公开(公告)号：US06874648B2

公开(公告)日：2005-04-05

申请号：US09960069

申请日：2001-09-21

申请人： Wendell D. Willingham ,  Rodney M. Druitt

发明人： Wendell D. Willingham ,  Rodney M. Druitt

IPC分类号： B65D41/04 ,  B65D53/00 ,  B65D53/04

CPC分类号： B65D41/0428 ,  B65D41/045 ,  Y10S215/01

摘要： A package made up of a container (30) with a closure assembly (10) applied thereto. The closure assembly has a molded plastic closure element (12) with a top panel (14) and an annular skirt (16) that depends downwardly from the. top panel and surrounds and engages a finish of the container. The closure assembly (10) also has a barrier disc (20) that underlies the top panel, but is out of engagement with a rim (32) of the container (30) when the closure assembly is applied to the container. The closure element has an integral sealing fin (22) with an inner end (24) as a first portion and an outer end (26) as a second portion, and the outer end, as molded, extends inwardly and downwardly from a distal end of the first portion. When the closure assembly is applied to the container, the second portion of the sealing fin is folded back toward the inner end of the sealing fin and engages the rim and a terminal side portion (34) of the finish of the container to form a top and side seal between the closure assembly (10) and the container (30). The outer end of the sealing fin also traps the sealing disc against the underside of the top panel of the closure but out of engagement with the container. The barrier disk disc is molded or fabricated from a material, for example, EVOH or LCP, that has excellent resistance to the permeation of O2 or other gases therethrough, and may have an oxygen-scavenging material embedded therein when it is desired to use a closure assembly with such a barrier liner for the packaging of oxygen-sensitive materials, such as beer and other malt beverage products, dairy products and real juices.

摘要翻译： 由具有封闭组件（10）的容器（30）构成的包装件。 闭合组件具有模制塑料封闭元件（12），其具有顶板（14）和环形裙部（16）。 顶部面板并围绕并接合容器的表面。 封闭组件（10）还具有挡板（20），所述阻挡盘（20）位于所述顶板下方，但是当所述封闭组件应用于所述容器时，所述阻挡盘（20）脱离与所述容器（30）的边缘（32）的接合。 闭合元件具有整体的密封翅片（22），其具有作为第一部分的内端（24）和作为第二部分的外端（26），并且模制的外端从远端向内和向下延伸 的第一部分。 当封闭组件被施加到容器时，密封翅片的第二部分朝向密封翅片的内端折回，并与容器的边缘和端部侧部分（34）接合以形成顶部 和封闭组件（10）和容器（30）之间的侧面密封。 密封翅片的外端还将密封盘捕获到封闭件的顶板的下侧，但不与容器接合。 阻挡盘片由例如EVOH或LCP的材料模制或制成，其具有优异的耐O 2或其它气体渗透的耐受性，并且当需要使用含氧清除材料时，可以将氧气清除材料嵌入其中 封闭组件，其具有用于包装氧敏感材料（例如啤酒和其他麦芽饮料产品，乳制品和真实果汁）的阻隔衬里。

公开(公告)号：US06325228B1

公开(公告)日：2001-12-04

申请号：US09388444

申请日：1999-09-02

申请人： Rodney M. Druitt

发明人： Rodney M. Druitt

IPC分类号： B65D5300

CPC分类号： B65D41/3447 ,  B65D41/0428 ,  B65D51/1688 ,  B65D2101/0023 ,  B65D2101/003 ,  Y10S215/01 ,  Y10S425/809

摘要： A plastic closure for sealing a container, the closure having a top portion and a skirt portion depending from the top portion. The closure has an annular sealing rib which extends within the cavity defined by the top portion and the skirt portion. The rib includes a first portion having a substantially cylindrical inner surface extending away from the underside of the top portion and disposed radially inward of the skirt and a second, frusto-conical, portion contiguous with the end of the first portion distal to the underside of the top portion and extending radially inwardly and terminating in a circular free edge, such that during engagement of the cap with the neck of the container, the second, frusto-conical, portion will be engaged by the free end of the neck and folded back against the first portion of the rib to form a gas-tight seal between the neck of the container and the closure.

摘要翻译： 一种用于密封容器的塑料封盖，所述封盖具有顶部和从所述顶部垂下的裙部。 封闭件具有环形密封肋，该密封肋在由顶部和裙部限定的空腔内延伸。 所述肋包括第一部分，所述第一部分具有基本上圆柱形的内表面，所述内表面远离所述顶部部分的下侧延伸并且设置在所述裙部的径向内侧;以及第二截头圆锥形部分，其与所述第一部分的端部相邻， 顶部并且径向向内延伸并终止于圆形自由边缘，使得在帽与容器的颈部接合期间，第二截头圆锥形部分将由颈部的自由端接合并折回 抵靠肋的第一部分以在容器的颈部和封闭件之间形成气密密封。

公开(公告)号：US20110000137A1

公开(公告)日：2011-01-06

申请号：US12867082

申请日：2009-02-11

申请人： Rodney M. Druitt ,  Louis Lagler

发明人： Rodney M. Druitt ,  Louis Lagler

IPC分类号： E05D7/00

CPC分类号： B65D47/0809

摘要： The present disclosure is directed to a closure with an external hinge arrangement. The closure includes a lower closure part (2) and an upper closure part (3) which are functionally interconnected to each other by an external hinge arrangement (4). The external hinge arrangement includes a first and a second articulation element (5, 6) and at least one intermediate element (7, 8, 23).

摘要翻译： 本公开涉及具有外部铰链装置的闭合件。 所述封闭件包括通过外部铰链装置（4）在功能上彼此互连的下封闭部分（2）和上封闭部分（3）。 外部铰链装置包括第一和第二铰接元件（5,6）和至少一个中间元件（7,8,23）。

公开(公告)号：USD613162S1

公开(公告)日：2010-04-06

申请号：US29329569

申请日：2008-12-17

申请人： Rodney M. Druitt

设计人： Rodney M. Druitt

公开(公告)号：US06805252B2

公开(公告)日：2004-10-19

申请号：US09985750

申请日：2001-11-06

申请人： Rodney M. Druitt

发明人： Rodney M. Druitt

IPC分类号： B65D5300

CPC分类号： B65D41/3447 ,  B65D41/0428 ,  B65D51/1688 ,  B65D2101/0023 ,  B65D2101/003 ,  Y10S215/01 ,  Y10S425/809

摘要： A plastic closure for sealing a container, the closure having a top portion and a skirt portion depending from the top portion. The closure has an annular sealing rib which extends within the cavity defined by the top portion and the skirt portion. The rib includes a first portion having a substantially cylindrical inner surface extending away from the underside of the top portion and disposed radially inward of the skirt and a second, frusto-conical, portion contiguous with the end of the first portion distal to the underside of the top portion and extending radially inwardly and terminating in a circular free edge, such that during engagement of the cap with the neck of the container, the second, frusto-conical, portion will be engaged by the free end of the neck and folded back against the first portion of the rib to form a gas-tight seal between the neck of the container and the closure.

摘要翻译： 一种用于密封容器的塑料封盖，所述封盖具有顶部和从所述顶部垂下的裙部。 封闭件具有环形密封肋，该密封肋在由顶部和裙部限定的空腔内延伸。 所述肋包括第一部分，所述第一部分具有基本上圆柱形的内表面，所述内表面远离所述顶部部分的下侧延伸并且设置在所述裙部的径向内侧;以及第二截头圆锥形部分，其与所述第一部分的端部相邻， 顶部并且径向向内延伸并终止于圆形自由边缘，使得在帽与容器的颈部接合期间，第二截头圆锥形部分将由颈部的自由端接合并折回 抵靠肋的第一部分以在容器的颈部和封闭件之间形成气密密封。

公开(公告)号：US6082569A

公开(公告)日：2000-07-04

申请号：US150342

申请日：1998-09-10

申请人： Rodney M. Druitt

发明人： Rodney M. Druitt

IPC分类号： B65D41/04 ,  B65D41/34 ,  B65D51/16 ,  B65D53/00

CPC分类号： B65D41/3447 ,  B65D41/0428 ,  B65D51/1688 ,  B65D2101/0023 ,  B65D2101/003 ,  Y10S215/01 ,  Y10S425/809

摘要： A plastic closure for sealing a container, the closure having a top portion and a skirt portion depending from the top portion. The closure has an annular sealing rib which extends within the cavity defined by the top portion and the skirt portion. The rib includes a first portion having a substantially cylindrical inner surface extending away from the underside of the top portion and disposed radially inward of the skirt and a second, frusto-conical, portion contiguous with the end of the first portion distal to the underside of the top portion and extending radially inwardly and terminating in a circular free edge, such that during engagement of the cap with the neck of the container, the second, frusto-conical, portion will be engaged by the free end of the neck and folded back against the first portion of the rib to form a gas-tight seal between the neck of the container and the closure.

公开(公告)号：US4629083A

公开(公告)日：1986-12-16

申请号：US713399

申请日：1985-02-21

申请人： Rodney M. Druitt

发明人： Rodney M. Druitt

IPC分类号： B65D41/04 ,  B65D53/04

CPC分类号： B65D41/045

摘要： A thermoplastic closure comprising a top wall and an internally threaded skirt and adapted to receive a resilient sealing disc in which an annular flexible protrusion depends from the inner side of the top wall adjacent the intersection of the top wall and skirt but spaced from the skirt. As the closure is applied to a container neck the protrusion acts to fold the periphery of the sealing disc over the outer edge of the container neck and onto the outer side surface and radius of the container neck to thereby effect a seal.

摘要翻译： PCT No.PCT / AU84 / 00114 Sec。 371日期1985年2月21日 102（e）日期1985年2月21日PCT Filed 1984年6月22日PCT公布。 公开号WO85 / 00154 日期：1985年1月17日。一种热塑性封闭件，包括顶壁和内螺纹裙部，并且适于容纳弹性密封盘，其中环形柔性突起从顶壁的内侧邻近顶壁和 裙子与裙子隔开。 当封闭件施加到容器颈部上时，突出部用于将密封盘的周边折叠在容器颈部的外边缘上并且覆盖到容器颈部的外侧表面和半径上，从而实现密封。

公开(公告)号：US20080272083A1

公开(公告)日：2008-11-06

申请号：US11886272

申请日：2005-04-07

申请人： Rodney M. Druitt

发明人： Rodney M. Druitt

IPC分类号： B65D41/34 ,  B65D41/04 ,  B29C45/14

CPC分类号： B65D41/04 ,  B65D41/045 ,  B65D41/3447

摘要： The present invention is directed to a closure for container. The closure comprises an outer shell, made out of a shell material, with a top portion and an outer skirt with an internal thread. The closure further comprises a sealing-liner, made out of a liner material, with at least one downward leg. In the process to make to closure the sealing-liner is made first.

摘要翻译： 本发明涉及容器的封闭件。 封闭件包括由外壳材料制成的外壳，其具有顶部和具有内螺纹的外裙部。 封闭件还包括由衬垫材料制成的密封衬里，其具有至少一个向下的支脚。 在封闭的过程中，首先制造密封衬垫。

公开(公告)号：US5836464A

公开(公告)日：1998-11-17

申请号：US899285

申请日：1997-07-23

申请人： Rodney M. Druitt

发明人： Rodney M. Druitt

IPC分类号： B65D41/04 ,  B65D41/34 ,  B65D51/16 ,  B65D53/00

CPC分类号： B65D41/3447 ,  B65D41/0428 ,  B65D51/1688 ,  B65D2101/0023 ,  B65D2101/003 ,  Y10S215/01 ,  Y10S425/809

摘要： A plastic closure for sealing a container, the closure having a top portion and a skirt portion depending from the top portion. The closure has an annular sealing rib which extends within the cavity defined by the top portion and the skirt portion. The rib includes a first portion having a substantially cylindrical inner surface extending away from the underside of the top portion and disposed radially inward of the skirt and a second, frusto-conical, portion contiguous with the end of the first portion distal to the underside of the top portion and extending radially inwardly and terminating in a circular free edge, such that during engagement of the cap with the neck of the container, the second, frusto-conical, portion will be engaged by the free end of the neck and folded back against the first portion of the rib to form a gas-tight seal between the neck of the container and the closure.

摘要翻译： 一种用于密封容器的塑料封盖，所述封盖具有顶部和从所述顶部垂下的裙部。 封闭件具有环形密封肋，该密封肋在由顶部和裙部限定的空腔内延伸。 所述肋包括第一部分，所述第一部分具有基本上圆柱形的内表面，所述内表面远离所述顶部部分的下侧延伸并且设置在所述裙部的径向内侧;以及第二截头圆锥形部分，其与所述第一部分的端部相邻， 顶部并且径向向内延伸并终止于圆形自由边缘，使得在帽与容器的颈部接合期间，第二截头圆锥形部分将由颈部的自由端接合并折回 抵靠肋的第一部分以在容器的颈部和封闭件之间形成气密密封。

公开(公告)号：US5423444A

公开(公告)日：1995-06-13

申请号：US623911

申请日：1991-03-14

申请人： Rodney M. Druitt

发明人： Rodney M. Druitt

IPC分类号： B65D41/04 ,  B65D51/16 ,  B65D53/02 ,  B65D53/00

CPC分类号： B65D41/0428 ,  B65D2101/0023 ,  Y10S215/01

摘要： A one piece plastic closure for a container having an externally screw threaded neck, the closure comprising a top portion and an internally threaded skirt. The closure has an annular sealing rib which projects downwardly from the underside of the top portion. The rib includes a first, substantially cylindrical, portion contiguous with the underside of the top portion and lying adjacent or abutting to the skirt and a second, frusto-conical, portion contiguous with the end of the first portion distal to the underside of the top portion and extending radially inwardly to terminate in a circular free edge, such that during threaded engagement of the cap with the neck, the second, frusto-conical, portion will be engaged by a free end of the neck and folded back against the first, substantially cylindrical portion of the rib to form a gas-tight seal between the neck of the container and the closure.

摘要翻译： PCT No.PCT / AU89 / 00256 Sec。 371日期1991年3月14日 102（e）1991年3月14日PCT申请1989年6月15日PCT公布。 出版物WO89 / 12584 日期为1989年12月28日。用于具有外螺纹颈部的容器的一件式塑料封盖，该封闭件包括顶部和内螺纹裙部。 封闭件具有从顶部部分的下侧向下突出的环形密封肋。 肋部包括与顶部部分的下侧相邻并且位于与裙部相邻或邻接的第一基本上圆柱形的部分，以及与第一部分的端部相邻的第二截头圆锥形部分，其远离顶部的下侧 部分并且径向向内延伸以终止于圆形自由边缘，使得在帽与颈部螺纹接合期间，第二截头圆锥形部分将由颈部的自由端接合并相对于第一， 肋的基本圆柱形部分，以在容器的颈部和封闭件之间形成气密密封。