KR20080041614A - Method for film insert manufacturing artificial nail - Google Patents

Abstract

A film insert artificial nail manufacturing method is provided to form various design specifications on a film with strong heat resistance, according to the consumers' taste by using a print layer and to secure soft attaching feeling by applying harmless silicone for a silicone molding layer. A film insert artificial nail manufacturing method comprises a printing step for printing a base film on the back side(S20); a forming step for setting the basic shape of the product with the printed film by using a thermal forming machine and a forming mold(S30); a molding step for inserting silicone by inserting the formed film by using a silicone molding machine and a mold(S40); and a press step for cutting the outline of the product by using a press and the mold(S50).

Description

 Method for film insert manufacturing artificial nail

The present invention relates to a method of manufacturing a nail insert nail that is a tip for a nail film layer,

The present invention relates to a method of manufacturing a film insert artificial nail having an integrated structure by using a printing layer and a molding layer.

Conventional artificial nails have been progressed through various complicated processes. For example, the existing method is a method of bonding the tips made by injection molding to the nails after the nails are polished. Glue

Was used.

After gluing, it is necessary to make a shape using a professional or nail aids to the shape that the consumer wants on the tip, and it takes a lot of time and modifications to produce the desired shape and it is a difficult task for the general public. There were many disadvantages.

In order to compensate for these shortcomings and for the general public to use easily, Big Plus

SAL has patented 10-0666463 (2007.01.03) manufacturing method of artificial nail. The registered patent is made by vacuum molding using flat sheet using PET resin etc.

It is completed by press cutting.

 Existing injection-made artificial nails have been improved by various and sophisticated work methods. However, when the nails and artificial nails are bonded, they are more inconvenient than the generation of sharp burrs and the sense of unity after the adhesion is completed.

This is also the case for artificial nails by conventional injection molding, which is widely used.

Widely used artificial nails implement various designs through post-working tips made by injection molding, but due to the time and complexity of implementing them,

The only way to make a good nail is to use it.

I can't even think about it, and there are many ways to improve it and make it universal.

There have been many attempts, but many did not give great satisfaction to the general public.

Various people using the method of manufacturing a film insert artificial nail through the present invention

It is to provide artificial nails so that they can express their desired designs economically and easily.

By changing the existing methods of manufacturing artificial nails, it is possible to give the time and popularity that have been a problem in the past.

It can give a choice of products and save time through easy attaching method.

It gives a sense of unity by using silicone that is harmless to human body.

Referring to the manufacturing method of the film insert artificial nail according to the present invention in detail

In the manufacturing method, it is largely divided into three layers on the cross-section, and four largely on the process.

It is divided into processes.

The first layer is the film layer corresponding to the base of the artificial nail, and in the case of the film 10, various materials can be selected according to the use and design, but the work is performed by thermal forming.

As this is achieved, a film that satisfies the thermal forming conditions should be selected.

The film corresponding to the first layer is cut to a suitable size for the next process.

The printing process, which can be called the first process, is achieved. As a method for printing, silk screen printing, gravure printing, offset printing, pad printing, and printing (20) are used.

It can meet the needs of consumers by taking advantage of the advantages and disadvantages of each.

Unlike the manufacturing method of artificial nails, it is also possible to implement due diligence through printing 20.

When implementing due diligence, the user's personal taste can also be variously converged.

The printing method is printed on the back side of the product.

It is intended to protect the printing surface (design) after bonding.

The above printing surface corresponds to the second layer.

In the second process, the forming step is performed to form a suitable size for forming the first printed or printed film 10 to undergo a process of thermal forming.

It requires a separate mold for forming and a facility called a forming machine.

 Using the temperature sensor on the upper side 30 and lower side 40 of the forming mold to increase the printed film

Set the film at the proper temperature and cut it to the proper size.

After raising, the forming machine moves up and down by force to form the shape of artificial nails.

This operation is an intermediate step in the process of manufacturing film insert artificial nails.

Separate guide so that the film 10 can be seated in the correct position when seated on the forming mold

Be sure to use the grooves and pay attention to the forming process when using the guide and the precise preheating temperature for each film.

Printed or printed surface is distorted due to data, or printed surface is not broken by thermal deformation.

Work should be done so as not to.

The final third layer is the forming layer, which corresponds to the third process of film insert silicon molding.

Forming a thin molding layer has the advantage of preventing the heterogeneity when attached to the nail.

The most important process of the nail manufacturing process using silicone that is harmless to the human body

The product of the forming process, which has undergone two processes, is manufactured using the silicone molding molds 31 and 41 and the molding equipment.

In this case, the molding is performed by inserting a film.

As a work method, a size suitable for the lower side 41 of the mold set at a mass that can be mass produced

After cutting the formed forming film accurately using the guide groove on the lower side of the molding die,

Vacuum forming by press is carried out in the empty space (10) of the formed film surface.

The silicone is filled and this is the last step in the dimension to produce the product.

View the general content of the product.

The thing to keep in mind when working is heat forming silicone like forming

Suitable film suitable for the conditions to protect the deformation and printing surface by heat and

Work should be done using guide grooves.

The amount of silicon must be adjusted.

Lastly, there is a press process, which is a finishing step. After the basic operation through forming on the printed film 10, the artificial nails filled with silicon by insert film molding are removed.

Finally, the finishing step is performed by using presses and molds (32) and (42).

Cutting the outer line of the film insert artificial nail.

In the case of Figure 7, it represents the cross-sectional shape of the film insert artificial nail appearing after the pressing process, and shows the film insert artificial nail in which the layers of the film layer 11, the print layer 12, and the molding layer 13 are integrally formed. will be.

1 is a process chart for the film insert artificial nail manufacturing method,

2 is a printing operation corresponding to the film insert artificial nail manufacturing method,

3 is a forming operation corresponding to the film insert artificial nail manufacturing method,

Figure 4 is a molding operation corresponding to the film insert artificial nail manufacturing method,

5 is a press operation diagram corresponding to the film insert artificial nail manufacturing method,

6 is a cross-sectional view corresponding to a film insert artificial nail manufacturing method.

Claims (3)

The printing step of printing and printing on the back side using base film (PET, PC, PVC, PP, etc.), and the forming step and silicon molding machine that takes the basic shape of the product using the thermal forming machine and the forming mold using the printed film. A method of manufacturing a film insert artificial nail comprising a molding step of inserting a formed film by using a mold to fill silicon and a press process of cutting the outer shape of the product by using a press and a mold. The method according to claim 1, wherein the film part, the printing part, and the molding part are sequentially stacked on an upper basis. A method of manufacturing a film insert artificial nail, characterized in that. The method of manufacturing a film insert artificial nail according to claim 2, wherein the material of the molded part is made of silicone and rubber having good elasticity.

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