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11. 发明授权

KR100384799B1 열가소성 수지의 튜브 압출장치 有权
标题翻译： 열가소성수지의튜브압출장치
公开(公告)号：KR100384799B1
公开(公告)日：2003-05-22
申请号：KR1020000063887
申请日：2000-10-30
申请人： 주식회사 코오롱 , 주식회사 무 등
发明人： 송준명 , 김영석 , 박종민 , 송경종
IPC分类号： B29C47/20
摘要： PURPOSE: A device for extruding tube of thermoplastic resin is provided to mold non-elongated tube having low viscosity into a tubular shape having constant thickness and external diameter. CONSTITUTION: A device for extruding tube of thermoplastic resin is equipped with an air control unit and the air control unit is equipped with a molding dice, an air generator, a reservoir tank, and a by-pass valve. A molding dice(20) extrudes the resin with melt through the passages(23) between inlet die(21) and outlet die(22). The reservoir tank stores air induced from the air generator by decompressing. The by-pass valve bypasses air when the amount of air is excessive while supplying air induced from the reservoir tank to the inlet die constantly. Therefore thickness and external diameter of the non-elongated tube delivered by force through the forming dice is constantly maintained.
摘要翻译：目的：提供一种挤出热塑性树脂管的装置，以将具有低粘度的非伸长管成型为具有恒定厚度和外径的管状。构成：用于挤出热塑性树脂管的装置配备有空气控制单元，并且空气控制单元配备有模具模具，空气发生器，储液罐和旁通阀。模制模具（20）通过入口模具（21）和出口模具（22）之间的通道（23）将熔融树脂挤出。储水箱通过减压来储存空气发生器产生的空气。当空气量过多时，旁通阀会绕过空气，同时始终将从储水箱引起的空气供应到入口模具。因此，通过成形模具的力传递的非细长管的厚度和外径始终保持不变。

12. 发明授权

KR100357666B1 열가소성 수지를 이용한 열수축 튜브의 제조를 위한냉각장치 有权
标题翻译：用热塑性树脂生产热收缩管的冷却装置
公开(公告)号：KR100357666B1
公开(公告)日：2002-10-25
申请号：KR1020000063889
申请日：2000-10-30
申请人： 주식회사 코오롱 , 주식회사 무 등
发明人： 송준명 , 김영석 , 박종민 , 송경종
IPC分类号： B29C47/78
摘要： 본 발명은 튜블라 형상의 관이나 튜브로서 사용되는 열가소성 수지를 이용한 열수축 튜브의 제조를 위한 냉각장치에 관한 것으로서, 이를 위하여 본 발명은 압출다이로부터 압출되는 용융상의 저점도 열가소성 수지가 수직 관통되게 하면서 이러한 용융수지를 냉각수와의 접촉에 의해 급랭되도록 하여 고형의 무연신 튜브가 되도록 하고, 미연신 튜브의 외경을 조절하는 하나 이상의 냉각 다이(10)와; 상기 냉각 다이(10)를 관통하여 유도되는 관상의 미연신 튜브를 하향 관통되게 하면서 진공의 흡입압에 의해 튜브의 외경이 유지 및 확장되도록 하는 진공 다이(20)와; 소정의 온도로서 유지되는 물을 저장하고, 상기 진공 다이(20)로부터 유도되는 튜브가 통과하면서 재차 냉각되도록 하는 수조(30)와; 상기 수조(30)내로 유도되는 미연신 튜블라 튜브를 일정한 속도로 잡아당겨 이송시키는 테이크 오프 롤러(40)로 이루어지도록 구성하여 수압에 의한 변형 방지 및 균일한 두께와 원하는 크기의 외경을 갖는 튜블라 형상의 미연신 튜브가 제작될 수 있도록 하는데 특징이 있다.

13. 发明公开

KR1020020033263A 열가소성 폴리에스테르계 열수축 튜브의 연신장치 有权
标题翻译：聚酯聚酯热塑性收缩管的设备
公开(公告)号：KR1020020033263A
公开(公告)日：2002-05-06
申请号：KR1020000063888
申请日：2000-10-30
申请人： 주식회사 코오롱 , 주식회사 무 등
发明人： 송준명 , 김영석 , 박종민 , 송경종
IPC分类号： B29C55/22
CPC分类号： B29C47/901 , B29C47/0023 , B29C47/0057 , B29C47/92 , B29C55/26 , B29C2947/92704 , B29C2947/92971 , B29K2067/00 , B29K2995/0049 , B29L2023/00
摘要： PURPOSE: An elongation apparatus of a thermoplastic shrinkable tube is provided to elongate the thermoplastic shrinkable tube vertically and horizontally in a desired shrinkage. CONSTITUTION: An elongation apparatus of a thermoplastic shrinkable tube comprises a preheating unit(10), a first transferring roller(20), a sizing unit(30) and a second transferring roller(40). A tube(50) cooled in a solid state is passed a hot water of a certain temperature and preheated by the hot water. The preheated tube is pressed and transferred by the first transferring roller(20). The tube extruded from the first transferring roller is passed into a passage having a certain diameter, is contacted instantaneously with a heating medium and at the same time, is cooled rapidly at the sizing unit(30). The tube is elongated vertically by the sizing unit(30). The elongated tube is filled by air of a certain amount, and pressed and transferred by the second transferring roller(40). The tube is elongated horizontally by the second transferring roller(40).
摘要翻译：目的：提供热塑性可收缩管的伸长装置，以期望的收缩率垂直和水平地拉伸热塑性可收缩管。构成：热塑性收缩管的伸长装置包括预热单元（10），第一转印辊（20），施胶单元（30）和第二转印辊（40）。将固体冷却的管（50）通过一定温度的热水并用热水预热。预热管被第一转印辊（20）按压并转印。从第一转印辊挤出的管被送入具有一定直径的通道中，与加热介质瞬间接触，同时在定型单元（30）处快速冷却。管通过施胶单元（30）垂直伸长。细长管由一定量的空气填充，并由第二转印辊（40）压制和转印。该管由第二转印辊（40）水平伸长。

14. 发明公开

KR1020020033262A 열가소성 수지의 튜브 압출장치 有权
标题翻译：用于挤压热塑性树脂管的装置
公开(公告)号：KR1020020033262A
公开(公告)日：2002-05-06
申请号：KR1020000063887
申请日：2000-10-30
申请人： 주식회사 코오롱 , 주식회사 무 등
发明人： 송준명 , 김영석 , 박종민 , 송경종
IPC分类号： B29C47/20
CPC分类号： B29C47/20 , B29C47/0023 , B29C47/0811 , B29C47/92 , B29C2947/92514 , B29C2947/92971 , B29L2023/00
摘要： PURPOSE: A device for extruding tube of thermoplastic resin is provided to mold non-elongated tube having low viscosity into a tubular shape having constant thickness and external diameter. CONSTITUTION: A device for extruding tube of thermoplastic resin is equipped with an air control unit and the air control unit is equipped with a molding dice, an air generator, a reservoir tank, and a by-pass valve. A molding dice(20) extrudes the resin with melt through the passages(23) between inlet die(21) and outlet die(22). The reservoir tank stores air induced from the air generator by decompressing. The by-pass valve bypasses air when the amount of air is excessive while supplying air induced from the reservoir tank to the inlet die constantly. Therefore thickness and external diameter of the non-elongated tube delivered by force through the forming dice is constantly maintained.
摘要翻译：目的：提供一种用于挤出热塑性树脂管的装置，用于将具有低粘度的非细长管模制成具有恒定厚度和外径的管状。构成：热塑性树脂挤出管的装置配有空气控制装置，空气控制装置配备有模制骰子，空气发生器，储存罐和旁通阀。模制骰子（20）通过入口模具（21）和出口模具（22）之间的通道（23）将熔体挤出树脂。储罐通过减压储存从空气发生器引起的空气。当空气量过多时，旁路阀旁路空气，同时将从储罐引入的空气恒定地供入入口模具。因此，不断地保持通过成形骰子通过力传递的非细长管的厚度和外径。

15. 发明公开

KR1020020031865A 콘덴서 피복용 폴리에스테르계 열수축성 튜브 有权
标题翻译：用于电容器覆盖的聚酯热缩管
公开(公告)号：KR1020020031865A
公开(公告)日：2002-05-03
申请号：KR1020000062625
申请日：2000-10-24
申请人： 주식회사 코오롱 , 주식회사 무 등
发明人： 송준명 , 김영석 , 박종민 , 송경종
IPC分类号： H01G9/00
CPC分类号： H01G9/00 , C08K5/098 , C08L67/03 , C08L2203/206 , H01G2/22
摘要： PURPOSE: A polyester thermal contracting tube for a capacitor covering is provided to obtain desirable protection and insulation by completely attaching the covering to the capacitor after contracting and drying. CONSTITUTION: A polyester thermal contracting tube for a capacitor covering comprises copolymer polyethylene terephthalate resin having cyclohexane dimethylol component 1 - 20 mol% among entire diol components. The copolymer polyethylene terephthalate resin mixes polyethylene terephthalate copolymer for which cyclohexane dimethylol of the entire diol components is copolymerized, and polyethylene terephthalate resin to contain cyclohexane dimethylol component 1 - 20 mol% among the entire diol components 1 - 20 mol%. The polymer polyethylene terephthalate copolymer containing the cyclohexane dimethylol copolymer component is made by a typical method for manufacturing the polyethylene terephthalate resin.
摘要翻译：目的：提供用于电容器覆盖层的聚酯热收缩管，以在收缩和干燥后将覆盖物完全附着到电容器上，以获得理想的保护和绝缘。构成：用于电容器覆盖层的聚酯热收缩管包括在整个二醇组分中具有1-20mol％的环己烷二羟甲基组分的共聚物聚对苯二甲酸乙二醇酯树脂。共聚物聚对苯二甲酸乙二醇酯树脂混合全部二醇成分的环己烷二羟甲基聚合的聚对苯二甲酸乙二醇酯共聚物和聚对苯二甲酸乙二醇酯树脂，其中，二醇成分1〜20摩尔％的环己烷二羟甲基成分为1-20摩尔％。包含环己烷二羟甲基共聚物组分的聚合物聚对苯二甲酸乙二醇酯共聚物是通过制备聚对苯二甲酸乙二醇酯树脂的典型方法制得的。

16. 发明公开

KR1020020031864A 콘덴서 피복용 폴리에스테르계 열수축성 튜브 有权
标题翻译：用于电容器覆盖的聚酯热缩管
公开(公告)号：KR1020020031864A
公开(公告)日：2002-05-03
申请号：KR1020000062624
申请日：2000-10-24
申请人： 주식회사 코오롱 , 주식회사 무 등
发明人： 송준명 , 김영석 , 박종민 , 송경종
IPC分类号： H01G9/00
CPC分类号： H01G9/08 , B29C61/025 , B29C63/42 , C08J3/226 , C08J2367/02 , C08J2467/00 , C08K3/013 , C08K3/34 , C08K5/098 , C08L67/02 , Y10T428/1328 , Y10T428/139 , C08L2666/18
摘要： PURPOSE: A polyester thermal contracting tube for a capacitor covering is provided to apply to a high speed covering process and obtain desirable slip feature, desirable protection and insulation by completely attaching the covering to the capacitor after contracting and drying. CONSTITUTION: A polyester thermal contracting tube for a capacitor covering is formed by copolymer polyester resin which is made by copolymerization of ethylene naphthalate component 1 - 15 mol% and ethlylene terephthalate component 85 - 99 mol% and has a unique viscosity of 0.65 - 1.0 dl/g. The copolymer polyester resin 80 - 99 wt% is mixed with polybutylene terephthalate resin melted with paints 1 - 20 wt%. The copolymer polyester resin having copolymerization of ethylene naphthalate component 1 - 15 mol% and ethylene terephthlate component 85 - 99 mol% mix polyethylene terephthalate copolymer for which dimethylester of naphthalene decarbon acid is copolymerized, and polyethylene terephthalate to contain ethylene naphthalate 1 - 15 mol%.
摘要翻译：目的：提供一种用于电容器覆盖层的聚酯热收缩管，适用于高速覆盖工艺，并在收缩和干燥后通过完全将覆盖物附着到电容器上获得所需的滑动特性，所需的保护和绝缘。构成：用于电容器覆盖层的聚酯热收缩管由共聚聚酯树脂形成，共聚聚酯树脂通过萘二甲酸乙二醇酯组分1-1.5mol％和对苯二甲酸乙二醇酯组分85-99mol％的共聚制备，并且具有0.65-1.0dl的独特粘度 /G。将80-99重量％的共聚物聚酯树脂与用1-20重量％的油漆熔融的聚对苯二甲酸丁二醇酯树脂混合。具有萘二甲酸乙二醇酯组分1-1.5mol％和对苯二甲酸乙二醇酯组分85-99mol％的共聚物聚酯树脂与共聚萘二甲酸二甲酯的聚对苯二甲酸乙二醇酯共聚物和聚对苯二甲酸乙二酯包含1-15mol％。

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