Double-sided adhesive tape string dispenser holder

Abstract

To provide a string-shaped double-sided adhesive tape feed holder capable of easily forming homemade string-shaped double-sided adhesive tapes and feeding them one after another, and reducing the burden of tape sticking work for temporarily fixing sheet materials, etc. [Solution] A tape roll 1 is formed by winding a tape 10 with an adhesive surface 11 on one side facing the outer circumferential surface, This tape roll 1 can be accommodated in a tape roll accommodation section 2, A longitudinal support 3 is provided extending in the central axis direction of the stored tape roll 1. A cutter 4 is provided at the tip of the support 3, and a temporary fixing portion 42 is formed on the tape introduction side of a blade portion 41 of the cutter 4.

Description

[Technical field]

[0001] The present invention relates to an improvement to a tool used in protective work at a construction site, and more specifically to a string-shaped double-sided adhesive tape feed holder that can easily form homemade string-shaped double-sided adhesive tape and feed it out one after another, thereby reducing the burden of tape application work for temporarily fastening sheet materials, etc. [Background technology]

[0002] At construction sites, protective work is carried out to cover and protect walls, floors, etc. by temporarily installing sheet material. Specifically, the edges of the unfolded sheet material are temporarily secured in place by attaching easily removable adhesive tape (see, for example, Patent Document 1), and once the main work is completed, the temporary sheet material and adhesive tape are removed.

[0003] However, since the total area over which the sheet material is laid as part of the protective work is large, this temporary fixing work needs to be carried out a considerable number of times, and so there is a demand for reducing the burden of the tape application work.

[0004] As a type of tape to be applied during such work, double-sided tape may be used, but with commercially available double-sided tape, it is time-consuming to peel off the release paper, and there is also the problem that this release paper becomes waste. Moreover, since it is costly in terms of materials, the workers have devised a way to apply the double-sided tape by exposing the adhesive side of a normal single-sided tape to the outside, rolling it into a ring shape, and pasting it together.

[0005] However, although this type of homemade ring-shaped double-sided tape does offer a certain cost savings compared to commercially available double-sided tape, it is necessary to make a large quantity and attach it to multiple places on the sheet material because only small pieces can be made, which still leaves some people dissatisfied as being a very time-consuming process. [Prior art documents] [Patent documents]

[0006] [Patent Document 1] JP 2015-203032 A Summary of the Invention [Problem to be solved by the invention]

[0007] The present invention has been made in consideration of the above-mentioned problems in the prior art, and has as its object to provide a string-shaped double-sided adhesive tape feed holder which can easily form homemade string-shaped double-sided adhesive tape and feed it out one after another, thereby reducing the burden of the work of applying tape to temporarily fasten sheet materials, etc. [Means for solving the problem]

[0008] The means adopted by the present inventor to solve the above technical problems will be described below with reference to the accompanying drawings.

[0009] That is, the present invention forms a tape roll 1 in which a tape 10 is wound with an adhesive surface 11 on one side thereof facing the outer circumferential surface, This tape roll 1 can be accommodated in a tape roll accommodation section 2, A longitudinal support 3 is provided extending in the central axis direction of the stored tape roll 1. A cutter 4 is provided at the tip of the support 3, and a temporary fixing portion 42 is formed on the tape introduction side of a blade portion 41 of the cutter 4, The tape roll 1 is placed in the tape roll storage section 2. fixed When the end of the tape 10 is pulled out from the inside of the tape roll 1 toward the cutter 4 in a non-rotating state, The tape 10 is spirally twisted with the adhesive surface 11 facing outward, and the side edges of the tape 10 are joined together to form a string-like double-sided adhesive tape 12 that can be unwound. The string-shaped double-sided adhesive tape feed holder is completed by adopting a technical means that allows the string-shaped double-sided adhesive tape 12 to be cut to a predetermined length by the cutter 4 while it is attached to the temporary fixing portion 42 of the cutter 4.

[0010] In order to solve the above problems, the present invention can also employ a technical measure of forming the support 3 into a cylindrical shape, in addition to the above measures, if necessary.

[0011] Furthermore, in order to solve the above problems, the present invention can also employ, in addition to the above means, a technical means for making the tape roll housing portion 2 and the support body 3 separable, if necessary.

[0012] Furthermore, in order to solve the above problem, the present invention can also adopt, in addition to the above means as necessary, a technical measure of providing a cover 13 on the outer peripheral surface of the tape roll 1 so that it can be fitted into the tape roll accommodating section 2 having a circular cross-section. Effect of the Invention

[0013] In the present invention, a tape roll is formed by winding the tape with the adhesive surface on one side facing the outer circumferential surface, and the tape roll is made capable of being accommodated in a tape roll accommodation section, a longitudinal support is extended in the central axial direction of the accommodated tape roll, a cutter is disposed at the tip of the support, and a temporary fastening portion is formed on the tape introduction side of the blade of the cutter, thereby When the tape roll is stored in the tape roll storage section and an end of the tape is pulled out non-rotatingly from the inside of the tape roll toward the cutter, the tape is twisted spirally with the adhesive side facing outward and the side edges of the tape are joined to form a string-shaped double-sided adhesive tape that can be unwound, and the string-shaped double-sided adhesive tape can be cut to a predetermined length by the cutter while attached to the temporary fastening portion of the cutter.

[0014] Therefore, the string-shaped double-sided adhesive tape feed holder of the present invention makes it possible to easily form homemade string-shaped double-sided adhesive tape and feed it out one after another, thereby reducing the burden of the task of applying tape to temporarily fasten sheet materials, etc., and therefore has extremely high industrial value. [Brief description of the drawings]

[0015] [Figure 1] 1 is a perspective view showing a tape roll according to an embodiment of the present invention; [Diagram 2] 1 is an explanatory cross-sectional view showing a state in which the string-shaped double-sided adhesive tape feed holder according to an embodiment of the present invention is used; [Diagram 3] 1 is an explanatory cross-sectional view showing a state in which the string-shaped double-sided adhesive tape feed holder according to an embodiment of the present invention is used; [Figure 4] 1 is an explanatory cross-sectional view showing a state in which the string-shaped double-sided adhesive tape feed holder according to an embodiment of the present invention is used; [Diagram 5] 13 is an explanatory cross-sectional view showing a modified example of the string-shaped double-sided adhesive tape feed-out holder according to the embodiment of the present invention. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0016] An embodiment of the present invention will be described with reference to Fig. 1 to Fig. 5. In the drawings, reference numeral 1 denotes a tape roll, reference numeral 2 denotes a tape roll storage section, reference numeral 3 denotes a support, and reference numeral 4 denotes a cutter.

[0017] In constructing the string-shaped double-sided adhesive tape feed holder of the present invention, first, a tape roll 1 is formed by winding a tape 10 with the adhesive surface 11 on one side facing the outer circumferential surface (see FIG. 1). Tape 10 can be made of a tape base material such as paper, cloth, or vinyl. The adhesive that constitutes adhesive surface 11 can be a rubber-based, acrylic-based, or silicone-based adhesive, and since the application is for temporary fastening, it is preferable that the adhesive component does not remain on the applied portion after peeling.

[0018] Next, the tape roll 1 is made capable of being stored in the tape roll storage section 2. This tape roll storage section 2 has a space of a predetermined size, and the tape roll 1 is fitted inside and fixed so as to prevent loose movement as much as possible.

[0019] In this embodiment, a cover 13 can be provided on the outer peripheral surface of the tape roll 1. This cover 13 is, for example, a strip-shaped member having the same width as the tape 10, and a hard frame having a predetermined thickness (for example, a paper tube for a winding core) can be used, and can be attached to cover the adhesive surface 11 exposed to the outside. This cover 13 can prevent the adhesive surface 11 from unintentionally adhering to other objects. The tape roll 1 covered with the cover 13 in this manner is usually in the form of a roll with a circular cross section, and can therefore be fitted into the tape roll housing section 2, which also has a circular cross section.

[0020] A longitudinal support 3 is provided extending in the central axis direction of the stored tape roll 1. The "central axis direction" refers to the axial direction passing through the center of the circle of the tape roll 1, and is not limited to points on the axis, but also includes directions approximating the axis. The support 3 may be a rod-shaped member, but in this embodiment, the support 3 can be formed into a cylindrical shape, and a peripheral space around the exposed adhesive surface 11 of the string-shaped double-sided adhesive tape 12 described later can be secured and protected.

[0021] A cutter 4 is provided at the tip of the support 3, and a temporary fixing portion 42 is formed on the tape introduction side of a blade portion 41 of the cutter 4. The shape of the cutting edge of the blade portion 41 may be straight or zigzag, and the material may be metal or plastic. The temporary fixing portion 42 can be formed in a flat shape having a predetermined area by a plate or the like. For safety, a guard protrusion or the like can be formed on the side of the blade portion 41 so that the cutting edge of the blade portion 41 does not protrude and become exposed from the tip of the support 3.

[0022] Next, a method of using the string-shaped double-sided adhesive tape feed holder of this embodiment will be described. First, the tape roll 1 is accommodated in the tape roll accommodation unit 2.

[0023] With the tape roll 1 thus housed, the end of the tape 10 is pulled out from the inside of the tape roll 1 toward the cutter 4 (the "central axis direction of the tape roll 1") without rotation. At this time, it is preferable to pinch the end of the tape 10 with the fingertips and pull it out in one go with a certain amount of momentum.

[0024] As a result, the tape 10 is twisted spirally with the adhesive surface 11 facing outwards, and the side edges of the tape 10 are joined together to form a string-like double-sided adhesive tape 12 (see FIG. 1).

[0025] The string-shaped double-sided adhesive tape 12 thus formed is unwound one after another, and when the required length of the string-shaped double-sided adhesive tape 12 has been pulled out, a portion of the surface (side) of the string-shaped double-sided adhesive tape 12 is attached to the temporary fixing portion 42 of the cutter 4 (see Figure 2).

[0026] Next, as shown in Figure 3, while the string-shaped double-sided adhesive tape 12 is thus attached to the temporary fixing portion 42, it can be cut by folding the string-shaped double-sided adhesive tape 12 towards the blade portion 41 and pressing the side of the body of the string-shaped double-sided adhesive tape 12 against the tip of the blade portion 41, thereby obtaining the string-shaped double-sided adhesive tape 12 of the required length (see Figure 4).

[0027] At this time, part of the side of the body of the string-shaped double-sided adhesive tape 12 after cutting remains attached to the temporary fastening portion 42, and the tip of the string-shaped double-sided adhesive tape 12, which corresponds to the distance from this attached portion to the tip of the blade portion 41, returns to a straight shape and stands up due to the rigidity of the tubular cross-section of the string-shaped double-sided adhesive tape 12 (see Figure 4), making it easy to pull out the tape by pinching this standing portion with your fingertips when starting to use it again next time.

[0028] In this embodiment, a stopper protrusion 21 can be provided at the edge of the tape roll storage section 2 to prevent the tape roll 1 from floating up (pulling toward the cutter 4). In particular, when a cover 13 is provided on the outer peripheral surface of the tape roll 1, the side edge of the cover 13 abuts against this stopper protrusion 21, thereby preventing the tape roll 1 from floating up and securely fixing it in place, thereby suppressing the linkage of the tape 10 and allowing the tape to be used up to the very end.

[0029] In this embodiment, the tape roll housing 2 and the support 3 can be configured to be disassembled, so that the device can be made compact when not in use, making it easy to transport and store. As the disassembly structure, a plug-in type, a screw type, or the like can be adopted.

[0030] Furthermore, in this embodiment, by providing an opening near the position where the cutter 4 is disposed on the support 3, interference with the string-shaped double-sided adhesive tape 12 can be prevented, making it easier to pull out, and improving workability.

[0031] Furthermore, in this embodiment, a tape end raising piece 43 can be provided between the blade portion 41 and the temporary fixing portion 42 of the cutter 4. This tape end raising piece 43 is preferably made of an elastic material to which the adhesive of the adhesive surface 11 does not easily adhere, and has an appropriate degree of resilience to support the recovery and standing of the string-like double-sided adhesive tape 12 immediately after it is cut.

[0032] The present invention is generally configured as described above, however, the present invention is in no way limited to the illustrated embodiment, and various modifications are possible within the scope of the claims. For example, the shape of the tape roll storage section 2 is not limited to a circular cross-section and may be another shape as long as it is capable of storing the tape roll 1.

[0033] Moreover, the support 3 can be configured to have an expandable structure, and any of these are within the technical scope of the present invention. [Explanation of symbols]

[0034] 1 roll of tape 10 Tape 11 Adhesive surface 12 Double-sided adhesive tape 13 Cover 2 Tape roll storage area 21 Stopper protrusion 3 Support 4 Cutter 41 Blade part 42 Temporary fastening 43 Tape end raiser

Claims

1. A tape roll is formed by winding a tape with the adhesive surface on one side facing the outer circumferential surface, The tape roll can be accommodated in a tape roll accommodating section, A longitudinal support is provided extending in the central axis direction of the stored tape roll, A cutter is provided at the tip of the support, and a temporary fixing portion is formed on the tape introduction side of the blade of the cutter, When the end of the tape is pulled out from the inside of the tape roll toward the cutter in a non-rotating manner while the tape roll is fixed in the tape roll storage section, The tape is spirally twisted with the adhesive surface facing outward, and the side edges of the tape are joined together to form a string-shaped double-sided adhesive tape that can be fed out; The string-shaped double-sided adhesive tape feed holder is configured so that the string-shaped double-sided adhesive tape can be cut to a predetermined length by the cutter while it is attached to the temporary fixing portion of the cutter.

2. 2. The string-shaped double-sided adhesive tape feed holder according to claim 1, wherein the support is formed in a cylindrical shape.

3. 2. The string-shaped double-sided adhesive tape feed holder according to claim 1, wherein the tape roll storage section and the support body are separable.

4. 2. The string-shaped double-sided adhesive tape feed holder according to claim 1, further comprising a cover provided on an outer peripheral surface of the tape roll, the cover being capable of being fitted into the tape roll accommodating portion having a circular cross section.

Images