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    Method for producing a syringe with an integrated closure element
    1.
    发明授权
    Method for producing a syringe with an integrated closure element 有权

    公开(公告)号：US11850778B2

    公开(公告)日：2023-12-26

    申请号：US16374999

    申请日：2017-09-29

    Applicant: Gerresheimer Regensburg GmbH

    Inventor： Maximilian Vogl ,  Ulf Kirschner ,  Jessica Kreher

    IPC: B29L31/00 ,  B29C45/16 ,  B29C45/26 ,  A61M5/34 ,  B29C45/33 ,  B29C45/44 ,  A61M5/50 ,  A61M5/31 ,  B29K23/00 ,  B29L31/56 ,  B29C45/36

    CPC classification number: B29C45/261 ,  A61M5/347 ,  B29C45/16 ,  B29C45/1675 ,  B29C45/33 ,  B29C45/44 ,  A61M5/5086 ,  A61M2005/312 ,  A61M2005/3104 ,  B29C45/2618 ,  B29C45/36 ,  B29C2045/1601 ,  B29K2023/04 ,  B29K2023/10 ,  B29K2023/38 ,  B29L2031/56 ,  B29L2031/7544

    Abstract: The invention relates to a method for producing a syringe with an integrated closure element, which method comprises the following method steps:



    a) making available an injection moulding tool which comprises a first, a second and a third tool portion, wherein the first tool portion has a mould cavity open at both sides and extending along an axial direction (X), and wherein the second tool portion has a first injection moulding core and the third tool portion has a second injection moulding core;
    b) closing the injection moulding tool such that the first tool portion contacts the second and third tool portion, and the first and second injection moulding core each enter the mould cavity of the first tool portion through an opening and finally contact each other, as a result of which these tool portions form a first structural cavity;
    c) injecting a first plastic material into the first structural cavity, as a result of which a hollow cylindrical syringe body is formed with an end region at its distal end, wherein the end region has an attachment element, provided with an inner thread, and a hollow cylindrical endpiece which is at least partially bounded by the attachment element;
    d) cooling the tool portions, as a result of which the syringe body cools and hardens;
    e) bringing the first tool portion into contact with a fourth tool portion provided with a mould cavity closed at one end, as a result of which a second structural cavity is formed at the distal end of the syringe body;
    f) injecting a second plastic material into the second structural cavity, as a result of which the closure element is integrally formed on the attachment element, wherein the first and the second plastic material do not enter into a cohesive connection.

    Collapsible core of a mold for forming internal features such as threads
    3.
    发明授权
    Collapsible core of a mold for forming internal features such as threads 有权

    公开(公告)号：US09808975B2

    公开(公告)日：2017-11-07

    申请号：US13998358

    申请日：2013-10-24

    Applicant: Paradise Mold and Die LLC

    Inventor： Richard Chappel

    IPC: B29C45/44 ,  B29C45/26

    CPC classification number: B29C45/4421 ,  B29C45/2618

    Abstract: A collapsible core of an injection mold includes relatively movable components arrayed about an imaginary centerline. When in an operational position for molding a new product, the movable components each define a separate segment of the exterior of the core, such as side by side segments of interior features such as a continuous set of threads to be formed in a product being molded. To move between operational and retracted positions, some core components are pivotally connected to a nest of the core, and others are translatably connected to the nest. When a newly molded product is ejected from the mold, ejection movement causes the pivotally connected core components to pivot to disengage the newly formed interior features, and causes the translatably connected components to translate to disengage the newly formed interior features.

    METHOD AND A DEVICE FOR PRODUCING A PACKAGE CLOSURE
    5.
    发明申请
    METHOD AND A DEVICE FOR PRODUCING A PACKAGE CLOSURE 审中-公开

    公开(公告)号：US20170259494A1

    公开(公告)日：2017-09-14

    申请号：US15528500

    申请日：2015-11-18

    Applicant: Petro-Pack AB

    Inventor： Hugo NILSSON

    IPC: B29C65/56 ,  B29C65/00 ,  B65D75/58 ,  B65D5/06 ,  B65D41/34 ,  B29C43/02 ,  B65D5/74

    CPC classification number: B29C65/561 ,  B29C43/02 ,  B29C45/006 ,  B29C45/2618 ,  B29C45/4407 ,  B29C45/4421 ,  B29C66/834 ,  B29C2045/0065 ,  B29C2045/0068 ,  B29K2023/06 ,  B29L2031/565 ,  B65D5/067 ,  B65D5/746 ,  B65D41/34 ,  B65D75/5877

    Abstract: A method for producing a package closure having a neck, a cap and an axis (A) includes a) by means of movable jaws and a tool core forming the neck with an outer thread and the cap with an inner thread, wherein an interior of the neck is formed by an outer first tool core part, and wherein an interior of the cap is formed by an inner second tool core part and a third tool core part, the thread of the cap being formed by the third tool core part, b) removing the jaws from the formed package closure, c) axially displacing the second tool core part in relation to the first tool core part and thereby separating the cap and the neck, d) axially displacing the third tool core part in relation to the second tool core part and thereby disengaging the cap from the third tool core part while keeping the second tool core part engaged with the cap, e) displacing the neck axially in relation to the cap and bringing the thread of the cap into engagement with the thread of the neck through an inherent flexibility of the package closure to form a package closure having a cap mounted on the neck, and f) displacing the package closure in relation to the second tool core part to disengage the package closure from the tool core.

    Method For Making A Cleated Plate
    8.
    发明申请
    Method For Making A Cleated Plate 有权
    制作夹板的方法

    公开(公告)号：US20150196097A1

    公开(公告)日：2015-07-16

    申请号：US14575309

    申请日：2014-12-18

    Applicant: NIKE, INC.

    Inventor： Balwant S. Atwal ,  Clifford B. Gerber ,  Haim Horesh ,  Peter Sam, JR.

    IPC: A43C15/16 ,  A43B5/00 ,  B29C45/14 ,  A43C15/02 ,  B29D35/00 ,  B29D35/14

    CPC classification number: A43C15/16 ,  A43B5/00 ,  A43C15/02 ,  A43C15/161 ,  B29C45/14065 ,  B29C45/14336 ,  B29C45/1675 ,  B29C45/2618 ,  B29C2045/1601 ,  B29D35/0009 ,  B29D35/12 ,  B29D35/128 ,  B29D35/14 ,  B29D35/142 ,  B29D35/148 ,  B29K2075/00

    Abstract: A method for making a cleated plate member for an article of footwear is described. The method includes a number of steps where various molds are used to form different components of the cleated plate member. A collar receptacle is formed using a first molding process. A cleat member is formed from a non-compatible material with a fastener of the cleat member associated with the collar receptacle using another molding process to form a combined cleat assembly. The combined cleat assembly is placed into corresponding receptacles in a mold used to form the cleated plate member. The cleated plate member is formed using another molding process that embeds the collar receptacle into the body of the cleated plate member. The completed cleated plate member includes releasably attached cleat members.

    Abstract translation: 描述了一种用于制造用于鞋类制品的板状构件的方法。 该方法包括许多步骤，其中各种模具用于形成螯合板构件的不同部件。 使用第一成型工艺形成轴环座。 使用另一个模制工艺形成组合的防滑钉组件，由不兼容的材料形成防滑板构件，其中所述防滑板构件的紧固件与所述套环容座相关联。 将组合的防滑板组件放置在用于形成被夹板的构件的模具中的相应的容器中。 使用另外的模制工艺形成所述固化的板构件，所述模制工艺将所述套环容座嵌入所述夹板板构件的主体中。 完成的螯合板构件包括可释放地连接的防滑板构件。

    Method of Making A Bayonet Sealing Closure For Containers and Lids
    9.
    发明申请
    Method of Making A Bayonet Sealing Closure For Containers and Lids 有权
    用于容器和盖子的卡口密封方法

    公开(公告)号：US20150145170A1

    公开(公告)日：2015-05-28

    申请号：US14552722

    申请日：2014-11-25

    Applicant: Eveready Battery Company Inc.

    Inventor： Vincent Valderrama ,  John Rousso ,  Dmitriy Faktorovich ,  Stephen Mowers

    IPC: B29C45/26

    CPC classification number: B29C45/2618 ,  B29C33/485 ,  B29C45/4435 ,  B29K2905/12 ,  B29L2031/56 ,  B29L2031/7158 ,  B65D41/06

    Abstract: A method for forming a container assembly having a lid, a container and a cooperative closure mechanism, includes providing a lid form and flexible members biased toward the lid form, wherein the lid form and the flexible members are operable between a forming position defined by the lid form exerting a biasing force against the flexible members, and an extraction position defined by the biasing force being substantially removed from the flexible members, creating a lid form cavity defined by the lid form and the flexible members disposed in the forming position, injecting a lid material throughout the lid form cavity to form a lid, disposing the lid form and the flexible members in the extraction position, wherein the lid form is moved distal from the lid and the flexible members are biased away from the lid to separate the lid from the flexible members.

    Abstract translation: 一种用于形成具有盖，容器和协同闭合机构的容器组件的方法，包括提供盖形式和朝向盖形式偏置的柔性构件，其中，盖形式和柔性构件可在由 盖形式对柔性构件施加偏置力，并且由偏置力限定的抽出位置基本上从柔性构件移除，形成由盖形式限定的盖形腔和设置在成形位置的柔性构件， 盖子材料贯穿盖子形成腔体以形成盖子，将盖子形式和柔性构件设置在提取位置，其中盖子形式从盖子的远侧移动，并且柔性构件偏离盖子以将盖子从盖子 灵活的会员。

    Molded article transfer device
    10.
    发明授权
    Molded article transfer device 有权
    模制品转移装置

    公开(公告)号：US08888483B2

    公开(公告)日：2014-11-18

    申请号：US14092990

    申请日：2013-11-28

    Applicant: Husky Injection Molding Systems Ltd.

    Inventor： Christophe Halter ,  Pierre Glaesener ,  François Styga

    IPC: B29C45/40 ,  B29D1/00 ,  B29C45/17 ,  B29C45/42 ,  B29C45/80 ,  B29C45/64

    CPC classification number: B29C45/7626 ,  B29C45/04 ,  B29C45/1761 ,  B29C45/1769 ,  B29C45/2618 ,  B29C45/40 ,  B29C45/4005 ,  B29C45/4225 ,  B29C45/64 ,  B29C45/66 ,  B29C45/76 ,  B29C45/80 ,  B29C2045/1785 ,  B29C2045/363 ,  B29C2045/4068 ,  B29C2045/4078 ,  B29C2945/76387 ,  B29C2945/76418 ,  B29C2945/76732 ,  B29D1/00 ,  B29L2031/748 ,  Y10S425/809

    Abstract: An in-mold shutter (140) for embedding in an injection mold (100, 200, 300) is described herein. The in-mold shutter (140, 240, 340, 440, 540) includes a shutter actuator (148, 548) that is configured to selectively engage a first mold shoe (130) of the injection mold (100, 200, 300) with a platen of a mold clamping assembly (996) to hold the first mold shoe (130) in an extended position (E), along a mold-stroke axis (X), during a step of molding a first molded article (102A) in the injection mold (100, 200, 300). Also described herein is a molded article transfer device (150, 250) for use with the injection mold (100, 200, 300). The molded article transfer device (150, 250) includes a shuttle (154) that is slidably arranged, in use, within the injection mold (100, 200, 300). The shuttle (154) defines a first aperture (156A), at least in part, that alternately accommodates: (i) a first mold stack (106A, 206A, 306A) arranged therein; and (ii) a first molded article (102A) received therein with opening of the first mold stack (106A, 206A, 306A).

    Abstract translation: 本文描述了用于嵌入注射模具（100,200,300）中的模内挡板（140）。 模内快门（140,240,340,440,540）包括快门致动器（148,548），其被构造成选择性地与注射模具（100,200,300）的第一模具（130）接合， 在模制第一模制品（102A）的步骤期间，模具夹紧组件（996）的台板沿模具行程轴线（X）保持在延伸位置（E）中的模具夹紧组件（996） 注射模具（100,200,300）。 本文还描述了与注射模具（100,200,300）一起使用的模制品转移装置（150,250）。 模制品输送装置（150,250）包括在使用中可滑动地布置在注射模具（100,200,300）内的梭子（154）。 滑梭（154）至少部分地限定第一孔（156A），其交替地容纳：（i）布置在其中的第一模具叠层（106A，206A，306A） 和（ii）在其中容纳有第一模具叠层（106A，206A，306A）的开口的第一模塑制品（102A）。

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