JP4848387B2 - Artificial eyelashes and manufacturing method thereof - Google Patents

Description

  The present invention relates to artificial eyelashes used for women's makeup, and relates to artificial eyelashes used at the time of performing eyelash extension (or hair thickening) in a beauty salon or a business company that applies makeup.

Currently, eyelash extension (or hair thickening), which is performed in this way, is to plant artificial eyelashes that are longer than the eyelashes of the eyelashes and that have curls formed one by one, or the eyelashes of the eyelashes. There is a method of extending the length by attaching one end of an artificial eyelash to a part.
After the treatment, the eyelashes are long, dark and appear to have a lot of hair after the treatment. The artificial eyelashes used in this type of treatment have an advantage that the lifespan is much longer than the artificial eyelashes attached to the eyelash line at the same time, and the naturalness can be maintained as it is. However, each artificial eyelash must be planted in the hair follicle, or it must be attached so that each artificial eyelash is extended, so the tiredness of the eyes as well as the treatment time and treatment There is a problem that requires a lot of money.
In order to solve such problems, a small number of twists can be obtained by using one yarn book as the main hair and at least two auxiliary hairs branched at the end of the main hair. Proposals have been made so that excellent effects can be obtained even in treatment. However, in the production of such a form, since the main hair and the auxiliary hair are manufactured by injection molding using a single formwork or the like, the hair may be caused by immature treatment or contact with the outside. When something that is planted in the sac or glued to the eyelashes falls or falls off, it will fall out in a form that will surely appear, and it is difficult to maintain the sustainability of the treated state is there. In addition, in this case, since only eyelashes of the same design are provided through a single formwork, it is impossible to provide eyelashes of various designs. In order to provide a variety of designs, each form must be provided according to the eyelash form of the design to be provided, so this increases the production cost and of course increases the cost due to the difficulty of productivity. It has become.

  The present invention can produce a lot of hair and dark eyelashes even with a small amount of twisting treatment, and can reduce the feeling of inaction and eye fatigue generated after the treatment, and the treatment time and cost required for the treatment. It is possible to save a great deal, while increasing the sustainability and to provide various types of artificial eyelashes at a low production cost.

  The present invention provides an artificial eyelash in which two original yarn books are bonded to each other using a curl forming device, and the upper side is separated on both sides to form a “Y” -shaped curl. Even if a small amount of treatment is performed, a lot of hair and dark eyelashes can be produced at the same time. Therefore, the “Y” -shaped curl can be manufactured in various forms, and various designs can be provided quickly and inexpensively.

  The artificial eyelashes for treatment of the present invention can produce a lot of hair and dark eyelashes even with a small number of twisting treatments, and can reduce the treatment time and cost, while maintaining the sustainability after treatment. Can be increased. In addition, since it is not a manufacturing method using a mold, it is possible to provide artificial eyelashes with various designs made of various separation angles or various quantities of raw yarn at an inexpensive price.

In the following, the structure of the present invention will be described with reference to the accompanying drawings. However, the attached drawings show only the most preferred embodiment of the present invention and have similar functions even if not shown. Of course, it belongs to the scope of the right of the present invention.
As shown in FIG. 1, the artificial eyelashes for treatment according to the present invention have two original yarns 1 and 2 bonded to the lower side and the upper side separated on both sides to have a predetermined separation angle (α). For example, a “Y” -shaped curl is formed. The upper part which is separated at this time is a part exposed in front of the eyelid after the operation, and the bonded lower part is an adhesive layer as a part where the end is planted in a hair follicle or bonded to one end of an eyelash Can be formed. By setting the separation angle (α) of the upper part to 15 ° to 40 °, it is possible to effectively obtain a large amount and darkness of the eyelashes after the treatment. When the upper side separation angle is less than 15 °, the opening interval is very narrow, and it is difficult to obtain a lot of eyelashes with a small amount of twisting, and when it exceeds 40 °, the separation angle is too large. With a small amount of twisting treatment, it is difficult to obtain the effect of dark eyelashes.
The most excellent effect can be obtained when the length of the upper part having the separation angle is about 1/2 to 1/3 of the entire length of the eyelash to be provided.
The raw yarns 1 and 2 are gradually thinned from the lower side to the upper side, and the tip of the upper side can be prepared to be curved upward.

On the other hand, the artificial eyelashes for treatment according to the present invention, as shown in FIG. 2, are formed by deforming two yarns 1 and 2 (usually made of polyester) used for artificial eyelash materials by glass plate or heat. Place it on a perm paper that is in close contact with a flat plate that does not cause damage. In this state, two raw yarns 1 and 2 used for the eyebrow are placed on the perm paper, and only the lower side is adhered using an adhesive. Thereafter, the upper part which is not bonded is opened at an appropriate interval by using a tool so that the shape of Y is maintained. Thereafter, only the branched portion of the portion opened in the Y shape is wound with the curl forming device 20 so that the curl is formed while the Y shape is maintained. In such a state, after a certain period of time elapses after heat is applied at a high temperature, the paper is formed separately from the perm paper and the curl forming device 20.
In the present invention, heat is applied in the range of 100 ° C to 200 ° C. If it is less than that, there is a disadvantage that the form is not maintained, and if it is more than that, a change in form occurs due to a plastic change due to the characteristics of the material itself. Further, the time for heating varies depending on the thickness and characteristics of the material (raw yarn), and such time is selectively applied and also varies depending on the temperature difference.
From the experimental results in the present invention, in the range of the heating temperature, the same effect can be achieved during the time from 2 seconds to 5 minutes except for the time to reach the heating temperature at the initial temperature.

As the curl forming device 20, a curl forming device 20 in the form of a round bamboo with a direct built-in heat ray can be used. Further, the curl forming device 20 may be used to manufacture the curl forming liquid by applying the curl forming liquid to the upper part opened by winding. As the curling liquid, a first liquid for curling and a second liquid for maintaining the curling formed are used step by step. The raw yarns 1 and 2 may be formed by cutting the provided artificial eyelashes with the length of the artificial eyelashes to be produced so as to form a curl, or provided with a predetermined length. Further, after being processed so as to form a curl, it can be formed through a cutting process.
The raw yarns 1 and 2 used at this time can be thinned toward the ends or thinned toward the one end, and if both ends have the same thickness, cutting is possible. Both ends or one end can be made thin by processing. When both ends of the raw yarns 1 and 2 are formed thin, once the center portion is bonded and the both side portions are opened on both sides so as to form a curl, the center portion is cut once. Two artificial eyelashes can be manufactured by the above process.

  As shown in FIG. 3, the manufactured artificial eyelashes are adhered in a row to the surface of the band 30 having an adhesive layer applied to the surface, and a plurality of artificial eyelashes are collected and provided one by one. Be able to perform treatment. The artificial eyelash 10 provided in this way is made in a “Y” shape and is planted in the hair follicle of the eyelash line as shown in FIG. 4 or adhered to the end of the existing eyelash as shown in FIG. Operate. The artificial eyelashes that have been treated have a net-like shape, with the upper side of the artificial eyelashes being separated from each other even when applied to the pattern and existing eyelashes, overlapping each other to form a net shape. Is possible. Thus, even a small amount of artificial eyelash treatment can produce the same amount and density as the conventional artificial eyelash treatment, so that the treatment time and cost can be greatly reduced. Further, since the artificial eyelash of the present invention is formed by combining two raw yarns, even if one of the original yarns falls or falls off due to immaturity of the treatment, the other original yarn Since the yarn book is likely to remain as it is, the time in the treated state can be maintained longer.

FIG. 6 shows another embodiment of the present invention, in which one or more other yarns 2 are further formed between “Y” shaped yarns 1 , 3 , and the lower part is bonded. the upper part yarn of the outer 1, 3 are separated on both sides have a predetermined spacing angle (alpha), Ru is formed in a state where the applied yarn 2 is spaced therebetween Te. This makes it possible to produce dark eyelashes made of more yarn . For the yarns 1, 2, and 3 provided for this purpose, the yarns 1, 3 positioned on the outside of the upper part that is not bonded by winding around the curl forming device 20 after bonding only the lower part with an adhesive. Is opened so that a predetermined separation angle (α) is maintained , and the raw yarn 2 positioned inside thereof is disposed between the opened raw yarns 1 and 3, and the curling process is performed so that the state is maintained. Just do it.

It is a perspective view which shows one Example of this invention. It is a schematic manufacturing-process figure of this invention. FIG. 6 is a state diagram when the present invention is provided. It is a state figure in which the present invention was planted in a hair follicle and performed. FIG. 3 is a state diagram in which the present invention is applied to the eyelashes and operated. It is a perspective view which shows the other Example of this invention. FIG. 7 is a schematic manufacturing process diagram of FIG. 6.

Explanation of symbols

1, 2, 3 Raw yarn 10 Artificial eyelash 20 Curl forming tool 30 Band

Claims (4)

Two yarn (1), (2) and the lower portion are bonded is, the upper portion has a spaced on either side away隔角degree (alpha) "Y" shaped form of the curl, opened in Y type Only the branched portion of the bent portion is formed by winding with a curl forming device (20), and the separation angle (α) of the upper portion is in the range of 15 ° to 40 °, so that the curl is formed. The length of the upper part made is 1 to 2 to 1/3 of the total length of the eyelashes to be provided. The two yarns (1) and (2) are bonded at the lower side, and the upper side is separated on both sides to form a “Y” -shaped curl having a separation angle (α). Placing the two yarns (1) and (2) on the upper side of the perm paper that is tightly adhered to a flat plate that is not deformed by heat;
A process in which only the lower part of the raw yarn is adhered with an adhesive while the two yarns (1) and (2) used in the eyebrows are placed on the perm paper in this state;
Opening the unbonded upper part with a tool so that the Y form is maintained;
Winding only the branched portion of the portion opened in the Y shape with the curl forming device (20) so as to form a curl while maintaining the Y shape;
A method for manufacturing artificial eyelashes, wherein the perm paper and the curl forming device 20 are separated and manufactured after being molded by heat treatment or chemical treatment in such a state.   The method for manufacturing artificial eyelashes according to claim 2, wherein a predetermined time elapses after the heat is applied in the range of 100 ° C to 200 ° C for the heat treatment. Two yarn (1), (3) and the lower portion are bonded is, the upper portion has a spaced on either side away隔角degree (alpha) "Y" shaped form of the curl, opened in Y type Only the branched portion of the formed portion is wound with a curl forming device (20), and one or more other yarns ( 2) are formed between the yarns (1) and (3 ). Is further installed, curl is formed only in the portion of the raw yarn (2) corresponding to the branched portion of the Y-shaped opened portion, the lower portion is bonded, and the upper portion is the outer raw yarn (1), (3) is to have a spacing angle (alpha) apart on each side, is formed in a state in which the yarn 2 made in the meantime spaced, spaced angles of the upper portion (alpha ) Is in the range of 15 ° to 40 °, and the length of the upper part where the curl is formed is 1/2 to 1/3 of the total length of the eyelash to be provided. Artificial eyelashes for treatment.