JPH11292384A - Pressure sensitive adhesive tape-sticking tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To accurately and easily perform sticking work by arranging the tape roll holding part for rotatably holding a pressure sensitive adhesive tape roll and a sticking pressing body provided adjacently to it. SOLUTION: A grip 2 is gripped so that the tip part of a pressure sensitive adhesive tape 7b of a tape roll 7 held on a tape roll holding roller 5 is entered all the way into the under surface side of a sticking pressing roller 6 to be stuck to the starting end part of a sticking object 9, and while pressing the pressing roller 6 to a back face 7c of the tape 7b, a sticking tool 1 is inclined so that the sticking tool 1 is moved in the inclined direction. Therefore, the pressure sensitive adhesive tape 7b is straightly stuck to the sticking object 9. The pressure sensitive adhesive tape 7b is rotatably held by the sticking tool 1, and since the pressing roller 6 is provided to press the back face 7c of the tape 7b, sticking work can easily be performed without requiring labor.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an adhesive tape sticking tool.

[0002]

2. Description of the Related Art In the painting of machine parts and the painting related to architecture,
In some cases, painting is performed by attaching a paper adhesive tape called a masking tape to an object to be painted.

[0003] For example, in the pasting operation of the masking tape, an operator conventionally pulls out the tip of the tape a little from the tape roll held in his hand, sticks it to the starting end of the object to be coated, and attaches the tape roll. While pulling out the tape by pulling it, the other hand presses the back of the tape so that it slides and sticks it to the object to be painted.

[0004]

However, in this sticking operation, the operator must hold the hand and the rotating tape roll by pulling with one hand. The tape that is pulled out of the tape must be guided straight so that it does not swing to the side, and at the same time, the tape must be pressed and pasted with the other hand to slide the back of the tape. As such, work requires considerable dexterity,
It was easy to get confused at hand, and it was a task that required a lot of time, even for a skilled person.

[0005] In view of the above-mentioned conventional background, the present invention makes it possible to accurately and more easily perform the pasting operation in, for example, the pasting operation of a masking tape in the above-mentioned painting. An object of the present invention is to provide a pressure-sensitive adhesive tape sticking tool that can be used.

[0006]

The object of the present invention is to provide a tape roll holding section for rotatably holding an adhesive tape roll,
The problem is solved by an adhesive tape applicator characterized by having the tape holding portion and an adhering pressing body provided adjacently.

That is, in this tape applicator, the tip of the tape pulled out from the tape roll held by the tape roll holding section is attached to an object to be pasted. And
The application tool is moved while the pressing portion of the pressing body presses the back surface of the tape. Thereby, the tape is attached to the object to be attached.

It is no longer necessary to hold a tape roll that rotates by pulling it dexterously as in the past, and it is no longer necessary to hold the tape roll by sliding the back of the tape with your palm. No need to do anything, you can concentrate on your nerves by sticking the tape straight to the predetermined area so that it will not bend, you can proceed with the work, the paste work is more accurate and easier than ever You can go to.

In the above-mentioned tape applicator, the pressing portion of the pressing body is made of a soft material having elasticity. By pressing the back surface of the tape with the pressing portion, the adhesive surface of the tape is changed. The tape can be stuck to the object to be pasted without any gap, and the tape can be firmly adhered to the object to be pasted. In addition, even if there is some error in the access angle of the
By absorbing this, the pressing portion of the pressing body can be fitted to the surface of the object to be pasted, and the tape can be appropriately pasted.

[0010] In addition, the abrasion of the pressing portion of the pressing body can be reduced by forming the pressing body for application by a pressing roller rotatably held around an axis parallel to the rotation axis of the tape roll. Not only can it be done, but also the pressure roller can serve as a guide so that the adhesive tape can be stably and straightly attached without wrinkling.

[0011] Further, the side of the pressing body is provided with an engaging portion for a pasting guide for projecting the object to be pasted from the position of the pressing surface of the pressing body. Is engaged with the edge of the object to be pasted, so that the tape can be adhered straight along the edge of the object without bending.

[0012]

Next, embodiments of the present invention will be described with reference to the drawings.

In the adhesive tape applicator 1 shown in FIG. 1, reference numeral 2 denotes a grip, and a side plate 3 extends from the grip 2 to the distal end side. The side plate 3 is provided with an adhesive tape applying mechanism 4. The attaching mechanism 4 includes a holding roller 5 as a tape roll holding unit, and a pressing roller 6 as an attaching pressing body.

The tape roll holding roller 5 supports the inner peripheral surface of the core 7a of the tape roll 7 in a state of being slidably contacted at the outer peripheral portion thereof.
It is attached to be rotatable about an axis orthogonal to the side plate 3. The tape roll 7 is mounted so as to be fitted from the outer end side of the holding roller 5. The outer peripheral edge 5a of the holding roller 5 is chamfered in a cone shape so that the mounting can be easily performed. The outer peripheral portion of the holding roller 5 is
A configuration in which the inner peripheral surface of the tape roll 7 is held in an elastic contact state by using a soft material having elasticity may be employed. Reference numeral 8 denotes a positioning contact plate for positioning the tape roll 7 in the horizontal direction by bringing the inner surface of the tape roll 7 mounted on the holding roller 5 into contact with the contact roller, and is integrally rotated with the holding roller 5. It has been made like that.

The pressing roller 6 is disposed adjacent to the holding roller 5 at the end of the same side surface of the side plate 3 so that the holding roller 5
It is mounted so as to be rotatable around an axis parallel to the rotation axis of. The outer peripheral portion 6a of the pressing roller 6 is formed of a soft material having elasticity, for example, a soft resin such as silicon or soft vinyl chloride resin, rubber, or a nonwoven fabric material.

The above-mentioned adhesive tape applicator 1 is used, for example, as follows. That is, as shown in FIG. 2, the grip 2 is gripped, and the tip end of the adhesive tape 7 b of the tape roll 7 held by the holding roller 5 is wrapped around the lower surface of the pressing roller 6, and The sticking tool 1 is inclined while the sticking tool 1 is inclined while the pressing roller 6 is pressed against the back surface 7c of the tape 7b, and the sticking tool 1 is moved in the inclined direction. As a result, the adhesive tape 7b is attached straight to the object 9 to be attached.

In this attaching operation, the adhesive tape 7b
Is configured to be rotatably held by the applicator 1, so that it is not necessary to dexterously hold the tape roll 7 that rotates round and round during pasting as in the related art. Further, since the pressing roller 6 is provided to press the back surface 7c of the tape 7b, it is not necessary to rub the back surface of the tape with the palm of the hand and stick the tape. . Particularly, since the outer peripheral portion 6a is made of a soft material having elasticity, the adhesive surface 7d of the tape 7b can be brought into close contact with the surface of the object 9 to be attached, and the tape 7b can be firmly attached. You can paste it. The operator can concentrate his or her nerves on sticking the tape 7b straight to a predetermined area without bending, so that the sticking operation can be performed accurately and more easily than before. In particular, in the above-mentioned tape applicator 1, since the pressing roller 6 is employed as the pressing body for application, not only the wear of the outer peripheral pressing portion 6a made of a soft material can be suppressed, but also the pressing roller 6 It also functions as a guide for sticking the adhesive tape 7b straight, and the adhesive tape 7b can be stably stuck straight without causing wrinkles. While being guided by the pressing roller 6, the worker can easily and straightly apply the paste without sharpening the nerve.

The adhesive tape applicator 1 shown in FIG. 3 is provided with an engaging section 11 for attaching guide projecting outward from the outer peripheral surface of the pressing roller 6 at the tip of the side plate 3. The tape 7b is adhered while the guide engaging portion 11 is engaged with the side surface of the edge 9a of the object 9 to be adhered.
Can be stuck straight along the edge 9a. The guide engaging portion 11 may be configured by extending the side plate 3 outward from the outer peripheral surface of the pressing roller 6, or by attaching a member different from the side plate to the side plate. It may be configured. In the latter case, a configuration may be adopted in which such a guide engaging member is provided so as to be able to advance and retreat, and is used by projecting from the outer peripheral surface of the pressing roller 6 as necessary.

An adhesive tape sticking tool 1 shown in FIG.
Means that the grip 2 is at a predetermined angle with respect to the side plate 3, for example, 45 degrees.
When the adhesive tape 7b is horizontally adhered to the upper part of the wall 9 as shown in FIG. Work can be done. In this manner, the grip 2 of the adhesive tape applicator 1 may have a structure that is variously inclined with respect to the attaching mechanism section 4 in accordance with the work content and the like.

Although the embodiment of the present invention has been described above, the present invention is not limited to this, and various modifications can be made without departing from the spirit of the invention. For example, in the above embodiment, a roller-type pressing body is used as the sticking pressing body, but a sliding pressing type pressing body using a pad or the like may be used. Further, in the above embodiment, as the tape roll holding unit, a roller type supporting the inner peripheral surface of the tape roll is employed.
A type in which a tape roll is housed in a case and held rotatably may be used. In addition, the adhesive tape applicator of the present invention is used very effectively for applying a masking tape in painting of mechanical parts and painting related to architecture, but is not limited thereto, and other, for example, It may be used for applying a masking tape performed before the application of a primer in a wall joint sealing work, or may be configured as a material used for applying a tape for bookbinding or binding, or Further, it may be formed larger than in the above embodiment, and may be configured to be used for drawing a line in a gymnasium or affixing a tape for a passage in a factory. Further, it may be configured to be used for attaching an optical tape for AGV or the like. Needless to say, the adhesive tape is not limited to paper, but may be various adhesive tapes such as vinyl and cloth.

[0021]

As described above, since the pressure-sensitive adhesive tape applying tool of the present invention has the above-described structure, the operation of applying the pressure-sensitive adhesive tape can be performed accurately and with less trouble than before. You can go to. In addition, since the pressing portion of the pressing body is made of a soft material having elasticity, the pressure-sensitive adhesive tape can be stuck in a firmly adhered state.

[Brief description of the drawings]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of a tape sticking tool according to the present invention. FIG. 1 (a) is a perspective view showing a state where a tape roll is separated, and FIG. 1 (b) is a perspective view showing a state where a tape roll is mounted. It is.

FIG. 2 shows a state of use of the sticking tool, and FIG.
Is a perspective view, and FIG.

FIG. 3 shows another embodiment, wherein FIG. 3A is a side view and FIG. 3B is a front view.

FIG. 4 is a perspective view of still another embodiment, showing a use state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Adhesive tape sticking tool 5 ... Tape roll holding roller (holding part) 6 ... Sticking press roll (pressing body) 6a ... Soft material 7 ... Tape roll 7b ... Adhesive tape 7c ... Backside 7d ... Adhesive surface 11 ... Guide member Joint

Claims (4)

[Claims] 1. An adhesive tape applicator comprising: a tape roll holding section for rotatably holding an adhesive tape roll; and an attaching pressing body provided adjacent to the tape holding section. 2. The pressure-sensitive adhesive tape applicator according to claim 1, wherein the pressing portion of the pressing body is made of a soft material having elasticity. 3. The pressure-sensitive adhesive tape applicator according to claim 1, wherein the pressing body comprises an application pressing roller rotatably held around an axis parallel to a rotation axis of the tape roll. 4. A sticking guide engaging portion which is provided on a side portion of the pressing body and protrudes from a pressing surface position of the pressing body so that an object to be pasted protrudes from the pressing body. An adhesive tape sticking tool according to item 1.