KR20220076958A - Bamboo glasses frame and bamboo glasses frame manufacturing method - Google Patents

Abstract

A bamboo temple according to an embodiment of the present invention includes a bamboo body forming the exterior of the temple and an iron core fixed inside the bamboo body, and at both ends of the iron core, a first coupling coupled to the lens unit of the glasses It is characterized in that the second coupling portion to be coupled to the part and the eyeglass earring is formed.
In addition, a method for manufacturing a bamboo temple according to an embodiment of the present invention includes a processing step of processing bamboo into the shape of a temple; After the processing step, a groove providing step of providing a groove in which the iron core is inserted in the processed bamboo; An iron core injection step of penetrating and fixing an iron core into the groove provided through the groove providing step, and molding of providing a coupling part for coupling a spectacle lens part to each of both ends of the fixed iron core, and a coupling part for coupling an eyeglass earring It is characterized in that it comprises a step.

Description

{Bamboo glasses frame and bamboo glasses frame manufacturing method}

The present invention relates to a bamboo temple and a method for manufacturing a bamboo temple, and relates to a bamboo temple and a method for manufacturing a bamboo temple which is light in weight and is made of bamboo material so that the wearer's skin is less burdensome.

In general, the spectacle frame is largely divided into a lens unit and a temple unit, and the spectacle frame is largely divided into a plastic frame made of a synthetic resin material, and a metal frame made of a metal material, depending on the material.

First, the plastic frame had the advantage of being favored by users because it was light, convenient to use, and inexpensive.

On the other hand, in the case of a metal frame, there was no problem of being easily broken or broken compared to a plastic frame, but since the material itself is made of metal, it is considerably heavier than a plastic frame, and the price is high and the skin of the temples is in contact with the sensitive user. There was a problem causing an allergy.

Accordingly, there is an urgent need to develop a technology for a method for manufacturing a bamboo temple that is manufactured to prevent easy breakage, is more comfortable to wear than a metal frame, does not cause side effects on the skin, and is quite light and easy to use.

The present invention is proposed to solve the above problems, and the bamboo temple and the method for manufacturing a bamboo temple according to an embodiment of the present invention are aesthetically pleasing and high-functionality that is not easily broken by manufacturing a spectacle frame using bamboo. An object of the present invention is to provide spectacle frames.

A bamboo temple according to an embodiment of the present invention for solving the above problems includes a bamboo body forming the exterior of the temple and an iron core fixed inside the bamboo body, and at both ends of the iron core, a lens part of the glasses A first coupling part coupled to and a second coupling part coupled to the eyeglass earring may be formed.

In addition, the eyeglass earring, plastic is injected in the direction of the second coupling portion to be molded into the shape of the eyeglass earring, and the lateral thickness of the eyeglass earring may be the same as the lateral thickness of the bamboo body.

In addition, at the middle of the iron core, a reinforcing protrusion that protrudes vertically in the longitudinal direction of the iron core to form a fixing force inside the bamboo body may be formed.

In addition, the iron core is divided into a first iron core on which a first coupling part is formed and a second iron core on which a second coupling part is formed, and the second iron core can move horizontally along the longitudinal direction of the temple inside the bamboo body. The fixing force may be formed by a fixing pin passing through the bamboo body and the second iron core.

In addition, the bamboo temples further include a massage member that is inserted and detached from the bamboo body at the temple position of the glasses wearer to press the user's temple, wherein the massage member includes acupressure projections provided on the surface opposite to the user's skin. may include

In addition, the method for manufacturing a bamboo temple according to an embodiment of the present invention for solving the above problems, processing step of processing the bamboo into the shape of the temple body; after the processing step, dividing the processed bamboo body to provide a groove in which the iron core is inserted into the bamboo body; An iron core fixing step of inserting and fixing an iron core into the groove provided through the groove providing step, a coupling portion for coupling a spectacle lens unit to each of both ends of the fixed iron core, and bending the ends to insert an arc-shaped eyeglass earring It may include a forming step.

In addition, the method for manufacturing a bamboo temple includes, after the molding step, a coating step of applying a coating composition to the surface of the molded bamboo temple; The method may further include a heat-adhesive step of adding heat to the coating composition applied to the bamboo temple, and a drying step of drying the heated bamboo temple to adhere the coating composition.

The bamboo temple according to an embodiment of the present invention has the advantage of being able to provide a temple that is aesthetically pleasing and has less burden on the user's skin as the spectacle frame is made of bamboo.

In addition, the iron core of the bamboo temple according to an embodiment of the present invention can form a stronger fixing force through the reinforcing protrusion formed on the iron core fixed inside the bamboo.

In addition, the iron core of the bamboo temple according to an embodiment of the present invention is divided into a first iron core and a second iron core, so that the length can be changed, so it is easy to use because the distance can be adjusted to fit the distance between the user's eyes and ears. have

In addition, the bamboo temple according to an embodiment of the present invention further includes a massage member, and has the advantage of providing a massage effect to the user while fixing the lens part of the glasses to the front of the user's face.

On the other hand, the method for manufacturing a bamboo temple according to an embodiment of the present invention can manufacture a bamboo temple through a simple process, not a complicated process, and thus has the advantage of improving productivity.

1 is an exemplary view of glasses provided with bamboo temples according to an embodiment of the present invention.
2 is an exploded view of a bamboo temple according to an embodiment of the present invention.
3 is an internal projection for showing the appearance of a bamboo temple with reinforcing projections according to an embodiment of the present invention.
FIG. 4 is an exploded view of the bamboo temple with reinforcing projections shown in FIG. 3 .
5 is an exemplary view of a bamboo temple with an adjustable length by being divided into a first iron core and a second iron core according to an embodiment of the present invention.
FIG. 6 is a partial cut-away view showing in detail a state in which the length of the bamboo temples shown in FIG. 5 is adjusted.
7 is an exemplary view of a bamboo temple with a massage member.
8 is a flowchart illustrating a process of a method for manufacturing a bamboo temple according to an embodiment of the present invention.
9 is a flowchart illustrating a process of applying a coating composition performed after the molding step shown in FIG. 8 .

Hereinafter, the description of the present invention with reference to the drawings is not limited to specific embodiments, and various modifications may be made and various embodiments may be provided. In addition, it should be understood that the contents described below include all transformations, equivalents, and substitutes included in the spirit and scope of the present invention.

In the following description, terms such as 1st, 2nd, etc. are terms used to describe various components, meanings are not limited thereto, and are used only for the purpose of distinguishing one component from other components.

Like reference numbers used throughout this specification refer to like elements.

As used herein, the singular expression includes the plural expression unless the context clearly dictates otherwise. In addition, terms such as "comprises", "comprising" or "have" described below are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist. It should be construed as not precluding the possibility of addition or existence of one or more other features, numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having meanings consistent with the meanings in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

In addition, in the description with reference to the accompanying drawings, the same components are given the same reference numerals regardless of the reference numerals, and the overlapping description thereof will be omitted. In describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

Hereinafter, a detailed embodiment will be described with reference to FIGS. 1 to 9 with respect to a bamboo temple and a method for manufacturing a bamboo temple according to an embodiment of the present invention.

First, FIG. 1 is an exemplary view of glasses provided with a bamboo temple according to an embodiment of the present invention, and FIG. 2 is an exploded view of a bamboo temple according to an embodiment of the present invention.

1 to 2 , a bamboo temple 1 according to an embodiment of the present invention may include a bamboo body 100 and an iron core 200 .

First, as shown in FIG. 1 , the bamboo body 100 may be formed as an integrated body having a rectangular shape.

However, this is only a preferred embodiment, and the shape of the bamboo body 100 may include both cylindrical or polygonal column shapes having a length for forming the legs of glasses.

In addition, the bamboo body 100 may be formed of a synthetic composition including not only a bamboo material or a bamboo raw material, but also a wood pulp composition, and may be formed of a body of a variety of materials according to the request of the manufacturer. .

In addition, as shown in FIG. 2 , the iron core 200 may be provided in a form inserted inside the center of the bamboo body 100 , and in order to form an integral fixing force with the bamboo body 100 , the bamboo It may be tightly fitted into the receiving groove 110 formed inside the body 100 .

To this end, a receiving groove 110 capable of engaging with the iron core 200 may be formed inside the bamboo body 100 .

In addition, the bamboo body 100 is to be formed into a one-piece body after the middle section in the longitudinal direction is bisected as shown in FIG. can

In addition, the iron core 200 may be formed of a material of a synthetic material including steel or carbon, and any material having appropriate strength and resistance to bending is used in forming the shape of glasses that a user can wear. can be

In addition, in the iron core 200 , a first coupling part 210 coupled to the lens part GL of the glasses and a second coupling part 220 coupled to the eyeglass earring GE may be formed.

In addition, as shown in FIG. 2 , the first coupling part 210 may include a hinge H for coupling the lens part GL positioned in front of the glasses wearer.

Through this, the first coupling unit 210 rotates the entire bamboo temple 1 based on the lens unit GL, and puts the glasses to which the bamboo temple 1 is attached into a glasses case or pocket. can be carried as

In addition, the second coupling part 220, in order to be coupled to the eyeglass earring GE having an arc shape, the end may be provided in a bent state to draw an arc of the same shape.

Here, the eyeglass earring GE may be formed through an injection process, and as a material used for the eyeglass earring GE, it may be formed of a material of synthetic plastic or metal, but for light weight, the eyeglasses The material of the earring (GE) may be injection-molded using plastic as a material.

In the most preferred way, the eyeglass earring GE fixes the second coupling part 220 coupled to the bamboo body 100 to a mold manufactured to have the shape of the eyeglass earring GE, and the second It may be formed by injecting plastic in the direction of the coupling part 220 .

In addition, referring to FIG. 4 , a coupling groove GH capable of accommodating the second coupling part 220 may be provided inside the eyeglass earring GE.

On the other hand, the thickness of the side of the eyeglass earring GE may be formed to be the same as the thickness of the side of the bamboo body 100 .

Accordingly, the lateral thickness of the eyeglass earring GE according to the embodiment of the present invention and the lateral thickness of the bamboo body 100 are formed to have the same thickness, so that the eyeglass earring GE is in contact with the bamboo body 100 . It is formed so that there is no protruding part on the coupling surface, and the side of the glasses on which the bamboo temple 1 is mounted has an aesthetically pleasing advantage.

On the other hand, when the thickness of the bamboo body 100 is thicker than the lateral thickness of the injection-molded eyeglass earrings GE, the bamboo body 100 within the processing range in which the iron core 200 inserted into the bamboo body 100 is not exposed. 100) may be processed to correspond to the thickness of the eyeglass earring (GE) by sanding or grinding the surface.

In addition, an adhesive resin for forming a stronger fixing force may be applied to the bonding surface to which the bamboo body 100 and the glasses earring GE are coupled, and the adhesive resin used in this case is an adhesive that is less sensitive to the skin of the glasses wearer. is most preferably used.

In addition, a coating composition may be applied to the surface of the bamboo temple 1 .

Here, as the coating composition, a transparent acrylic resin may be used, and it is applied to make the bamboo temple (1) smooth and to impart gloss to the surface of the bamboo temple (1).

Through this, the bamboo temple 1 according to the embodiment of the present invention is formed to have a smooth surface, and has an aesthetically pleasing advantage.

However, since the acrylic resin applied to the surface of the bamboo temple 1 may cause a burden on the wearer's skin, the coating composition may not be used according to the needs of the user of the bamboo temple 1 .

3 is an internal projection for showing the appearance of a bamboo temple with reinforcing protrusions according to an embodiment of the present invention, and FIG. 4 is an exploded view of the bamboo temple with reinforcing protrusions shown in FIG. 3 .

3 to 4 , a reinforcing protrusion 230 may be formed in the iron core 200 according to an embodiment of the present invention.

Specifically, the reinforcing protrusion 230 may be provided at a middle portion where the iron core 200 is inserted into the bamboo body 100 .

In addition, the shape of the reinforcing protrusion 230 may be formed to protrude vertically in the longitudinal direction of the iron core 200 , that is, orthogonally, as shown in FIG. 4 .

In addition, the reinforcing protrusion 230 may be provided in one or a plurality of two or more in the longitudinal direction of the iron core 200, and may be formed to have regular intervals.

At this time, the receiving groove 100 formed in the aforementioned bamboo body 100 is also formed at a position corresponding to the position of the reinforcing protrusion 230 formed in the iron core 200 along the longitudinal direction of the receiving groove 100 . A reinforcing protrusion insertion groove 120 may be formed.

In addition, when the reinforcing protrusion insertion groove 120 is provided with one reinforcing protrusion 230, it may be provided as a single reinforcing protrusion insertion groove 120, but when the reinforcing protrusion 120 is provided in plurality , may be formed of a plurality of reinforcing protrusion insertion grooves 120 .

In addition, the shape of the reinforcing protrusion 230 is, as shown in FIG. 4, the maximum resistance when the user pulls the iron core 200 or the eyeglass earring GE in the longitudinal direction of the bamboo body 100. It may be provided in the shape of a rectangular protrusion formed upward and downward of the iron core 200 as an area that can have, but this is only a preferred embodiment, and may be formed as a protrusion having a circular shape or a polygonal column, and inserting the reinforcing protrusion described above The groove 120 may also be formed in a shape corresponding thereto.

Accordingly, the iron core 200 according to the embodiment of the present invention has the advantage of having a stronger fixing force than the bamboo body 100 .

On the other hand, the second coupling part 220 may also be provided with the aforementioned reinforcing protrusion 230 in the same manner, and a groove for inserting the reinforcing protrusion 230 may be provided also in the inside of the eyeglass earring GE. can

Accordingly, the bamboo temple 1 according to the embodiment of the present invention can prevent the problem that the eyeglass earring GE is separated from the second coupling part 220 of the iron core 200 due to an impact.

5 is an exemplary view of a bamboo temple with adjustable length by being divided into a first iron core and a second iron core according to an embodiment of the present invention, and FIG. 6 is a view of the bamboo temple shown in FIG. It is a partial cut-away view to show in detail.

5 to 6 , the iron core 200 according to the embodiment of the present invention may be divided into a first iron core 240 and a second iron core 250 .

Prior to the description, the first iron core 240 may have the same first coupling part 210 provided with a hinge H for coupling to the lens part GL as described above, and the first coupling part 210 may be provided in the same manner. A second coupling portion 220 having an arc-shaped end portion may be formed in the same manner as in the second iron core 250 so as to be coupled with the eyeglass earring GE to form a fixing force.

In addition, the second iron core 250 may be provided to move horizontally along the longitudinal direction of the receiving groove 110 provided for inserting the iron core 200 formed inside the bamboo body 100 .

At this time, the first iron core 240 may be provided in a fixed state inside the bamboo body 100 , that is, only the second iron core 250 can move inside the bamboo body 100 . .

In addition, the fixing pin insertion hole 130 for inserting the fixing pin P may be formed in the bamboo body 100 and the second iron core 250 .

On the other hand, the fixing pin P is only a means for fixing the position of the second iron core 250 according to an embodiment of the present invention, and includes all position fixing means such as a fixing bolt or a magnet used for fixing. can do.

6 as an example to describe the embodiment of the present invention in detail, after the user adjusts the overall length of the bamboo temples 1 by pulling out the second iron core 250 in the outer direction of the bamboo temples, the bamboo body ( After matching the fixing pin insertion hole 130 formed in each of the 100) and the second iron core 250, the fixing pin P is passed through the bamboo body 100 and the second iron core 200 together, so that the variable It is to form a holding force in the position.

Accordingly, the bamboo temple 1 according to the embodiment of the present invention has the advantage of being easy to use, since the overall width of the bamboo temple 1 can be adjusted according to the circumference of the wearer's face or the distance between the eyes and ears. .

7 is an exemplary view of a bamboo temple equipped with a massage member.

Referring to FIG. 7 , the bamboo temple 1 according to an embodiment of the present invention may further include a massage member 300 .

Specifically, the massage member 300 may be provided so as to be removable at a predetermined position of the bamboo body 100 in which the wearer's temple is located.

On the other hand, for the insertion and removal of the massage member 300, the massage member insertion groove 140 into which the massage member 300 can be inserted may be formed in the bamboo body 100 in which the temple of the wearer is located.

Here, the massage member 300 may be provided to have a 'C' shape as shown in FIG. 7 , but this is only an example of a preferred shape, and massage members formed at both ends of the bamboo temple 1 It may include any shape to be fitted into the insertion groove 140 .

In addition, the massage member 300 may be provided with acupressure projections 310 formed on the surface opposite to the user's temple.

At this time, the shape of the acupressure protrusion 310 shown in FIG. 7 is expressed in the shape of a semicircle, but this is only one embodiment. may be provided.

In addition, the height of the acupressure protrusion 310 may be formed to a height capable of pressing the temple of a user wearing glasses to which the bamboo temples 1 are coupled.

Accordingly, the bamboo temple 1 according to an embodiment of the present invention improves concentration by pressing the temple of the glasses wearer, and at the same time, with the acupressure projection 310 provided inside the bamboo temple 1, It has the advantage of being able to fix the glasses more effectively on the wearer's face.

Finally, FIG. 8 is a flowchart for showing a process of a method for manufacturing a bamboo temple according to an embodiment of the present invention, and FIG. 9 is for showing a process of applying a coating composition performed after the molding step shown in FIG. It is a flow chart.

In addition, in order to examine in more detail the bamboo temple formed by the method for manufacturing a bamboo temple according to an embodiment of the present invention, Fig. 2 will be looked at together.

First, referring to FIG. 8 , the method for manufacturing a bamboo temple according to an embodiment of the present invention may include a processing step (S10), a groove preparation step (S20), an iron core fixing step (S30) and a forming step (S40). can

First, the processing step (S10) is a step of processing the bamboo into the shape of the temple body.

In this case, the bamboo body 100 manufactured through the processing step S10 may have a rectangular shape as a whole, but this is only a preferred embodiment and may be formed in a cylindrical shape.

In addition, the most preferable material as the material of the temples manufactured through the processing step (S10) may be bamboo, but according to the user's request, not only bamboo, but also natural wood using gardenia, lacquer, etc. may be formed as a material. can

However, the bamboo body may be made of plastic or steel in order to have stronger strength.

In addition, the step of preparing the groove ( S20 ) is a step of dividing the processed bamboo body after the processing step ( S10 ) to provide a groove in which the iron core is inserted into the bamboo body.

In addition, the iron core fixing step ( S30 ) is a step of inserting and fixing the iron core into the groove prepared through the groove providing step ( S20 ).

In addition, in the forming step (S40), a coupling portion for coupling the spectacle lens unit to each end of the fixed iron core, that is, a hinge is provided, and an arc-shaped eyeglass earring is inserted into the opposite end of the iron core. It is a step to

In addition, after the forming step (S40), a finishing step of attaching the lens part of the glasses and the earring of the glasses to the manufactured bamboo temple may be performed.

At this time, as the most preferable method for mounting the earring of the glasses on the temples, the iron core integrally coupled with the bamboo body is fixed in a mold made to mold liquid plastic into the shape of the glasses earrings, Earrings for glasses can be formed by injecting plastic in the direction to attach.

Accordingly, in the method for manufacturing a bamboo temple according to an embodiment of the present invention, the earring of glasses attached to the temple is manufactured by a plastic injection process using a mold, and hair is caught between the bamboo body and the earring coupling part of the glasses. It is possible to solve the problem, and has the advantage of forming a stronger fixing force than the conventional eyeglass earrings in the iron core.

In addition, referring to FIG. 9 , in the method for manufacturing a bamboo temple according to an embodiment of the present invention, after the forming step (S40), a coating step (S50), a heat adhesion step (S60) and a drying step (S70) are further performed. can be performed.

In this case, the finishing step described above may be performed using the finally completed bamboo temples after the drying step (S70).

First, the coating step (S50) is a step of applying the coating composition to the surface of the bamboo temple molded through the molding step (S40).

Here, as the coating composition used in the coating step (S50), a thermoplastic resin may be used, and more specifically, polystyrene, polyacetal, polyethylene, polycarbonate, nylon and acrylic resin may be used.

Here, an acrylic resin may be used as the most preferable coating composition.

In addition, as the coating composition, a liquid composition may be used, but a powder composition may be used.

In addition, the heat-adhesive step (S60) is a step of adding heat to the coating composition applied to the bamboo temple.

In this case, the heating temperature used in the heat adhesion step (S60) may be performed at a temperature of 150° C. or more and less than 300° C. when acrylic is used.

Here, when the heating temperature is performed at less than 150°C, the melting point of the acrylic powder cannot be reached, so it takes a lot of time to liquefy the acrylic. Since the problem may occur, the range of the heating temperature is most preferably carried out within the temperature range of 150 ℃ to 300 ℃.

However, the heat adhesion step (S60) performed at a temperature range of 150°C to 300°C is described as a representative example when the coating composition used in the coating step (S50) is used as an acrylic resin, polystyrene, polyacetal , when polyethylene, polycarbonate and nylon are used, it may be performed within a temperature range corresponding to the melting point and ignition point of each material.

In addition, the drying step (S70) is a step of drying the heated bamboo temples to adhere the coating composition.

More specifically, in the drying step (S70), the coating composition in a liquefied state by being heated on a bamboo temple through an artificial drying device may be dried and solidified. It may be a step of adhering the coating composition heated for 1 to 2 hours in a space free of floating matter to the surface of the bamboo temple.

Accordingly, the bamboo temple manufactured according to an embodiment of the present invention has the advantage of being able to manufacture a bamboo temple that is aesthetically pleasing and has a more functional effect by using the coating composition coated on the surface of the bamboo temple. have

If a manufacturer of bamboo temples intends to manufacture a bamboo body using only bamboo, which is less burdensome to the user's skin, the coating step (S50) is omitted, and the bamboo manufactured after the molding step (S40) is omitted. The manufacturing of the bamboo temple can be completed by the process of attaching the lens part of glasses and the earring of glasses to the temple.

As described above with reference to the accompanying drawings 1 to 9, a bamboo temple and a method for manufacturing a bamboo temple according to an embodiment of the present invention have been described, but those of ordinary skill in the art to which the present invention pertains will However, it will be understood that the invention may be practiced in other specific forms without changing essential features. Accordingly, the embodiments described above are illustrative in all respects and not restrictive.

1: Bamboo spectacle legs
100: bamboo body
110: receiving home
120: reinforcing projection insertion groove
130: fixing pin insertion hole
140: massage member insertion groove
200: iron core
210: first coupling part
220: second coupling part
230: reinforcing projection
240: first iron core
250: second iron core
300: absence of massage
310: acupressure projection
GL : Lens part of glasses
GE: Glasses Earrings
GH : coupling groove
H: hinge
P : fixing pin

Claims (7)

The bamboo body forming the exterior of the temples and
Including an iron core fixed inside the bamboo body,
At both ends of the iron core,
a first coupling part coupled to the lens part of the glasses; and
Bamboo temple, characterized in that the second coupling portion coupled to the spectacle earring is formed
The method of claim 1,
The glasses earring,
Plastic is injected in the direction of the second coupling part and molded into the shape of a pair of glasses earrings,
The lateral thickness of the glasses earring is,
Bamboo temples, characterized in that equal to the lateral thickness of the bamboo body
The method of claim 1,
In the interruption of the iron core,
Bamboo temples, characterized in that the reinforcing protrusion that protrudes vertically in the longitudinal direction of the iron core and forms a fixing force inside the bamboo body is formed.
The method of claim 1,
The iron core is
It is divided into a first iron core on which a first coupling part is formed and a second iron core on which a second coupling part is formed,
The second iron core is
A bamboo temple characterized in that it is provided to be able to move horizontally along the longitudinal direction of the temple inside the bamboo body, and the fixing force is formed by a fixing pin penetrating the bamboo body and the second iron core.
The method of claim 1,
The bamboo temples,
It further includes a massage member that is detached from the bamboo body at the temple position of the glasses wearer and presses the user's temple,
The massage member,
Bamboo temples comprising acupressure projections provided on the surface opposite to the user's skin
A method of manufacturing a bamboo temple for manufacturing a bamboo temple, the method comprising:
A processing step of processing the bamboo into the shape of the temple body;
after the processing step, dividing the processed bamboo body to provide a groove in which the iron core is inserted into the bamboo body;
an iron core fixing step of inserting and fixing the iron core into the groove prepared through the groove providing step; and
A method for manufacturing bamboo temples, comprising: a coupling part for coupling a spectacle lens part to each of both ends of the fixed iron core; and a forming step of bending the ends so that the spectacle earrings drawing an arc are inserted
7. The method of claim 6,
The method for manufacturing the bamboo temples,
After the forming step,
A coating step of applying a coating composition to the molded bamboo temple surface;
a heat-adhesive step of adding heat to the coating composition applied to the bamboo temple; and
Method for manufacturing a bamboo temple, characterized in that it further comprises a drying step of drying the heated bamboo temple to adhere the coating composition

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