公开(公告)号：US20130243897A1

公开(公告)日：2013-09-19

申请号：US13877818

申请日：2011-09-22

Applicant: Derek Robertson McCready ,  Renato Papa

Inventor： Derek Robertson McCready ,  Renato Papa

IPC: B29C49/02

CPC classification number: B29C49/02 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29B2911/14486 ,  B29C45/43 ,  B29C2045/4078 ,  B29K2105/253

Abstract: There is provided a stripper assembly (212) for use in a mold stack (202) for forming a preform (210) suitable for blow-molding into a final-shaped container. The stripper assembly (212) comprises a stripper plate (214) connectable, in use, to a stripper plate actuator; neck rings (220) configured to cooperate to define a portion a neck region (226) of the preform (210); a stripper ring (230) configured to define at least a portion of a top sealing surface of the neck region (226) of the preform (210); the stripper plate (214) being configured to actuate the neck rings (220) and the stripper ring (230), in unison, along substantially the whole length of a complete ejection path, which is substantially parallel to a longitudinal axis of the mold stack (202); and where-in the neck rings (220) are configured for movement in a direction substantially perpendicular to the longitudinal axis of the mold stack, over at a portion of the complete ejection path, the stripper ring (230) having an air channel (236) configured to directed a flow of fluid towards the preform.

Abstract translation: 提供了一种用于模具叠层（202）中用于形成适于吹塑成最终形状的容器的预成型件（210）的剥离器组件（212）。 汽提器组件（212）包括在使用中可连接到剥离板致动器的脱模板（214）; 颈环（220）被构造成协作以限定预成型件（210）的颈部区域（226）的一部分; 脱模器环（230），其构造成限定所述预成型件（210）的所述颈部区域（226）的顶部密封表面的至少一部分; 脱模板（214）构造成沿着基本上平行于模具堆叠的纵向轴线的完整喷射路径的整个长度一致地致动颈环（220）和脱模器环（230） （202）; 并且其中所述颈环（220）被构造成在基本上垂直于所述模具堆叠的纵向轴线的方向上移动，在所述完全喷射路径的一部分处，所述剥离环（230）具有空气通道（236 ）构造成将流体流引向预成型件。

公开(公告)号：US20130236590A1

公开(公告)日：2013-09-12

申请号：US13880827

申请日：2011-09-22

Applicant: William James Andrew Jacovich ,  Renato Papa ,  Derek Robertson McCready

Inventor： William James Andrew Jacovich ,  Renato Papa ,  Derek Robertson McCready

IPC: B29C49/56

CPC classification number: B29C49/56 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29C45/17 ,  B29C45/2612 ,  B29C45/33 ,  B29C45/43 ,  B29K2105/253

Abstract: Disclosed herein are, amongst other things, a molding apparatus with which to mold, in use, a preform of a type for blow molding into a container. The molding apparatus includes a lock ring (104, 204) for use in a first stack portion (108) of a mold stack (120). The lock ring (104, 204) includes a tubular body (150, 250) that is configured to define, amongst other things, a support interface (194) in cooperation, in use, with a split insert (6, 106) of the first stack portion through which a compressive load is transferrable during molding of the preform, wherein the support interface (194) includes a support shelf (154) that is defined, at least in part, on a first major promontory (152, 252) of the tubular body (150, 250).

Abstract translation: 本文公开了一种模制设备，其在使用中模制用于吹塑成型的容器类型的预成型件。 模制设备包括用于模具堆叠（120）的第一堆叠部分（108）中的锁定环（104,204）。 锁定环（104,204）包括管状主体（150,250），其被配置为在使用中与支撑接口（194）的分离插入件（6,106）配合来定义支撑接口（194） 第一堆叠部分，通过所述第一堆叠部分，在所述预成型件的模制期间可压缩载荷可传输，其中所述支撑界面（194）包括支撑架（154），所述支撑架（154）至少部分地限定在所述第一主海角（152,252） 管状体（150,250）。

公开(公告)号：US08524143B2

公开(公告)日：2013-09-03

申请号：US12884125

申请日：2010-09-16

Applicant: James A. Thibodeau

Inventor： James A. Thibodeau

IPC: B29C49/06 ,  B29C49/12

CPC classification number: B29C49/06 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14513 ,  B29C49/0073 ,  B29C49/12 ,  B29C49/6436 ,  B29C2049/1214 ,  B29D22/00 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2105/258 ,  B29K2105/26 ,  B29L2031/463 ,  B29L2031/7158 ,  B65D23/10 ,  Y10T428/1352 ,  Y10T428/1397

Abstract: A method of forming a container from bi-axially orientable plastics material and having an integral handle with the steps of forming a preform having a neck portion and an expandable portion below the neck portion, with the neck portion including a locating ring above the expandable portion and a handle molded to the non expandable at one end and molded to the expandle portion at the other end. Where the molded-in handle is the approximate length of the handle of the finished container. The unblown preform of orientable plastics is inserted into a blow molder and thereafter stretched by a stretch rod. During the stretch process the handle on the preform unbends rather than stretching to form the approximate shape of the handle in the finished container. The blow mold then closes on the stretched preform thus capturing the handle. Blow gas is then injected into the interior.

Abstract translation: 一种从双轴可取向塑料材料形成容器并具有一体式手柄的方法，其特征在于，形成具有颈部和颈部下方的可扩张部分的预成型件，颈部包括在可膨胀部分上方的定位环 以及在一端模制成不可膨胀的手柄，并在另一端模制到膨胀部分。 模制的手柄是成品容器手柄的大致长度。 将可取向塑料的未吹塑预成型件插入吹塑机中，然后用拉伸杆拉伸。 在拉伸过程中，预成型件上的手柄不弯曲而不是拉伸，以形成在成品容器中手柄的大致形状。 然后吹塑模具在拉伸的预成型件上闭合，从而捕获把手。 然后将吹气注入内部。

公开(公告)号：US08518504B2

公开(公告)日：2013-08-27

申请号：US13485362

申请日：2012-05-31

Applicant: Minoru Abe ,  Tetsuo Takahashi ,  Masato Suzuki ,  Hiromi Shimura ,  Junichi Chiba

Inventor： Minoru Abe ,  Tetsuo Takahashi ,  Masato Suzuki ,  Hiromi Shimura ,  Junichi Chiba

IPC: B32B1/02 ,  B65D1/02 ,  B29C69/00 ,  B29C39/12 ,  B29C45/00

CPC classification number: B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14086 ,  B29B2911/14093 ,  B29B2911/141 ,  B29B2911/1412 ,  B29B2911/14146 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14633 ,  B29B2911/14646 ,  B29B2911/14713 ,  B29B2911/14753 ,  B29B2911/14766 ,  B29C45/1642 ,  B29C45/1646 ,  B29C49/06 ,  B29C49/221 ,  B29C2045/1698 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2077/00 ,  B29K2105/0032 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2995/0026 ,  B29K2995/0067 ,  B29L2031/7158 ,  B65D1/0215 ,  B65D23/02 ,  Y10T428/1352 ,  Y10T428/139

Abstract: The technical problem to be solved is to change the thickness of the colored resin layer of the preform gradually in the upward or downward direction, by utilizing a tendency of gradual decrease in the thickness of the colored resin layer caused by the flow of the main resin inside the preform mold when the main resin and the colored resin are injected into the mold. This involves adjusting the injection pattern including the time of starting and ending the supply of the main resin and the colored resin, and pressure or velocity profiles, reducing the thickness of the colored resin layer gradually upstream or downstream, injection-molding the preform in which a color-gradated portion associated with the thickness of the colored resin layer has been formed, and biaxially drawing and blow molding this preform into a bottle having a color-gradated portion.

Abstract translation: 要解决的技术问题是通过利用由主树脂的流动引起的着色树脂层的厚度逐渐降低的趋势，在上下方向上逐渐改变预成型体着色树脂层的厚度 当主树脂和着色树脂注入模具时，在预成型模具内部。 这包括调整包括主树脂和着色树脂的供应开始和结束的时间，以及压力或速度分布的时间，逐渐上下游着色树脂层的厚度，注塑成型预成型件，其中 已经形成了与着色树脂层的厚度相关联的颜色渐变部分，并且将该预成型件双轴拉伸和吹塑成具有渐变部分的瓶子。

公开(公告)号：US20130207318A1

公开(公告)日：2013-08-15

申请号：US13699081

申请日：2011-05-20

Applicant: Charles Jonathan Britton

Inventor： Charles Jonathan Britton

IPC: B29D22/00

CPC classification number: B65D43/065 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14333 ,  B29B2911/14366 ,  B29B2911/1442 ,  B29B2911/14426 ,  B29B2911/14473 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/28 ,  B29C49/4268 ,  B29C49/541 ,  B29D22/003 ,  B29K2067/00 ,  B29K2067/003 ,  B29L2031/716 ,  B65D1/40 ,  B65D2543/00555 ,  B65D2543/00648 ,  B65D2543/00768 ,  Y10T428/13

Abstract: A method is provided for making a container having a body and a rim defining an opening for the container, the opening being capable of being closed by a push-on lid, the container being made of a material which is susceptible to deformation when heated.

Abstract translation: 提供了一种制造容器的方法，所述容器具有限定容器开口的主体和边缘，所述开口能够被推盖关闭，所述容器由加热时容易变形的材料制成。

公开(公告)号：US08500438B2

公开(公告)日：2013-08-06

申请号：US12738483

申请日：2008-10-13

Applicant: Heinz Humele ,  Karl-Heinz Achhammer ,  Wolfgang Hausladen ,  Franz Gmeiner

Inventor： Heinz Humele ,  Karl-Heinz Achhammer ,  Wolfgang Hausladen ,  Franz Gmeiner

IPC: B29C49/06 ,  B29C49/08 ,  B29C49/36

CPC classification number: B29C49/06 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14213 ,  B29C45/06 ,  B29C45/2725 ,  B29C45/2806 ,  B29C45/561 ,  B29C49/36 ,  B29K2105/253

Abstract: A device for the stretch blowing of plastic containers in a continuous single-stage process, having at least one injection rotor, with injection molds for preforms, which are fed via controlled valves from an extruder head and by way of a melt distributor from a central extruder, wherein the axis of the extruder is placed at least essentially in the axis of the injection pipe, and at least the extruder head and the melt distributor can be permanently and synchronously rotationally driven by the injection rotor. A method where, during the manufacture of each preform in the injection mold, injection molding phases and a compression molding or dwell pressure phase are combined and superimposed.

Abstract translation: 一种用于在连续单阶段方法中拉伸吹塑塑料容器的装置，其具有至少一个注射转子，其具有用于预成型件的注射模具，其通过控制阀从挤出机头部通过熔体分配器从中心 挤出机，其中挤出机的轴线至少基本位于注射管的轴线上，并且至少挤出机头部和熔体分配器可以被注射转子永久地和同步地旋转驱动。 在注射模具中的每个预成型件的制造期间，注射成型阶段和压缩模制或停留压力相组合并叠加的方法。

公开(公告)号：US08486325B2

公开(公告)日：2013-07-16

申请号：US12441511

申请日：2006-09-15

Applicant: Robert Siegl

Inventor： Robert Siegl

IPC: B29C49/08

CPC classification number: B29C49/0073 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14213 ,  B29B2911/14326 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14593 ,  B29B2911/14653 ,  B29C49/04 ,  B29C49/06 ,  B29C49/12 ,  B29C49/48 ,  B29K2067/00 ,  B29K2105/258 ,  B29L2031/7158

Abstract: A parison is described, as also is a method for the production of plastics bottles, in particular PET bottles, this having a rigid, substantially elongate body (2), which has a base (5) at one of its ends. At its opposite end, the body (2) of the parison (1) adjoins a neck section (3) which has been provided with a pouring aperture (6) and which is separated from the body (2) via a radially protruding, flange-like support ring (4), and which has a parison shoulder (A) below the support ring (4). The parison (1) has an external diameter of from 17.4 mm to 21.4 mm measured at the transition of the body (2) to the base (5), its wall thickness at that point being from 3.4 mm to 4.4 mm. The parison (1) also has a wall thickness of from 1.4 mm to 2.2 mm at the parison shoulder (A). The external diameter of the parison shoulder (A) has been judged in such a way that its separation (d) from the blow molding wall (12) is from 1.2 mm to 3 mm when the parison (1) is inserted into the blow mold (10).

Abstract translation: 描述型坯也是用于生产塑料瓶，特别是PET瓶的方法，其具有刚性的基本上细长的主体（2），其在其一端具有基部（5）。 在其相对端，型坯（1）的主体（2）与已设置有倾倒孔（6）的颈部部分（3）邻接，该颈部部分（3）经由径向突出的凸缘 （4），并且在支撑环（4）的下方具有型坯肩部（A）。 型坯（1）在主体（2）到基座（5）的过渡处测量到的外径为17.4mm至21.4mm，此时的壁厚为3.4mm至4.4mm。 型坯（1）在型坯肩部（A）上的壁厚也为1.4mm至2.2mm。 已经判断了型坯肩部（A）的外径，当将型坯（1）插入吹塑模具中时，其与吹塑成型壁（12）的分离（d）为1.2mm至3mm （10）。

公开(公告)号：US08389085B2

公开(公告)日：2013-03-05

申请号：US12816595

申请日：2010-06-16

Applicant: Yukio Yanagimachi

Inventor： Yukio Yanagimachi

IPC: B32B1/08 ,  B32B23/00

CPC classification number: B29B11/14 ,  B29B11/08 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14331 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14486 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14693 ,  B29B2911/147 ,  B29B2911/14753 ,  B29B2911/1476 ,  B29B2911/14826 ,  B29B2911/1498 ,  B29C49/06 ,  B29K2067/00 ,  B29K2105/258 ,  B29L2031/7158 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139

Abstract: A preform having an inverted truncated conical bottom section is used. The inclined inner surface of a bottle bottom surface-forming portion of the bottom section is formed into a gently curved convex surface that extends from the lower portion of a bottle bottom edge-forming portion of the bottom section to a curved portion in the lower portion of the bottom section so that the thickness of the bottle bottom surface-forming portion is greater than the thickness of the barrel section of the preform and the thickness of the bottle bottom edge-forming portion. The increase in thickness of the bottom section improves the efficiency of stretching the bottom section, and the circumferential wall of the bottom section can thereby be efficiently stretched. This allows a reduction in weight (thickness) of the bottom surface section of a stretch blow molded bottle, and a reduction in weight of the bottle is thereby achieved.

Abstract translation: 使用具有倒置的截锥形底部截面的预制件。 底部的瓶底表面形成部分的倾斜内表面形成为从底部的瓶底边缘形成部分的下部延伸到下部的弯曲部分的轻轻弯曲的凸形表面 使得瓶底表面形成部分的厚度大于预成型件的筒部的厚度和瓶底边缘形成部的厚度。 底部的厚度的增加提高了底部的拉伸效率，从而能够有效地拉伸底部的周壁。 由此，能够减轻拉伸吹塑成形瓶的底面部的重量（厚度），从而实现瓶的重量的减轻。

公开(公告)号：US08366436B2

公开(公告)日：2013-02-05

申请号：US13331791

申请日：2011-12-20

Applicant: Fiorenzo Parrinello ,  Maurizio Borgatti ,  Matteo Camerani ,  Emilio Re

Inventor： Fiorenzo Parrinello ,  Maurizio Borgatti ,  Matteo Camerani ,  Emilio Re

IPC: B29C49/02 ,  B29C49/70

CPC classification number: B29C43/08 ,  B29B11/12 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14213 ,  B29C43/00 ,  B29C43/34 ,  B29C43/36 ,  B29C49/02 ,  B29C49/12 ,  B29C49/32 ,  B29C49/421 ,  B29C2043/3472 ,  B29C2049/028

Abstract: Apparatus, comprising a rotating carousel and a plurality of handling elements supported by said carousel and movable in relation to said carousel, said handling elements being so shaped as to remove a container from a blow-moulding mould arrangement, wherein said apparatus further comprises a plurality of further handling elements associated with said handling elements, said further handling elements being so shaped as to deliver a dose of plastics to a compression-moulding mould arrangement, each of said further handling elements being fixed to a corresponding handling element.

Abstract translation: 一种装置，包括旋转的圆盘传送带和由所述圆盘传送带支撑并可相对于所述圆盘传送带移动的多个处理元件，所述处理元件的形状被成形为从吹塑模具装置移除容器，其中所述装置还包括多个 与所述处理元件相关联的另外的处理元件，所述另外的处理元件被成形为将一定量的塑料输送到压缩模制模具装置，每个所述另外的处理元件固定到相应的处理元件。

公开(公告)号：US08313686B2

公开(公告)日：2012-11-20

申请号：US12367002

申请日：2009-02-06

Applicant: Frederick C. Beuerle ,  G. David Lisch

Inventor： Frederick C. Beuerle ,  G. David Lisch

IPC: B29C49/30

CPC classification number: B29C49/541 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29C49/06 ,  B29C49/10 ,  B29C49/4815 ,  B29C49/6418 ,  B29C2049/4807 ,  B29C2791/007 ,  B29C2949/78663 ,  B29C2949/78857 ,  B29C2949/78899 ,  B29K2067/00 ,  B29K2067/003 ,  B29L2031/712 ,  Y10T428/13 ,  Y10T428/139

Abstract: Accordingly, the present disclosure provides a container and method of making a container. In one example, a preform is disposed into a mold cavity having a base forming assembly. The base forming assembly includes a base insert and a movable ring insert. The preform is blown against the mold cavity to form a body defining a base portion. The movable ring insert is advanced into the base portion to form a thinned flex point in the base portion while keeping the base insert fixed. The container is hot-filled with a commodity. The commodity is allowed to cool causing a vacuum in the container that results in the upward movement or inversion of a central inset portion defined at the thinned flex point.

Abstract translation: 因此，本公开提供了制造容器的容器和方法。 在一个示例中，将预成型件设置在具有基部成形组件的模具腔中。 基座成形组件包括基座插入件和可移动环形插入件。 将预成型件吹向模腔，以形成限定基部的主体。 可移动环形插入件前进到基座部分中，以在保持基座插入件固定的同时在基座部分中形成变薄的弯曲点。 容器里充满了商品。 允许商品冷却，导致容器中的真空，导致限定在变薄的弯曲点处的中心插入部分的向上运动或反转。