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1. 发明公开

KR1020170040759A 발포 한계 가황도 특정용의 가황 금형 및 이것을 구비하는 시험장치 审中-实审
标题翻译：一种硫化模具，用于特定的硫化度极限和一种装有该硫化模具的试验装置
公开(公告)号：KR1020170040759A
公开(公告)日：2017-04-13
申请号：KR1020160127742
申请日：2016-10-04
申请人： 가부시키가이샤 우에시마세이사쿠쇼
发明人： 도사키치카오 , 이시이히로시
IPC分类号： B29D30/06 , G01N25/20 , B29D30/00
CPC分类号： B29C49/786 , B29C33/10 , B29C35/0288 , B29C49/80 , G01N33/445
摘要： 온도센서를변형이나손상으로부터지킴과함께, 시료고무의발포한계관찰영역과온도센서의투입배치영역과의간섭을확실히회피하도록하는것. 상부금형과하부금형을구비하고, 적어도, 하부금형에는, 미가황의시료고무를충전하여, 가열하여가압가황하고, 길이방향으로가황도가연속적으로변화하는, 발포한계관찰용의고무시험체를제작하는캐비티가마련되어있는가황금형으로서, 상기캐비티에는, 길이방향을따라서깊이가변화하는, 고무시험체를제작하기위한제 1 캐비티에더하여, 상기제 1 캐비티에연접연재되는형태로, 가황중의시료고무의승온곡선을계측하는장소로서온도센서가배치되는제 2 캐비티가증설되어있다. 제 2 캐비티의벽부에는, 외부로부터, 온도센서를제 2 캐비티내의적정온도측정부위에삽발가능하게배치하기위한온도센서삽입구가마련되어있다.
摘要翻译：从变形或损坏保持的温度传感器，一些接近可靠地避免干扰与泡沫样本限制了放置在橡胶的区域的温度传感器的观看区域。上模包括下部模具，至少，一个下模，通过填充橡胶弥硫样品加热至硫化压力和纵向方向是在黄道以产生用于观察连续变化的，泡沫限橡胶试验片有空腔作为金形，所述腔提供具有纵向方向，从而在除了第一空腔以产生一个橡胶试验样品以变化的深度，在形式为一系列级联与所述第一腔中，硫化在试样橡胶的温度上升并且在第二空腔中设置温度传感器作为用于测量曲线的位置。插入口设置有温度传感器，用于，在第二腔体的壁，以使外部，sapbal布置在第二腔中在适当的温度测定部位的温度传感器。

2. 发明公开

KR1020130019334A 브로워 성형 장치 有权
标题翻译：用于形成鼓风机的方法和装置
公开(公告)号：KR1020130019334A
公开(公告)日：2013-02-26
申请号：KR1020120014028
申请日：2012-02-11
申请人： (주)인터몰드
发明人： 이상택
IPC分类号： B29C49/42 , B29C33/02
CPC分类号： B29C49/0047 , B29C49/62 , B29C49/64 , B29C49/786 , B29C2049/0063
摘要： PURPOSE: A blow molding method and apparatus are provided to circulate cooling air in the hollow portion of a plastic molded article molded inside a blow mold, thereby shortening cooling time, and sufficiently cooling the article in order to minimize the defection rate of products, and reduce heat consumption. CONSTITUTION: A blow molding method is as follows: Adhesive portions on two plastic plates heated and softened are pressurized and adhered. The tip of sleeve blow pin is inserted between the plastic plates stacked. A heated air is injected between the plastic plates through the duct of the blow pin in order to hot-mold the plastic plates inside a mold, and then a plastic molded article is hardened after cooling. A first blow pin(30) and a second blow pin(40) are installed at both sides of the hollow portion(75) of the plastic molded article. A first circulation flow path(35) and a second circulation flow path, which form the hollow portion(75) into a circulation path, are respectively installed at the outer peripheries of the first blow pin and the second blow pin. In a molding cycle, the heated and compressed air is supplied to the ducts(31,41) of the first blow pin and the second blow pin in order to mold the plastic molded article inside the mold. In a cooling cycle, the molding ports(39,49) of the ducts are closed, and at the same time a cooling path formed by connecting the first circulation flow path, the hollow portion, and the second flow path is opened, and then cooling air is circulated through the cooling path in order to cool and harden the plastic molded article.
摘要翻译：目的：提供一种吹塑成型方法和装置，用于在吹塑模具内模塑的塑料模塑制品的中空部分中循环冷却空气，从而缩短冷却时间，并充分冷却制品以使产品的脱落率最小化，以及减少热量消耗。构成：吹塑法如下：加热和软化的两个塑料板上的粘合部分被加压和粘附。套筒吹针的尖端插入堆叠的塑料板之间。加热的空气通过吹塑管的管道在塑料板之间注入，以便将模具内的塑料板热塑，然后在冷却后使塑料模制品硬化。第一吹塑销（30）和第二吹塑销（40）安装在塑料模制品的中空部分（75）的两侧。在第一吹送销和第二吹塑销的外周分别安装有形成循环路径的中空部75的第一循环流路35和第二循环流路。在成型周期中，加热和压缩的空气被供应到第一吹塑销和第二吹塑销的管道（31,41），以便将塑料模塑制品模制在模具内部。在冷却循环中，管道的成型口（39,49）关闭，同时打开通过连接第一循环流路，中空部分和第二流路形成的冷却路径，然后冷却空气通过冷却路径循环，以便冷却和硬化塑料模塑制品。

3. 发明公开

KR1020090021521A 투명성과 가스 차단성이 우수한 다층용기용 프리폼의제조방법 无效
标题翻译：具有优异透明性和气体阻隔性的多层瓶子的制造方法
公开(公告)号：KR1020090021521A
公开(公告)日：2009-03-04
申请号：KR1020070086095
申请日：2007-08-27
申请人： 주식회사 효성
发明人： 남경우 , 김정곤 , 김태훈
IPC分类号： B29C49/22
CPC分类号： B29C49/221 , B29B13/06 , B29C49/16 , B29C49/78 , B29C49/786 , B29C2949/78537 , B29C2949/78747 , B29L2031/712 , C08G65/2657 , C08L67/00 , C08L77/00
摘要： A manufacturing method for a pre-form for a multi-layered bottle having excellent transparency and gas barrier property are provided to reduce the contents of barrier resin by using nano polyamide composite, and use the existing injection/blow processing equipment. A manufacturing method for a pre-form for a multi-layered bottle having excellent transparency and gas barrier property comprises a step of drying nanocomposite at the moisture regain of 50~400ppm; and a step of forming a multi-layered pre-form by melting resin at a polyester barrel under the temperature of 290~295°C and a nano-complex injection barrel under the temperature of 270~285°C, and injecting polyester and nanocomposite simultaneously. A nanocomposite manufacturing method comprises a step of drying amorphous semi polyamide homopolymer and copolymer or mixture of the amorphous semi polyamide homopolymer and copolymer at the moisture regain of 50~400ppm for 4~5 hours; a step of mixing polyamide and layered silicate of 0.5~10wt.% for more than one hour; and a step of manufacturing nanocomposite including layered silicate using an extruder.
摘要翻译：提供了具有优异的透明性和阻气性的多层瓶预成型体的制造方法，以通过使用纳米聚酰胺复合物来降低阻隔性树脂的含量，并且使用现有的注射/吹塑加工设备。用于具有优异的透明性和阻气性的多层瓶预成型体的制造方法包括在50〜400ppm的回潮率下干燥纳米复合物的步骤; 以及在290〜295℃的温度下在聚酯桶中熔融树脂和在270〜285℃的温度下形成纳米复合注射筒的多层预成型步骤，并注射聚酯和纳米复合材料同时。纳米复合材料的制造方法包括以50〜400ppm的回潮率将无定形半聚酰胺均聚物和无定形半聚酰胺均聚物与共聚物的共聚物或混合物干燥4〜5小时的工序; 将聚酰胺和0.5〜10重量％的层状硅酸盐混合1小时以上的步骤; 以及使用挤出机制造包括层状硅酸盐的纳米复合材料的步骤。

4. 发明公开

KR1020140057273A 프리폼의 온도 조정 장치 및 프리폼의 온도 조정 방법, 수지제 용기 및 수지제 용기의 제조 방법 审中-实审
标题翻译：用于预制件的温度控制装置，用于预制件的温度控制方法，树脂容器和用于生产树脂容器的方法
公开(公告)号：KR1020140057273A
公开(公告)日：2014-05-12
申请号：KR1020147004104
申请日：2012-07-20
申请人： 닛세이 에이. 에스. 비 기카이 가부시키가이샤
发明人： 나카하라아츠시
IPC分类号： B29C49/64 , B29C49/06
CPC分类号： B29C49/6445 , B29B11/08 , B29B11/14 , B29B2911/14326 , B29B2911/14433 , B29B2911/14486 , B29B2911/14633 , B29B2911/1464 , B29C45/78 , B29C49/06 , B29C49/6427 , B29C49/786 , B29C2949/78663 , B29K2067/003 , B29L2031/712
摘要： 프리폼(1)의 바닥부(4) 및 바닥부(4)에 연속되는 동체부(3)의 하방 부위(3a)의 외주면을 냉각 포트(16)로 기계적으로 밀착시켜 확실하게 냉각하고, 바닥부(4)에 연속되는 동체부(3)의 하방 부위(3a)를 제외하는 동체부(3)를 가열 블록(17)에 의해 소정의 온도로 승온하고, 블로우 성형을 행했을 때에, 원하는 두께를 가지는 바닥부와, 균일하며 얇은 두께로 연신된 동체부를 구비한 용기를 제조할 수 있는 프리폼(1)을 얻는다.

5. 发明授权

KR101389654B1 판형상 부분 부착 관형상 발포 성형체 有权
标题翻译：管状模制件，带板部分
公开(公告)号：KR101389654B1
公开(公告)日：2014-04-28
申请号：KR1020120094934
申请日：2012-08-29
申请人： 교라꾸 가부시끼가이샤
发明人： 다니나오토 , 미시마마사유키 , 기무라이사오
IPC分类号： B29D23/00 , B60H1/00 , B29C49/00
CPC分类号： F02M35/10334 , B29C47/0019 , B29C47/0023 , B29C47/004 , B29C47/0054 , B29C47/165 , B29C47/369 , B29C47/54 , B29C49/0005 , B29C49/04 , B29C49/041 , B29C49/48 , B29C49/62 , B29C49/66 , B29C49/783 , B29C49/786 , B29C2049/0057 , B29C2049/047 , B29C2049/4805 , B29C2049/6063 , B29C2049/6072 , B29C2049/609 , B29C2049/6607 , B29C2793/0054 , B29K2105/04 , B29L2023/004 , B29L2031/24 , B29L2031/602 , B29L2031/7492 , F02M35/10347 , F02M35/112 , F16L9/21 , F16L43/02 , Y10T428/13
摘要： [과제] 발포배율이 높은 용융 수지를 사용해서 제조한 경우이더라도, 관 본체 내측으로의 불필요한 혹의 발생을 확실하게 방지한다.
[해결수단] 관 본체(X1)와, 그 관 본체(X1)의 외측에 연접(連接)된 판형상 부분(Y1)을 갖는 관형상 발포 성형체에 대해서, 판형상 부분(Y1)에 있어서의 관 본체(X1)와의 연접면 근방에 오목부(106)를 형성한다. 이것에 의해, 분할 금형에서의 형 체결(型締, mold clamping)시에, 판형상 부분(Y1)이 캐비티면(10a), (10b) 간의 두께까지 압축되어, 관 본체(X1)의 내측 부분에는 공간이 빈 상태이더라도, 오목부(106)를 형성하기 위한 볼록부(18)가 기포 셀의 이동에 대해서 댐으로서 기능하여, 기포 셀의 이동을 이 볼록부(18)로 막는다.

6. 发明公开

KR1020020048103A 폴리에틸렌 나프탈레이트의 성형 방법 无效
标题翻译：形成聚乙烯亚麻酸酯的方法
公开(公告)号：KR1020020048103A
公开(公告)日：2002-06-22
申请号：KR1020000077390
申请日：2000-12-16
申请人： 주식회사 효성
发明人： 김헌수 , 황덕재
IPC分类号： B29C49/02
CPC分类号： B29C49/06 , B29B11/08 , B29C45/78 , B29C49/08 , B29C49/786 , B29C2945/76605 , B29C2945/76665 , B29C2945/76682 , B29K2067/003 , B29L2022/00
摘要： PURPOSE: A method for forming polyethylene naphtalate is provided to easily fabricate a polyethylene naphtalate vessel by properly setting an injection condition and a blow molding condition. CONSTITUTION: An RPM of an injection screw corresponding to a high melting viscosity is determined so as to easily melt resin. A preform is formed by injecting polyethylene naphtalate into an injection mold. Then, the preform is ejected from the injection mold and conveyed into a blow mold, thereby forming a hollow molding article. The temperature of a front portion of an injection cylinder is about 350°C. The RPM of the injection screw is faster than the RPM of the injection screw required for injecting polyethylene naphtalate about 1.7 to 2.5 times. The surface temperature of the preform when the blow molding is carried out is about 120 to 165°C.
摘要翻译：目的：提供一种形成聚萘二甲酸乙二醇酯的方法，通过适当地设定注射条件和吹塑条件，容易地制备聚萘二甲酸酯容器。构成：确定对应于高熔融粘度的注射螺杆的RPM，以便容易地熔化树脂。通过将聚萘二甲酸乙二醇酯注射到注射模具中形成预制件。然后，将预成型件从注射模具中排出并输送到吹塑模具中，从而形成中空成型制品。注射缸的前部的温度约350℃。注射螺杆的RPM比注射聚萘二甲酸乙酯约1.7至2.5倍所需的注射螺杆的RPM快。当进行吹塑成型时，预成型体的表面温度为约120至165℃。

7. 发明授权

KR101516801B1 일정면적에 대한 급속 및 균일한 가열과 온도 제어가 가능한 블로잉 성형용 히팅 유닛 및 이를 갖는 블로잉 성형 장치 有权
标题翻译：用于控制固定区域的快速加热和均匀温度的加热单元和包括其的成型装置
公开(公告)号：KR101516801B1
公开(公告)日：2015-05-04
申请号：KR1020140061473
申请日：2014-05-22
申请人： 한국기계연구원 , 주식회사 넥스트론
发明人： 나영상 , 임가람 , 문학범 , 권동훈
IPC分类号： B21D37/16 , B21D26/02
CPC分类号： B21D26/02 , B21D37/16 , B29C49/4823 , B29C49/786 , B29C2049/283 , B29C2049/5889
摘要： 일정면적에대하여급속및 균일한가열이필요하고정밀한온도제어가가능한블로잉성형용히팅유닛및 이를갖는블로잉성형장치에대하여개시한다. 본발명에따른일정면적에대한급속및 균일한가열과온도제어가가능한블로잉성형용히팅유닛은반사거울; 상기반사거울을밀봉하는몰딩체; 상기반사거울의상단에결합되어, 적외선을조사하는적외선램프; 상기반사거울의하단에결합되며, 상기적외선램프로부터출사되어반사거울에반사되어굴절된적외선을집광시켜성형대상물을급속및 균일하게가열하는쿼츠봉; 및상기몰딩체에장착되어온도를제어하기위한냉각라인;을포함하는것을특징으로한다.
摘要翻译：本发明涉及一种能够控制固定区域的快速加热和均匀温度的加热单元，以及包括该加热单元的吹风成形设备。本发明的用于控制某些区域的快速均匀热的吹风加热单元包括：反射镜; 密封反射镜的成型体; 安装在反射镜的上部的红外线灯和红外线闪烁; 集成在反射镜的下部的石英柱，收集反射的红外线，并从红外线灯闪光后在镜子上弯曲; 以及安装在成型体中以控制温度的冷却线。

8. 发明公开

KR1020130024838A 판형상 부분 부착 관형상 발포 성형체 有权
标题翻译：管状模具与板部分
公开(公告)号：KR1020130024838A
公开(公告)日：2013-03-08
申请号：KR1020120094934
申请日：2012-08-29
申请人： 교라꾸 가부시끼가이샤
发明人： 다니나오토 , 미시마마사유키 , 기무라이사오
IPC分类号： B29D23/00 , B60H1/00 , B29C49/00
CPC分类号： F02M35/10334 , B29C47/0019 , B29C47/0023 , B29C47/004 , B29C47/0054 , B29C47/165 , B29C47/369 , B29C47/54 , B29C49/0005 , B29C49/04 , B29C49/041 , B29C49/48 , B29C49/62 , B29C49/66 , B29C49/783 , B29C49/786 , B29C2049/0057 , B29C2049/047 , B29C2049/4805 , B29C2049/6063 , B29C2049/6072 , B29C2049/609 , B29C2049/6607 , B29C2793/0054 , B29K2105/04 , B29L2023/004 , B29L2031/24 , B29L2031/602 , B29L2031/7492 , F02M35/10347 , F02M35/112 , F16L9/21 , F16L43/02 , Y10T428/13
摘要： PURPOSE: A plate shaped partial adhesive cylindrical foamed product is provide to completely prevent generation of unnecessary bump toward the inside of the cylinder even when manufactured by using high foaming magnification molten resin. CONSTITUTION: A plate shaped partial adhesive cylindrical foamed product comprises the cylinder main body(X1), and the plate shaped part(Y1) connected to the exterior of the cylinder main body. The concave portion is formed near the neighboring part of the cylinder main body and the plate shape part. The concave portion may be the concave groove. From the mold clamping of the sectionalized molds(12a, 12b), the plate shape portion is pressured up to the thickness between the cavity surfaces(10a, 10b). Although the inner space of the cylinder main body is empty, the convex portion(18) for forming the concave portion removes the transportation of the foam cells by functioning as the dam to the movement of the foam cells.
摘要翻译：目的：即使使用高发泡倍率的熔融树脂制造时，也提供了板状部分粘合性圆柱形发泡产品，以完全防止不必要的朝向气缸内部的凸起。构成：板状部分粘合剂圆柱形发泡产品包括气缸主体（X1）和连接到气缸主体外部的板状部分（Y1）。凹部形成在气缸主体和板状部的相邻部附近。凹部可以是凹槽。从分段模具（12a，12b）的模具夹紧中，将板形部分加压至空腔表面（10a，10b）之间的厚度。尽管圆筒主体的内部空间是空的，但是用于形成凹部的凸部（18）通过用作泡沫细胞运动的大坝来去除泡沫体的输送。

9. 发明公开

KR1020100078078A 아세트알데히드 함량이 저감된 폴리에스테르 용기의 제조방법 无效
标题翻译：具有低乙醛含量的聚酯容器的制造方法
公开(公告)号：KR1020100078078A
公开(公告)日：2010-07-08
申请号：KR1020080136226
申请日：2008-12-30
申请人： 주식회사 효성
发明人： 남경우 , 김정곤
IPC分类号： B29C49/18
CPC分类号： B29C49/221 , B29C49/16 , B29C49/786 , B29C2949/78899 , B29K2067/003 , C08L67/00
摘要： PURPOSE: A polyester container with a low acetaldehyde content is provided to efficiently reduce acetaldehyde regardless of the production speed and costs of an additive agent. CONSTITUTION: A polyester container with a low acetaldehyde content is as follows. A preform molds Polyethylene Terephthalate composition using an injection-molding machine. The injection molding machine has a hopper circulating nitrogen gas. The preform is heated through a heat penetration process and a thermal distribution process. The heated preform is formed by blowing.
摘要翻译：目的：提供具有低乙醛含量的聚酯容器，以有效降低乙醛，而不管添加剂的生产速度和成本。组成：乙醛含量低的聚酯容器如下。预成型机使用注射成型机模制聚对苯二甲酸乙二醇酯组合物。注射成型机具有料斗循环氮气。通过热渗透过程和热分布过程来加热预制件。加热的预制件通过吹塑形成。

10. 发明公开

KR1020040061549A 화학약품용 용기의 제조방법 无效
标题翻译：制造化学品瓶的方法
公开(公告)号：KR1020040061549A
公开(公告)日：2004-07-07
申请号：KR1020020087820
申请日：2002-12-31
申请人： 주식회사 효성
发明人： 권익현 , 남경우 , 김헌수
IPC分类号： B29C49/06
CPC分类号： B29C49/16 , B29B11/08 , B29C45/77 , B29C45/78 , B29C49/06 , B29C49/6436 , B29C49/783 , B29C49/786 , B29K2067/003 , B29L2031/712
摘要： PURPOSE: A method for manufacturing a bottle for chemicals is provided to improve the durability, shape-stability, chemical resistance, and ultraviolet resistance of the bottle. CONSTITUTION: A method for manufacturing a bottle for chemicals comprises the steps of: melting and mixing 80 to 99 wt% of PET resin and 1 to 20 wt% olefin resin; injection-molding the melted mixture into a pre-form; and stretch-blow molding the pre-form.
摘要翻译：目的：提供一种用于制造用于化学品的瓶子的方法，以提高瓶子的耐久性，形状稳定性，耐化学性和耐紫外线性。构成：用于制造化学品瓶的方法包括以下步骤：将80至99重量％的PET树脂和1至20重量％的烯烃树脂熔融并混合; 将熔融的混合物注塑成预成型; 和拉伸吹塑预成型。

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