KR20020046402A - A process for adhesion of Cubic Logo Label of Synthetic resin - Google Patents
A process for adhesion of Cubic Logo Label of Synthetic resin Download PDFInfo
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- KR20020046402A KR20020046402A KR1020000076279A KR20000076279A KR20020046402A KR 20020046402 A KR20020046402 A KR 20020046402A KR 1020000076279 A KR1020000076279 A KR 1020000076279A KR 20000076279 A KR20000076279 A KR 20000076279A KR 20020046402 A KR20020046402 A KR 20020046402A
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- South Korea
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- synthetic resin
- high frequency
- logo label
- molding mold
- adherend
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Classifications
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- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
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- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
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- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/38—Heating or cooling
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- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91421—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools
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- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
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- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
- B29C66/944—Measuring or controlling the joining process by measuring or controlling the time by controlling or regulating the time
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0032—Pigments, colouring agents or opacifiyng agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0038—Plasticisers
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- 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
- B29L2031/00—Other particular articles
- B29L2031/744—Labels, badges, e.g. marker sleeves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
본 발명은 입체형 합성수지 로고라벨을 피착체 직물에 부착시키는 방법에 관한 것으로, 더욱 상세하게는 입체형상을 갖는 합성수지 로고라벨을 젤형상으로 피착체 직물 또는 완성된 의류제품에 접하게 한 후 고주파에 의해 고무라벨이 피착체의 직물 조직사이로 스며들게 한 후 고형화시켜 매우 견고하게 침투 융착하는 것이 가능한 입체형 합성수지 로고라벨의 부착방법이다.The present invention relates to a method of attaching a three-dimensional synthetic resin logo label to an adherend fabric, and more particularly, a synthetic resin logo label having a three-dimensional shape in contact with an adherend fabric or a finished garment product in a gel form and then rubberized by high frequency. It is a method of attaching a three-dimensional synthetic resin logo label that allows a label to penetrate between fabric textures of the adherend and then solidify and very firmly penetrate and fuse.
최근 로고라벨은 각종 패션상품을 장식하는 장식용 라벨로 사용되며, 또한 각종 패션 의류, 캐주얼 의류 및 스포츠 의류에 장식품으로 크게 각광 받고 있으며, 최근 레저용 장비나 용품에도 폭발적으로 사용되고 있다. 상기에서 고무 라벨은 P. V. C. 또는 합성수지 재질을 통칭한다.Recently, the logo label is used as a decorative label for decorating various fashion products, and is also widely received as an ornament in various fashion clothes, casual clothes, and sports clothes, and is recently used explosively in leisure equipment and supplies. In the above, the rubber label is collectively referred to as P. V. C. or synthetic resin material.
종래의 지금까지의 로고라벨의 직물의 부착방법은 대한민국특허공개번호 제 87-17126호에 나타난 바와 같이 문자나 도안을 형성한 상부에 접착제 층에 의해 원단에 접착시키는 방법이 있었다. 하지만 이 방법은 접착제에 의한 단순 접착이 일어나므로써 로고라벨과 원단의 분리박리가 손쉽게 일어나게 되며 접착을 접착제에 의해 실시하게 되므로 접착시 접착제에 의한 오염이 일어나기 쉬우며 작업 공정이 까다로운 단점이 있다.The conventional method of attaching the fabric of the logo label has been a method of adhering to the fabric by the adhesive layer on the upper portion formed letters or patterns as shown in Korean Patent Publication No. 87-17126. However, this method is a simple adhesion by the adhesive, the separation and separation of the logo label and the fabric easily occurs, because the adhesion is carried out by the adhesive, it is easy to cause contamination by the adhesive during the adhesion and has a disadvantage of a difficult working process.
또 다른 종래의 방법으로는 고무 로고라벨을 미리 형성한 다음 접착제에 의한 접착시 쉽게 분리박리되는 것을 방지하기 위하여 직접 접착시키려고 하는 원단에 재봉틀을 이용하여 봉재하는 방법이 있다. 하지만 이러한 방법의 경우에는 도 1a 및 도 1a'에 나타난 바와 같이 봉재선이 부여되는 부분은 그 단면두께가 얇아야만 하기 때문에 로고의 제작이나 모양에 제약을 받게 됨은 물론 필요한 로고 자체만 피착물에 접착시키는 것이 곤란하고 로고를 한 덩어리로 제작하여 봉재 접착하여야 하고, 또한 제작 후 봉재하는 과정을 별도로 거치게 되므로 부착 작업 공정이 여러 단계를 거치고 비용과 노동력이 대단히 요구되는 단점이 있다.In another conventional method, there is a method of forming a rubber logo label in advance and then sewing it using a sewing machine on a fabric to be directly bonded in order to prevent easy separation and detachment during adhesion by an adhesive. However, in such a method, as shown in FIGS. 1A and 1A ', a portion of which a seam is provided has to be thin in cross-section thickness, and therefore, the logo or the shape of the logo is limited, and only the required logo itself is attached to the adherend. It is difficult to produce a logo in a block, and the sewing materials must be glued, and also the sewing process after the production is a separate process, the process of attaching the process has a disadvantage that requires a lot of cost and labor.
또한, 이러한 단점을 보완하기 위해서 형성된 입체 로고 라벨을 고열과 고압착을 이용하여 접착시키는 방법이 있으나, 이 방법 또한 충분한 접착력을 얻기 위해서는 과도한 열과 압력을 가할 수 밖에 없기 때문에 로고 라벨의 변형 및 변색이 일어나게 되며 충분한 압력과 열이 적용되지 못하면 로고라벨과 피접착물의 접착력이 충분하지 못하게 되는 단점이 있다.In addition, there is a method of adhering the three-dimensional logo label formed in order to compensate for these disadvantages using high heat and high pressure bonding, but this method also requires deformation and discoloration of the logo label due to excessive heat and pressure to obtain sufficient adhesive strength. If a sufficient pressure and heat is not applied, the adhesive strength of the logo label and the adherend is insufficient.
이러한 종래 기술의 문제점을 해결하기 위해서 합성수지 용액을 피착체 원단에 융착시키는 방법이 있으나 이는 피착체의 원단이 수지 용액에 접촉하는 순간 접촉면에 용액의 분산 및 오염이 일어나게 되어 제품 수율이 떨어지는 단점이 있다.In order to solve the problems of the prior art, there is a method of fusion of the synthetic resin solution to the adherend fabric, but this has a disadvantage in that the yield of the product is lowered due to dispersion and contamination of the solution on the contact surface when the adherend fabric contacts the resin solution. .
이에 본 발명은 상기와 같은 종래 기술의 단점을 해결하기 위한 것으로 고무 로고라벨을 피착체 직물에 직접 침투 융착 시켜 접착력을 향상시키는 것을 기술적인 과제로 한다.Accordingly, the present invention is to solve the disadvantages of the prior art as described above to improve the adhesive force by direct penetration fusion rubber logo label on the adherend fabric to the technical problem.
도 1a 및 도 1b는 종래 기술에 의한 봉재에 의해 접착되는 로고 라벨의 디자인 구조를 나타내는 설명도 이다.1A and 1B are explanatory views showing the design structure of a logo label bonded by a bar according to the prior art.
도 1b는 도 1a의 A-A'선 단면도이다.FIG. 1B is a cross-sectional view taken along the line AA ′ of FIG. 1A.
도 2는 본 발명에 사용되는 금속 성형몰드의 예시 단면도이다.2 is an exemplary cross-sectional view of a metal molding mold used in the present invention.
도 3은 본 발명의 고주파유도 가압가열기의 설명단면도이다.3 is an explanatory cross-sectional view of the high frequency induction pressurized heater of the present invention.
도 4는 본 발명에 의한 합성수지 로고라벨의 부착방법에 의해 얻어진 제품의 합성수지 로고라벨이 피착체 직물 구조사이에 침투 융착된 구조를 나타내는 설명단면도이다.4 is an explanatory cross-sectional view showing a structure in which the synthetic resin logo label of the product obtained by the method of attaching the synthetic resin logo label according to the present invention is infiltrated and fused between adherend fabric structures.
1---몰드 홈2---금속성형몰드1 --- Mold Groove 2 --- Metal Forming Mold
3---합성수지 젤3 --- synthetic resin gel
4---고주파유도가열기5---피착체 직물4 --- high frequency induction heater5 --- adhesive fabric
6---고주파유도대역7---하단부6 --- high frequency induction band 7 --- bottom
8---고주파 유도 가열부8 --- high frequency induction heating part
이하, 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail.
PVC 분말과 디옥틸프탈레이트(Dioctylphtalate)의 혼합액에 각종 안료 및 첨가제를 혼합하여 액상의 합성수지 용액으로 제조하여 고무 로고라벨을 성형하기 위한 금속 성형몰드에 용액 주사기를 이용하여 주입하는 단계,Mixing various pigments and additives into a mixed liquid of PVC powder and dioctylphtalate to prepare a liquid synthetic resin solution and injecting the same into a metal molding mold for molding a rubber logo label using a solution syringe;
상기 주입된 합성수지 용액이 담긴 성형몰드를 약 200℃의 온도에서 약 8초간 가열하여 성형몰드에 담겨진 합성수지 용액을 젤상태로 전환하는 단계,Heating the molding mold containing the injected synthetic resin solution at a temperature of about 200 ° C. for about 8 seconds to convert the synthetic resin solution contained in the molding mold into a gel state;
합성수지 로고라벨을 융착시키기 위한 피착체 직물의 접착부분을 고주파 가압 가열기의 고주파유도 대역의 하단부 상면에 정열 준비하는 단계,Arranging the adhesive portion of the adherend fabric for fusion welding the synthetic resin logo label on the upper surface of the lower end of the high frequency induction band of the high frequency pressure heater;
상기 젤상태로 전환된 합성수지 젤이 담긴 성형몰드를 고주파 가압 가열기의 고주파유도 대역의 상단하면에 하향 고정하는 단계,Fixing the molding mold containing the synthetic resin gel converted into the gel state downwardly on the upper surface of the high frequency induction band of the high frequency pressure heater;
이어서 상기 상단 성형몰드를 200 내지 400kg/㎤의 압력으로 하단부 피착체 가압하면서 약 10 내지 40MHz의 고주파로 3 내지 10초간 고주파 가열하여 합성수지 로고라벨을 피착체 직물에 침투 융착시키는 단계,Subsequently, the upper molding mold is subjected to high frequency heating at a high frequency of about 10 to 40 MHz for about 3 to 10 seconds while pressing the lower adherend at a pressure of 200 to 400 kg / cm 3 to infiltrate and weld the synthetic resin logo label to the adherend fabric,
이어서, 상기 융착된 합성수지 로고라벨을 실온으로 냉각시켜 경화하는 단계로 이루어지는 것을 특징으로 하는 입체형 합성수지 로고라벨의 부착방법이다.Subsequently, the method of attaching the three-dimensional synthetic resin logo label comprising the step of cooling the fused synthetic resin logo label to room temperature to cure.
이하, 본 발명을 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail.
제 1단계First stage
PVC 수지 분말과 디옥틸프탈레이트(Dioctylphtalate)의 혼합액에 각종 안료 및 첨가제를 혼합하여 액상의 합성수지 용액으로 제조하여 고무 로고라벨을 성형하기 위한 금속성형몰드에 용액 주사기를 이용하여 주입한다. 상기에서 PVC 수지 분말과 안정화제로 디옥틸프탈레이트(이하 DOP라함)를 혼합하고 요구되는 색상의 안료와 통상의 첨가제를 첨가 혼합하여 액상의 합성수지 용액을 제조한다.Various pigments and additives are mixed into a mixed solution of PVC resin powder and dioctylphtalate to prepare a liquid synthetic resin solution, and then injected into a metal molding mold for molding a rubber logo label using a solution syringe. In the above, dioctylphthalate (hereinafter referred to as DOP) as a PVC resin powder and a stabilizer are mixed, and a pigment of a required color and a conventional additive are added and mixed to prepare a liquid resin solution.
상기 액상의 합성수지 용액은 통상의 로고라벨의 제조에 사용되는 합성수지용액으로서 PVC 수지 분말과 가소제로서 DOP를 사용하게 되는데 상기에서 PVC 수지는 열가소성 수지의 일종으로 비닐중합계 수지이며 약칭으로 폴리염화비닐이라고도 칭한다. 또한 상기의 DOP는 PVC수지 단독으로 소기의 성능을 발휘하지 못하는 경우가 많으므로 이들 단점을 보완할 수 있는 것으로 상기 가소제로서의 역할은 수지가 상온에서 단단하고 깨지기 쉬운(BRITTLE)한 유리상 물질이지만 여기에 가소제를 첨가하면 연하고 부서지지 않아 성형 가공하기 쉬운 상태가 되며, 더욱 상세히 가소제의 역할을 설명하면 수지에 첨가되어 유동성, 탄성, 접착성 등을 증가시켜 가공을 쉽게 하고, 제품에 유연성을 부여하고 용융온도(Tg)를 저하시켜 단단하고 깨지기 쉬운 유리상의 고체를 연하고 질긴 물질로 변화시키고, 비교적 난 휘발성 용제로 고분자 물질에 첨가하여 가공성을 개선하고 물리적 성질을 변화시키는 역할을 한다. 상기에서 통상의 합성수지 로고라벨을 제조할 때 사용하는 합성수지 배합은 PVC 수지 약 50중량부, 가소제로 약 45중량부, 기타 통상의 첨가제 약 5중량부를 배합하여 제조하게 된다.The liquid synthetic resin solution uses PVC resin powder and DOP as a plasticizer as a synthetic resin solution used in the manufacture of a conventional logo label. In the above, PVC resin is a kind of thermoplastic resin, which is a vinyl polymer resin and is also called polyvinyl chloride for short. It is called. In addition, the above-mentioned DOP is a PVC resin alone in many cases can not perform the desired performance to compensate for these disadvantages. The role of the plasticizer is a glass material that the resin is hard and brittle (BRITTLE) at room temperature, but here When plasticizer is added, it is soft and not broken, so it is easy to be molded and processed. In more detail, the role of plasticizer is added to resin to increase fluidity, elasticity, adhesiveness, etc. It lowers the melting temperature (Tg) to change hard and brittle glassy solids into soft and tough materials, and adds relatively high volatility solvents to high molecular materials to improve processability and to change physical properties. The synthetic resin formulation used when preparing the conventional synthetic resin logo label is prepared by mixing about 50 parts by weight of PVC resin, about 45 parts by weight of a plasticizer, and about 5 parts by weight of other conventional additives.
상기 단계에서 금속성형몰드는 원하는 임의의 로고라벨 디자인을 도 2에 단면도로 예시한 바와 같이 합성수지가 주입되는 홈(1)을 형성하여 금속성형 몰드(2)로 제작한다. 상기에서 성형몰드의 재질은 통상의 듀랄루민이나 주철등을 사용한다. 상기와 같이 제조된 합성수지용액은 성형몰드의 홈(1)에 주입하기 위해 주사기 입구를 가진 용기에 담겨지고 이 용액을 원하는 성형몰드의 홈(1)에 주입하게 된다.In this step, the metal molding mold is formed into a metal molding mold 2 by forming a groove 1 into which a synthetic resin is injected as illustrated in the cross-sectional view of the desired logo label design. As the material of the molding mold, a conventional duralamine or cast iron is used. The synthetic resin solution prepared as described above is contained in a container having a syringe inlet for injection into the groove 1 of the molding mold, and the solution is injected into the groove 1 of the desired molding mold.
제 2단계2nd step
상기 주입된 합성수지 용액이 담긴 성형몰드를 약 200℃의 온도에서 약 8초간 가열하여 성형몰드에 담겨진 합성수지 용액을 젤상태(3)로 전환한다.The molding mold containing the injected synthetic resin solution is heated at a temperature of about 200 ° C. for about 8 seconds to convert the synthetic resin solution contained in the molding mold into a gel state (3).
상기에서 주입된 합성수지 용액은 액상의 상태이기 때문에 직접 피착체 직물에 열을 가하여 접착시키려고 하는 경우 겉보기 수축이 크게 일어나 접착 후 디자인의 변형이 일어나기 쉬우며, 또한 분자가 피착체 직물과 접착력을 증가시키기 좋은 상태로 배향할 기회를 잃고 관능기가 전부 반응하지 않을 수 있어 합성수지간의 가교가 불충분하게 되어 최종 합성수지 로고라벨의 기계적 강도가 뒤진 물성으로 접착력이 떨어지는 제품이 발생할 수 있다. 따라서 본 발명에서는 용액상의 합성수지가 담긴 금속성형몰드를 약 200℃의 온도로 가열하여 젤상태(3)로 전환시키게 된다.Since the injected synthetic resin solution is in a liquid state, when the adhesive is directly applied to the adherend fabric by heat, the apparent shrinkage occurs so that the deformation of the design is easy to occur after the adhesion, and the molecules increase the adhesion with the adherend fabric. Loss of opportunity to align in good condition and all functional groups may not react, resulting in insufficient crosslinking between the resins, resulting in poor adhesion due to the poor mechanical strength of the final synthetic resin logo label. Therefore, in the present invention, the metal molding mold containing the solution-like synthetic resin is heated to a temperature of about 200 ℃ to convert to a gel state (3).
이때 가열하여 젤상태로 전환시키게 되는 인자중의 하나는 DOP등의 용제를 완전히 증발 건조시키지 않게 되면, 잔류 용제 때문에 발포의 원인이 되어 유효 접착면적을 감소시킬 수 있어 로고라벨의 물성이 떨어지기 쉽고, 또한 이후 피착체 직물과의 접착력도 감소되는 원인이 될 수 있다.At this time, one of the factors that are converted to gel state by heating is that if the solvent such as DOP is not completely evaporated to dry, it may cause foaming due to the residual solvent, which may reduce the effective adhesive area, so that the physical properties of the logo label are easily deteriorated. In addition, the adhesion to the adherend fabric may also be reduced later.
제 3단계3rd step
이어서 도 3의 고주파유도 가압가열기(4)의 설명단면도에 나타난 바와 같이 합성수지 로고라벨을 융착시키기 위한 피착체 직물(5)의 접착부분을 고주파 가압 가열기(4)의 고주파유도 대역(6)의 하단부(7) 상면에 정열 준비하게 된다.Subsequently, as shown in the cross-sectional view of the high frequency induction pressurizer 4 of FIG. 3, the adhesive part of the adherend fabric 5 for fusion bonding the synthetic resin logo label is placed at the lower end of the high frequency induction zone 6 of the high frequency pressurization heater 4. (7) Arranged on the upper surface.
일반적으로 로고 라벨을 가열가압하기 위한 고주파유도 가열기(4)는 고주파 가열대역(6)의 상단에 고주파 유도 가열부(8)가 상단에 위치하게 된다. 이는 피착체 직물 또는 원단(5)이 상판에 고정되기 어려운 플랙시블한 천이 대부분이고 또한 가열을 받게 되는 경우 피착체 직물 또는 원단이 고온에 의해 변형 또는 변색이 발생할 수 있기 때문에 제품의 손상이 일어나기 때문이다.In general, the high frequency induction heater 4 for heating and pressurizing the logo label has a high frequency induction heating unit 8 at the top of the high frequency heating zone 6. This is because most of the flexible fabrics on which the adherend fabric or fabric 5 is hard to be fixed to the top plate, and also when the heating is subjected to heating, the damage to the product occurs because the adherent fabric or fabric may be deformed or discolored by high temperature. to be.
제 4단계4th step
이어서, 상기 젤상태로 전환된 합성수지 젤(3)이 담긴 성형몰드(2)를 고주파 가압 가열기(4)의 고주파유도 대역(6)의 상단하면에 하향 고정한다.Subsequently, the molding mold 2 containing the synthetic resin gel 3 converted to the gel state is fixed downward to the upper end surface of the high frequency induction zone 6 of the high frequency pressure heater 4.
상기에서 성형몰드에 담겨져 있는 합성수지는 젤(3)상태이기 때문에 하향 고정하더라도 떨어지지 않게 된다.Since the synthetic resin contained in the molding mold is in the gel (3) state, it does not fall even if fixed downward.
제 5단계5th step
이어서 상기 상단 성형몰드(2)를 200 내지 400kg/㎤의 압력으로 하단부 피착체(5)에 가압하면서 약 10 내지 40MHz의 고주파로 3 내지 10초간 고주파 가열하여 합성수지 로고라벨을 피착체 직물(5)에 침투 융착시킨다.Subsequently, the upper molding mold 2 is heated at a high frequency of about 10 to 40 MHz at a high frequency of about 10 to 40 MHz while pressing the upper molding mold 2 at a pressure of 200 to 400 kg / cm 3 to apply a synthetic resin logo label to the adherend fabric 5. Penetrate and infiltrate.
상기에서 합성수지 젤이 담긴 고주파 가열기(4)의 상단에 고정된 성형몰드(2)를 200 내지 400kg/㎤의 압력으로 하단부 피착체 직물(5)에 가압한다.상기에서 가압력의 범위가 상기 범위 이상이면 하단부의 직물 등이 파손 또는 변형이 일어나기 쉬우며, 상기 가압범위 이하이면 피착체 직물(5)에 합성수지 로고라벨의 부착력이 낮아지게 된다.The molding mold 2 fixed to the upper end of the high frequency heater 4 containing the synthetic resin gel is pressurized to the lower adherend fabric 5 at a pressure of 200 to 400 kg / cm 3. The lower end of the fabric or the like is easily damaged or deformed, if the pressure range is less than the adhesive force of the synthetic resin logo label on the adherend fabric (5).
또한, 상기에서 고주파 가열을 위한 고주파 대역은 상기 범위 이하이면 가열접착력이 떨어지게 되고, 상기 범위 이상이면 과도한 가열이 일어나 합성수지의 물성이 나빠지게 되며 피착체의 직물과의 접착력도 떨어지게 된다. 바람직하기로는 27MHz의 주파수 영역대이다.In addition, the high-frequency band for the high-frequency heating is the heat adhesive strength is lower than the above range, the excessive heating occurs over the above range, the physical properties of the synthetic resin deteriorate and the adhesion of the adherend with the fabric is also reduced. Preferably, the frequency band is 27 MHz.
상기에서 고주파 가열의 시간도 상기 범위 이하이면 충분하게 합성수지 로고라벨이 직물에 침투 융착되지 못하며, 상기 범위 이상인 경우 너무 과도한 가열이 일어나 합성수지 로고 라벨의 자체 물성이 떨어지게 되고, 피착체 직물의 변색 또는 변형이 일어나기 쉬어 바람직하지 않다. 상기에서 성형몰드에 가열되는 온도는 80 내지 180℃의 온도가 적용되게 된다.If the time of high frequency heating is also within the above range, the resin logo label is not sufficiently penetrated and fused to the fabric, and if it is more than the above range, the excessive heating occurs and the self-property of the resin logo label is degraded, and the discoloration or deformation of the adherend fabric is reduced. This is not desirable to occur easily. The temperature heated to the molding mold is to be applied to a temperature of 80 to 180 ℃.
본 발명에서 사용하는 고주파 가열기는 자체 주문에 의해 제작된 싱글 헤드타입(SINGLE HEAD TYPE) 장치로서 그 제원은 다음 표 1과 같다.The high frequency heater used in the present invention is a single head type (SINGLE HEAD TYPE) device manufactured by its own order and the specifications thereof are shown in Table 1 below.
제 6단계6th step
이어서, 상기 융착된 합성수지 로고라벨을 실온으로 냉각시켜 최종 경화하는 단계로 이루어진다. 이와 같이 본 발명에 의한 합성수지 로고라벨의 부착방법에 의해 얻어진 제품은 도 4에 나타난 바와 같은 합성수지 로고라벨이 피착체 직물 구조사이에 침투 융착된 구조를 갖게 된다.Subsequently, the fused synthetic resin logo label is cooled to room temperature and finally cured. As such, the product obtained by the method of attaching the synthetic resin logo label according to the present invention has a structure in which the synthetic resin logo label as shown in FIG. 4 is infiltrated and fused between the adherend fabric structures.
이하, 본 발명을 실시예에 의해 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to Examples.
실시예Example
PVC 수지 분말 50중량부, 가소제로 D.O.P(Dioctylphtalate) 45중량부, 기타 통상의 첨가제 약 5중량부를 배합한 혼합용액에 안료를 혼합하여 액상의 합성수지 용액으로 제조하였다. 이어서, 고무 로고라벨을 성형하기 위한 금속성형몰드에 상기 합성수지용액을 용액 주사기를 이용하여 주입하였다.50 parts by weight of PVC resin powder, 45 parts by weight of D.O.P (Dioctylphtalate) as a plasticizer, and about 5 parts by weight of other conventional additives were mixed with a pigment to prepare a liquid synthetic resin solution. Subsequently, the synthetic resin solution was injected into a metal molding mold for molding a rubber logo label using a solution syringe.
상기 주입된 합성수지 용액이 담긴 성형몰드를 약 200℃의 온도에서 약 8초간 가열하여 성형몰드에 담겨진 합성수지 용액을 젤상태로 전환하였다. 합성수지 로고라벨을 융착시키기 위한 피착체 직물의 접착부분을 상기 표 1에 나타난 바와 같은 자체 주문제작한 싱글 헤드타입(SINGLE HEAD TYPE)의 고주파 가압 가열기의 고주파유도 대역의 하단부 상면에 정열 준비하였다. 상기 젤상태로 전환된 합성수지 젤이 담긴 성형몰드를 고주파 가압 가열기의 고주파유도 대역의 상단하면에 하향 고정하였다. 이어서 상기 상단 성형몰드를 250kg/㎤의 압력으로 하단부 피착체 가압하면서 약 27MHz의 고주파로 약 6초간 고주파 가열하여 합성수지 로고라벨을 피착체 직물에 침투 융착시키고 이어서, 상기 융착된 합성수지 로고라벨을 실온으로 냉각시켜 고형화하여 입체형 합성수지 로고라벨를 피착체 직물에 부착하였다.The molding mold containing the injected synthetic resin solution was heated at a temperature of about 200 ° C. for about 8 seconds to convert the synthetic resin solution contained in the molding mold into a gel state. The adhesive portion of the adherend fabric for fusion of the synthetic resin logo label was prepared to align on the upper surface of the lower end of the high frequency induction band of the high frequency pressurized heater of the self-made single head type (SINGLE HEAD TYPE) as shown in Table 1 above. The molding mold containing the synthetic resin gel converted to the gel state was fixed downward to the upper surface of the high frequency induction band of the high frequency pressure heater. Subsequently, the upper molding mold was pressurized at the lower end of the adherend at a pressure of 250 kg / cm 3 for high frequency at a high frequency of about 27 MHz for about 6 seconds to infiltrate and weld the synthetic resin logo label to the adherend fabric, and then the fused synthetic resin logo label was returned to room temperature. The solid was cooled and solidified to attach a three-dimensional synthetic resin logo label to the adherend fabric.
본 발명에 의한 합성수지 로고라벨의 부착방법에 의해 얻어진 제품은 합성수지 로고라벨이 피착체 직물에 단순 접착되는 것이 아니고, 피착체 직물의 견직 구조에 침투 융착된 구조를 갖게 되므로 그 접착력은 매우 경이적이어서 합성수지 로고라벨을 직물로부터 강제적으로 떼어내려고 할경우에도 접착부위가 절대로 분리 이탈되지 않게되는 효과를 갖는다.The product obtained by the method of attaching the synthetic resin logo label according to the present invention has a structure in which the synthetic resin logo label is not simply adhered to the adherend fabric, but has a structure that is infiltrated and fused to the silk structure of the adherend fabric. Even if the logo label is forcibly removed from the fabric, the adhesive part is never separated and separated.
또한 본 발명의 합성수지 로고라벨의 부착방법에 의하면 합성수지 용액을 직접 피착체 직물에 접착시키는 경우 발생하는 직물의 오염이 일어나지 않아 작업의 효율성이 매우 늘어나게 된다.In addition, according to the method of attaching the synthetic resin logo label of the present invention, the contamination of the fabric does not occur when the synthetic resin solution is directly adhered to the adherend fabric, the work efficiency is greatly increased.
또한 본 발명의 합성수지 로고라벨의 부착방법에 의하면 접착제나 봉재에 의해 직물에 접착 또는 결속시키는 경우 로고 디자인의 형상에 한정된 부분이 요구되었던 것이 필요치 않아 매우 작은 선이나 문자 단위로도 로고라벨의 부착이 가능해 지는 효과를 나타낸다.In addition, according to the method of attaching the synthetic resin logo label of the present invention, when bonding or binding the fabric to the fabric by adhesive or bar, it is not necessary to be limited to the shape of the logo design. The effect becomes possible.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000076279A KR20020046402A (en) | 2000-12-14 | 2000-12-14 | A process for adhesion of Cubic Logo Label of Synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020000076279A KR20020046402A (en) | 2000-12-14 | 2000-12-14 | A process for adhesion of Cubic Logo Label of Synthetic resin |
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| Publication Number | Publication Date |
|---|---|
| KR20020046402A true KR20020046402A (en) | 2002-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000076279A KR20020046402A (en) | 2000-12-14 | 2000-12-14 | A process for adhesion of Cubic Logo Label of Synthetic resin |
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| Country | Link |
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| KR (1) | KR20020046402A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100768886B1 (en) * | 2006-08-08 | 2007-10-22 | 박기황 | Extrude system of label |
| KR101431805B1 (en) * | 2014-02-11 | 2014-08-19 | 한남희 | Manufacturing method of nightglow logo containing phosphorescent pigments and printing method thereof |
| KR102143946B1 (en) * | 2019-11-28 | 2020-08-12 | 김혜수 | Manufacturing method of logo label and logo label |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900002218A (en) * | 1988-07-08 | 1990-02-28 | 미다 가쓰시게 | Paper handling equipment, paper handling equipment, abnormal handling method and automatic cash handling device |
| KR920001481A (en) * | 1990-06-04 | 1992-01-30 | 강진구 | Automatic song number input method of digital audio tape recorder |
| KR200211949Y1 (en) * | 2000-08-14 | 2001-02-01 | 주식회사미복스파크 | Multi colored reflective label |
-
2000
- 2000-12-14 KR KR1020000076279A patent/KR20020046402A/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900002218A (en) * | 1988-07-08 | 1990-02-28 | 미다 가쓰시게 | Paper handling equipment, paper handling equipment, abnormal handling method and automatic cash handling device |
| KR920001481A (en) * | 1990-06-04 | 1992-01-30 | 강진구 | Automatic song number input method of digital audio tape recorder |
| KR200211949Y1 (en) * | 2000-08-14 | 2001-02-01 | 주식회사미복스파크 | Multi colored reflective label |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100768886B1 (en) * | 2006-08-08 | 2007-10-22 | 박기황 | Extrude system of label |
| KR101431805B1 (en) * | 2014-02-11 | 2014-08-19 | 한남희 | Manufacturing method of nightglow logo containing phosphorescent pigments and printing method thereof |
| WO2015122680A1 (en) * | 2014-02-11 | 2015-08-20 | 한남희 | Manufacturing method and printing method of glow-in-the-dark logo containing phosphorescent pigment |
| KR102143946B1 (en) * | 2019-11-28 | 2020-08-12 | 김혜수 | Manufacturing method of logo label and logo label |
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