JP2012196292A - Manufacturing method of nail tip - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a manufacturing method capable of manufacturing nail tip at low cost by simple manufacturing process.SOLUTION: The manufacturing method includes : a curing member attaching step for attaching a thin curing member to a self nail 1 to cover the self nail 1 with the curing member ; a resin applying step for applying an ultraviolet-curable gel synthetic resin 3 or an acrylic resin to the curing member attached to the self nail 1 ; a resin curing step for curing the ultraviolet-curable gel synthetic resin 3 or the acrylic resin ; and a peeling step for peeling the cured ultraviolet-curable gel synthetic resin 3 or acrylic resin off the self nail 1.

Description

  The present invention relates to a method for manufacturing a nail tip that is detachably attached to the surface of a nail so as to match the size of each individual nail.

  2. Description of the Related Art Conventionally, an artificial nail is made by applying a ground treatment to an own nail called a sculpture at a nail salon or the like, and directly applying and curing an acrylic resin or a gel-like synthetic resin on the nail. Since this sculpture is in direct contact with the nail, compared to the nail tip, there is no sense of incongruity when worn, but when removing the sculpture from the nail, the sculpture is scraped with a file or acetone. Since the sculpture was removed by dissolving it in a special solution such as the one directly attached to its own nail, the sculpture could not be reused. In addition, since the sculpture is usually in a state of being continuously applied for 3 to 4 weeks, there is a case in which the sculpture may cause a health hazard such that mold grows between the nail and the sculpture.

  Conventionally, for example, a method for manufacturing a nail chip that matches and fits the size of each individual's nail is shown in FIG. Here, FIG. 3 is a diagram showing a conventional nail chip manufacturing method. This nail chip manufacturing method uses a female material 101 (see FIG. 3 (a)) to form a desired fingertip portion (see FIG. 3 (a)). At the same time, the female mold material 101 is cured to form a self-claw female mold 103 (see FIG. 3C). A self-claw female mold creation step A, and a recess 103a of the self-claw female mold 103 and its surroundings Is modeled with the model material 104 (see FIG. 3D), and the model material 104 is cured, and the cured model material 104 is separated from the own nail female mold 103 to form the claw model 105 (FIG. 3). (See (e)) Claw part model creation step B, and selecting a chip base that matches the claw part model 105 from a plurality of chip bases 106 that are arranged in advance (see FIG. 3) and the selected chip base 106 to nail model 105 Then, the contour shape is shaped (see FIG. 3 (K)), and the chip base shaping step C, and the filler 108 is appropriately put on the rear surface proximal end portion of the shaped chip base 106 (FIG. 3 (ko)). The chip base 106 is overlaid on the nail part model 105 at a predetermined position, and the filler 108 is left only in the gap portion between the nail part surface of the nail part model 105 and the back surface of the chip base 106. The nail part model 105 is brought into close contact (see FIG. 3). The gap filling step D and the filler 108 are cured, and the nail part model 105 protrudes from between the nail part surface and the back surface of the chip base 106. The filler 108 is removed, and the surface of the chip base 106 is appropriately decorated (see FIG. 3 (S)), and the shaping / decoration process E is performed (for example, patent text). 1).

  In addition, as a method for manufacturing a nail chip that matches and fits the size of each individual's nail, there is also a method shown in FIG. Here, FIG. 4 is a diagram showing a conventional method for manufacturing a nail chip that matches and fits the size of each individual's nail. In the manufacturing method of a nail chip that matches and fits the size of each individual nail, first, the nail chip making plate 201 is taken out from the case 202 and placed on the own nail 203 (step S1). Next, the nail chip producing plate 201 is exposed to light using the light source 204 in a state where the nail chip producing plate 201 is bent along the self nail 203 and is in close contact with the surface of the self nail 203, thereby curing the nail chip producing plate 201 (step S2). Next, when the nail chip producing plate 201 is sufficiently cured, the cured nail chip producing plate 201 is removed from the nail 203 (step S3). Next, in order to adjust the length of the nail chip making plate 201, the front is cut with scissors or the like (step S4), and the cut tip is smoothed with a nail file or the like (step S5). The shape of the rear end portion of the nail chip making plate 202 is adjusted in accordance with the shape of the hairline 203 (step S6). As a result, the nail tip 205 that fits the nail is completed. Next, the double-sided tape 206 is attached to the back surface of the completed nail chip 205 (step S7), and the nail chip 205 is attached to the nail 203 with the double-sided tape 206 to complete the mounting of the nail chip 205 (step S8). (For example, Patent Document 2).

JP 2008-220837 A JP 2004-254877 A

However, in the method of manufacturing a nail chip described in Patent Document 1, a self-claw female mold must be created in advance and a claw model must be formed, which not only increases the man-hour associated with it but also avoids an increase in cost. It was not possible. In addition, a filler is placed on the back base end of the chip base that has been shaped to match the nail model, so that the filler remains only in the gap between the nail surface of the nail model and the back of the chip base. The chip base is in close contact with the nail part model, and it takes a lot of cost to remove the filler that protrudes between the nail part surface of the nail part model and the back surface of the chip base after the filler has hardened. There were factors that could not be avoided. In addition, when manufacturing a nail chip using a chip base, it is necessary to make the chip base thick to some extent so that the chip base does not break or break, and the thickness of the nail chip becomes thicker. Could not be adapted to the taste of.

Also, in the method for manufacturing a nail chip described in Patent Document 2, a plate for making a nail chip must be prepared in advance, as in the method for manufacturing a nail chip in Patent Document 1. The nail chip making plate is cured by exposing it to the surface of the self nail, and the nail chip making plate is removed from the nail when it is cured, and the nail chip making plate is cut with scissors. As a result, many man-hours such as the above are required, and the cost increase cannot be avoided. In addition, when manufacturing a nail chip using a nail chip making plate, the nail chip making plate must be a certain thickness nail chip making plate so that the nail chip making plate does not break or break, The thickness of the nail tip was so thick that it could not be adapted to individual preferences.

  The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a method for manufacturing a nail chip that can be manufactured at a low cost by a simple manufacturing process.

  In order to solve the above problems and achieve the above object, the first aspect of the present invention is a method for manufacturing a nail tip that is detachably attached to the surface of a self-nail and is a thin curing member A curing member adhering step that covers the nails with the curing member, and a resin application that applies acrylic resin or UV curable gel-like synthetic resin from the curing member covered by the curing member adhesion step A step of curing the acrylic resin or ultraviolet curable gel-like synthetic resin applied by the resin coating step, and an acrylic resin or ultraviolet curable gel-like synthetic resin cured by the resin curing step. And a peeling step of peeling from the substrate.

  According to the present invention, the nail is covered with a curing member closely attached to the nail, and the acrylic resin or the UV curable gel-like synthetic resin is applied on the curing member. Can be manufactured. Moreover, according to a use, while the manufactured nail chip | tip can be replaced | exchanged and used, the manufactured nail chip | tip can be used for a long period of time. Moreover, since the nail tip can be manufactured without using the self-claw female mold or the nail creation plate as in the conventional technique, the nail tip can be manufactured at a low cost with a simple man-hour. Further, by selecting the thickness of the acrylic resin or the UV curable gel-like synthetic resin applied from above the curing member, a nail chip having a thickness suited to each individual's preference can be manufactured. In addition, when the so-called sculpture is applied, when the length of the nail is made longer than that of the self-nail, it is necessary to attach a base for applying a resin to the extended portion of the nail called a foam. Since the curing member itself covering the sheet is a substitute for the foam, it is not necessary to use the foam.

  According to the second aspect of the present invention, there is provided a method for manufacturing a nail chip according to the first aspect, wherein the curing member adhesion step is performed such that a thin curing member is brought into close contact with the self nail, and the self nail is formed by the curing member. The resin coating step covers the whole and is characterized in that an acrylic resin or an ultraviolet curable gel-like synthetic resin is applied to the entire nail from the curing member covered by the curing member adhesion step.

  According to the present invention, since the curing member that covers the entire nail is provided between the acrylic resin or the ultraviolet curable gel-like synthetic resin and the self nail, the acrylic resin or the ultraviolet curable gel before curing is directly applied to the human skin. There is no concern that the skin-like synthetic resin will be in contact with the skin, and those with weak skin to the acrylic resin or UV-curable gel-like synthetic resin will not be allergic.

  According to the third aspect of the present invention, there is provided a method for manufacturing a nail chip that matches and attaches to the size of each individual's nail according to the first aspect. The method further includes a shaping step of shaping the ultraviolet curable gel-like synthetic resin.

According to the present invention, since it has a shaping process for shaping the cured acrylic resin or ultraviolet curable gel-like synthetic resin peeled off from the nail, the nail chip fitted to the nail according to each preference Can be created.

  According to a fourth aspect of the present invention, there is provided a method for manufacturing a nail chip according to any one of the first to third aspects, wherein the thin curing member to be in close contact with the nail by the curing member adhesion step is a paper, It is made of cellophane or vinyl.

  As described above, according to the method for manufacturing a nail chip of the present invention, the nail is covered with a curing member in close contact with the nail, and acrylic resin or UV curable gel-like synthetic resin is applied on the curing member. Since the nail chip is manufactured, the nail chip can be manufactured at a low cost by a simple manufacturing process.

It is a flowchart which shows the manufacturing method of the nail chip | tip in one Embodiment of this invention. It is a figure which shows each process of the manufacturing method of the nail chip | tip. It is a figure which shows the manufacturing method of the conventional nail chip | tip. It is a figure which shows the manufacturing method of the nail chip | tip matched and attached to the size of the nail | claw of each conventional person.

  Hereinafter, an embodiment of a method for manufacturing a nail chip according to the present invention will be described with reference to the drawings. FIG. 1 is a flowchart showing a method for manufacturing a nail chip in one embodiment of the present invention, and FIG. 2 is a diagram showing each step of the method for manufacturing a nail chip.

As shown in FIG. 1, the manufacturing method of the nail chip | tip in this embodiment is first performed from the curing member adhesion | attachment process S1. This curing member adhesion step S1 is a step performed for the purpose of curing the nail. Here, curing refers to preventing the ultraviolet curable gel-like synthetic resin 3 applied in the resin application step S <b> 2 described later from directly adhering to the nail 1. In this embodiment, a paper-made curing tape 2 (curing member) is used as the curing member. Specifically, in the curing member adhesion step S1, a thin planar curing tape 2 is completely adhered from above the own nail 1, and the entire nail 1 is covered with the curing tape 2 (FIG. 2 (a), FIG. 2 (b)). Here, although the curing tape 2 is a thin flat thing, what has some unevenness | corrugations is also contained in this thin flat thing. That is, all the curing tapes that are thin and generally flat are included (the same applies to the curing sheet described later). Since the curing tape 2 is coated with an adhesive on the back surface, the curing tape 2 can be easily adhered to the nail 1. Thereby, the curing tape 2 is deformed into a shape similar to the shape of the own nail 1 along the curved line of the own nail 1. In the present embodiment, the paper curing tape 2 is used as the curing member. However, the tape is not necessarily a tape, and an adhesive having a low adhesive force is applied to the back surface of the paper, or to the back surface of the paper. Any material that can be easily peeled off from its own nail 1, such as a painted one, may be used. Further, a material made of cellophane or a material made of vinyl may be used. That is, as long as the ultraviolet curable gel-like synthetic resin 3 (including acrylic resin) does not penetrate, the material is not limited. Furthermore, the sheet-like thing (curing sheet) by which the adhesive material is not apply | coated to the back surface like a wrap film may be sufficient.

  As shown in FIG. 2 (b), the curing tape 2 is extended and attached in the distal direction of the self-nail 1. Thereby, when making the length of the nail longer than the self-nail 1 when applying so-called sculpture, it is necessary to attach a base for applying resin to the extended portion of the nail called foam. In this way, by extending the curing tape 2 in the direction of the tip of the nail 1 and attaching the curing tape 2 itself, it is not necessary to use the foam.

  Next, resin application process S2 is performed. In this resin application process S2, the ultraviolet curable gel-like synthetic resin 3 is applied from above the curing tape 2 that covers the self-nail 1 in the curing member adhesion process S1 described above. Specifically, the ultraviolet curable gel-like synthetic resin 3 is applied from above the curing tape 2 on the upper part of the nail 1 using a brush 4 (see FIGS. 2C and 2D). In this case, an ultraviolet curable gel-like synthetic resin 3 is applied from above the curing tape 2 in accordance with the shape of the nail chip to be manufactured. For example, the length of the artificial nail can be made longer than the actual nail by applying the ultraviolet curable gel-like synthetic resin 3 to the curing tape 2 extended to the extension of the toe. Here, when the ultraviolet curable gel-like synthetic resin 3 is applied to a portion of the curing tape 2 that is not in close contact with the self nail 1 (an extended portion that is not in close contact with the self nail 1), it is in close contact with the self nail 1. It is also possible to obtain stability by attaching a backing sheet with a thin member such as a cellophane tape from the back side of the non-curing tape 2. In the present embodiment, the ultraviolet curable gel-like synthetic resin 3 is applied. However, the present invention is not limited to this, and an acrylic resin may be applied instead of the ultraviolet-curable gel-like synthetic resin 3.

  Next, a resin curing step S3 is performed. This resin curing step S3 is a step of curing the ultraviolet curable gel-like synthetic resin 3 applied from above the curing tape 2. Specifically, the ultraviolet curable gel synthetic resin 3 is irradiated with ultraviolet rays and cured by using the ultraviolet irradiation device 5 (see FIG. 2E). When an acrylic resin is applied instead of the ultraviolet curable gel-like synthetic resin 3, it is naturally dried and cured. In addition, you may harden | cure using methods other than natural drying.

  Next, peeling process S4 is performed. This peeling process S4 is a process which peels the ultraviolet curable gel-like synthetic resin 3 hardened | cured by the resin hardening process S3 mentioned above from the own nail | claw 1. Specifically, the cured ultraviolet curable gel-like synthetic resin 3 is removed from the nail 1 together with the curing tape 2 (see FIG. 2 (f)). And after the ultraviolet curable gel-like synthetic resin 3 hardened | cured by peeling process S4 is removed from the self nail | claw 1 with the curing tape 2, the ultraviolet curable gel-like synthetic resin 3 is removed from the curing tape 2 (FIG.2 (g)). reference). In this embodiment, the cured ultraviolet curable gel-like synthetic resin 3 is removed from the nail 1 together with the curing tape 2, but not limited thereto, the cured ultraviolet curable gel-like synthetic resin 3 is first removed from the own nail. You may make it peel from 1 and peel the curing tape 2 from the nail | claw 1 from it. In addition, when a curing member made of vinyl is used instead of the curing tape 2 in the curing member adhesion step S1, the cured UV curable gel-like synthetic resin 3 is completely adhered to the vinyl. In that case, the UV curable gel-like synthetic resin 3 cured from the self-nail 1 is peeled off from the self-nail 1 together with the vinyl curing member, and then protrudes from the cured UV-curable gel-like resin 3. Cut out the vinyl and use the vinyl itself as part of the nail tip. As described above, when the curing material and the ultraviolet curable gel-like resin 3 are completely adhered, the curing material itself can be used as a part of the nail chip.

  Next, the shaping step S5 is performed. This shaping step S5 is a step of shaping the ultraviolet curable gel-like synthetic resin 3 peeled off from the nail 1 by the above-described peeling step S4. Specifically, a double-sided adhesive tape is attached to the back surface of the cured ultraviolet curable gel-like synthetic resin 3 peeled in the peeling step S4, and the ultraviolet curable gel-like synthetic resin 3 is attached to the self-nail 1 with the double-sided adhesive tape. Paste and smooth the shape using a nail file 6 or the like. In addition, the self nail 1 which attaches this ultraviolet curable gel-like synthetic resin 3 after hardening is the self-nail 1 which peeled the ultraviolet curable gel synthetic resin 3 after hardening by peeling process S4. Thereby, the nail chip | tip fitted to the own nail | claw 1 is completed. The shaping step S5 is an optional step and may not be included in the steps of the nail chip manufacturing method.

  The nail chip completed by the above-described nail chip manufacturing method is affixed to the back surface of the nail chip with a double-sided adhesive tape that is smaller than the size of the nail 1 to which the nail chip is attached. With this, the nail tip is detachably matched and pasted.

  As described above, according to the present invention, the self-claw 1 is covered with the curing tape 2 in close contact with the self-nail 1 and the ultraviolet curable gel-like synthetic resin 3 is applied on the curing tape 2. A nail tip that matches the shape of the nail 1 can be manufactured. Moreover, according to a use, while the manufactured nail chip | tip can be replaced | exchanged and used, the manufactured nail chip | tip can be used for a long period of time. Moreover, since the nail tip can be manufactured without using the self-claw female mold or the nail creation plate as in the conventional technique, the nail tip can be manufactured at a low cost with a simple man-hour. Further, by selecting the thickness of the ultraviolet curable gel-like synthetic resin 3 applied from above the curing tape 2, it is possible to manufacture a nail chip having a thickness suited to each individual's preference. Moreover, since the curing tape 2 which covers the whole self nail 1 is provided between the ultraviolet curable gel synthetic resin 3 and the self nail 1, the ultraviolet curable gel synthetic resin 3 before curing directly contacts the human skin. Therefore, there is no concern that people with weak skin will be allergic to the UV curable gel-like synthetic resin 3 before curing.

The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

Hereinafter, modifications of the present invention will be described.
(1) In the present embodiment, the entire nail 1 is covered with the curing tape 2 in the curing member adhesion step, and in the resin coating step, the ultraviolet curing property is applied from above the curing tape 2 covered by the curing member adhesion step. The gel-like synthetic resin 3 is applied to the entire nail 1, but the present invention is not limited to this. In the application step, the ultraviolet curable gel-like synthetic resin 3 may be applied from above the curing tape 2. By doing in this way, the nail chip | tip according to each preference can be manufactured.

1 Nail
2 Curing tape 3 UV curable gel synthetic resin 4 Brush 5 UV irradiation device 6 Nail file

Claims (4)

A method for manufacturing a nail tip that is detachably attached to the surface of the own nail to match the size of each individual nail,
A thin curing member in close contact with the nail, and a curing member adhesion step of covering the nail with the curing member;
A resin coating step of applying an acrylic resin or an ultraviolet curable gel-like synthetic resin from above the curing member covered by the curing member adhesion step;
A resin curing step of curing the acrylic resin or ultraviolet curable gel-like synthetic resin applied by the resin coating step;
A peeling step of peeling off the acrylic resin or ultraviolet curable gel-like synthetic resin cured by the resin curing step from the nail. In the curing member adhesion step, a thin curing member is adhered to the nail, and the entire nail is covered with the curing member,
2. The nail chip according to claim 1, wherein in the resin application step, an acrylic resin or an ultraviolet curable gel-like synthetic resin is applied to the entire nail from the curing member covered by the curing member adhesion step. Production method.   The method for manufacturing a nail chip according to claim 1, further comprising a shaping step of shaping the acrylic resin or the ultraviolet curable gel-like synthetic resin peeled from the nail by the peeling step. The method for manufacturing a nail chip according to any one of claims 1 to 3, wherein the thin curing member to be brought into close contact with the nail in the curing member adhesion step is made of paper, cellophane, or vinyl.

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