JPH10304935A - Tape for forming eyelids with a fold - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate and secure peeling, positioning on the eyelid, and application of a tape unit. SOLUTION: Peeling material 4 is provided on the back surface of a tape base 2 composed of a film with a self-adhesive layer 3 therebetween. Mounting paper 6 is provided on the back of the peeling material 4 with partial adhesive layers 5 therebetween, and loop-shaped notches 7, for separating a tape unit 1A of specified shape and size, are provided on both the tape base 2 and the peeling material 4. A notch 9, positioning at the center of the crosswise direction of the tape unit 1A and extending vertically, is provided on the peeling material 4.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a double eyelid forming tape for forming a double eyelid by sticking it on the upper eyelid of a human eye.

[0002]

2. Description of the Related Art As shown in FIG.
In general, it is common to attach a horizontally long tape single piece 11A made of a polyester film to form a double eyelid. Conventionally, as this kind of double eyelid forming tape, as shown in FIGS. 4 and 5, on the back surface of a tape base material 12 made of a film, a release paper 13 is affixed with an adhesive 14 so as to be peelable. On the tape base material 12, a number of loop-shaped cuts 15 are provided vertically in two rows on the left and right to divide a single piece of tape to be attached to an eyelid of a required size. It is printed so as to surround the cut 15. Further, the release paper 13 is commercially available in which cuts 17 extending in the vertical direction corresponding to each row are provided at positions displaced outward from the left and right centers of the left and right tapes 11A.

[0003] The double eyelid forming tape 11
Is used, the tape 11 is folded at the cuts 17 on both sides of the release paper 13 and the tape 11A (the inside of the cut 15) is peeled off from the release paper 13 with tweezers 18 or a hair cutter, and then lightly pressed on the eyelid 10. I stick it.

[0004]

By the way, in the above-mentioned prior art, tweezers 18 and the like are required to peel off the tape unit 11A from the release paper 13, but the work of peeling off using the tweezers 18 and the like is very difficult. It was a fine work, it required getting used to, and it was difficult to remove it neatly.
Also, even if the tape unit 11A can be peeled off from the release paper 13,
Since the tape unit 11A is extremely thin and easily broken, if the tape unit 11A is strongly pinched by the tweezers 18 or the like, it may be inadvertently bent or broken.

When the tape is attached to the eyelid, only a part of the tape 11A is pinched with tweezers 18 or the like, so that the tape 11 is easily bent, and the tape 11A is attracted to the skin by static electricity. It could be stuck at a position outside of the position where it was, making positioning difficult. Also, if the tape unit 11A is to be peeled off from the release paper 13 with a fingertip without using the tweezers 18 or the like, even a dexterous person cannot peel off the tape unit easily, and the oil at the fingertip is applied to the adhesive layer of the tape unit 11A. Adhesion weakened due to adhesion and was difficult to handle.

SUMMARY OF THE INVENTION The present invention has been made in view of the above situation, and an object of the present invention is to allow a tape alone to be easily peeled off from a backing paper and a release material with a fingertip without using tweezers or the like. Another object of the present invention is to provide a double eyelid forming tape which is extremely easy to position and attach on the eyelid.

[0007]

According to the present invention, the following technical measures have been taken in order to achieve the above object. That is, the present invention, on the back surface of the tape base made of a film, a release material is provided via an adhesive layer, on the back surface of the release material, a mount is provided via a partial adhesive layer, Both the tape base material and the release material are provided in a loop shape with cuts separating the tape of a required shape and dimensions to be attached to the eyelids, and the release material is located at an intermediate portion of the tape alone in the left-right direction and extends vertically. A notch is provided.

According to this, first, the left and right ends of the peeling material and the tape unit separated by the loop-shaped cut are lifted from the backing paper and pinched with a fingertip, and the peeling material and the tape unit are halfway in the left-right direction. Peel off the backing to the position.
Then, when reaching the vertical cut of the release material in the middle of the left and right, the release material after this cut remains on the mount side by the adhesive layer and peels off from the tape alone, and the adhesive layer is exposed on the back surface of the tape alone. . Therefore, the portion of the tape alone where the pressure-sensitive adhesive layer is exposed is lightly pressed onto the eyelid, positioned and attached.

Then, a part of the tape unit attached to the eyelid is pressed with a finger from the surface, and the tape unit is slightly bent toward the surface side to lift off the peeling material remaining on the back surface of the tape unit from the tape unit. The raised portion is pinched with a fingertip to remove the remaining release material from the tape alone, and the entire tape alone is firmly adhered to the eyelid. As described above, a part of the release material can be easily peeled off with the fingers pinched from the tape alone to expose the adhesive layer, and the release material remains in the portion of the tape that is pinched with the fingers Therefore, a decrease in the adhesive strength can be prevented without the finger directly touching the adhesive layer. Further, when positioning the tape alone on the eyelid, since a part of the release material remains on the back surface of the tape alone, the tape alone is supported by the release material and is hardly bent, so that the tape alone can be reliably positioned and attached. . The peeling material remaining on the back surface of the tape alone is peeled off after a part of the tape alone is adhered to the eyelid and positioned, and thus can be easily peeled off without touching the back surface of the tape alone with a finger. 1).

Further, the present invention is characterized in that the cuts in the vertical direction provided in the release material are provided at substantially the center of the tape alone in the left-right direction.
When attaching the tape alone to the eyelids, the exposed portion of the adhesive layer of the tape alone can be secured enough to ensure reliable positioning, both when sticking from the corner side and when attaching from the inner corner of the tape. Since the length of the release material remaining on the back surface of the tape can be sufficiently ensured, the tape alone can be securely supported and can be easily pinched with a fingertip.

The present invention is characterized in that the release material and the backing material are partially adhered by an adhesive layer formed of a double-sided adhesive tape, whereby the backing material and the release material are easily bonded. In addition, it is easy to manufacture the double eyelid forming tape, and it is very easy to peel off the release material from the backing paper. Further, in the present invention, the release material and the backing sheet are bonded by an adhesive layer on both left and right sides of the cut in the vertical direction except for the left and right ends of the release material divided into the loop cuts. According to this, according to this, through the loop-shaped cut, one of the left and right ends of the release material together with the tape alone can be easily raised by pressing and bending the mount side, and the release material can be separated from the mount. (Claim 4).

[0012]

Embodiments of the present invention will be described below with reference to the drawings. 1 to 3 show one embodiment of a double eyelid forming tape 1 according to the present invention. The tape for forming double eyelids 1 includes a tape base 2 which is a translucent or transparent film made of a synthetic resin such as polyester, and an adhesive layer 3 (for example, an acrylic adhesive) on the back surface of the base 2. And a backing paper 6 provided on the back surface of the release material 4 with a partial adhesive layer 5 interposed therebetween.

Each of the tape base material 2 and the release material 4 has a substantially crescent shape and has a required shape and size of a single tape 1A to 1A.
A plurality of sets of loop cuts 7 that divide 1A are provided in two rows on the left and right (a pair for the left eye and a pair for the right eye) and at predetermined intervals in the vertical direction. In addition, on the surface of the tape base 2, a mark 8 in a loop line shape is provided outside the cut 7 so as to surround the cut 7.

Each of the tapes 1A-1
A cut 9 extending in the up-down direction is provided at substantially the center in the left-right direction of A, and the release material 4 is cut through the cut 9.
Can be divided into left and right. Accordingly, it is possible to separate the peeling materials 4A and 4B separated by the loop-shaped cuts 7 from the tape unit 1A and peel off the same, and to divide the tape unit 1A by bending both ends of the tape unit 1A toward the surface side. The release materials 4A and 4B are lifted up from the tape single piece 1A through the cuts 9 for use and can be easily peeled off.

The adhesive layer 5 is a vertically long strip-shaped double-sided pressure-sensitive adhesive tape having a reduced width. The adhesive layer 5 is provided on both left and right sides of the cut 9 in the vertical direction. . As a result, the release material 4 is cut at the vertical cut 9.
Even if A and 4B are divided, they are bonded to the backing paper 6 together. Further, the adhesive layer 5 is formed by leaving the portions to be pinched by the fingers at the left and right ends of the release materials 4A and 4B and the tape unit 1A separated by the loop-shaped cuts 7, and then removing the left and right ends of the tape. The release materials 4A and 4B and the tape unit 1A
While the left and right ends are pinched by a finger so that they can be easily peeled off from the backing paper 6, the ends of the release materials 4A and 4B are firmly held so that they do not naturally come off from the backing paper 6.

The adhesive layer 5 is located closer to the cut 9 in the vertical direction, that is, the release materials 4A and 4B separated by the loop cut 7.
Can be provided at the center of the release material 4A, 4B, because the left and right ends of the release materials 4A and 4B are easily lifted off the backing paper 6 naturally, it is preferable to provide them as close to the left and right ends as possible. Further, since the release material 4 is subjected to the separator treatment on both the front and back surfaces, the release material 4 can be easily peeled off from the adhesive layer 5 made of a double-sided pressure-sensitive adhesive tape.

Next, the tapes 1A to 1A are peeled off,
The procedure up to pasting on the eyelid will be described with reference to FIG. First, by holding the double eyelid forming tape 1 with the fingertips of both hands and bending the left and right edges of the tape 1 located on the left and right outer sides of the tape unit 1A downward as shown in FIG. The ends of the tape unit 1A and the peeling material 4A are lifted up through the loop cuts 7. At this time, a portion pinched by a finger between the left and right ends of the cut 7 and the adhesive layer 5 is left. In this portion, since the release material 4A or 4B is not bonded to the backing paper 6, the tape 1A and the release material 4A or 4B
Are both easily lifted up to the state shown in FIG.

Then, when the end of the tape unit 1A that has been lifted is pinched and pulled up with the fingertip together with the peeling material 4A adhered to the tape unit 1A, the peeling material 4A is easily peeled off from the adhesive layer 5, and the cut at the substantially center in the left-right direction 9 and FIG.
As shown in FIG. 3, the release materials 4A and 4B are divided into two parts, left and right, and the release material 4B remaining on the mount 6 is peeled off from the back surface of the tape unit 1A while being adhered to the mount 6 by the adhesive layer 5, and FIG. As shown in (c), the pressure-sensitive adhesive layer 3 on the back surface of the tape 1A is substantially exposed.

Subsequently, while holding the ends of the tape unit 1A and the release material 4A with the fingertips, the exposed adhesive layer 3 on the back surface of the tape unit 1A is positioned on the eyelid, and the fingertip of the other hand is placed. While holding the tape with its fingertip, bend the tape 1A toward its surface side to lift the remaining release material 4A from the tape 1A, and pinch the raised portion with the finger Single unit 1
The remaining release material 4A is peeled off from the back surface of A, and the surface of the remaining tape unit 1A is pressed with a fingertip and the whole is attached to the eyelid.

According to the above-mentioned embodiment of the present invention, the tape 1A can be pinched with a fingertip and extremely easily peeled off without using tools such as tweezers or hair removal, and can be positioned and pasted on the eyelid as it is. . In addition, since the fingertip does not touch the adhesive layer 3 because the fingertip is held together with the release material 4A until approximately half of the tape 1A is attached to the eyelid, the remaining half of the tape 1A is attached to the eyelid. Since approximately half of the tip of the tape unit 1A is already positioned and attached to the eyelid, the remaining release material 4B can be peeled off without touching the adhesive layer 3.
Therefore, during the operation of peeling off the tape unit 1A and sticking it on the eyelid, the finger hardly touches the pressure-sensitive adhesive layer 3, and there is almost no possibility that the adhesive force of the hand is reduced by the oil of the hand.

When positioning the tape unit 1A on the eyelid, a release material 4 is attached to a part of the back surface of the tape unit 1A.
Since the tape A remains, the peeling material 4A supports the tape unit 1A so that the tape unit 1A is hardly bent, and the tape unit 1A is hardly bent toward the skin due to static electricity, and is hardly displaced from a desired attaching position. It is easy to handle and can be stuck to a desired position in a short time and reliably, and hardly fails.

Further, according to the above embodiment, since the cut 9 is located at the center of the tape 1A in the left-right direction, the tape 1A is peeled off from the left or right end in the same manner, and the eyelid is removed. Approximately half of the tape alone can be stuck first to ensure reliable positioning from either the corner side or the inner corner side, and the peeling materials 4A and 4B remain on the other half of the tape alone to remove the tape alone 1A. Release material 4
A and 4B to make it easier to pick up and release material 4A,
4B reliably supports the tape unit 1A, and facilitates use according to the user's hand and preference.

The tape base material 2 is not limited to the above-mentioned materials, and can be appropriately colored. The shape and size of the tape base material 2 can be set arbitrarily. A double eyelid forming tape that can make use of individuality can be obtained. As the pressure-sensitive adhesive layer 3 and the adhesive layer 5, various kinds of conventionally known materials can be used as long as the release material 4 can be peeled off, and the release material 4 is accidentally peeled off from the backing sheet 6 or the tape base material 2. What can be reattached is preferable. In particular, the adhesive layer 5 is not limited to a double-sided pressure-sensitive adhesive tape, and can be changed, and other adhesives, for example, an acrylic adhesive can be used. The present invention is not limited to this, and may be a linear or dotted partial adhesive layer.

[0024]

As described above in detail, according to the first aspect of the present invention, the tape alone can be handled at the fingertip without using tweezers or the like, and the tape alone may be bent or broken carelessly. The positioning and attachment to the eyelids can be reliably performed, and the tape alone can be easily attached in a short time. Further, even when the tape is handled with a fingertip, the pressure-sensitive adhesive layer on the back surface of the tape alone is hardly directly touched, and the adhesive strength can be maintained.

According to the second aspect, the vertical cuts provided in the release material are provided at substantially the center of the tape alone in the left-right direction. In both the case where the tape is applied from the side and the case where the tape is applied from the inner side of the eye, while ensuring the exposed portion of the adhesive layer of the tape unit sufficiently to ensure reliable positioning,
The length of the release material remaining on the tape alone can be sufficiently ensured, the tape can be securely supported by the release material, and it can be easily pinched with a fingertip.

According to the third aspect, since the release material and the backing material are partially adhered by the adhesive layer made of a double-sided adhesive tape, the backing material and the release material can be easily adhered to each other. It is easy to manufacture the heavy eyelid forming tape, and it is very easy to peel off the release material from the backing paper. According to the fourth aspect, the release material and the backing sheet are bonded by the adhesive layers on the left and right sides of the cut in the vertical direction except for the left and right ends of the release material divided into the loop cuts. One of the left and right ends of the release material together with the tape alone can be easily lifted by pressing and bending the mount side through the loop-shaped notch, and the release material can be separated from the mount.

[Brief description of the drawings]

FIG. 1 is a front view showing an embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view taken along line AA of FIG.

FIGS. 3 (a), (b) and (c) are explanatory views of a procedure for peeling off a single tape.

FIG. 4 is a front view showing a conventional example.

FIG. 5 is a sectional view taken along line BB of FIG. 4;

FIG. 6 is an explanatory diagram of a state where a tape is stuck on an eyelid.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Double eyelid forming tape 1A Tape 2 Tape base 3 Adhesive layer 4 Release material 4A Release material 4B Release material 5 Adhesive layer 6 Backing paper 7 Loop cut 9 Release cut division

Claims (4)

[Claims] A release material (4) is provided on the back surface of a tape base (2) made of a film via an adhesive layer (3), and a backing paper (6) is provided on the back surface of the release material (4). A required shape that is partially provided via an adhesive layer (5) and is attached to the eyelid together with the tape base material (2) and the release material (4).
A cut (7) separating the tape unit (1A) having the dimensions is provided in a loop shape, and the tape unit (1) is provided in the release material (4).
A double eyelid forming tape, wherein a cut (9) extending in the vertical direction is provided at an intermediate portion in the horizontal direction of (A). 2. The tape according to claim 1, wherein the vertical cut (9) provided in the release material (4) is provided substantially at the center in the left-right direction of the tape unit (1A). The double eyelid forming tape according to the above. 3. The release material (4) and the backing paper (6) are partially adhered by an adhesive layer (5) made of a double-sided adhesive tape. Double eyelid forming tape. 4. The release material (4A, 4), wherein the release material (4) and the backing paper (6) are separated by the loop-shaped cut (7).
The double according to any one of claims 1 to 3, wherein the cuts (9) in the vertical direction are adhered to both left and right sides of the cut (9) by an adhesive layer (5) except for both right and left ends of B). Eyelid forming tape.