KR20160037504A - Forming method of carbon spectacle tamples for glasses frame - Google Patents

Forming method of carbon spectacle tamples for glasses frame Download PDF

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KR20160037504A
KR20160037504A KR1020140130133A KR20140130133A KR20160037504A KR 20160037504 A KR20160037504 A KR 20160037504A KR 1020140130133 A KR1020140130133 A KR 1020140130133A KR 20140130133 A KR20140130133 A KR 20140130133A KR 20160037504 A KR20160037504 A KR 20160037504A
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carbon
full
width
carbon layer
epoxy resin
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KR1020140130133A
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KR101645575B1 (en
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이명철
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이명철
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D12/00—Producing frames
    • B29D12/02—Spectacle frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • B29C70/885—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding with incorporated metallic wires, nets, films or plates
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C2043/181—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles encapsulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0009—Cutting out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2012/00—Frames
    • B29L2012/005—Spectacle frames

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The present invention relates a method for forming carbon temples for a glasses frame which allows integral formation of a plurality of carbon temples for a glasses frame into which a core piece is inserted. The method includes: a preliminary prepreg step in which a process of applying an epoxy resin to full-width carbon fabric and a process of binding the surface of the epoxy resin-applied full-width carbon fabric with full-width carbon fabric are repeated alternately to form a full-width base carbon layer having full-width carbon fabrics bonded to each other by the epoxy resin; a connection piece inserting step in which core pieces are aligned and disposed at the same interval on the surface of the full-width base carbon layer formed from the first prepreg step; a secondary prepreg step in which a process of applying an epoxy resin to full-width carbon fabric and a process of binding the surface of the epoxy resin-applied full-width carbon fabric with full-width carbon fabric are repeated alternately on the surface of the base carbon layer having the core pieces aligned and disposed at the same interval thereon to form a surface carbon layer on the base carbon layer having the core pieces aligned and disposed at the same interval thereon; a hot compression step in which hot compression of the base carbon layer having the core pieces aligned and disposed at the same interval thereon with the full-width surface carbon layer is carried out to form a full-width carbon sheet in which the core pieces are embedded at the same interval; and a shape processing step in which the full-width carbon sheet obtained by the hot compression step is cut to obtain a plurality of carbon temples in which the core pieces are infiltrated and embedded.

Description

안경테용 카본다리의 성형방법{Forming method of carbon spectacle tamples for glasses frame}[0001] The present invention relates to a method of forming a carbon bridge for a spectacle frame,

본 발명은 안경테용 카본다리의 성형방법에 관한 것으로, 더욱 상세하게는 심재편이 삽입된 복수의 안경테용 카본다리를 일괄 성형하는 안경테용 카본다리의 성형방법에 관한 것이다.The present invention relates to a method for molding a carbon foot for an eyeglass frame, and more particularly, to a method for molding a carbon foot frame for collecting a plurality of frame-shaped carbon legs into which core pieces are inserted.

일반적으로 안경은, 착용자의 시력을 보완하는 것이 주목적이지만 근래에는 선글라스와 고글 등 레저활동시에 눈을 보호함과 동시에 착용자의 개성을 나타내는 패션소품으로도 주로 활용되고 있다.Generally, eyeglasses are mainly used to supplement the eyesight of a wearer, but in recent years, sunglasses and goggles have been used mainly as fashion accessories to protect the eyes during leisure activities and to show the personality of the wearer.

또한, 안경에 사용되는 안경테와 다리는 금속재 또는 합성수지재 및 금속과 수지를 복합한 다양한 안경테와 다리가 공급되고 있으며 안경의 디자인은 그 형상을 다양화하는 방법 외에도 다리를 포함한 안경테에 칠이나 전사, 코팅 등을 이용하여 무늬를 표현하여 모양에 의한 디자인이 우수하게 한 안경이 제안되고 있다.In addition, eyeglass frames and legs used in spectacles are supplied with a variety of eyeglass frames and legs that are made of metal or synthetic resin and metal and resin. In addition to various shapes of eyeglasses design, eyeglass frames, including legs, Glasses having excellent design by shape by using a coating or the like to express a pattern have been proposed.

한편, 카본직물을 에폭시 수지에 함침, 및 경화시킨 카본시트는, 고유한 문양이 미감적으로 매우 아름다울 뿐 아니라 우수한 강도를 갖는다.On the other hand, the carbon sheet impregnated with the epoxy resin and cured with the carbon fabric is very beautiful not only in its inherent pattern but also in excellent strength.

그런데, 상기 카본시트는 카본직물의 표면에 에폭시 수지를 도포하고, 에폭시 수지가 도포된 카본직물에 또 다른 카본직물을 적층하는 과정을 반복 수행한 다음 열간 압착하는 복잡한 제조공정이 요구되므로, 제작에 따른 부대비용이 높다.However, since the carbon sheet requires a complicated manufacturing process in which an epoxy resin is applied to the surface of the carbon fabric, and another carbon fabric is laminated on the carbon fabric coated with the epoxy resin, followed by hot pressing, is required. The cost of the incident is high.

특히, 종래 카본다리의 성형은, 제작을 요하는 카본다리의 형상으로 카본직물들을 1차 제단하고, 상기 제단된 카본직물을 적층 및 에폭시 수지를 도포한 다음 열간 압착시켜 카본다리와 동일한 형상의 카본시트를 성형한다. 그리고, 절삭가공이나 표면가공을 실시하여 카본다리를 완성하게 된다.Particularly, the conventional carbon legs are formed by firstly cutting carbon fabrics in the form of carbon legs required to be produced, applying the laminated carbon fiber to the laminated and epoxy resin, and hot-pressing the carbon cloth, The sheet is formed. Then, the carbon foot is completed by cutting or surface processing.

즉, 종래에는 카본다리를 성형함에 있어, 개별적으로 카본다리와 동일한 형상을 갖는 카본직물을 적층시켜 성형하므로, 생산량 대비 제작비가 과다하게 소요되는 문제점이 지적되었다.That is, conventionally, in forming the carbon legs, the carbon fabrics having the same shape as the carbon legs are individually formed by being laminated, and thus a manufacturing cost is excessively required in relation to the production amount.

이에 따라, 당 분야에서는 강도나 문양이나 모양에 의해 탁월한 카본 시트를 안경테에 접목하는 것은 범용이 어려운 관계로 고가의 일부 안경에만 적용되고 있다.Accordingly, in this field, it is difficult to apply a carbon sheet excellent in strength, pattern or shape to a frame of a spectacle frame because it is difficult to general purpose, and thus it is applied to only some expensive spectacles.

상기한 문제점을 해소하기 위해 안출된 본 발명의 목적은, 전폭의 카본직물을 에폭시 수지를 도포, 및 압착하는 공정을 반복 실시하여 전폭의 카본시트를 성형하고, 상기 전폭으로 성형된 카본시트를 후가공을 통해 형상 가공하여서, 복수의 카본다리를 일괄하여 성형하도록 한 안경테용 카본다리의 성형방법을 제공함에 있다.In order to solve the above problems, an object of the present invention which is devised is to form a full-width carbon sheet by repeating a process of applying a full-width carbon cloth to an epoxy resin and pressing the carbon cloth, To form a plurality of carbon legs collectively, and to provide a method for molding a carbon leg for an eyeglass frame.

상기한 목적은, 본 발명에서 제공되는 하기 구성에 의해 달성된다.The above object is achieved by the following constitutions provided in the present invention.

본 발명에 따른 안경테용 카본다리의 성형방법은, A method for molding a carbon bridge for an eyeglass frame according to the present invention is characterized in that,

전폭의 카본직물에 에폭시 수지를 도포하고, 에폭시 수지가 도포된 전폭의 카본직물의 표면에 전폭의 카본직물을 접합하는 과정을 교번되게 반복 수행하여, 전폭의 카본직물들이 반경화된 에폭시 수지에 의해 접합된 전폭의 베이스 카본층을 형성하는 1차 프리 프레그 공정과; A process of applying epoxy resin to a full width carbon fabric and bonding a full width carbon fabric to the entire surface of the carbon fabric to which the epoxy resin is applied is alternately repeated so that the full width carbon fabrics are subjected to the semi-cured epoxy resin A primary prepreg step of forming a bonded base carbon layer having a full width;

상기 1차 프리 프레그 공정에 의해 반 경화된 전폭의 베이스 카본층의 표면에 심재편을 등간격으로 정렬하여 배치하는 심재편 인서트공정과; A core insert step of arranging and arranging the core pieces at equal intervals on the surface of the base carbon layer which is half-cured by the primary prepreg process;

상기 심재편들이 등간격으로 정렬하여 배치된 반 경화된 베이스 카본층의 표면에, 전폭의 카본직물에 에폭시 수지를 도포하고 에폭시 수지가 도포된 전폭의 카본직물의 표면에 전폭의 카본직물을 접합하는 과정을 교번되게 반복 수행하여, 심재편들이 등간격으로 정렬하여 배치된 반 경화상태의 베이스 카본층에 반 경화된 표면 카본층을 형성하는 2차 프리 프레그 공정과; An epoxy resin is applied to the entire width of the carbon cloth on the surface of the semi-cured base carbon layer in which the core pieces are arranged at regular intervals, and a full width carbon cloth is bonded to the entire surface of the carbon cloth to which the epoxy resin is applied A second pre-prepreg process in which a core carbon layer is formed on a base carbon layer in a semi-cured state in which core members are arranged at regular intervals;

상기 심재편들을 등간격으로 배치되고 반경화된 전폭의 베이스 카본층과 전폭의 표면 카본층을 열간 압착시켜서, 심재편들이 등간격으로 매설된 전폭의 카본시트를 성형하는 열간 압착공정; 및A hot pressing step of hot pressing the base carbon layer having a full width and the full width of the base carbon layer, which are arranged at regular intervals and equally spaced, and forming a full width carbon sheet having the core pieces embedded at regular intervals; And

상기 열간 압착공정에 의해 성형된 전폭의 카본시트를 절삭 가공하여, 심재편이 매설된 복수의 카본다리를 일괄하여 수득하는 형상 가공공정을 포함하여 구성된 것을 특징으로 한다.And a shaping step of cutting a full-width carbon sheet formed by the hot-pressing step to obtain a plurality of carbon legs in which the core pieces are embedded.

바람직하게는, 상기 열간 압착공정은 진공압이 형성된 감압챔퍼 내에서 이루어져, 열간 압착되는 전폭의 베이스 카본층과 전폭의 표면 카본층에 잔류된 공기가 배출되어서, 이를 통해 성형된 전폭의 카본시트에 기포가 잔류하지 아니하지 아니하도록 구성한다.Preferably, the hot-pressing process is performed in a vacuum chamber in which vacuum pressure is formed, so that the entirety of the base carbon layer to be hot-pressed and the air remaining in the full-surface carbon layer are discharged, So that the bubble does not remain.

보다 바람직하게는, 상기 형상 가공공정이 가공이 완료된 안경다리의 선단부에는 천공공정을 실시하여 적층된 베이스 카본층과 심재편 및 표피층을 관통하는 고정공을 형성하고, More preferably, a hole is formed in the tip end portion of the eyeglass leg that has been subjected to the shape processing step to form a fixing hole penetrating the base carbon layer, the core member, and the skin layer,

상기 고정공이 형성된 카본다리의 선단부에는, 고정공이 형성된 힌지편이 안착되고, 이들 힌지편과 카본다리에 형성된 고정공에는 고정핀이 관통되게 삽입되는 한편, 상기 힌지편과 카본다리에 형성된 고정공을 관통한 다리의 단부는 압착되어서, 카본다리의 선단부에 안착된 힌지편은 압착된 고정핀에 의해 고정되도록 구성한다.A fixing pin is inserted into the fixing hole formed in the hinge piece and the carbon leg so as to penetrate through the fixing hole, and the fixing hole formed in the hinge piece and the carbon leg is inserted And the end of one leg is pressed so that the hinge piece resting on the tip end of the carbon leg is fixed by the pressed fixing pin.

그리고, 상기 절삭가공에 의한 형상 가공이 완료된 카본다리의 양가장자리에 가이드캡을 덧쒸워, 상기 가이드캡에 의해 절단된 카본다리의 양 가장자리의 노출이 방지되도록 구성한다.A guide cap is attached to both edges of the shape-finished carbon leg by the cutting process, so that exposure of both edges of the carbon leg cut by the guide cap is prevented.

또한, 상기 카본다리의 가장자리부 내측에는 하나 이상의 코킹홈이 형성되고, 상기 카본다리의 가장자리에 덧씌워진 가이드캡은 코킹홈을 따라 압착 성형되어서, 카본다리의 양 가장자리에 덧씌워진 가이드캡은 코킹에 의해 압착하여 고정되도록 구성한다.In addition, at least one caulking groove is formed inside the edge portion of the carbon leg, and a guide cap covering the edge of the carbon leg is press-formed along the caulking groove so that the guide cap overlapped on both edges of the carbon leg is caulked So as to be fixed.

전술한 바와 같이 본 발명에서는, 전폭의 카본직물들을 에폭시 수지를 통해 반경화시킨 베이스 카본층과, 전폭의 카본직물들을 에폭시 수지를 통해 반경화시킨 표면 카본층 사이에 복수의 심재편을 등간격으로 정렬하여 배치한 다음, 이들을 열간 압착시켜서 등간격으로 정렬된 심재편들이 매설된 카본시트를 성형하고, 상기 성형된 카본시트를 분할되게 절단시켜서, 심재편이 매설된 복수의 카본다리를 일괄하여 성형하도록 하고 있다.As described above, in the present invention, a plurality of core pieces are arranged at regular intervals between a base carbon layer in which full-width carbon fabrics are semi-cured through an epoxy resin and a surface carbon layer in which full width carbon fabrics are semi-cured by epoxy resin And then hot pressing them to form a carbon sheet in which core pieces embedded at equal intervals are buried. The formed carbon sheet is cut to be divided so as to form a plurality of carbon legs in which the core pieces are buried in a lump .

이와 같이 단일 열간 압착공정을 통해 심재편들이 정렬하여 매설된 카본시트를 성형하면, 개별적으로 심재편을 매설한 안경다리를 성형하는 것에 대비하여 제작에 따른 부대비용의 절감이 가능하고, 결과적으로 카본다리의 범용화가 가능한 이점을 갖는다.When the carbon sheet in which the core pieces are aligned and embedded by the single hot pressing process is molded, the cost of manufacturing the glasses legs that are embedded with the core pieces separately can be reduced, and as a result, It is possible to generalize the legs.

도 1은 본 발명에 따른 안경테용 카본다리의 성형방법을 통해 성형된 안경테의 외형 구성을 보여주는 것이고,
도 2는 본 발명에 따른 안경테용 카본다리의 성형방법을 통해 성형되는 안경테의 성형 과정을 순차적으로 보여주는 공정 예시도이며,
도 3과 도 4는 본 발명에서 보다 바람직한 실시예로 제안하고 있는 안경테용 카본다리의 성형방법을 통한 카본다리의 성형상태를 보여주는 것이다.BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a configuration of an eyeglass frame molded through a method of molding a carbon bridge for an eyeglass frame according to the present invention,
FIG. 2 is a view illustrating a process of sequentially forming a frame of an eyeglass frame formed through a method of forming a carbon bridge for an eyeglass frame according to the present invention,
FIGS. 3 and 4 show molding states of the carbon legs through the molding method of the carbon legs for eyeglass frames proposed as a more preferable embodiment in the present invention.

이하, 첨부된 도면을 참조하여 본 발명에서 바람직한 실시예로 제안하고 있는 안경테용 카본다리의 성형방법을 상세히 설명하기로 한다.Hereinafter, a method of forming a carbon foot frame for a spectacle frame, which is a preferred embodiment of the present invention, will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 안경테용 카본다리의 성형방법을 통해 성형된 안경테의 외형 구성을 보여주는 것이고, 도 2는 본 발명에 따른 안경테용 카본다리의 성형방법을 통해 성형되는 안경테의 성형 과정을 순차적으로 보여주는 공정 예시도이며, 도 3과 도 4는 본 발명에서 보다 바람직한 실시예로 제안하고 있는 안경테용 카본다리의 성형방법을 통한 카본다리의 성형상태를 보여주는 것이다.FIG. 1 is a view showing the outer configuration of an eyeglass frame formed through a method for molding a carbon foot frame according to the present invention. FIG. 2 is a view for explaining a molding process of the eyeglass frame molded through the method of forming a carbon bridge for an eyeglass frame, FIGS. 3 and 4 illustrate a molding state of a carbon leg through a molding method of a carbon leg for an eyeglass frame, which is proposed as a more preferred embodiment in the present invention.

본 발명에 따른 안경테용 카본다리의 성형방법에 의해 성형되는 카본다리(1)는, 도 1에서 보는 바와 같이 카본시트(1)로 이루어진 베이스 카본층(10)과 카본시트로 이루어진 표면 카본층(20) 사이에, 후미부를 외부에 노출시킨 금속재로 이루어진 심재편(30)이 매설된 형태이다.1, the carbon leg 1 molded by the molding method for an eyeglass frame for an eyeglass frame according to the present invention comprises a base carbon layer 10 composed of a carbon sheet 1 and a surface carbon layer 10 composed of a carbon sheet 20, a core piece 30 made of a metal material having the tail portion exposed to the outside is embedded.

그리고, 상기 외부에 노출된 심재편(30)의 후미부에는 도 3 내지 도 4와 같이 실리콘이나 고무, 또는 플라스틱 재질로 이루어진 엔드캡(40)이 덧씌워지며, 상기 엔드캡(40)을 덧씌운 심재편(30)의 후미부는 외력에 의한 형상 굽힘되어서 덧씌워진 엔드캡(40)의 형상을 교정한다.As shown in FIGS. 3 to 4, an end cap 40 made of silicone, rubber, or plastic is overlaid on the rear portion of the core member 30 exposed to the outside, The rear portion of the covered core member (30) is bent by an external force to correct the shape of the end cap (40).

한편, 본 실시예에서는 이러한 형태의 카본다리(1)를 성형함에 있어, 상기 카본다리(1)를 개별적으로 성형하지 아니하고, 심재편(30)들이 매설된 전폭의 카본시트를 성형하고, 상기 카본시트를 형상 가공하여 심재편(30)이 각각 매설된 복수의 카본다리(1)들을 일괄되게 성형하도록 함으로써, 제작에 따른 제조공수의 간소화를 통해 제작에 따른 부대비용의 절감을 꾀하고 있다.On the other hand, in the present embodiment, in forming the carbon legs 1 of this type, the carbon legs 1 are not individually formed but the carbon sheets of the full width in which the core pieces 30 are buried are molded, A plurality of carbon legs 1 in which the core pieces 30 are respectively embedded are integrally formed by shaping the sheet so as to simplify the number of manufacturing steps according to the production, thereby reducing the manufacturing cost associated with the production.

이를 상술하자면, 본 실시예에서는 도 2a에서 보는 바와 같이 전폭의 카본직물(11)에 에폭시 수지(12)를 도포하고, 에폭시 수지(12)가 도포된 전폭의 카본직물(11)의 표면에 전폭의 카본직물(11)을 접합하는 공정을 수회 교번되게 반복 수행하여, 전폭의 카본직물(11)들이 반 경화된 에폭시 수지(12)에 의해 접합된 전폭의 베이스 카본층(10)을 형성한다.2A, an epoxy resin 12 is applied to the entire width of the carbon cloth 11, and a full width of the entire width of the carbon cloth 11 coated with the epoxy resin 12 The entire width of the carbon fabric 11 is bonded with the semi-cured epoxy resin 12 to form the base carbon layer 10 having a full width.

그리고, 도2a 내지 도 2c와 같이 상기 1차 프리 프레그 공정에 의해 성형된 전폭의 베이스 카본층(10)의 표면에 심재편(30)을 등간격으로 정렬하여 배치한 다음, 상기 심재편(30)들이 등간격으로 정렬하여 배치된 베이스 카본층(10)의 표면에, 전폭의 카본직물(21)에 에폭시 수지(21)를 도포하고 에폭시 수지(22)가 도포된 전폭의 카본직물(21)에 전폭의 카본직물(21)을 접합하는 공정을 교번되게 반복 수행하여서, 심재편(30)들이 등간격으로 정렬하여 배치된 베이스 카본층(10)에 표면 카본층(20)을 적층되게 형성한다.2A to 2C, the core pieces 30 are arranged at equal intervals on the surface of the base carbon layer 10 of the full width formed by the primary prepreg process, and then the core pieces 30 The entire width of the carbon cloth 21 is coated with the epoxy resin 21 and the entire width of the carbon cloth 21 coated with the epoxy resin 22 is applied to the surface of the base carbon layer 10, The surface carbon layer 20 is formed in a laminated manner on the base carbon layer 10 arranged so as to be equidistantly spaced from the core members 30 do.

이때, 상기 각 심재편(30)들은 간극 브릿지(30a)를 통해 등간격으로 정형화되게 배치되어서, 각 심재편(30)들은 간극 브릿지(30a)를 통해 정형화된 간격을 유지하여 베이스 카본층(10)의 표면에 배치된다.At this time, the core pieces 30 are regularly arranged at equal intervals through the gap bridge 30a, so that the core pieces 30 are spaced apart from each other by the gap bridge 30a to form the base carbon layer 10 As shown in Fig.

이후, 도 2d와 같이 상기 심재편(30)들을 등간격으로 배치한 전폭의 베이스 카본층(10)과 전폭의 표면 카본층(20)을 열간 압착시켜, 심재편(30)들이 등간격으로 매설된 전폭의 카본시트(S)를 성형한다.Thereafter, as shown in FIG. 2D, the base carbon layer 10 having a full width and the full-width surface carbon layer 20 having the core pieces 30 arranged at regular intervals are hot-pressed to bond the core pieces 30 to each other at equal intervals Thereby forming a carbon sheet S having a full width.

이때, 상기 열간 압착공정은 감압이 형성된 감압챔퍼(C) 내에서 이루어져, 열간 압착되는 전폭의 베이스 카본층(10)과 전폭의 표면 카본층(20)에 잔류된 공기는 신속히 배출되어서, 이를 통해 성형된 카본시트 내에 기포가 잔류하여 외관이 불량해지는 것을 억제할 수 있다.At this time, the hot-pressing process is performed in the reduced-pressure chamfer C in which the reduced pressure is formed, so that the air remaining in the entirety of the base carbon layer 10 and the full-width surface carbon layer 20 to be hot- It is possible to suppress the appearance of the bubbles from remaining in the molded carbon sheet.

이후, 상기 열간 압착공정에 의해 성형된 전폭의 카본시트(S)는 도 2e와 같이 절삭 가공장치를 통해 절삭 가공되어, 심재편(30)이 각각 매설된 복수의 카본다리(1)를 형성한다.Then, the full-width carbon sheet S formed by the hot-pressing process is cut through a cutting device as shown in FIG. 2E to form a plurality of carbon legs 1 in which the core pieces 30 are embedded .

따라서, 본 발명은 단일 카본시트(S)의 성형을 통해 복수의 카본다리(1)의 성형이 가능하고, 특히 베이스 카본층과 표면 카본층은 비 경화된 상태로 열간 압착되어서 전폭의 카본시트를 형성하므로, 추후 베이스 카본층(10)과 표면 카본층(20)이 박리되는 현상이 예방된다.Therefore, the present invention can form a plurality of carbon legs 1 by molding a single carbon sheet (S), and in particular, the base carbon layer and the surface carbon layer are hot-pressed in a non-cured state, The peeling of the base carbon layer 10 and the surface carbon layer 20 is prevented.

즉, 본 실시예에서는 에폭시 수지에 의해 경화가 완료된 베이스 카본층과 표면 카본층을 에폭시 수지를 접합시켜 고착하지 아니하고, 에폭시 수지가 반경화된 베이스 카본층과 에폭시 수지가 반경화된 표면 카본층을 단일 열간 압착공정을 통해 고착시켜서, 베이스 카본층과 표면 카본층이 동일한 곡률을 형성하면서 접합되도록 한다.That is, in this embodiment, the base carbon layer having been hardened by the epoxy resin and the surface carbon layer are not adhered to each other by the epoxy resin, and a base carbon layer in which the epoxy resin is semi-cured and a surface carbon layer in which the epoxy resin is semi-cured So that the base carbon layer and the surface carbon layer are bonded together while forming the same curvature.

이때, 상기 베이스 카본층(10)과 표면 카본층(20)에 매설되는 심재편(30)에는, 도 2a와 도 2d와 같이 복수의 투과공(31)을 형성하면 베이스 카본층(10)과 표면 카본층(20)의 접합 및 경화를 도모하는 에폭시 수지(12, 22)가 상기 투과공(31)을 관통한 상태로 고착되어서, 베이스 카본층(10)과 표면 카본층(20) 및 이에 매설된 심재편(30)의 보다 안정된 접합상태가 형성된다.When a plurality of through holes 31 are formed in the core member 30 embedded in the base carbon layer 10 and the surface carbon layer 20 as shown in FIGS. 2A and 2D, Epoxy resins 12 and 22 for bonding and curing the surface carbon layer 20 are fixed in such a manner as to penetrate through the through holes 31 so that the base carbon layer 10 and the surface carbon layer 20 and A more stable bonding state of the embedded core member 30 is formed.

그리고, 본 실시예에서는 도 3과 도 4와 같이 상기 절삭가공에 의한 형상 가공이 완료된 카본다리(1)의 가장자리면을 감싸는 가이드캡(50)을 덧쒸워, 상기 가이드캡(50)에 의해 절단된 카본다리(1)의 가장자리면의 노출이 방지되도록 한다.In this embodiment, as shown in Figs. 3 and 4, a guide cap 50 is wrapped around the edge surface of the carbon leg 1 that has undergone shaping by the cutting process, so that the guide cap 50 is cut So that exposure of the edge surface of the carbon leg 1 is prevented.

도면을 보면, 상기 가이드캡(50)은 카본다리(1)의 양 가장자리부와 배면 가장자리부를 감싸는 "ㄷ"자형으로 이루어져, 카본다리(1)의 3 가장자리부를 감싸도록 구성된다.Referring to the drawing, the guide cap 50 is formed to have a "C" shape to cover both side edges and a rear edge portion of the carbon leg 1, and is configured to surround three edges of the carbon leg 1.

이때, 상기 가이드캡(50)은 금속재, 플라스틱재, 목재 등 다양한 재질로 제작되며 이러한 가이드캡(50)에는 카본다리(1)의 후미에 돌출된 심재편(30)을 관통하는 진입공(51)이 형성된다.The guide cap 50 is made of a variety of materials such as a metal material, a plastic material and wood. The guide cap 50 is provided with an inlet hole 51 penetrating the core piece 30 protruding from the rear of the carbon leg 1, .

그리고, 상기 카본다리(1)의 가장자리 내측에 도 3과 같이 하나 이상의 코킹홈(13, 23)을 형성하고, 상기 카본다리(1)의 가장자리부에 덧씌워진 가이드캡(50)은 코킹홈(13, 23)을 따라 압착 성형시켜서, 카본다리(1)의 가장자리부에 덧씌워진 가이드캡(50)은 코킹에 의해 압착하여 고정된다.As shown in FIG. 3, one or more caulking grooves 13 and 23 are formed on the inner side of the edge of the carbon leg 1, and the guide cap 50, which is overlaid on the edge of the carbon leg 1, 13, and 23, so that the guide cap 50, which overlaps the edge of the carbon leg 1, is pressed and fixed by caulking.

이와 같이 가이드캡(50)을 설치하면 카본다리(1)의 가장자리부의 외부 노출이 방지되어서, 외부 마찰에 의한 카본다리(1) 가장자리부의 물리적인 손상 및 훼손이 방지된다.By providing the guide cap 50 as described above, the edge portion of the carbon leg 1 is prevented from being exposed to the outside, so that physical damage or damage to the edge portion of the carbon leg 1 due to external friction is prevented.

또한, 상기 덧씌워진 가이드캡(50)의 형상 및 질감에 의해 다양한 미감 연출이 가능하고, 특히 가이드캡에 의해 카본다리의 가장자리부는 압착된 상태를 유지하므로, 카본다리를 구성하는 카본직물이 고유 탄성에 의해 박리되는 현상이 억제될 수 있다.In addition, various aesthetic effects can be achieved by the shape and texture of the overlaid guide cap 50, and in particular, the edge portions of the carbon legs are maintained in a compressed state by the guide caps, so that the carbon fabric constituting the carbon legs The phenomenon of peeling off can be suppressed.

이때, 상기 가이드캡(50)이 알루미늄, 동, 스텐 등의 금속재질인 경우, 고온 가열을 통해 체적을 증가시켜 카본다리의 가장자리부에 삽입한 다음, 냉각에 의해 수축되어서 카본다리의 가장자리에 고착되도록 하는 열간 박음 방식이 채택될 수 있다.When the guide cap 50 is made of a metal such as aluminum, copper, stainless steel or the like, the volume of the guide cap 50 is increased by heating at a high temperature to be inserted into the edge of the carbon leg, A hot stamping method can be adopted.

한편, 상기 형상 가공공정이 가공이 완료된 카본다리(1)의 선단부에는 안경 프론트(100)와의 힌지 연결을 도모하는 힌지편(60)이 설치된다.On the other hand, a hinge piece 60 for hinge connection with the eyeglasses front 100 is provided at the tip end of the processed carbon leg 1 in the shape processing step.

본 실시예에서는 상기 카본다리(1)의 선단부에 천공공정을 실시하여서 적층된 베이스 카본층(10)과 심재편(30) 및 표면 카본층(20)을 관통하는 고정공(14, 24, 32)을 형성한다.In the present embodiment, the tip of the carbon leg 1 is subjected to a perforation process to form fixing holes 14, 24 and 32 (see FIG. 1) penetrating the base carbon layer 10, the core member 30 and the surface carbon layer 20, ).

상기 고정공(14, 24, 32)이 형성된 카본다리(1)의 선단부에는, 고정공(61)이 형성된 힌지편(60)이 안착되고, 상기 힌지편(60)의 고정공(61)과 카본다리(1)에 형성된 고정공(14, 24, 32)에는 고정핀(62)이 관통되게 삽입된다.A hinge piece 60 having a fixing hole 61 is seated on the tip end of the carbon leg 1 on which the fixing holes 14, 24 and 32 are formed and the fixing hole 61 of the hinge piece 60 The fixing pin (62) is inserted into the fixing holes (14, 24, 32) formed in the carbon leg (1) so as to penetrate.

이때, 카본다리(1)와 힌지편(60) 사이에는 판 스프링(63)이 배치되어, 카본다리(1)의 내벽에 고정된 힌지편(60)의 탄력적인 틸팅이 가능하도록 구성하여, 추후 이를 포함하는 안경테의 착용시 판 스프링(63)에 의해 탄력적으로 틸팅하여서, 안정된 착용감을 제공하고 또 카본다리의 표면에 국부적인 압력을 제공이 억제시켜서 카본다리의 내구성의 향상을 꾀하도록 한다.At this time, a leaf spring 63 is disposed between the carbon leg 1 and the hinge piece 60 so that the hinge piece 60 fixed to the inner wall of the carbon leg 1 can be elastically tilted, When the spectacle frame including the frame is worn, the plate spring 63 elastically tilts to provide a stable feeling of wearing and suppresses the provision of local pressure on the surface of the carbon legs, thereby improving the durability of the carbon legs.

그리고, 상기 힌지편(60)과 카본다리(1)에 형성된 고정공(14, 24, 32, 61)을 관통한 고정핀(62)의 단부는 압착되어서, 카본다리(1)의 선단부에 안착된 힌지편(60)은 단부를 압착시킨 고정핀(62)에 의해 고정된다.The ends of the fixing pins 62 passing through the fixing holes 14, 24, 32 and 61 formed on the hinge pieces 60 and the carbon legs 1 are pressed and seated on the front ends of the carbon legs 1, The hinge piece 60 is fixed by a fixing pin 62 to which an end portion is pressed.

상기 힌지편(61)을 고정한 카본다리(1)는 프론트(110)의 양단에 고정되어 안경테를 형성하여, 카본다리 본래의 기능을 수행하는 한편, 고유한 카본 무늬를 통해 독특한 미감을 연출할 수 있다.
The carbon legs 1 fixing the hinge pieces 61 are fixed to both ends of the front 110 to form an eyeglass frame to perform the original function of the carbon legs and to produce unique aesthetics through unique carbon patterns .

1. 카본다리
10. 베이스 카본층 11. 카본직물
12. 에폭시 수지 13. 코킹홈
14. 고정공
20. 표면 카본층 21. 카본직물
22. 에폭시 수지 23. 코킹홈
24. 고정공
30. 심재편 30a. 간극 브릿지
31. 투과공 32. 고정공
40. 엔드캡
50. 가이드캡 51. 진입공
60. 힌지편 61. 고정공
62. 고정핀 63. 판 스프링1. Carbon bridge
10. Base Carbon Layer 11. Carbon Fabric
12. Epoxy resin 13. Caulking groove
14. Fixed Ball
20. Surface Carbon Layer 21. Carbon Fabric
22. Epoxy resin 23. Caulking groove
24. Fixed ball
30. Core Parts 30a. Gap bridge
31. Through hole 32. Fixed hole
40. End Cap
50. Guide cap 51. Incoming ball
60. Hinge piece 61. Fixing hole
62. Fixing pin 63. Plate spring

Claims (4)

전폭의 카본직물에 에폭시 수지를 도포하고, 에폭시 수지가 도포된 전폭의 카본직물의 표면에 전폭의 카본직물을 접합하는 공정을 교번되게 반복 수행하여, 전폭의 카본직물들이 반경화된 에폭시 수지에 의해 접합된 전폭의 베이스 카본층을 형성하는 1차 프리 프레그 공정과;
상기 1차 프리 프레그 공정에 의해 반 경화된 전폭의 베이스 카본층의 표면에 심재편을 등간격으로 정렬하여 배치하는 심재편 인서트공정과;
상기 심재편들이 등간격으로 정렬하여 배치된 반 경화된 베이스 카본층의 표면에, 전폭의 카본직물에 에폭시 수지를 도포하고 에폭시 수지가 도포된 전폭의 카본직물의 표면에 전폭의 카본직물을 접합하는 과정을 교번되게 반복 수행하여, 심재편들이 등간격으로 정렬하여 배치된 반 경화상태의 베이스 카본층에 반 경화된 표면 카본층을 형성하는 2차 프리 프레그 공정과;
상기 심재편들을 등간격으로 배치되고 반경화된 전폭의 베이스 카본층과 전폭의 표면 카본층을 열간 압착시켜서, 심재편들이 등간격으로 매설된 전폭의 카본시트를 성형하는 열간 압착공정; 및
상기 열간 압착공정에 의해 성형된 전폭의 카본시트를 절삭 가공하여, 심재편이 매설된 복수의 카본다리를 일괄하여 수득하는 형상 가공공정을 포함하여 구성된 것을 특징으로 하는 안경테용 카본다리의 성형방법.A process of applying an epoxy resin to a full width carbon fabric and bonding a full width carbon fiber to the surface of the full width carbon fabric to which the epoxy resin has been applied is alternately repeated so that full width carbon fabrics are cut by epoxy resin A primary prepreg step of forming a bonded base carbon layer having a full width;
A core insert step of arranging and arranging the core pieces at equal intervals on the surface of the base carbon layer which is half-cured by the primary prepreg process;
An epoxy resin is applied to the entire width of the carbon cloth on the surface of the semi-cured base carbon layer in which the core pieces are arranged at regular intervals, and a full width carbon cloth is bonded to the entire surface of the carbon cloth to which the epoxy resin is applied A second pre-prepreg process in which a core carbon layer is formed on a base carbon layer in a semi-cured state in which core members are arranged at regular intervals;
A hot pressing step of hot pressing the base carbon layer having a full width and the full width of the base carbon layer, which are arranged at regular intervals and equally spaced, and forming a full width carbon sheet having the core pieces embedded at regular intervals; And
And a shaping step of cutting a full-width carbon sheet formed by the hot-pressing step to obtain a plurality of carbon legs in which core members are buried in a collective manner. 제 1항에 있어서, 상기 열간 압착공정은 진공압이 형성된 감압챔퍼 내에서 이루어져, 열간 압착되는 전폭의 베이스 카본층과 전폭의 표면 카본층에 잔류된 공기는 진공압에 의해 카본시트 내에서 배출되도록 구성한 것을 특징으로 하는 안경테용 카본다리의 성형방법.The method as claimed in claim 1, wherein the hot-pressing process is performed in a vacuum chamber formed with a vacuum pressure so that the base carbon layer having a full width to be hot-pressed and the air remaining in the surface carbon layer Wherein the molding step is carried out by using a molding method. 제 1항에 있어서, 상기 형상 가공공정이 가공이 완료된 안경다리의 선단부에는 천공공정을 실시하여 적층된 베이스 카본층과 심재편 및 커버층을 관통하는 고정공을 형성하고,
상기 고정공이 형성된 카본다리의 선단부에는, 고정공이 형성된 힌지편이 안착되고, 이들 힌지편과 카본다리에 형성된 고정공에는 고정핀이 관통되게 삽입되는 한편, 상기 힌지편과 카본다리에 형성된 고정공을 관통한 다리의 단부는 압착되어서, 카본다리의 선단부에 안착된 힌지편은 압착된 고정핀에 의해 고정되도록 구성한 것을 특징으로 하는 안경테용 카본다리의 성형방법.The method as claimed in claim 1, wherein the tip of the processed eyeglass leg is subjected to a boring process to form a fixing hole passing through the base carbon layer, the core piece and the cover layer,
A fixing pin is inserted into the fixing hole formed in the hinge piece and the carbon leg so as to penetrate through the fixing hole, and the fixing hole formed in the hinge piece and the carbon leg is inserted Wherein the end of one leg is pressed so that the hinge piece that is seated on the tip end of the carbon leg is fixed by the clamped fixing pin. 제 1항에 있어서, 상기 절삭가공에 의한 형상 가공이 완료된 카본다리의 가장자리부에 가이드캡을 덧씌워, 상기 가이드캡에 의해 카본다리의 가장자리부의 노출이 방지되도록 구성한 것을 특징으로 하는 안경테용 카본다리의 성형방법.
The method according to claim 1, characterized in that a guide cap is overlaid on the edge of the carbon leg that has been subjected to the shaping process by the cutting, so that the edge of the carbon leg is prevented from being exposed by the guide cap Lt; / RTI >
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Cited By (1)

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Publication number Priority date Publication date Assignee Title
FR3084937A1 (en) * 2018-08-13 2020-02-14 Killine Optical Ltd PROCESS FOR THE MANUFACTURE OF EYEWEAR BRANCHES

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KR20130093198A (en) * 2012-02-14 2013-08-22 김현용 Upper and lower synthetic resin inner core by way forty-two yeolyungchak frames are organized method of manufacture
KR20130143437A (en) * 2012-06-21 2013-12-31 장용찬 Manufacturing process of a spectacles frame
KR20140009637A (en) * 2012-07-12 2014-01-23 정명하 Manufacturing process of spectacles frame using carbon fiber

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Publication number Priority date Publication date Assignee Title
KR20130093198A (en) * 2012-02-14 2013-08-22 김현용 Upper and lower synthetic resin inner core by way forty-two yeolyungchak frames are organized method of manufacture
KR20130143437A (en) * 2012-06-21 2013-12-31 장용찬 Manufacturing process of a spectacles frame
KR20140009637A (en) * 2012-07-12 2014-01-23 정명하 Manufacturing process of spectacles frame using carbon fiber

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Publication number Priority date Publication date Assignee Title
FR3084937A1 (en) * 2018-08-13 2020-02-14 Killine Optical Ltd PROCESS FOR THE MANUFACTURE OF EYEWEAR BRANCHES
EP3611013A1 (en) * 2018-08-13 2020-02-19 Killine Optical Ltd Method for producing spectacle arms
US10942367B2 (en) 2018-08-13 2021-03-09 Killine Optical Ltd Method of manufacturing spectacle arms

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