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    Preform for making a container
    1.
    发明授权
    Preform for making a container 失效
    制作容器的预制件

    公开(公告)号：US6079579A

    公开(公告)日：2000-06-27

    申请号：US619541

    申请日：1996-05-22

    Applicant: Dirk De Cuyper

    Inventor： Dirk De Cuyper

    IPC: B65D1/02 ,  B65D23/06 ,  B65D41/48 ,  B29C17/07

    CPC classification number: B65D41/485 ,  B65D1/023 ,  B65D23/06 ,  B29B2911/14413 ,  B29B2911/1446 ,  B29B2911/14466 ,  B29B2911/14486 ,  B29B2911/1452

    Abstract: A preform adapted for being subjected to blow molding into a container is provided. The preform has a bottom (4), and a tubular wall (1) extending upwardly from the bottom (4) in an elongated manner. The part of the wall (1) opposite bottom (4) forms a pouring spout (20) with a profiled neck (3) encompassing a pouring opening. The pouring spout (20) is integral with the tubular wall (1). The spout (20) has a symmetrically rotational configuration, the neck (3) being provided with an externally extending annular projection (24) forming a first pouring no-drip rib at the opening. The rib includes a downwardly extending pouring surface which extends outwardly from the wall (1). The external profile of the neck (3) is provided with at least one further annular projection (21, 22) forming at least one second no-drip rib (21, 22). The first pouring no-drip rib and the at least second no-drip rib (21, 22) delimitate an annular recess (28) therebetween.

    Abstract translation: PCT No.PCT / BE94 / 00061 Sec。 371日期：1996年5月22日 102（e）日期1996年5月22日PCT 1994年9月27日PCT公布。 公开号WO95 / 09113 日期1995年4月6日提供了一种适于进行吹塑成型为容器的预制件。 预成型件具有底部（4）和从底部（4）以细长方式向上延伸的管状壁（1）。 壁（1）的与底部（4）相对的部分形成具有包围倾倒开口的成型颈部（3）的倾倒咀（20）。 倾倒口（20）与管状壁（1）成一体。 喷嘴（20）具有对称旋转构造，颈部（3）设置有外部延伸的环形突起（24），其在开口处形成第一倾倒式防滴肋。 肋包括向下延伸的从壁（1）向外延伸的倾倒表面。 颈部（3）的外部轮廓设置有形成至少一个第二无滴落肋（21,22）的至少一个另外的环形突起（21,22）。 第一倾倒式防滴肋和至少第二无滴漏肋（21,22）在其间限定环形凹部（28）。

    Method and apparatus for manufcturing hollow objects, in particular plastic preforms
    3.
    发明授权
    Method and apparatus for manufcturing hollow objects, in particular plastic preforms 失效
    用于制造中空物体的方法和装置，特别是塑料预制件

    公开(公告)号：US5744088A

    公开(公告)日：1998-04-28

    申请号：US495611

    申请日：1995-07-19

    Applicant: Dirk De Cuyper

    Inventor： Dirk De Cuyper

    IPC: B29C45/00 ,  B29C33/44 ,  B29C45/42 ,  B29C45/72 ,  B29C49/06 ,  B29C45/40

    CPC classification number: B29C45/7207 ,  B29C45/372 ,  B29C45/42 ,  B29C2045/7214 ,  B29C45/40 ,  B29K2105/253

    Abstract: Method for manufacturing plastic objects, in particular preforms, in which the raw material for manufacturing said objects is injected into a mould, in which said objects are cooled for hardening said injected raw material to a solid object and in that the manufactured objects are removed from the mould by means of two gripper elements (41, 42) and apparatus therefor.

    Abstract translation: PCT No.PCT / BE94 / 00007 Sec。 371日期：1995年7月19日 102（e）日期1995年7月19日PCT 1994年1月20日PCT PCT。 WO94 / 16871 PCT出版物 日期1994年8月4日制造塑料物体，特别是预型件的方法，其中将用于制造所述物体的原料注入模具中，其中所述物体被冷却以将所述注入的原料硬化成固体物体， 通过两个夹持元件（41,42）及其装置将制造的物体从模具中移出。

    INJECTION MOLDING APPARATUS FOR MANUFACTURING HOLLOW OBJECTS, IN PARTICULAR PLASTIC PREFORMS, RESP. CONTAINERS AND METHOD THEREFOR
    5.
    发明申请
    INJECTION MOLDING APPARATUS FOR MANUFACTURING HOLLOW OBJECTS, IN PARTICULAR PLASTIC PREFORMS, RESP. CONTAINERS AND METHOD THEREFOR 有权
    注塑成型设备，用于制造中空对象，特别是塑料预制件，RESP。 容器及其方法

    公开(公告)号：US20130313751A1

    公开(公告)日：2013-11-28

    申请号：US13983724

    申请日：2012-02-01

    Applicant: William Dierickx ,  Dirk De Cuyper

    Inventor： William Dierickx ,  Dirk De Cuyper

    IPC: B29D22/00

    CPC classification number: B29D22/00 ,  B29C45/1603 ,  B29C45/27 ,  B29C45/2806 ,  B29C2045/2775

    Abstract: An injection molding apparatus for manufacturing hollow objects, such as plastic e.g. multi-layered preforms, comprising an injection mold (1) with a front (2) and a rear side (3), which is composed of a clamp plate (4) on the front side (2), and a hot runner plate (5), where a manifold (6) is mounted in the hot runner plate, between which a set of injection nozzles (7) is arranged, which are each provided with a central supply duct (8), at the free end (9) whereof an injection gate (10) is provided. Said apparatus is remarkable in that said injection gate (10) is closable by means of a locking rod (11), which is movable herein to and fro through a profiled inner part (12) which is received in a holder (13) around which a heating element (14) is provided into which a primary channel (15) opens for supplying the plastic base material to the injection gate (10). Each injection nozzle (7) is directly removable individually from the injection side (16) of the injection mold at the injection side thereof, and a respective secondary channel (17) is provided separately; and method therefor.

    Abstract translation: 一种用于制造中空物体的注射成型设备，例如塑料 包括具有前侧（2）和后侧（3）的注射模具（1）的多层预成型件，其由前侧（2）上的夹板（4）和热流道板 如图5所示，其中歧管（6）安装在热流道板中，其间布置有一组注射喷嘴（7），每个喷嘴（7）在自由端（9）处设置有中央供应管道（8） 其中设置有注入口（10）。 所述装置是显着的，其中所述注射门（10）可通过锁定杆（11）关闭，所述锁定杆（11）可在此通过形成在其中的保持器（13）内的成型内部部件（12）和/ 提供加热元件（14），主通道（15）打开以将塑料基材供应到注入口（10）。 每个注射喷嘴（7）可以在其注射侧从注射模具的注射侧（16）分别直接移除，并且分别设置相应的辅助通道（17） 及其方法。

    Injection molding apparatus for manufacturing hollow objects, in particular plastic preforms, resp. containers and method therefor
    7.
    发明授权
    Injection molding apparatus for manufacturing hollow objects, in particular plastic preforms, resp. containers and method therefor 有权

    公开(公告)号：US10005250B2

    公开(公告)日：2018-06-26

    申请号：US13983724

    申请日：2012-02-01

    Applicant: William Dierickx ,  Dirk De Cuyper

    Inventor： William Dierickx ,  Dirk De Cuyper

    IPC: B29C45/16 ,  B29D22/00 ,  B29C45/27 ,  B29C45/28

    CPC classification number: B29D22/00 ,  B29C45/1603 ,  B29C45/27 ,  B29C45/2806 ,  B29C2045/2775

    Abstract: An injection molding apparatus for manufacturing hollow objects, such as plastic e.g. multi-layered preforms, comprising an injection mold (1) with a front (2) and a rear side (3), which is composed of a clamp plate (4) on the front side (2), and a hot runner plate (5), where a manifold (6) is mounted in the hot runner plate, between which a set of injection nozzles (7) is arranged, which are each provided with a central supply duct (8), at the free end (9) whereof an injection gate (10) is provided. Said apparatus is remarkable in that said injection gate (10) is closable by means of a locking rod (11), which is movable herein to and fro through a profiled inner part (12) which is received in a holder (13) around which a heating element (14) is provided into which a primary channel (15) opens for supplying the plastic base material to the injection gate (10). Each injection nozzle (7) is directly removable individually from the injection side (16) of the injection mold at the injection side thereof, and a respective secondary channel (17) is provided separately; and method therefor.

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