustrated in FIG. 1 is an exploded perspective view of a tape holder 3 and a curing tape 5. Core bodies 2, 2 are integrally provided concentrically on both sides. As shown in detail in FIG. 2, the thickness T of the partition plate 1 is set to be the same as the width of the joint between the decorative plates, which will be described later. Also,
The core body 2 is configured to be hollow or solid, and can hold a paper tube 6 of a rolled curing tape (hereinafter referred to as tape) 5 so as to be slidable and rotatable.

(Example 2) The curing tape applicator illustrated in FIG. 3 is formed by directly winding tapes 5, 5 around core bodies 2, 2 on both sides of a tape holder 3 and holding them therein. Since the other configurations are the same as those described in the first embodiment, corresponding parts are given the same numbers and detailed explanations will be omitted.

The tape holder 3 described in Embodiments 1 and 2 may be made of integrally molded plastic, or may be made of metal, wood, or paper.

FIG. 4 shows an example of how to use it.

In other words, the usage example shown in the figure is for indoor and outdoor walls W.
Seam 3 of decorative board 100, 100 pasted on
As a preparatory work for loading a joint compound into 00, a case is shown in which tapes 5, 5 made of curing tape are attached to these decorative boards 100, 100.

As is clear from the figure, decorative boards 100, 10
0, when pasting the tapes 5, 5 on the decorative boards 100, 100, the two strips of tape 5, 5 drawn out from the curing tape pasting tool are pasted on the decorative boards 100, 100, and the curing tape pasting tool is moved along the seam 300 as shown by arrow A. Pull. In this way, the two strips of tape 5, 5 fed out from the curing tape applicator can be attached to the decorative board 10.
0,100 and its end 101,101
is masked by tapes 5, 5.

In this case, when the two tapes 5, 5 are unwound from the curing tape applicator, they are guided by the partition plate 1 having the same thickness as the width of the seam 300, so that a gap of the same size as the seam 300 is created between them. Therefore, by simply placing the edge of either tape 5 along the edge of one decorative laminate 100, the edge of the other tape 5 will follow the edge of the other decorative laminate 100, and both tapes 5 will be held together. The ends of the decorative laminates 100, 100 are reliably masked by the tapes 5, 5 attached respectively.

During such tape pasting work, as shown in FIG.
0, and using this seam 300 as a guide, the curing tape applicator can be pulled in the direction of arrow A, and the two strips of tape 5, 5 can be immediately attached to the decorative board 1.
00, 100, and it is possible to avoid leaving any portion to which the tape 5 is not attached at the end portions 101, 101 of the decorative boards 100, 100 after the attachment. Since the seam 300 can be used as a guide in this way, the outer peripheral end 1 of the partition plate 1
1 can be made into a shape that is easy to fit into the seam 300, for example, a chevron-shaped cross section as shown in FIG. 2, or a stepped thin shape as shown in FIG. 5 to improve usability.

When using the curing tape applicator of Example 1,
By inserting one or more auxiliary partition plates 7 on both sides of the partition plate 1 as shown in FIG.
It can accommodate various width dimensions of 0.

(Effect of the invention) According to the curing tape applicator of the present invention, the tapes held by the core bodies on both sides of the partition plate are fed out at the same time while maintaining the thickness interval of the partition plate, so that two strips of tape can be applied simultaneously and with a certain gap between them. Keeping the veneer parallel to both sides of the seam allows for quick and easy application. Therefore, the work of masking the end portions of the decorative board can be carried out extremely conveniently as a pre-work when loading the joint compound. Furthermore, the curing tape can be attached by simply pulling the partition plate along the seam of the decorative board, and the end of the seam can be reliably masked by the curing tape.

[Brief explanation of drawings]

Fig. 1 is an exploded perspective view of a curing tape applicator according to an embodiment of the present invention into a tape holder and the tape held therein, Fig. 2 is a partial sectional view of the tape holder, and Fig. 3 is a tape directly attached to the tape holder. Perspective view showing the holding type of curing tape applicator, No. 4
The figure is a perspective view showing an example of use, Figure 5 is a cross-sectional view showing the shape of the outer peripheral edge of the partition plate, Figure 6 is a partial cross-sectional view showing another modification, and Figure 7 is a diagram showing a defective tape attachment state. FIG. DESCRIPTION OF SYMBOLS 1... Partition plate, 2... Core body, 3... Tape holder, 5... Tape, 100... Decorative board, 300...
...seam.

Claims (1)

[Scope of utility model registration request] A curing tape applicator comprising a tape holder having core bodies provided on both sides of a partition plate that is fitted into a joint of a decorative board, and a curing tape held by both the core bodies.