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    Valve-Stem Assembly Removable from Runner System While Valve-Actuator Assembly Remains Connected with Manifold Assembly
    3.
    发明申请
    Valve-Stem Assembly Removable from Runner System While Valve-Actuator Assembly Remains Connected with Manifold Assembly 审中-公开
    阀门阀门组件可以从流道系统移除，而阀门执行器组件仍然与歧管组件连接

    公开(公告)号：US20130287887A1

    公开(公告)日：2013-10-31

    申请号：US13997710

    申请日：2012-01-17

    申请人： William Steven Keir ,  Darrin Albert MacLeod

    发明人： William Steven Keir ,  Darrin Albert MacLeod

    IPC分类号： B29C45/23

    CPC分类号： B29C45/23 ,  B29C45/2806

    摘要： A mold-tool system (100), comprising: a valve-stem assembly (102) being configured to be: (i) intractable with a valve-actuator assembly (202) while the valve-actuator assembly (202) remains connected with a manifold assembly (614), the manifold assembly (614) being supported by a runner system (600) of a molding system (200); and (ii) removable from the runner system (600) while the valve-actuator assembly (610) remains connected with the manifold assembly (614) inside the runner system (600).

    摘要翻译： 一种模具工具系统（100），包括：阀杆组件（102），其构造成：（i）当阀致动器组件（202）保持与一个 歧管组件（614），歧管组件（614）由模制系统（200）的流道系统（600）支撑; 并且（ii）可从流道系统（600）移除，同时阀 - 致动器组件（610）保持与流道系统（600）内部的歧管组件（614）连接。

    Mold-tool system having melt splitting device including uninterrupted melt channels extending from inlet and outlets
    4.
    发明授权
    Mold-tool system having melt splitting device including uninterrupted melt channels extending from inlet and outlets 有权
    具有熔融分离装置的模具工具系统包括从入口和出口延伸的不间断的熔体通道

    公开(公告)号：US08545212B2

    公开(公告)日：2013-10-01

    申请号：US13358088

    申请日：2012-01-25

    申请人： Manon Danielle Belzile ,  Darrin Albert MacLeod

    发明人： Manon Danielle Belzile ,  Darrin Albert MacLeod

    IPC分类号： B29C45/22

    CPC分类号： B29C45/2703 ,  B29C45/2701 ,  B29C2045/2733 ,  B33Y80/00

    摘要： A mold-tool system is provided which includes a melt distribution device and a melt splitting device configured to interact with the melt distribution device. The melt splitting device includes a single inlet and multiple outlets spaced from the single inlet. The outlets are configured for fluid communication with the melt distribution device. The melt splitting device further includes a plurality of uninterrupted melt channels, where each melt channel extends from the inlet to an associated one of the outlets.

    摘要翻译： 提供了一种模具工具系统，其包括熔体分配装置和配置成与熔体分配装置相互作用的熔体分配装置。 熔融分离装置包括与单个入口间隔开的单个入口和多个出口。 出口构造成与熔体分配装置流体连通。 熔融分离装置还包括多个不间断的熔体通道，其中每个熔体通道从入口延伸到相关联的一个出口。

    Two Stage Spring Pack Device for Hot Runner Sealing
    5.
    发明申请
    Two Stage Spring Pack Device for Hot Runner Sealing 审中-公开
    用于热流道密封的两级弹簧包装置

    公开(公告)号：US20090194910A1

    公开(公告)日：2009-08-06

    申请号：US12023915

    申请日：2008-01-31

    申请人： Raymond Rosner ,  Darrin Albert MacLeod ,  Abdeslam Bouti

    发明人： Raymond Rosner ,  Darrin Albert MacLeod ,  Abdeslam Bouti

    IPC分类号： B29C45/20

    CPC分类号： B29C45/2725 ,  B29C2045/277 ,  B29C2045/2798

    摘要： A two stage spring pack device comprising a nozzle or back up insulator, surrounded by a first stage spring for applying an initial force, and a plurality of Belleville springs to exert a secondary force against a thermally expanding hot runner manifold in an injection molding system, precludes resin leakage between a manifold and nozzle or between mating manifolds in a cross manifold system. The first stage spring imparts a relatively low initial force against the hot runner components while the system heats up from ambient temperature to prevent plate bowing and component hobbing, until it is fully compressed, at which point a subsequently larger sealing force is exerted by the constant force Belleville springs to prevent leakage between the mating components at operating temperature and injection pressure.

    摘要翻译： 包括由用于施加初始力的第一级弹簧包围的喷嘴或备用绝缘体的两级弹簧组装置和多个贝氏弹簧，以在注塑系统中对热膨胀的热流道歧管施加次级力， 排除歧管和喷嘴之间的树脂泄漏或交叉歧管系统中的配合歧管之间的树脂泄漏。 第一阶段弹簧对热流道部件施加相对低的初始力，同时系统从环境温度升高以防止板弯曲和部件滚动，直到其被完全压缩，此时随后更大的密封力由常数施加 力Belleville弹簧防止配合部件在工作温度和注射压力下的泄漏。