KR20180103565A - A method of manufacturing a spectacle frame and a spectacle frame using a phosphorescent pigment and a pattern formed by embossing - Google Patents

Abstract

The present invention relates to a glasses frame and temples manufacturing method using phosphorescence pigment and having an engraved pattern with phosphorescence function to: improve the stable quality and productivity of glasses frame and temples by combining phosphorescence pigment with synthetic resin and performing a molding when manufacturing the frame and temples of glasses; and raise the value of products by making the pattern emit light at night. The glasses frame and temples manufacturing method: prevents the whole frame and temples of glasses from emitting light at night with phosphorescence pigment by manufacturing the frame and temples of glasses with synthetic resin and the phosphorescence pigment and coating the frame and temples of glasses not to absorb light; and conveniently forms a pattern by removing pigment from one side of the pigment-coated frame and temples of glasses, and at the same time, enables a part, in which the pigment is removed and the pattern is formed, to emit light at night.

Description

TECHNICAL FIELD The present invention relates to a method of manufacturing a spectacle frame and a spectacle frame using a phosphorescent pigment and a pattern formed by embossing with a phosphorescent function and a spectacle frame using a phosphorescent pigment and a pattern formed by embossing,

The present invention relates to an eyeglass frame and a method of manufacturing a pair of eyeglasses frames. In the production of eyeglass frames and eyeglasses legs, a phosphorescent pigment is compounded and molded into a synthetic resin so as to improve stable quality and productivity of eyeglass frames and eyeglasses legs. The present invention relates to a spectacle frame and a method for manufacturing a spectacle frame using a phosphorescent pigment that can increase the value of a product by allowing a pattern to emit light at night,

BACKGROUND ART [0002] Generally, eyeglasses are composed of a spectacle lens having a certain radius of curvature and an eyeglass frame, and are used for fixing a user's vision and protecting the eyes by fixing the visual acuity according to the radius of curvature.

On the other hand, in recent years, it has been used as a fashion item to complete the fashion while retaining the original purpose such as the sight fixing and eye protection of the existing glasses, and for this purpose, various kinds of ornaments A variety of glasses manufacturing methods have been developed for attaching or attaching various spectacles to a part of a spectacle frame and a spectacle frame to improve the beauty of spectacles.

First of all,

Registration No. 10-0498547 (Special) A method of manufacturing an eyeglass frame that is made up of a fixing frame for fixing a lens, a nose pad and a pair of eyeglasses and which is illuminated at night, comprising the steps of: And at least one of phosphorescent pigment, organic pigments and dyes containing resin is selectively mixed in the recess, and the recess is recessed so as to protrude from the recess, and the protruded portion is polished to be the same as the outer plane of the recess The present invention relates to a method for manufacturing an eyeglass frame using a phosphorescent pigment.

According to the conventional technique described above, various shapes of concave grooves are formed at predetermined positions of the spectacle frame, luminous pigment is embedded in the concave grooves, light is accumulated in the concave grooves, and light is emitted at night or in a dark place In order to make it possible.

However, in the case of the spectacle frame manufactured as described above, since the step of forming the concave groove into which the phosphorescent pigment is recessed so that the predetermined position of the spectacle frame can emit light by the phosphorescent pigment is included, The manufacturing efficiency and the economical efficiency are reduced. Accordingly, there is a problem in that the manufacturing efficiency and economical efficiency are reduced.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems of the prior art, and an object of the present invention is to provide an eyeglass frame and a pair of eyeglasses legs using synthetic resins and phosphorescent pigments, It is possible to prevent the whole from being emitted at night by the phosphorescent pigment and to remove the color on the one side of the painted spectacle frame and the eyeglass legs to easily form the pattern and to remove the painted color, The present invention has been accomplished on the basis of providing a spectacle frame and a method of manufacturing a spectacle frame using a phosphorescent pigment which enables a spectacle lens to be provided with a luminous function.

Accordingly, the present invention provides a method for producing a colorant, comprising: a first and a second blend producing step of blending a synthetic resin and a phosphorescent pigment to produce a first blend and a second blend respectively; A molding step of molding the eyeglass frame and the eyeglass legs by heating the respective molds after the first and second compound injection steps, and after the molding step, Wherein the synthetic resin is made of polycarbonate or polyamide, and the phosphorescent pigment is at least one selected from the group consisting of aluminum oxide ), Calcium carbonate (Carbon Carbonate), strontium carbonate (Carbonate), and boric acid, And a pattern removal step of forming a pattern on one side of the painted spectacle frame and the spectacle legs to remove a color of one side of the spectacle frame and the spectacle leg so that the pattern to be expressed is expressed with a negative angle, .

The weight of the synthetic resin is 400 to 450 weight% of polycarbonate or 400 to 450 weight% of polyamide. The weight of the phosphorescent pigment is 60 to 70 weight% of aluminum oxide, 30 to 40% by weight of calcium carbonate, 10 to 25% by weight of strontium carbonate and 7 to 9% by weight of boric acid.

In addition, after the first and second blend-producing steps, pigments of different colors are added to the first and second blend so that the first blend and the second blend may be given different colors, And a blending step, wherein the painting step includes painting the eyeglass frame and the eyeglasses legs drawn from the respective molds in different colors.

According to the spectacle frame and the method for manufacturing a spectacle frame using the phosphorescent pigment according to the present invention and having a phosphorescent function, the spectacle formed on the spectacle frame and the spectacle frame can be formed into a groove and a phosphorescent pigment is contained in the groove It is possible to reduce the manufacturing cost as well as to reduce the manufacturing cost as well as to remove the color and remove the pattern easily if necessary. Thus, the pattern is removed and the pattern is expressed with engraved And the phosphorescent pigment, which is a synthetic resin made of polycarbonate or polyamide and a strontium aluminate pigment, is used in the production of the first and second formulations, thereby improving the workability and luminescence persistence .

Fig. 1 is a view showing a process diagram

The present invention will now be described in detail with reference to the accompanying drawings.

FIG. 1 is a view illustrating a process of manufacturing eyeglass frames and eyeglass legs according to the present invention. FIG. 1 is a perspective view of a pair of eyeglass frames and a pair of eyeglasses frames using a phosphorescent pigment. FIG.

First, prior to describing the present invention, referring to FIG. 1 to FIG. 4, a first and a second blend forming step (S100) for producing a first blend and a second blend, respectively, by blending a synthetic resin and a phosphorescent pigment A first and a second compound injection step (S200) for injecting the first and second compounds into respective molds having a shape of an eyeglass frame and a pair of eyeglasses, and a second and a third compound injection step (S200) after the first and second compound injection steps (S300) for forming the eyeglass frame and the eyeglass leg by heating the mold of the eyeglass frame and the eyeglass frame, and a painting step S400 for drawing the eyeglass frame and the eyeglass legs out of the respective molds after the molding step (S300) Wherein the synthetic resin is made of polycarbonate or polyamide, and the phosphorescent pigment is selected from the group consisting of aluminum oxide, calcium carbonate, A pattern is formed on one side of the painted spectacle frame and the eyeglass legs after the painting step S400 so that the pattern to be expressed is expressed in an engraved shape And a color removal step S500 of removing the color of one side of the eyeglass frame and the eyeglass legs to form a pattern.

Hereinafter, a spectacle frame and a method for manufacturing a spectacle frame using the phosphorescent pigment according to the present invention and having a pattern formed by embossing with a phosphorescence function will be described step by step.

(1) First and second blend generation step (S100)

In the first and second blend generation step (S100), the synthetic resin and the phosphorescent pigment are blended to form a first combination to be injected into a mold having a shape of an eyeglass frame and an eyeglass frame, To produce a second combination, respectively.

Here, the synthetic resin has excellent properties such as impact resistance, heat resistance, weather resistance, self-extinguishing property and transparency, impact resistance of about 150 times or more that of tempered glass, polycarbonate known to have excellent flexibility and workability, or excellent elasticity and durability A known polyamide was used.

The phosphorescent pigment can be produced by using strontium aluminate-based pigments made of aluminum oxide, calcium carbonate, strontium carbonate and boric acid, It is possible to improve the heat resistance, cold resistance and chemical resistance of the manufactured eyeglass frames and eyeglasses legs so that the luminous function of the spectacle frame and the eyeglass legs can be maintained even in the case of rapid temperature change.

In addition, melting the polycarbonate or polyamide, which is a synthetic resin, and smoothly mixing the phosphorescent pigment with the phosphorescent pigment is a general method of producing a blend, and a detailed description thereof will be omitted.

Meanwhile, the weight of the synthetic resin is 400 to 450 weight% of polycarbonate or 400 to 450 weight% of polyamide, the weight of the phosphorescent pigment is 60 to 70 weight% of aluminum oxide, 30 to 40% by weight of calcium carbonate, 10 to 25% by weight of strontium carbonate and 7 to 9% by weight of boric acid are preferable, So that it can be done.

(2) Dye pigment addition and mixing step (S150)

In the dye pigment addition and compounding step (S150), after the first and second blend formation steps (S100), the first and second blends are colored differently in color so that the first and second blends may be given different colors Are added and mixed.

That is, the coloring pigments are produced by the first and second compounding steps (S200), the forming step (S300), the painting step (S400) and the color removal step (S500) The pigment may be one or more of a variety of color pigments such as red, orange, gray, blue, green, yellow, ivory, brown, and the like. Can be mixed and used.

(3) First and second compound injecting steps (S200)

The first and second compound injection steps (S200) may be performed after the first and second compound generation steps (SlOO) or the first and second compound generation steps (SlOO) and the dye pigment addition and compounding step (S150) 1 and 2 compound into each of the molds having the shape of the spectacle frame and the eyeglass leg, it is preferable to inject them into each of the above-mentioned molds using a general injection molding machine.

(4) Forming step (S300)

In the forming step S300, after the first and second compound injecting steps (S200), each of the molds having the shape of the spectacle frame and the spectacle frame is heated to form the spectacle frame and the spectacle frame.

Here, it is preferable to heat the respective molds to a temperature of 250 to 280 DEG C during heating. This is because the first and second compounds injected into the respective molds are molded more firmly while minimizing deformation during heating In order to make it possible.

(5) Paint step (S400)

In the painting step S400, the molded eyeglass frames and the glasses legs are drawn out from the respective molds and painted.

In other words, since the eyeglass frame molded from each of the molds and the eyewear legs contain a phosphorescent pigment to have a phosphorescence function, the entire eyeglass frame and the eyeglasses legs can emit light at night, The eyeglass frame and the eyeglass leg are painted.

In the painting step S400, the eyeglass frame and the eyeglasses legs drawn from the respective molds can be painted in different colors, thereby improving the appearance of the eyeglass frame and the eyeglass legs manufactured through the respective steps .

In other words, the dye pigment addition and compounding step (S150) is a step of allowing the patterns of the eyeglass frames and glasses legs to emit different colors at night, and the painting step (S400) And colors are painted in different colors so that the eyeglass frames and the glasses legs can be beautiful even in the daytime.

(6) Painting removal step (S500)

In the painting removal step S500, a pattern is formed on one side of the spectacle frame and the spectacle leg painted in the painting step S400, and the pattern of one side of the spectacle frame and the spectacle frame is removed To form a pattern.

That is, in the painting step S500, the pattern is removed from the spectacle frame and one side of the spectacle frame in the painting step S400 to form a pattern. So that the pattern can be emitted at night, so that a user can easily form a pattern having a light emitting function as needed.

Here, in the painting removal step (S500), a method of forming the pattern by removing the painted spectacle frame and the painting of one side of the legs of the spectacle is a general method of rendering the pattern to be engraved through laser processing All can be applied and used.

According to the spectacle frame and the method for manufacturing a spectacle frame using the phosphorescent pigment according to the present invention and having a phosphorescent function, the spectacle formed on the spectacle frame and the spectacle frame can be formed into a groove and a phosphorescent pigment is contained in the groove It is possible to reduce the manufacturing cost as well as to reduce the manufacturing cost as well as to remove the color and remove the pattern easily if necessary. Thus, the pattern is removed and the pattern is expressed with engraved And the phosphorescent pigment, which is a synthetic resin made of polycarbonate or polyamide and a strontium aluminate pigment, is used in the production of the first and second formulations, thereby improving the workability and luminescence persistence .

S100: First and second blend generation step
S150: Addition of dye pigment and mixing step
S200: First and second compound injection steps
S300: molding step
S400:
S500: Paint removal step

Claims (3)

A first and a second blend forming step (S100) of blending a synthetic resin and a phosphorescent pigment to produce a first blend and a second blend respectively; and a second blend forming step of blending the first blend and the second blend into respective molds (S300) for molding the eyeglass frames and glasses legs by heating the respective molds after the first and second compound injection steps (S200), the first and second compound injection steps (S200) And a painting step (S400) of drawing the eyeglass frames and the eyeglasses legs out of the respective molds after the step (S300) and coloring the glasses frame and the eyeglass legs,
The synthetic resin is made of polycarbonate or polyamide,
The phosphorescent pigment is composed of aluminum oxide, calcium carbonate, strontium carbonate and boric acid,
After the painting step S400, a pattern is formed on one side of the painted spectacle frame and the eyeglass legs, and the pattern of the eyeglass frame and the spectacle leg is removed so that the pattern to be expressed is expressed with an engraved pattern, (S500). The method of manufacturing a pair of spectacle frames and a spectacle frame according to claim 1,
The method according to claim 1,
The weight of the synthetic resin is 400-450% by weight of polycarbonate or 400-450% by weight of polyamide,
The weight of the phosphorescent pigment is 60 to 70% by weight of aluminum oxide, 30 to 40% by weight of calcium carbonate, 10 to 25% by weight of strontium carbonate and 7 to 30% by weight of boric acid, And 9% by weight of a phosphorescent pigment. The method according to any one of claims 1 to 7,
The method according to claim 1,
The method of claim 1 or 2, wherein, after the first and second blend generation steps (S100), the first and second blend are added with dye pigments of different colors, respectively, so that the first and second blend may be given different colors. An addition and compounding step (S150) is included,
Wherein the coloring step S400 colors the eyeglass frame and the eyeglasses legs drawn out from the respective molds in different colors, and the pattern formed by the engraved pattern has a phosphorescence function.

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