내부 액세서리가 구비된 연료탱크의 제조방법
    1.
    发明授权
    내부 액세서리가 구비된 연료탱크의 제조방법 有权
    制造配有内部附件的燃油箱的过程

    公开(公告)号:KR101696357B1

    公开(公告)日:2017-01-13

    申请号:KR1020167016453

    申请日:2008-05-08

    摘要: 본발명은내부액세서리와패리슨으로부터제조된플라스틱벽을가지는연료탱크의제조방법에관한것으로, 상기방법은a) 상기액세서리가상기융용된패리슨에의해둘러싸이도록상기액세서리와상기패리슨을, 적어도하나의이동식부재가구비되어있는공동부들을포함하는주형내에도입하는단계;b) 가압가스를상기패리스내로주입하여상기패리슨의프리블로우성형을수행하는단계;c) 상기이동식부재를사용하여상기프리블로우성형된패리슨을상기액세서리를향해국부적으로가압함으로써, 상기패리슨을뚫지않으면서상기패리슨과상기액세서리를단단하게부착시키는단계;d) 상기가압가스를사용하여상기패리슨을상기주형공동부들에대해평평하게만듦으로써상기주형을폐쇄하고상기패리슨을최종블로우성형하는단계; 및e) 상기주형으로부터상기탱크를제거하는단계를순차적으로포함한다.

    摘要翻译: 制造装备有内部附件(2)并具有由型坯(5)制成的塑料壁的燃料箱的方法,所述方法依次包括以下步骤:a)附件(2)和熔融型坯( 5)被引入到模具(1)中,使得附件被型坯(5)包围,所述模具(1)包括配备有至少一个移动部件(4)的空腔; b)在型坯(5)内引入加压气体以对所述型坯(5)进行预吹塑成型; c)使用移动部件(4)将预吹塑型坯(5)局部地压靠在附件(2)上,以便在不刺穿型坯(5)的情况下牢固地连接两者,所述附件通过焊接进行 ,或通过机械锚固,或通过卡扣铆接; d)模具(1)关闭,并且型坯(5)的最终吹塑成型是通过使用加压气体将其压平在模腔上而进行的; 和e)将罐从模具(1)中取出。

    중공성형품의제조방법및제조장치

    公开(公告)号:KR100457610B1

    公开(公告)日:2005-01-15

    申请号:KR1019980709395

    申请日:1997-05-26

    IPC分类号: B29C49/64 B29C49/28

    摘要: Provided is a method for producing blow moldings having a relatively large size through blow molding by use of a simple facility. Faithful mold-to-resin transfer of a surface such as a glossy surface is attained, and moldings can be obtained in shorter cycles with improved productivity. The method comprising the steps of feeding a melt parison of crystalline resin into the'space between molds, clamping the molds, blowing a pressurized fluid into the interior of the parison so as to cause the parison to be into close contact with the inner surfaces of the molds and to solidify the parison, wherein, while the parison and the mold inner surfaces are in close contact, the temperature of inner surfaces of the molds is maintained at a temperature from a temperature 10 DEG C lower than the crystallization temperature of the crystalline resin to the melting point of the resin, and the parison is removed from the molds after the parison is cooled through introduction thereinto or discharge therefrom, during or after blowing-in of the pressurized fluid, of a cooling medium not higher than room temperature. An apparatus comprises a blow molding machine; a forming mold which is used in combination with the blow molding machine for producing a blow molding, the forming mold having degassing pores having a diameter of 100 mu m or less in the surface of the mold at intervals (a pitch) of 50 mm or less; and means for introducing and/discharging a cooling medium into or from a parison formed through the mold.

    摘要翻译: 本发明提供一种通过使用简单的设备通过吹塑成型来制造具有相对较大尺寸的吹塑制品的方法。 可以实现表面如光滑表面的忠实的模具间树脂转移,并且可以以更短的周期获得模制品,并提高生产率。 该方法包括以下步骤:将结晶树脂的熔融型坯送入模具之间的空间,夹紧模具,将加压流体吹入型坯内部,以使型坯与内表面紧密接触 在型坯和模具内表面紧密接触的同时,模具内表面的温度保持在比结晶结晶温度低10℃的温度下 树脂熔化至树脂的熔点,并且在型坯通过在其中引入或从中排出,在加压流体的吹入期间或之后,冷却介质不高于室温而冷却之后,将型坯从模具中取出。 一种设备包括吹塑机; 与吹塑成形机组合使用的用于吹塑成形的成形模具,该成形模具在模具的表面中具有直径为100μm或更小的脱气孔,间距(间距)为50mm或者 减; 以及用于将冷却介质引入和排出通过模具形成的型坯的装置。 <图像>

    블로우몰딩기계(BLOW MOLDING MACHINE)
    5.
    发明授权
    블로우몰딩기계(BLOW MOLDING MACHINE) 失效
    吹瓶机

    公开(公告)号:KR100269800B1

    公开(公告)日:2000-10-16

    申请号:KR1019940704074

    申请日:1993-05-12

    IPC分类号: B29C49/30 B29C49/32

    摘要: 이중스테이션식 기계(10)로 설계된 블로우몰딩기계는 압출장치(12)와, 수평으로 이동가능한 블로우몰드반쪽들을 구비하고 상호 인접배치된 2개의 블로우몰드들에 열가소성 관상예비성형모재(pre-moulded blank)을 공급하는 저장헤드를 구비한다. 감소된 공간에서 기계의 구조를 단순화시키고 고도의 생산성을 달성하기 위해서, 본 발명에 따른 블로우몰딩기계는 4개의 블로우몰딩반쪽들(14, 16, 18, 20)을 고정하기 위해 3개의 몰드조임판(22, 24, 26)을 갖는 3판형 시스템을 구비한다.

    내부 액세서리가 구비된 연료탱크의 제조방법
    6.
    发明公开
    내부 액세서리가 구비된 연료탱크의 제조방법 审中-实审
    用内部附件制造燃料箱的方法

    公开(公告)号:KR1020170054546A

    公开(公告)日:2017-05-17

    申请号:KR1020177011990

    申请日:2008-05-08

    摘要: 본발명은내부액세서리와패리슨으로부터제조된플라스틱벽을가지는연료탱크의제조방법에관한것으로, 상기방법은 a) 상기액세서리가상기융용된패리슨에의해둘러싸이도록상기액세서리와상기패리슨을, 적어도하나의이동식부재가구비되어있는공동부들을포함하는주형내에도입하는단계; b) 가압가스를상기패리스내로주입하여상기패리슨의프리블로우성형을수행하는단계; c) 상기이동식부재를사용하여상기프리블로우성형된패리슨을상기액세서리를향해국부적으로가압함으로써, 상기패리슨을뚫지않으면서상기패리슨과상기액세서리를단단하게부착시키는단계; d) 상기가압가스를사용하여상기패리슨을상기주형공동부들에대해평평하게만듦으로써상기주형을폐쇄하고상기패리슨을최종블로우성형하는단계; 및 e) 상기주형으로부터상기탱크를제거하는단계를 순차적으로포함한다.

    摘要翻译: 本发明涉及一种制造具有从内部和一个型坯制成的塑料壁,所述方法包括一个燃料箱的方法,包括:a)所述配件和所述型坯,以便由型坯包围于其中的配件,熔融,至少 引入包括具有一个可移动构件的空腔的模具中; b)将加压气体注入巴黎以进行型坯的预吹塑; c)中的附着牢固的按压通过预吹塑用本地可动部件朝向所述配件成型型坯,步骤如果刺穿该型坯seosanggi型坯和附件; d)关闭所述模具为平坦用于使型坯与加压气体向模穴部的工序中,和最终吹塑成形该型坯; e)从模具中取出油箱。

    비대칭의 환형 피스톤으로 환형 예비-성형물을 제조하기위한 장치
    9.
    发明公开
    비대칭의 환형 피스톤으로 환형 예비-성형물을 제조하기위한 장치 有权
    用不对称环形活塞生产管状体的装置

    公开(公告)号:KR1020060129044A

    公开(公告)日:2006-12-14

    申请号:KR1020067017727

    申请日:2005-03-14

    申请人: 리히터, 귄테

    发明人: 리히터,귄테

    摘要: The invention relates to a device for the production of multi-layer, co-extruded, tubular pre-forms made from thermoplastic plastic. A co-extrusion head (10) comprises co-axially arranged flow channels (FK1, FK2), each supplied by a single inlet opening (ZF1, ZF2) with a material melt, distributed annularly in a distribution ring (26, 28). The gap width in each distribution ring (26, 28) is greater in the vicinity of the inlet opening (ZF1, ZF2) than the gap width (s2, s6) in the region of the side opposing the inlet opening (ZF1, ZF2). The flow channels (FK1, FK2) are also asymmetric with regard to the gap widths.

    摘要翻译: 本发明涉及一种用于生产由热塑性塑料制成的多层共挤出管状预成型件的装置。 共挤出头(10)包括同轴布置的流动通道(FK1,FK2),每个流动通道由具有材料熔体的单个入口开口(ZF1,ZF2)提供,环形地分布在分配环(26,28)中。 在与入口侧(ZF1,ZF2)相对的一侧的区域中,各分配环(26,28)的间隙宽度大于入口开口(ZF1,ZF2)附近的间隙宽度(s2,s6) 。 流动通道(FK1,FK2)对于间隙宽度也是不对称的。

    블로우-몰딩 머신에 있어서 감압 밸브를 바이패스하기 위한 제어기 및 그 방법
    10.
    发明公开
    블로우-몰딩 머신에 있어서 감압 밸브를 바이패스하기 위한 제어기 및 그 방법 失效
    一种用于在吹塑机中包围减压阀的控制器及其方法

    公开(公告)号:KR1020060011825A

    公开(公告)日:2006-02-03

    申请号:KR1020057016549

    申请日:2004-02-25

    IPC分类号: B29C47/92 B29C49/78

    摘要: The invention is a pressure reducing valve (34) for reducing the pressure supplied to a head tooling hydraulic positioning valve (30) and a controller for bypassing the pressure reducing valve in a blow-molding machine. A pressure-reducing valve and electrical controller are used to regulate the pressure of a cylinder (40) that controls the position of a head tooling pin and die assembly in a blow-molding machine. The invention reduces pressure during all time intervals except during a "parison formation" interval of the cycle. The invention is also a process for regulating the pressure of a cylinder that controls the position of a head tooling pin and die assembly in a blow-molding machine and for bypassing the pressure reducing valve in a blow-molding machine.

    摘要翻译: 本发明是一种减压阀(34),用于降低供给头部加工液压定位阀(30)的压力,以及用于绕过吹塑机中的减压阀的控制器。 减压阀和电气控制器用于调节在吹塑机中控制头模具销和模具组件的位置的气缸(40)的压力。 除了循环的“型坯形成”间隔之外,本发明在所有时间间隔内减少压力。 本发明还是一种用于调节在吹塑机中控制头部加工销和模具组件的位置并用于绕过吹塑机中的减压阀的气缸的压力的过程。