JP3018653U - Adhesive tape products - Google Patents

Abstract

(57) [Summary] [Purpose] Even with a thin adhesive tape with a width of a few mm,
PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape product which can be stably held at all times and can be surely used completely [Structure] A pressure-sensitive adhesive sheet 1 is wound in multiple layers around a cylindrical core body 2 with its pressure-sensitive adhesive layer 3 inside. The multi-layer 4 of the pressure-sensitive adhesive sheet 1 is cut perpendicularly to the core 1 and parallel to the entire layer in a narrow width, and a plurality of pressure-sensitive adhesive tapes 5 having a predetermined width are arranged side by side. The cutting line 6 of the adhesive tape 5 does not substantially extend inside the core body 2.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a pressure-sensitive adhesive tape product that holds a plurality of pressure-sensitive adhesive tapes as one article in an easily usable state.

[0002]

[Prior art]

 The adhesive tape for taping that is applied to the affected area of the body is commercially available by wrapping an adhesive sheet with the adhesive applied to the back of the woven fabric around a paper tube, and if necessary, cut it into small pieces by hand. It is designed to be peeled off into a tape and used.

However, the adhesive sheet is often not wound around the paper core in a state in which the stitches are correctly overlapped with each other, and it is difficult to accurately split the sheet along the stitches, so that the desired thickness is obtained. It was difficult to reliably remove the tape from the above, not only the operability was poor, but it was also wasteful.

[0004] Therefore, a tape having a certain thickness is wound one by one and wound around a paper tube. However, a thin tape having a width of 10 mm or less, especially 5 mm or less is used as a paper tube. When it was wrapped thickly, lateral slippage was likely to occur during its manufacture, packaging, or use, making it extremely difficult to handle. In addition, packaging was also laborious.

[0005]

[Problems to be solved by the device]

 An object of the present invention is to provide a pressure-sensitive adhesive tape product which can always stably hold such a pressure-sensitive adhesive tape even if it has a thin width of several mm, and can be surely used completely.

[0006]

[Means for Solving the Problems]

 In the present invention, a pressure-sensitive adhesive sheet is wound around a cylindrical core body in multiple layers with the pressure-sensitive adhesive layer inside, and the multiple layers of the pressure-sensitive adhesive sheet wound in this way are layered vertically on the core body. The above object was achieved by cutting the whole body in parallel with the narrow width so that a plurality of adhesive tapes were present in parallel on one core body. In this case, it is essential that the cutting line of the pressure-sensitive adhesive sheet does not substantially extend inside the core body.

According to the present invention, a large number of adhesive tapes are wound around the one elongated core body in a state of being tightly wrapped, and therefore, it is very easy to handle. For example, by setting the interval between the cutting lines to be 2 to 6 mm, it is possible to stably handle a thin adhesive tape having a width of 2 to 6 mm, which is usually difficult to manufacture and sell as a single unit, without lateral displacement. I can do a little work.

By changing the distance between the cutting lines, it is possible to take out adhesive tapes of various thicknesses with one product.

The material of the core body in the present invention is not particularly limited, but it is usually preferable to use a paper tube. The cutting line of the pressure-sensitive adhesive sheet wrapped around this surface may extend to the surface layer of the core body such as a paper tube, but it does not extend to the inside so that the core body is not cut or destroyed. Need to

The pressure-sensitive adhesive sheet according to the present invention may be any as long as it has releasability on the surface of the sheet base material and has a pressure-sensitive adhesive layer formed on the back surface, and any of those commonly used for pressure-sensitive adhesive tapes can be used. it can. For example, as the sheet base material, any of cellophane, synthetic resin film, paper such as kraft paper, and cloth such as woven fabric may be used, and the adhesive layer may consist of a simple adhesive. Also, it may contain a medicinal component. In particular, a cloth pressure-sensitive adhesive sheet for taping to be applied to an affected part of the body is useful.

[0011]

【Example】

 Next, the present invention will be described in more detail with reference to the embodiments shown in the drawings. The product of FIG. 1 has a core of a paper tube having a diameter of 3 cm and a length of 9 cm, and a cloth pressure-sensitive adhesive sheet 1 for taping wrapped around the pressure-sensitive adhesive layer 3 inside. The multi-layer 4 of the pressure-sensitive adhesive sheet 1 is cut perpendicularly to the core 1 and parallel to the whole layer in a narrow width so that a plurality of pressure-sensitive adhesive tapes 5 having a predetermined width are present side by side. There is.

The cutting lines 6 of the adhesive sheet 1 are provided at different intervals so that adhesive tapes with widths of 3 mm, 6 mm and 12 mm are formed, and one product can be used as a variety of adhesive tapes. It is like this. Since this cutting line 6 does not substantially extend inside the core body 2, even a thin adhesive tape can be stably held and can be completely used (see FIG. 2).

[0013]

[Effect of device]

 The product of the present invention is capable of stably holding and using even a thin adhesive tape having a width of a few millimeters without lateral displacement, and can be used without packaging and waste. Furthermore, various types of adhesive tapes with different widths can be formed as one product, which is very easy to handle.

[Brief description of drawings]

FIG. 1 is a perspective view showing a usage state of an example of a product of the present invention.

FIG. 2 shows the product of FIG. 2 after using one adhesive tape, where A is a front view and B is a sectional view.

[Explanation of symbols]

 1 Adhesive Sheet 2 Core 3 Adhesive Layer 4 Multilayer 5 Adhesive Tape 6 Cutting Line

Claims (3)

[Scope of utility model registration request] 1. A pressure-sensitive adhesive sheet 1 is wound in multiple layers on a cylindrical core body 2 with the pressure-sensitive adhesive layer 3 inside, and the multiple layers 4 of the pressure-sensitive adhesive sheet 1 are the cores. A plurality of adhesive tapes 5 each having a predetermined width are cut in parallel with each other in a direction perpendicular to the body 1 in parallel with the narrow width, and the cutting lines 6 are substantially formed. An adhesive tape product characterized by not reaching the inside of the core body 2. 2. The adhesive tape product according to claim 1, wherein the adhesive sheet 1 is cut so as to form an adhesive tape 5 having a width of 2 to 6 mm. 3. The pressure-sensitive adhesive tape product according to claim 1, wherein the pressure-sensitive adhesive sheet 1 is a cloth-made pressure-sensitive adhesive sheet for taping to be applied to an affected part of the body.