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    Injection blow molding system with enhanced parison mold configuration
    3.
    发明授权
    Injection blow molding system with enhanced parison mold configuration 有权
    注塑吹塑系统，具有增强的型坯模具配置

    公开(公告)号：US09132581B2

    公开(公告)日：2015-09-15

    申请号：US14057667

    申请日：2013-10-18

    申请人： R&D Tool & Engineering Co.

    发明人： Randal L. Fields ,  Bruce A. Wardlow ,  David A. Brunson ,  Brian R. Lefebure ,  James R. Baldwin

    IPC分类号： B29C49/06 ,  B29C49/30 ,  B29C45/17 ,  B29C45/32 ,  B29C49/48 ,  B29C33/30 ,  B29C49/64 ,  B29C49/78

    CPC分类号： B29C33/301 ,  B29C45/1743 ,  B29C45/32 ,  B29C49/061 ,  B29C49/063 ,  B29C49/30 ,  B29C49/48 ,  B29C49/6427 ,  B29C49/786 ,  B29C2049/4887 ,  B29K2105/258 ,  B29L2031/712

    摘要： An injection blow molding (IBM) system and method for forming a plurality of parisons and molded articles. The IBM system includes an injection station having upper and lower die sets and a plurality of upper and lower mold half blocks each attached to a respective die set. Each of the upper mold half blocks has a corresponding lower mold half block with which it cooperatively defines one or more cavities for forming the exterior shape of the body of one or more of the parisons. The individual, independent attachment of the mold half blocks to the die sets allows easy individual replacement of faulty or worn mold blocks. Further, such an independent attachment configuration also permits the mold half blocks of each die set to be spaced from one another, so as to reduce thermal expansion problems and ease dimensional tolerances required for the width of the mold half blocks.

    摘要翻译： 一种用于形成多个型坯和模制品的注射吹塑（IBM）系统和方法。 IBM系统包括具有上下模组和多个上模和下模半块的注射站，每个模具分别附接到相应的模具组。 每个上半模具具有相应的下模半块，通过它们协同地限定用于形成一个或多个型坯的主体的外形的一个或多个空腔。 将模具半块单独独立地连接到模具组件可以轻松地单独更换有故障或磨损的模具块。 此外，这种独立的附接构造还允许每个模具组的模具半块彼此间隔开，以便减少热膨胀问题并且容易地使模具半块的宽度所需的尺寸公差。

    INJECTION BLOW MOLDING SYSTEM WITH ENHANCED PARISON MOLD CONFIGURATION
    4.
    发明申请
    INJECTION BLOW MOLDING SYSTEM WITH ENHANCED PARISON MOLD CONFIGURATION 有权
    注塑吹塑成型系统，具有增强的PARISON模具配置

    公开(公告)号：US20140042673A1

    公开(公告)日：2014-02-13

    申请号：US14057667

    申请日：2013-10-18

    申请人： R&D Tool & Engineering Co.

    发明人： Randal L. Fields ,  Bruce A. Wardlow ,  David A. Brunson ,  Brian R. Lefebure ,  James R. Baldwin

    IPC分类号： B29C49/06 ,  B29C49/30

    CPC分类号： B29C33/301 ,  B29C45/1743 ,  B29C45/32 ,  B29C49/061 ,  B29C49/063 ,  B29C49/30 ,  B29C49/48 ,  B29C49/6427 ,  B29C49/786 ,  B29C2049/4887 ,  B29K2105/258 ,  B29L2031/712

    摘要： An injection blow molding (IBM) system and method for forming a plurality of parisons and molded articles. The IBM system includes an injection station having upper and lower die sets and a plurality of upper and lower mold half blocks each attached to a respective die set. Each of the upper mold half blocks has a corresponding lower mold half block with which it cooperatively defines one or more cavities for forming the exterior shape of the body of one or more of the parisons. The individual, independent attachment of the mold half blocks to the die sets allows easy individual replacement of faulty or worn mold blocks. Further, such an independent attachment configuration also permits the mold half blocks of each die set to be spaced from one another, so as to reduce thermal expansion problems and ease dimensional tolerances required for the width of the mold half blocks.

    摘要翻译： 一种用于形成多个型坯和模制品的注射吹塑（IBM）系统和方法。 IBM系统包括具有上下模组和多个上模和下模半块的注射站，每个模具分别附接到相应的模具组。 每个上半模具具有相应的下模半块，通过它们协同地限定用于形成一个或多个型坯的主体的外形的一个或多个空腔。 将模具半块单独独立地连接到模具组件可以轻松地单独更换有故障或磨损的模具块。 此外，这种独立的附接构造还允许每个模具组的模具半块彼此间隔开，以便减少热膨胀问题并且容易地使模具半块的宽度所需的尺寸公差。

    Injection blow molding system with enhanced heat transfer channel configuration
    5.
    发明授权
    Injection blow molding system with enhanced heat transfer channel configuration 有权
    注塑吹塑系统，具有增强的传热通道配置

    公开(公告)号：US08512625B2

    公开(公告)日：2013-08-20

    申请号：US12951901

    申请日：2010-11-22

    申请人： Randal L. Fields ,  Bruce A. Wardlow ,  David A. Brunson

    发明人： Randal L. Fields ,  Bruce A. Wardlow ,  David A. Brunson

    IPC分类号： B29C49/06 ,  B29C49/64

    CPC分类号： B29C49/063 ,  B29C33/04 ,  B29C45/7312 ,  B29C49/4823 ,  B29K2105/258

    摘要： An injection blow molding (IBM) system and method for controlling the surface temperature of the parison molds by passing heat transfer fluid through a plurality of fluidly-coupled heat transfer channels. The heat transfer channels can be formed primarily in die sets to which the parison molds are attached. The placement and distribution of the heat transfer channels relative to the parison-forming surfaces helps control the temperatures of the bodies and necks of the parisons being formed, instead of relying on various adjustments by an IBM operator. This system/method reduces the discretion required by the IBM operator and shifts the burden of consistently making high-quality parisons and molded articles onto the designer of the IBM tooling.

    摘要翻译： 一种注射吹塑（IBM）系统和方法，用于通过将传热流体通过多个流体耦合传热通道来控制型坯模具的表面温度。 传热通道可以主要形成在型坯附接到的模具中。 传热通道相对于型坯形成表面的放置和分布有助于控制正在形成的型坯的主体和颈部的温度，而不是依靠IBM操作员的各种调整。 该系统/方法可以降低IBM运营商的决定权，并将持续使高品质型坯和成型物品的负担转移到IBM工具的设计者身上。

    INJECTION BLOW MOLDING SYSTEM WITH ENHANCED PARISON NECK MOLD CONFIGURATION
    6.
    发明申请
    INJECTION BLOW MOLDING SYSTEM WITH ENHANCED PARISON NECK MOLD CONFIGURATION 有权
    注射式吹塑成型系统，具有增强的PARISON NECK模具配置

    公开(公告)号：US20120126464A1

    公开(公告)日：2012-05-24

    申请号：US12951920

    申请日：2010-11-22

    申请人： Randal L. Fields ,  Bruce A. Wardlow ,  David A. Brunson

    发明人： Randal L. Fields ,  Bruce A. Wardlow ,  David A. Brunson

    IPC分类号： B29C49/06

    CPC分类号： B29C49/063 ,  B29C49/4823 ,  B29C49/6409

    摘要： An injection blow molding (IBM) system and method for forming a plurality of parisons and molded articles. The IBM system includes an injection station having two die sets, two body mold halves, and two neck mold halves. Each of the neck mold halves is attached directly to one of the die sets. The neck mold halves are configured to cooperatively form the exterior shape of the necks of one or more parisons. This type of neck mold attachment configuration can allow for better temperature control of the neck portion of the parison being molded therein. Further, such a neck mold configuration can reduce the cost of fabricating, installing, and/or replacing the neck molds.

    摘要翻译： 一种用于形成多个型坯和模制品的注射吹塑（IBM）系统和方法。 IBM系统包括一个具有两个模具组，两个主体半模和两个颈部半模的注射站。 颈部半模中的每一个直接连接到一个模具组。 颈部半模被构造成协同地形成一个或多个型坯的颈部的外部形状。 这种类型的颈部模具附接构造可以允许对其中模制的型坯的颈部进行更好的温度控制。 此外，这种颈部模具构造可以降低制造，安装和/或更换颈部模具的成本。

    Injection blow molding machine
    9.
    发明授权
    Injection blow molding machine 失效
    注塑吹瓶机

    公开(公告)号：US5874115A

    公开(公告)日：1999-02-23

    申请号：US894022

    申请日：1997-11-24

    申请人： Walter Dobler

    发明人： Walter Dobler

    IPC分类号： B29C49/06 ,  B29C49/10 ,  B29C49/28 ,  B29C49/42 ,  B29C49/56

    CPC分类号： B29C49/063 ,  B29C49/10 ,  B29C49/4205 ,  B29C49/06

    摘要： The present invention refers to an injection moulding machine including an injection moulding tool which includes at least one female die and one male die. A blow moulding tool is arranged in closely spaced relationship with the injection moulding tool. A transfer member is arranged between the injection moulding tool and the blow moulding tool, the transfer member being used for transferring a preform from the injection moulding tool to the blow moulding tool. The movement of the transfer member is synchronized with the opening and closing movements of the injection moulding tool and of the blow moulding tool in such a way that said transfer member moves into the tool area of the open injection moulding tool, removes the respective preform from the male die or from the female die, moves out of the tool area and introduces the preform into the blow moulding tool that is open to an adequate extent.

    摘要翻译： PCT No.PCT / EP96 / 00271 Sec。 371日期：1997年11月24日 102（e）1997年11月24日PCT PCT 1996年1月23日PCT公布。 公开号WO96 / 26065 日期：1996年8月29日本发明涉及一种注射成型机，其包括具有至少一个阴模和一个阳模的注塑成型工具。 吹塑工具与注射成型工具以紧密间隔的关系布置。 传送构件设置在注射成型工具和吹塑工具之间，传送构件用于将预成型件从注射模具转移到吹塑工具。 转印构件的移动与注射模制工具和吹塑工具的打开和关闭运动同步，使得所述转移构件移动到开放注塑模具的工具区域中，从而将相应的预成型件从 阳模或从阴模移出工具区域，并将预成型件引入吹塑工具中，该工具在足够的程度上敞开。