公开(公告)号：WO2009018192A1

公开(公告)日：2009-02-05

申请号：PCT/US2008/071300

申请日：2008-07-28

Applicant: REXAM CLOSURE SYSTEMS INC. ,  BECKMANN, David, C. ,  KRISHNA, Raj

Inventor： BECKMANN, David, C. ,  KRISHNA, Raj

IPC: B65D41/28 ,  B65D51/18

CPC classification number: B65D41/28

Abstract: A closure includes a plastic shell (20) having a base wall (22) and a skirt (24) with at least one internal thread segment (26) for threaded engagement with at least one external thread segment on a container neck finish. A stopper (32), preferably of natural or synthetic cork, is secured to the base wall within the skirt and has an outer surface for sliding fit within the inside diameter of the container neck finish. An annular seal (36 or 36a or 36b or 36c or 36d) is disposed on the base wall surrounding the stopper within the skirt for sealing engagement with an end surface of the container neck finish. The closure can readily be removed from the container neck finish by unthreading the closure shell and pulling the plug from the container neck finish. The sliding fit between the external surface of the stopper and the inside diameter of the neck finish is sufficiently tight to provide a popping sound as the closure is removed from the neck finish.

Abstract translation: 封闭件包括具有底壁（22）和裙部（24）的塑料外壳（20），裙部具有至少一个内螺纹段（26），用于与容器颈部表面上的至少一个外螺纹段螺纹接合。 优选天然或合成软木塞的塞子（32）固定在裙部内的底壁上，并具有用于在容器颈部表面的内径内滑动配合的外表面。 环形密封件（36或36a或36b或36c或36d）设置在围绕裙部内的止动件的底壁上，用于与容器颈部表面的端面密封接合。 可以通过将封闭件外壳脱开并从容器颈部表面上拉出塞子，从而容易地从容器颈部的表面去除封盖。 止动件的外表面与颈部的内径之间的滑动配合是足够紧的，以便在从颈部表面移除封闭件时提供弹出的声音。

公开(公告)号：WO2009018190A1

公开(公告)日：2009-02-05

申请号：PCT/US2008/071298

申请日：2008-07-28

Applicant: REXAM CLOSURE SYSTEMS INC. ,  ROTE, B., Jack ,  THOMPSON, David, C.

Inventor： ROTE, B., Jack ,  THOMPSON, David, C.

IPC: B29C31/04 ,  B29C43/34 ,  B29C43/08

CPC classification number: B29C43/08 ,  B29C31/048 ,  B29C43/34 ,  B29C2043/3472 ,  Y10S425/809

Abstract: A machine for compression molding plastic articles includes a turret (22) constructed for rotation around a vertical axis (26). A first array (28a or 28c) of compression molds and a second array (28b or 28d) of compression molds are mounted on the turret for movement through respective first and second mold paths (40, 42) as the turret rotates around the vertical turret axis. A first mold charge placement mechanism (38a) is disposed adjacent to the first path for placing mold charges into molds of the first array in sequence as the turret rotates. A second mold charge placement mechanism (38b) is disposed adjacent to the second path for placing mold charges into molds of the second array in sequence as the turret rotates and independently of the first mechanism. The first and second mold paths maybe spaced from each other radially of the turret axis and/or longitudinally of the turret axis.

Abstract translation: 一种用于压塑塑料制品的机器包括构造用于围绕垂直轴线（26）旋转的转台（22）。 压缩模具的第一阵列（28a或28c）和压缩模具的第二阵列（28b或28d）安装在转台上，以随着转盘围绕垂直转台旋转而通过相应的第一和第二模具路径（40,42）运动 轴。 第一模具充电放置机构（38a）设置成与第一路径相邻，用于在转台旋转时将模具电荷依次放置在第一阵列的模具中。 第二模具充电放置机构（38b）设置成与第二路径相邻，用于在转台旋转并且独立于第一机构时依次将模具电荷放置到第二阵列的模具中。 第一和第二模具路径可以在转塔轴线的径向和/或转轴轴线的纵向彼此间隔开。

公开(公告)号：WO2008121364A2

公开(公告)日：2008-10-09

申请号：PCT/US2008/004133

申请日：2008-03-28

Applicant: REXAM CLOSURE SYSTEMS INC. ,  BLOOM, Kenneth, S. ,  PATCHEAK, Terry, D.

Inventor： BLOOM, Kenneth, S. ,  PATCHEAK, Terry, D.

CPC classification number: B65D41/045

Abstract: A closure includes a plastic shell (28 or 56) having a generally flat base wall (36), a peripheral skirt (30) for mounting the closure on a container neck finish and an annular portion (38 or 54) integrally connecting the skirt to the periphery of the base wall. A flexible resilient sealing liner (44) is disposed on at least an inner surface of the annular portion. The annular portion has an inverted V-shape with an outer leg (42 or 60) integrally connected to the skirt and an inner leg (40 or 58) integrally connected to the periphery of the base wall such that the base wall is disposed axially beneath the annular connection (43) between the inner and outer legs. The inner leg is resiliently flexible with respect to the outer leg upon engagement with an end of a container neck finish so as to flex the inner leg and the base wall outwardly with respect to the skirt and thereby draw the outer leg inwardly into engagement with an outer surface of the container neck finish. The inner leg of the annular V-shaped portion preferably is conical, and in exemplary embodiments of the disclosure the outer leg preferably either is cylindrical or is conical preferably at an angle equal and opposite to the conical inner leg.

Abstract translation: 封闭件包括具有大致平坦的底壁（36）的塑料外壳（28或56），用于将封闭件安装在容器颈部表面上的周边裙部（30）和将裙部整体连接到 底壁的周边。 柔性弹性密封衬套（44）设置在环形部分的至少内表面上。 环形部分具有倒置的V形，其外部腿部（42或60）与裙部一体地连接，内部腿部（40或58）整体地连接到底壁的周边，使得底壁轴向地设置在 在内腿和外腿之间的环形连接（43）。 当与容器颈部末端接合时，内腿相对于外腿具有弹性地弹性，以使内腿和底壁相对于裙部向外弯曲，从而将外腿向内拉成与 容器颈部外表面完成。 环形V形部分的内腿优选地是圆锥形的，并且在本公开的示例性实施例中，外腿优选地为圆柱形或圆锥形，优选为与锥形内腿相等和相对的角度。

公开(公告)号：WO2010098983A4

公开(公告)日：2010-09-02

申请号：PCT/US2010/023909

申请日：2010-02-11

Applicant: REXAM CLOSURE SYSTEMS INC. ,  JANKOWSKI, Darrin, Ross ,  HUELS, Edward, J. ,  HAEN, Joshua, J. ,  LEWIS, David, J.

Inventor： JANKOWSKI, Darrin, Ross ,  HUELS, Edward, J. ,  HAEN, Joshua, J. ,  LEWIS, David, J.

IPC: B65D1/02 ,  B65D1/16 ,  B65D1/46 ,  B65D51/20

Abstract: A molded plastic container includes a bottom wall (12 or 112) to define a closed end of the container, a side wall (16 or 116) extending generally axially away from the bottom wall, and a neck finish (18 or 118) terminating the sidewall to define an open end of the container. The neck finish includes a finish wall (22 or 122) having an inner and outer surfaces. Also, the neck finish may include a seamless external thread segment (20 or 130) projecting from the outer surface of the finish wall, and/or a flange (40 or 140) extending radially outwardly from the finish wall and also extending axially downwardly and having a section thickness less than that of the finish wall, and/or a bead (32 or 132) extending radially inwardly from the inner surface of the finish wall wherein the thickest section of any of the walls of the container extends through the bead.

公开(公告)号：WO2010036645A1

公开(公告)日：2010-04-01

申请号：PCT/US2009/057841

申请日：2009-09-22

Applicant: REXAM CLOSURE SYSTEMS INC. ,  BLOOM, Kenneth, S. ,  JOSEPH, Karl, L. ,  BOURGEOIS, Philip, D.

Inventor： BLOOM, Kenneth, S. ,  JOSEPH, Karl, L. ,  BOURGEOIS, Philip, D.

IPC: B65D47/06 ,  B65D47/08

CPC classification number: B65D47/06 ,  B65D47/0838 ,  B65D47/0842

Abstract: A dispensing closure assembly includes a deck (74) having an outlet orifice (96), and an outlet conduit (97) extending through the deck generally coaxially with respect to the outlet orifice. An inner wall (50) extends generally coaxially with respect to the outlet conduit, wherein a fluid chamber (99) is at least partially defined radially inwardly of the inner wall. A baffle wall (56) is carried radially inwardly of the inner wall, wherein one or more fluid flow passages (60) are defined between the inner wall and the baffle wall. The baffle wall includes a central portion (62) opposed to the outlet conduit and a raised peripheral portion (64) extending axially and radially outwardly from the central portion. Fluid flowing through the fluid flow passages enters the fluid chamber through the fluid flow passages, is directed toward the inner wall by the baffle wall, and then flows into the outlet conduit and out the outlet orifice.

Abstract translation: 分配封闭组件包括具有出口孔（96）的甲板（74）和相对于出口孔大致同轴延伸通过甲板的出口导管（97）。 内壁（50）相对于出口导管大致同轴地延伸，其中流体室（99）至少部分地限定在内壁的径向内侧。 挡板（56）在内壁的径向内侧承载，其中一个或多个流体流动通道（60）限定在内壁和挡板壁之间。 挡板壁包括与出口管道相对的中心部分（62）和从中心部分轴向和径向向外延伸的凸起周边部分（64）。 流经流体流动通道的流体通过流体流动通道进入流体室，通过挡板壁指向内壁，然后流入出口导管并排出出口孔。

公开(公告)号：WO2008106195A1

公开(公告)日：2008-09-04

申请号：PCT/US2008/002641

申请日：2008-02-28

Applicant: REXAM CLOSURE SYSTEMS INC. ,  BLOOM, Kenneth, S. ,  EILERTSON, Stephen, A. ,  WILLINGHAM, Wendell, D.

Inventor： BLOOM, Kenneth, S. ,  EILERTSON, Stephen, A. ,  WILLINGHAM, Wendell, D.

IPC: B65D51/14

CPC classification number: B65D51/145

Abstract: A plastic closure includes a plastic closure shell (30 or 66) having a base wall (32 or 70) with a central opening (42 or 72) and a skirt (34 or 68) for securing the closure to a container neck finish. A plastic disk (38 or 74) includes angularly spaced fingers (40) extending into the central opening of the shell base wall and external beads (44) on the fingers for engaging an inner periphery of the central opening to retain the disk within the shell. The beads have flat undersurfaces (48) and the inner periphery of the central opening has a ledge with a conical surface (46) engaged by the beads. Any doming that occurs in the disk and/or the closure shell base wall increases the surface contact between the finger beads and the opposing surface of the ledge so that removal of the shell from a container neck finish will simultaneously lift and remove the disk from the neck finish without having the beads snap through the central opening in the shell so that the shell is removed while the disk is retained on the neck finish.

Abstract translation: 塑料封闭件包括具有中心开口（42或72）的底壁（32或70）和用于将封闭件固定到容器颈部表面的裙部（34或68）的塑料封闭壳体（30或66）。 塑料盘（38或74）包括延伸到壳底壁的中心开口中的角度间隔开的指状物（40）和指状物上的外部珠（44），用于与中心开口的内周接合，以将盘保持在壳体 。 珠具有平坦的下表面（48），并且中心开口的内周具有具有与珠接合的锥形表面（46）的凸缘。 发生在盘和/或封闭壳底壁中的任何隆起增加了指形凸珠和凸缘的相对表面之间的表面接触，使得壳从容器颈部完成的移除将同时提升并从 颈部没有珠子穿过壳体中的中心开口，从而当盘被保持在颈部表面上时被去除。

公开(公告)号：WO2008002399A3

公开(公告)日：2008-01-03

申请号：PCT/US2007/013942

申请日：2007-06-14

Applicant: REXAM CLOSURE SYSTEMS INC. ,  PUGNE, Darin, M. ,  GRANT, Edward, A. ,  BROZELL, Leonora, M.

Inventor： PUGNE, Darin, M. ,  GRANT, Edward, A. ,  BROZELL, Leonora, M.

IPC: B65D47/08

Abstract: A plastic closure for receipt on a container includes a plastic ring (88 or 116 or 128 or 154 or 174) having an internal recess adapted to be received by snap fit over an external crown or bead on the container neck finish such that the ring is retained against axial movement on the container neck finish. A plastic lid (102 or 130 or 160 or 172) is coupled by a hinge to the ring, with the ring, the lid and the hinge being of one-piece integrally molded plastic construction. The lid has a skirt that is adapted releasably to be snapped to the ring in a closed position of the lid over the ring.

公开(公告)号：WO2011071771A1

公开(公告)日：2011-06-16

申请号：PCT/US2010/058899

申请日：2010-12-03

Applicant: REXAM CLOSURE SYSTEMS INC. ,  BROZELL, Brian, John

Inventor： BROZELL, Brian, John

IPC: B65D50/04 ,  B65D55/02

CPC classification number: B65D50/041

Abstract: A plastic shell (42 or 44) for a two-piece push-and-turn child-resistant closure includes a peripheral skirt (48 or 76), and a base wall (46 or 74) from which the peripheral skirt depends. The base wall has a peripheral portion (50 or 80) having a first thickness, a plurality of lugs (58 or 84) disposed at least in part on the peripheral portion adjacent to the peripheral skirt, and a central portion (52 or 81) having a second thickness less than the first thickness. A plurality of ribs (66 or 84) having a third thickness greater than the second thickness and substantially equal to the first thickness extend from the first peripheral portion toward a center of the base wall.

Abstract translation: 用于两件式推挽儿童防护盖的塑料外壳（42或44）包括外围裙部（48或76）和外围裙部所依赖的底壁（46或74）。 基壁具有第一厚度的周边部分（50或80），至少部分地设置在与周边裙部相邻的周边部分上的多个凸耳（58或84）和中心部分（52或81） 具有小于第一厚度的第二厚度。 具有大于第二厚度并且基本等于第一厚度的第三厚度的多个肋（66或84）从第一周边部分向基壁的中心延伸。

公开(公告)号：WO2009018191A1

公开(公告)日：2009-02-05

申请号：PCT/US2008/071299

申请日：2008-07-28

Applicant: REXAM CLOSURE SYSTEMS INC. ,  MATTICE, Daniel, L. ,  THOMPSON, David, C.

Inventor： MATTICE, Daniel, L. ,  THOMPSON, David, C.

IPC: B29C31/04 ,  B29C43/34 ,  B29C43/08

CPC classification number: B29C43/34 ,  B29C31/048 ,  B29C2043/3288 ,  B29C2043/3411 ,  B29C2043/3472 ,  B29C2043/3689

Abstract: An apparatus for placing mold charges into a mold (52) of a compression molding machine (20) includes a carrier (500), an arm (504) pivotally mounted on the carrier and a mold charge pick-up cup (512) on the arm at a position spaced from the carrier. The arm is pivotal on the carrier between a first position at which the arm is positioned to deposit a mold charge into a mold and a second position at which the mold charge pick-up cup is disposed to transport the mold charge. The carrier preferably is mounted for rotation around an axis. In some embodiments, a cam mechanism (516) is coupled to the arm to pivot the arm as a function of rotation of the carrier. A spring (532) may be coupled between the arm and the carrier for biasing the arm toward one of the first and second positions of the arm. In another embodiment, an actuator (534) is carried by the carrier and coupled to the arm to pivot the arm with respect to the carrier. The arm preferably includes a passage for selective application of air and/or vacuum to the mold charge pick-up cup.

Abstract translation: 一种用于将模具电荷放置在压缩成型机（20）的模具（52）中的装置包括载体（500），枢转地安装在载体上的臂（504）和在模具充电拾取杯 臂在与载体间隔开的位置。 臂在载体上枢转在第一位置之间，臂位于第一位置以将模具装载到模具中，并且第二位置处设置模具充电拾取杯以便运送模具装料。 载体优选地安装成绕轴线旋转。 在一些实施例中，凸轮机构（516）联接到臂上，以便随着载体的旋转而枢转臂。 弹簧（532）可以联接在臂和载体之间，用于将臂朝向臂的第一和第二位置中的一个位置偏压。 在另一个实施例中，致动器（534）由载体承载并且联接到臂以使臂相对于载体枢转。 臂优选地包括用于选择性地将空气和/或真空施加到模具充电拾取杯的通道。

公开(公告)号：WO2008137125A1

公开(公告)日：2008-11-13

申请号：PCT/US2008/005757

申请日：2008-05-05

Applicant: REXAM CLOSURE SYSTEMS INC. ,  ROBINSON, Philip, J.

Inventor： ROBINSON, Philip, J.

IPC: B65D47/08

CPC classification number: B65D47/0809

Abstract: A plastic closure includes a base (30) molded as one piece with a lid (28) and integrally connected to the lid by a hinge (32). The lid is radially inwardly displaced from an outer periphery of the base. The hinge has a central portion (50) with a convex outer surface, with the lid closed and as viewed in side elevation, that blends with a smooth curvature into outer surfaces of the lid and the base. The hinge has laterally spaced end portions (52, 54) on opposite sides of the central portion and having concave outer surfaces when the lid is closed. The base preferably has a circular periphery and the end portions of the hinge are angularly spaced from each other. The outer surface of the lid preferably is flat, and the lid preferably is integrally connected to the base as molded by at least one frangible bridge (46) spaced from the hinge.

Abstract translation: 塑料封闭件包括一个底座（30），该底座（30）通过一个铰链（32）与盖子（28）一体地模制成一体并与盖子连接。 盖子从基座的外周向径向向内偏移。 铰链具有带有凸形外表面的中心部分（50），其中盖子关闭并且从侧面看，具有平滑曲率的共混物到盖子和底座的外表面。 铰链在中心部分的相对侧上具有横向间隔开的端部（52,54），并且当盖子关闭时具有凹形的外表面。 基部优选具有圆形周边，并且铰链的端部彼此成角度地间隔开。 盖的外表面优选是平坦的，并且盖优选地与由铰链间隔开的至少一个易断裂桥（46）模制成一体地连接到基座。