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    INJECTION NOZZLE WITH FINISH COOLING AND COUNTER PRESSURE
    2.
    发明申请
    INJECTION NOZZLE WITH FINISH COOLING AND COUNTER PRESSURE 审中-公开
    注射喷嘴与完成冷却和计数器压力

    公开(公告)号：WO2015183279A1

    公开(公告)日：2015-12-03

    申请号：PCT/US2014/039977

    申请日：2014-05-29

    Applicant: DISCMA AG ,  BEUERLE, Frederick, C. ,  LISCH, G., David ,  STEIH, Richard ,  KHARCHENKO, Semen ,  KUMAR, Pankaj

    Inventor： BEUERLE, Frederick, C. ,  LISCH, G., David ,  STEIH, Richard ,  KHARCHENKO, Semen ,  KUMAR, Pankaj

    IPC: B29C49/58 ,  B29C49/06 ,  B29C49/12 ,  B29C49/46

    CPC classification number: B29C49/58 ,  B29C49/06 ,  B29C49/12 ,  B29C49/46 ,  B29C2049/4664 ,  B29C2049/5803 ,  B29C2049/5889

    Abstract: An injection nozzle (14) for cooling and providing counter pressure to a neck (32) of a preform (20) during forming of a container from the preform (20). The injection nozzle (14) includes a manifold (48) that defines a receiving space (80) into which the neck (32) of the preform is received. A cavity (74) is also defined in part by an inner wall (65) and an outer wall (72) of the manifold (48) and a plurality of ports (76, 78) are provided through the inner wall (65) to communicate the cavity (74) with the receiving space (80). When a cooling medium is received into the cavity (74), the cooling medium is directed through at least some of the ports (76, 78) toward the neck (32) of the preform (20) located within the receiving space (80).

    Abstract translation: 一种用于在从所述预成型件（20）形成容器期间，用于冷却并对预制件（20）的颈部（32）提供反压力的喷嘴（14）。 注射喷嘴（14）包括歧管（48），其限定容纳空间（80），预制件的颈部（32）被容纳在容纳空间中。 空腔（74）也部分地由歧管（48）的内壁（65）和外壁（72）限定，并且多个端口（76,78）通过内壁（65）设置成 将空腔（74）与接纳空间（80）连通。 当冷却介质被接收到空腔（74）中时，冷却介质被引导通过至少一些端口（76,78）朝向位于接收空间（80）内的预成型件（20）的颈部（32） 。

    METHOD OF FORMING A CONTAINER USING A LIQUID
    3.
    发明申请
    METHOD OF FORMING A CONTAINER USING A LIQUID 审中-公开
    使用液体形成容器的方法

    公开(公告)号：WO2017087523A1

    公开(公告)日：2017-05-26

    申请号：PCT/US2016/062281

    申请日：2016-11-16

    Applicant: DISCMA AG ,  KUMAR, Pankaj

    Inventor： KUMAR, Pankaj ,  BERNIER, Pascal

    IPC: B29C49/06 ,  B29C49/46 ,  B29C49/58 ,  B29C49/42 ,  B65B3/02 ,  B67C3/02 ,  B29K67/00 ,  B29K23/00 ,  B29K25/00

    CPC classification number: B29C49/46 ,  B29C49/06 ,  B29C49/4273 ,  B29C49/4289 ,  B29C49/58 ,  B29C2049/465 ,  B29C2049/4652 ,  B29C2049/4664 ,  B29C2049/5803 ,  B29K2023/0633 ,  B29K2023/12 ,  B29K2025/06 ,  B29K2067/003 ,  B29K2623/04 ,  B67C3/02 ,  B67C2003/2645 ,  B67C2003/2671

    Abstract: A method of forming a container (14) from a plastic preform (12) while using a liquid as a blow medium. During the method, liquid is withdrawn from the container (14) to reduce pressure within the container (14) prior to disengaging of the injection head (34) from the container (14). In one aspect the method involves the opening of a recirculation valve (90) to reduce the pressure. The opening of the recirculation valve (90) allowing air dispersed within the liquid to rise to the top of the container (14) before disengaging of a forming head (34) from the container (14). As a result, splashing and spillage of liquid from the neck (18) of the container (14) is eliminated when the forming head (34) disengages from the container (14).

    Abstract translation: 一种在使用液体作为吹塑介质的同时由塑料预成型件（12）形成容器（14）的方法。 在该方法期间，在将注射头（34）从容器（14）上分离之前，液体从容器（14）中抽出以降低容器（14）内的压力。 在一个方面，该方法涉及打开再循环阀（90）以减小压力。 再循环阀（90）的打开允许分散在液体内的空气在成形头（34）与容器（14）分离之前上升到容器（14）的顶部。 结果，当成形头（34）从容器（14）脱离时，液体从容器（14）的颈部（18）飞溅和溢出被消除。

    METHOD OF FORMING AND SETTING HEADSPACE WITHIN A CONTAINER
    4.
    发明申请
    METHOD OF FORMING AND SETTING HEADSPACE WITHIN A CONTAINER 审中-公开
    在容器内形成和设置顶部空间的方法

    公开(公告)号：WO2015136368A2

    公开(公告)日：2015-09-17

    申请号：PCT/IB2015/000739

    申请日：2015-03-09

    Applicant: DISCMA AG

    Inventor： KHARCHENKO, Semen ,  KUMAR, Pankaj ,  BEUERLE, Fred, C.

    CPC classification number: B29C49/46 ,  B29C49/06 ,  B29C49/12 ,  B29C49/4273 ,  B29C49/58 ,  B29C49/783 ,  B29C2049/1238 ,  B29C2049/1257 ,  B29C2049/129 ,  B29C2049/1295 ,  B29C2049/4294 ,  B29C2049/4602 ,  B29C2049/4664 ,  B29C2049/5865 ,  B29C2049/5875 ,  B29C2049/5879 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2023/08 ,  B29K2023/10 ,  B29K2025/06 ,  B29K2027/06 ,  B29K2055/02 ,  B29K2067/003 ,  B29L2031/712 ,  B65B3/022 ,  B65B3/12 ,  B65B3/30 ,  B65B39/00

    Abstract: A method for forming and filling a container (12) with liquid and setting the headspace of the liquid within the container (12). The method utilizes a hydraulic blow molding device (14) and a liquid as the blow molding medium (16). The method engages an injection nozzle (44) in fluid tight communication with a preform (10) and extends a stretch rod (70) from a retracted position to a position within the preform (10). The blow medium (16) is injected into the preform (10), increasing the pressure within the preform (10) and forming the container (12) from the preform (10). After initial forming of the container (12), a holding pressure (100) is established and the seal pin (60) is closed while the container (12) is at the holding pressure (100). After the container (12) is formed into a final shape, the injection nozzle (44) is disengaged from the container (12), depressurizing the container (12) thereby providing a predetermined head space and a final fill level (114) of the liquid within the container (12).

    Abstract translation: 一种用液体形成并填充容器（12）并将液体的顶部空间设置在容器（12）内的方法。 该方法利用液压吹塑装置（14）和液体作为吹塑介质（16）。 该方法接合与预成型件（10）流体密封连通的注射喷嘴（44）并且将拉伸杆（70）从缩回位置延伸到预成型件（10）内的位置。 将吹塑介质（16）注入预成型件（10）中，增加预成型件（10）内的压力并从预成型件（10）形成容器（12）。 在最初形成容器（12）之后，建立保持压力（100）并且当容器（12）处于保持压力（100）时密封销（60）被关闭。 在容器（12）形成最终形状之后，注射喷嘴（44）与容器（12）分离，对容器（12）减压，从而提供预定的顶部空间和最终的填充液位（114） 容器（12）内的液体。

    METHOD OF FORMING AND SETTING HEADSPACE WITHIN A CONTAINER
    6.
    发明申请
    METHOD OF FORMING AND SETTING HEADSPACE WITHIN A CONTAINER 审中-公开
    在集装箱中形成和设置头枕的方法

    公开(公告)号：WO2015136369A2

    公开(公告)日：2015-09-17

    申请号：PCT/IB2015/000769

    申请日：2015-03-09

    Applicant: DISCMA AG

    Inventor： KHARCHENKO, Semen ,  KUMAR, Pankaj ,  BEUERLE, Fred, C.

    CPC classification number: B29C49/46 ,  B29C49/06 ,  B29C49/12 ,  B29C49/4273 ,  B29C49/58 ,  B29C49/783 ,  B29C2049/1238 ,  B29C2049/1257 ,  B29C2049/129 ,  B29C2049/1295 ,  B29C2049/4294 ,  B29C2049/4602 ,  B29C2049/4664 ,  B29C2049/5865 ,  B29C2049/5875 ,  B29C2049/5879 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2023/08 ,  B29K2023/10 ,  B29K2025/06 ,  B29K2027/06 ,  B29K2055/02 ,  B29K2067/003 ,  B29L2031/712 ,  B65B3/022 ,  B65B3/12 ,  B65B3/30 ,  B65B39/00

    Abstract: A method for forming and filling a container (12) with liquid, the container (12) being formed from a preform (10) located within a mold (18) and the method utilizing a hydraulic blow molding device (14) that is coupled to a source (15) of the liquid, which is used as the blow molding medium (16), the hydraulic blow molding device (14) having a blow nozzle (44) and a member, the method comprising: extending the member from a retracted position to a position within the preform (10); engaging the blow nozzle (44) in fluid tight communication with an open end of the preform (10) as to provide a sealing engagement of the blow nozzle (44) with the preform (10); injecting the liquid blow medium (16) into the preform (10) so as to form the container (12) after the sealing engagement of the blow nozzle (44) with the preform (10). The member have initiated its advancement into the preform (10) prior to the time of sealing engagement of the blow nozzle (44) with the preform (10).

    Abstract translation: 一种用于用液体形成和填充容器（12）的方法，所述容器（12）由位于模具（18）内的预成型件（10）形成，并且所述方法利用液压吹塑装置（14） 用作吹塑介质（16）的液体源（15），具有吹塑喷嘴（44）和构件的液压吹塑装置（14），该方法包括：将构件从缩回 位置到预成型件（10）内的位置; 使所述吹塑喷嘴（44）与所述预成型件（10）的开口端流体密封连通，以提供所述吹塑喷嘴（44）与所述预成型件（10）的密封接合。 在吹塑喷嘴（44）与预成型件（10）密封接合之后，将液体吹塑介质（16）注入预成型件（10）中以形成容器（12）。 在吹塑喷嘴（44）与预成型件（10）的密封接合之前，构件已经开始进入预成型件（10）。

    LIQUID JET DIAMETER CONTROL
    8.
    发明申请
    LIQUID JET DIAMETER CONTROL 审中-公开
    液体喷枪直径控制

    公开(公告)号：WO2014209339A1

    公开(公告)日：2014-12-31

    申请号：PCT/US2013/048450

    申请日：2013-06-28

    Applicant: DISCMA AG

    Inventor： KUMAR, Pankaj

    IPC: B29C49/12 ,  B29C49/46 ,  B29C49/16 ,  B29C49/42 ,  B29C49/78 ,  B29C49/06 ,  B29L31/00 ,  B29C49/58

    CPC classification number: B29C49/46 ,  B29B2911/14366 ,  B29B2911/14426 ,  B29C49/06 ,  B29C49/12 ,  B29C49/14 ,  B29C49/16 ,  B29C49/4289 ,  B29C49/78 ,  B29C2049/1219 ,  B29C2049/465 ,  B29C2049/4652 ,  B29C2049/4664 ,  B29C2049/5803 ,  B29K2067/003 ,  B29K2105/253 ,  B29L2031/712 ,  B29L2031/716

    Abstract: A system and method for hydraulic blow molding a plastic preform into a container. The system includes a nozzle having a nozzle body with a main bore extending therethrough and an outlet for ejecting molding medium into a preform positioned within a mold. A minimum internal diameter is defined within the body of the preform, which is bound on opposing ends between an open end and a closed end. To form the container, a liquid stream is injected into the preform. The liquid stream is defined by the outlet so as to have an external diameter that is less than the minimum inner diameter of the preform, allowing the stream to impinge upon the close end of the preform without impinging upon a transition of the preform, where the minimum inner diameter of the preform is reduced from the diameter of the finish.

    Abstract translation: 一种用于将塑料预成型件液压吹塑成容器的系统和方法。 该系统包括具有喷嘴主体的喷嘴，喷嘴主体具有延伸穿过其的主孔，以及用于将模塑介质喷射到位于模具内的预制件中的出口。 最小内径限定在预成型件的主体内，该预成型件的结构位于开口端和封闭端之间的相对端。 为了形成容器，将液体流注入预制件中。 液体流由出口限定，以具有小于预制件的最小内径的外径，允许流冲击预制件的近端而不会碰撞预成型件的过渡，其中 预制件的最小内径从精加工的直径减小。

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