JP6220278B2 - Tape sticking method, tape sticking jig and tape - Google Patents

Description

  The present invention provides a tape application method capable of easily winding a tape with a release paper while peeling the release paper even when a columnar body such as a pipe is installed in a narrow overflow area as well as a flat surface. The present invention relates to a tape affixing jig and a tape used in the above.

Conventionally, as a tape applicator disclosed in Japanese Patent Application Laid-Open No. 2001-48413, an adhesive tape guide portion for inserting the front end side of the adhesive tape is provided in the tape applicator body so that the front end side of the peeling tape does not enter the adhesive tape guide portion. In addition to providing a stripping tape receiving portion for receiving and blocking, a first abutting portion to be applied to the adherend surface is provided, and the width of the adherend surface is outside the adherend surface along the adherend surface in the longitudinal direction. A second abutting portion to be applied from the side is provided, and the front end portion of the adhesive tape inserted through the adhesive tape guide portion is attached in advance to one end portion in the longitudinal direction of the adherend surface, and then the first abutting portion and the first abutting portion. 2 While guiding the abutting part separately to the adherend surface and the object surface to be adhered, the position of the tape adhering tool body is changed to the other end side of the adherend surface, and the adhesive tape is attached to the adherend surface. A structure that can be attached is disclosed.
However, in the above configuration, the tip of the peeling tape, which has been peeled off only in advance, is further peeled off from the pressure-sensitive adhesive tape by the peeling tape receiving portion, and the pressure-sensitive adhesive tape is adhered by the first and second abutting portions. The tape applicator has a problem in that it has a complicated structure and is bulky and difficult to use in a narrow overflow area.
In particular, since the anticorrosion tape has not conventionally been attached with a release paper on the adhesive surface, the anticorrosion tape wound in a roll is tubular when wound around a cylindrical body such as a standing pipe. Although it was necessary to wind spirally along the outer periphery of the body, when the cylindrical body was installed in a narrow place, it was a troublesome task to wind.

JP 2001-48413 A

  The present invention has been devised in view of the above circumstances, and its main problem is not only a flat surface but also a case where a columnar body such as a pipe is installed in a narrow overflow area, and a simple plate-like structure. Therefore, an object of the present invention is to provide a tape attaching method capable of peeling off the release paper of the anticorrosive tape with release paper and winding the tape, and a tape attaching jig and tape used therefor.

In order to achieve the above object, according to the present invention,
In a tape application method using a tape application tool having a pair of upper and lower plates sandwiching the front and back surfaces of the tape with release paper and means for clamping the anticorrosion tape with release paper by the pair of plates,
The tip of the tape with release paper inserted between the pair of clamped upper and lower plates is protruded from the front end of the pair of plates, and the release paper at the protruding tip is peeled off to cover the adhesive surface of the tape. The tape is stuck to the sticking surface, and the peeled release paper is pulled in the sticking direction to stick the adhesive surface of the tape to a predetermined position on the sticking surface.
In the invention of claim 2,
A to-be-attached surface consists of the outer peripheral surface of a columnar body, The tape which peeled the release paper was affixed helically along the said outer peripheral surface, It is characterized by the above-mentioned.
In the invention of claim 3,
In a tape applicator using a tape applicator provided with a pair of upper and lower plates sandwiching the front and back portions of the tape with release paper, and means for clamping the anticorrosive tape with release paper by the pair of plates,
The tip of the tape with release paper inserted between the pair of upper and lower plates that have been sandwiched is protruded from the front end of the pair of plate portions, and the release paper at the protruding tip is peeled off to cover the adhesive surface of the tape. Affixed to the affixing surface, the peeled release paper is pulled in the affixing direction, and the adhesive surface of the tape is affixed to a predetermined position on the affixed surface.
In the invention of claim 4,
The pair of plates is formed of a flat bag or case having a space in which both front and rear ends are open and a tape with release paper can be inserted.
In the invention of claim 5,
The means for pinching comprises a hairpin or clip-like pinching tool having upper and lower pieces for pinching with a pair of plates sandwiched therebetween.
In the invention of claim 6,
The means for clamping comprises a pair of latching components that restrain the pair of plates in a detachable manner and clamp the inserted tape with release paper between the inner surfaces of the plates.
The tape with release paper is made of, for example, an anticorrosion tape with release paper.

Since the tape applicator of the present invention has a thin plate shape, it is sufficient that there is a space that allows the tape applicator to pass therethrough, and the tape can be wound even if there is only a narrow space around the surface to be applied. Can do.
Further, since it is composed of a pair of plates for sandwiching the tape up and down and the pressing means, the structure is simple, it is not bulky, and it is inexpensive, and the affixing operation is simple and anyone can use it.
Moreover, by sticking release paper on the adhesive surface of the anticorrosion tape, it was possible to easily wrap the anticorrosion tape around the cylindrical body using an attaching jig.

It is a disassembled perspective view of a tape sticking jig. It is a perspective view which shows the use condition which mounted | wore the tape sticking jig with the tape with a release paper. It is sectional drawing of the state which wound the tape around the pipe. It is the same perspective view. It is sectional drawing which shows the Example from which a tape sticking jig differs.

  Below, the suitable Example of the tape sticking jig | tool 10 used for the tape 1 with release paper is described, referring drawings.

In this embodiment, the tape 1 with release paper is a tape in which an anticorrosion tape 2 as a tape having an adhesive surface (adhesive tape) and a release paper 3 that can be attached to and detached from the adhesive surface are bonded together (FIG. 2). FIG. 5).
In order to set the tape 1 with release paper on the tape applicator 10, when the tape 1 is wound in a roll shape, it is pulled out linearly, and when it is not wound, it is used as it is.
As shown in FIGS. 1 and 2, the tape attaching jig 10 is a tape with release paper sandwiched between a front surface portion (the front surface of the tape 2) 1 a and a rear surface portion (back surface of the release paper 3) 1 b of the tape 1 with release paper. 1 is provided with a pair of upper and lower plate portions 11 and 12 that slide 1 along its extending direction, and a clamping means 18 that clamps the tape 1 with release paper by the pair of plate portions 11 and 12.

In the present embodiment, the pair of upper and lower plate portions 11 and 12 are made of plastic plates having elasticity, but may be any flat plate shape, and the material may be any of hard paper, synthetic resin, and metal. Alternatively, different materials may be combined one above the other, and at least the inner surface may be a material and an inner surface shape that can slide in the extending direction without being caught by both surfaces 1a and 1b of the tape 1 with release paper. .
Each of the plates 11 and 12 may be a plate formed by laminating a plurality. For example, the inner surface side is made of a low friction material, and the outer surface side is made of a highly rigid material.

The pair of upper and lower plate portions 11, 12 have a gap 14 that can slide in the extending direction of the tape 1 with the release paper-attached tape 1 interposed therebetween.
In addition, the pair of upper and lower plate portions 11 and 12 may have curved surfaces at the end portions of the plate portion 11 or 12 on the side where the tape 2 and / or the release paper 3 are pulled out (see FIG. 3).

The pair of plate portions 11 and 12 may be separate members, or one or both sides of the pair of plate portions 11 and 12 may be connected or fixed except for the open ends before and after the pair of plate portions 11 and 12.
When one side is connected, it may be connected so as to be foldable or unfoldable via a hinge as in Example 2 described later.
In the illustrated example, both ends of one plate portion 11 are folded to form a pair of folded pieces 11a, and the edge portion 12a of the other plate portion 12 is bonded to the folded piece 11a, and the tape 1 with release paper is extended. The front and rear ends 13a and 13b in the sliding direction, which is also the direction, are formed in a flat bag shape having openings.

  The pinching means applies tension to the tape with release paper 1 when pulling the tape with release paper 1 sandwiched between the pair of plates 11 and 12, and in this embodiment, it is like a hairpin or a clip. It consists of a pinching tool 18 having a spring property folded back at about 180 degrees, and has a length corresponding to the width of the tape 1 with release paper in order to uniformly hold almost the entire width of the tape 1 with release paper. In the present invention, a part of the lateral width of the release paper-attached tape 1 may be clamped.

Since it consists of the said structure, the peeling paper 3 of the front-end | tip of the tape 1 with a release paper pulled out from the front end 13a of the tape sticking jig 10 is peeled, the adhesive surface of the tape 2 is exposed, and this adhesive surface is attached to the to-be-attached body 5. Paste to.
When the mounted body 5 is a columnar body such as a pipe, as shown in FIGS. 3 and 4, the adhesive surface of the tape 2 is attached to the outer peripheral surface of the pipe (mounted body 5), and the tip of the tape 2 is bonded. To do.

Next, a work input is generated by pulling the peeled release paper 3 ′ in the attaching direction, and the tape attaching jig 10 is moved in conjunction with this to attach the release paper sandwiched between the tape attaching jig 10. Since the resistance force R by the pinching tool 18 is generated on the tape 1, the force that cancels out the work input F1 and the resistance force R of the tape acts on the tape 2 and is wound around the outer peripheral surface 5 of the pipe. Tension F2.
Therefore, by pulling the peeled release paper 3 'along the winding direction of the tape 2 with respect to the attached body 5, the tape 2 with the adhesive surface exposed is along the attached body 5 which is the outer peripheral surface of the pipe. And can be wound neatly.

The above explanation is a case where the adherend surface 5 is composed of an outer peripheral surface of a curved columnar body, but even if the adherend surface 5 is a flat surface, the peeled release paper 3 ′ is pasted in the same manner. By pulling in the direction, the tensioned tape 2 can be attached to the surface to be applied.
Further, the clamping tool 18 is not limited to the illustrated example, and for example, a configuration in which a rubber band is externally fitted to the pair of plate parts 11 and 12 to clamp, or the pair of plate parts 11 and 12 is tightened with a string or a belt to be restrained. It may be.

In the first embodiment, the case where the pair of plate portions 11 and 12 are formed in a flat bag shape or a case shape is shown, but in this embodiment, as shown in FIG. 5, along the extending direction of the tape. One side of the plate portion is connected by a hinge 15 and the other opposite side is opened, and a pair of detachable latching components are provided as means for clamping the open edge. Yes.
That is, the means for clamping is not limited to the one that clamps the pair of plate portions 11 and 12 from above and below, and the interval of the gap 14 between the pair of plates 11 and 12 is an interval that gives a predetermined resistance to the tape with release paper. It may be a restraining tool 18 ′ that restrains the tape 1 with release paper by the inner wall surfaces of the plates 11 and 12.

  In the present embodiment, one latching configuration portion 18a having a recess or a female portion is provided at the open end edge of one plate portion 11, and the open end edge of the other plate portion 12 is engaged with the recess. The other latching structure part 18b which consists of the protrusion which performs and the male part engaged with the said female part is provided.

Thereby, the tape 1 with release paper is set on one plate portion in a state where the pair of plate portions 11 and 12 are unfolded via the hinge 15, the other plate portion is closed via the hinge 15, When the pair of latching components 18a and 18b is closed at the position where the plate portions 11 and 12 are overlapped, the pair of plate portions 11 and 12 are closed and the gap 14 is constrained to a predetermined interval, so that the gap 14 is sandwiched between them. The tape with release paper 1 is sandwiched between the inner wall surfaces of the plates 11 and 12.
In order to set the gap, although not shown, a pressing surface that protrudes inward may be provided on the inner surface of one or both plate portions so as to press the release paper-attached tape 1 slidably.

In this embodiment, the release paper-attached tape 1 is clamped from above and below by the inner wall surfaces of the pair of plates 11 and 12, so that the release paper 3 'with the tip peeled off is pulled as in the above embodiment. 3, the work input F1 is generated. On the other hand, the release paper tape 1 sandwiched between the plate portions 11 and 12 generates a resistance force R against the sandwiching pressure by the inner surface of the plate portion. A force that cancels out the work input F1 and the resistance force R of the tape with release paper acts on the tape 2 to become a tension F2 for attaching to the attached body.
Therefore, by pulling the release paper 3 ′ along the direction in which the tape 2 is applied, the tape 2 with the adhesive surface exposed is attached along the attached body.

In the above embodiment, an example in which an anticorrosion tape is used as the tape has been shown. However, in the present invention, the tape may be any kind as long as it has an adhesive surface. For example, the function and application of the tape are not limited.
Moreover, in the said Example, although the case where the adhesive surface was provided in the single side | surface of a tape and the release paper was affixed was shown, the tape is a tape which has the adhesive surface on both surfaces, and the release paper was affixed to each. There may be. In that case, the tape sticking jig may be used in a state where only the release paper on the surface to be attached to the attached body is peeled and the release paper on the opposite surface is left as it is.
The base material of the tape or release paper may be any known material, and the release paper is not limited to paper but may be a resin film.
In addition, it goes without saying that various design changes can be made without departing from the scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Tape with release paper 1a Front surface part 1b Back surface part 2 Tape 3, 3 'release paper 5 Attachment body 10 Tape sticking jig 11 One plate part 12 The other plate part 13a, 13b Front and rear both ends 14 Clearance 15 Hinge 18 Clamping tool 18 'Restraint 18a One latching component 18b The other latching component

Claims (8)

In a tape application method using a tape application tool having a pair of upper and lower plates sandwiching the front and back surfaces of the tape with release paper and means for clamping the anticorrosion tape with release paper by the pair of plates,
The tip of the tape with release paper inserted between the pair of upper and lower plates that have been sandwiched is protruded from the front end of the pair of plate portions, and the release paper at the protruding tip is peeled off to cover the adhesive surface of the tape. A tape affixing method characterized by affixing to the affixing surface and pulling the peeled release paper in the affixing direction to affix the adhesive surface of the tape to a predetermined position on the affixed surface.   The tape application method according to claim 1, wherein the surface to be applied is an outer peripheral surface of a columnar body, and the tape from which the release paper has been peeled is attached in a spiral manner along the outer peripheral surface. In a tape applicator using a tape applicator provided with a pair of upper and lower plates sandwiching the front and back portions of the tape with release paper, and means for clamping the anticorrosive tape with release paper by the pair of plates,
The tip of the tape with release paper inserted between the pair of upper and lower plates that have been sandwiched is protruded from the front end of the pair of plate portions, and the release paper at the protruding tip is peeled off to cover the adhesive surface of the tape. A tape affixing jig, which is affixed to an affixing surface, and the adhesive sheet of the tape is affixed to a predetermined position on the affixed surface by pulling the peeled release paper in the affixing direction.   4. The tape applicator according to claim 3, wherein the pair of plates are formed of flat bags or cases having a space in which front and rear ends are open and a tape with release paper can be inserted.   The tape applicator according to claim 3 or 4, wherein the means for pinching comprises a hairpin or a clip-like pinching tool having upper and lower pieces for pinching with a pair of plates sandwiched therebetween.   The means for clamping comprises a pair of latching components that restrain the pair of plates in a detachable manner and clamp the inserted tape with release paper between the inner surfaces of the plates. The tape affixing jig described in 1.   The tape used for the tape affixing method according to claim 1 or 2, wherein the tape with release paper is an anticorrosion tape with release paper.   The tape used for a tape affixing jig according to any one of claims 3 to 6, wherein the tape with release paper is an anticorrosion tape with release paper.

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