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    Base portion of a plastic container
    3.
    发明授权
    Base portion of a plastic container 有权
    塑料容器的基部

    公开(公告)号：US06763968B1

    公开(公告)日：2004-07-20

    申请号：US09608738

    申请日：2000-06-30

    申请人： Timothy J. Boyd ,  Dwayne G. Vailliencourt ,  Kerry W. Silvers ,  Richard J. Steih ,  G. David Lisch, Jr.

    发明人： Timothy J. Boyd ,  Dwayne G. Vailliencourt ,  Kerry W. Silvers ,  Richard J. Steih ,  G. David Lisch, Jr.

    IPC分类号： B65D628

    CPC分类号： B65D1/0276 ,  B65D1/0207 ,  B65D1/10 ,  B65D2501/0027

    摘要： A plastic container for receiving a commodity and retaining the commodity during high-temperature pasteurization and subsequent cooling that includes an upper portion, a sidewall portion, and a base portion. The upper portion defines an aperture and is sealable with a closure. The sidewall portion, which defines a sidewall diameter, is connected to and extends generally downward from the upper portion. The base portion has a chime section connected to and extending generally downward and inward from the sidewall portion, and a push-up section connected to and extending generally upward and inward from the chime section to close the plastic container. The push-up section defines a push-up diameter, and the ratio of the sidewall diameter to the push-up diameter is at least 1.3:1.0.

    摘要翻译： 一种塑料容器，用于在高温巴氏灭菌和随后的冷却过程中接收商品并保持商品，包括上部，侧壁部分和基部。 上部限定孔，并且可与封闭件密封。 限定侧壁直径的侧壁部分从上部连接并大体向下延伸。 底座部分具有连接到侧壁部分并大致向下和向内延伸的钟形部分，以及一个上推部分，该上推部分从该钟形部分连接并大致向上和向内延伸以关闭该塑料容器。 上推部分限定了上推直径，侧壁直径与上推直径之比至少为1.3:1.0。

    Pasteurization panels for a plastic container
    4.
    发明授权
    Pasteurization panels for a plastic container 有权
    用于塑料容器的巴氏杀菌面板

    公开(公告)号：US06460714B1

    公开(公告)日：2002-10-08

    申请号：US09293069

    申请日：1999-04-16

    申请人： Kerry W. Silvers ,  Timothy J. Boyd ,  Dwayne G. Vailliencourt ,  Richard J. Steih

    发明人： Kerry W. Silvers ,  Timothy J. Boyd ,  Dwayne G. Vailliencourt ,  Richard J. Steih

    IPC分类号： B65D9002

    CPC分类号： B65D79/005 ,  B65D1/0223

    摘要： A sidewall portion for a plastic container used to receive a commodity and to retain the commodity during high temperature pasteurization and after cooling. The plastic container has an upper portion defining an aperture sealed by a closure, a lower portion forming a base, and a sidewall portion unitarily connected with and extending between the upper portion and the lower portion. The sidewall portion includes panels having a vacuum panel portion unitarily formed in and inwardly recessed from the sidewall, and a pressure panel portion unitarily formed with the vacuum panel portion. The pressure panel portion is movable from a first position to a second position during pasteurization thereby increasing the volume of the container and avoiding any significant deformation of the sidewall portion. The panels are movable from an increased volume position to a reduced volume position thereby decreasing the volume of the container and increasing apparent volume of the commodity in the container upon cooling after high temperature pasteurization.

    摘要翻译： 用于容纳商品的塑料容器的侧壁部分，并且在高温巴氏杀菌和冷却之后保持商品。 塑料容器具有限定由封闭件密封的孔的上部，形成底部的下部和与上部和下部整体连接并在其之间延伸的侧壁部。 侧壁部分包括具有整体形成在侧壁中并在其中从内侧凹进的真空面板部分的面板，以及与真空面板部分整体形成的压力面板部分。 在巴氏消毒期间，压力面板部分可以从第一位置移动到第二位置，从而增加容器的容积并避免侧壁部分的任何显着的变形。 面板可以从增加的体积位置移动到减小的体积位置，从而在高温巴氏消毒之后冷却时减小容器的体积并增加容器中的商品的表观体积。

    CONTAINER BASE STRUCTURE RESPONSIVE TO VACUUM RELATED FORCES
    5.
    发明申请
    CONTAINER BASE STRUCTURE RESPONSIVE TO VACUUM RELATED FORCES 有权
    集装箱基础结构对真空相关力的响应

    公开(公告)号：US20130001235A1

    公开(公告)日：2013-01-03

    申请号：US13611161

    申请日：2012-09-12

    申请人： Terry D. Patcheak ,  David Downing ,  G. David Lisch ,  Kerry W. Silvers ,  Dwayne G. Vailliencourt ,  Brian L. Pieszchala ,  Richard J. Steih

    发明人： Terry D. Patcheak ,  David Downing ,  G. David Lisch ,  Kerry W. Silvers ,  Dwayne G. Vailliencourt ,  Brian L. Pieszchala ,  Richard J. Steih

    IPC分类号： B65D90/32 ,  B65D1/40 ,  B65D1/02

    CPC分类号： B65D1/0276 ,  B65D1/40 ,  B65D79/005

    摘要： A plastic container has a base adapted for vacuum pressure absorption. The base portion includes a chime extending from a body portion to a contact ring which defines a surface upon which the container is supported. The base further includes a central portion defined in at least part by a pushup having a generally truncated cone shape in cross section located on a longitudinal axis of the container, and an inversion ring having a generally S shaped geometry in cross section and hinge means formed therein, and circumscribing the pushup. The truncated cone has an overall general diameter that is at most 30% of an overall general diameter of the base and a top surface generally parallel to a support surface.

    摘要翻译： 塑料容器具有适于真空压力吸收的底座。 基部包括从主体部分延伸到接触环的钟形件，其限定容器被支撑在其上的表面。 底座还包括中心部分，该中心部分至少部分地由位于容器的纵向轴线上的横截面中具有大致截头圆锥形状的俯仰板形成，并且横截面具有大致S形几何形状的反转环和形成的铰链装置 在其中，并限制俯卧撑。 截头圆锥体具有总基础直径，该直径至多为基座总体直径的30％，而顶面大致平行于支撑面。

    Method of forming wide-mouth, heat-set, pinch-grip containers
    6.
    发明授权
    Method of forming wide-mouth, heat-set, pinch-grip containers 失效
    形成广口，热定型，夹紧容器的方法

    公开(公告)号：US06277321B1

    公开(公告)日：2001-08-21

    申请号：US09058372

    申请日：1998-04-09

    申请人： Dwayne G. Vailliencourt ,  Kerry W. Silvers

    发明人： Dwayne G. Vailliencourt ,  Kerry W. Silvers

    IPC分类号： B29C4908

    CPC分类号： B29C49/18 ,  B29C49/06 ,  B29C49/12 ,  B29C49/48 ,  B29C49/541 ,  B29C2049/4892 ,  B29C2049/548 ,  B29L2031/463 ,  B29L2031/716 ,  B65D1/02 ,  B65D23/102

    摘要： A wide-mouth, hot-fill plastic container having pinch-grips and a high push-up base and method for forming the same. According to the method, a preform is positioned in a mold cavity defined in part by surfaces which deviate substantially inward to form pinch-grips in the resulting container. Initially, a mold base is located so that it defines an initial mold cavity whose length is greater than the final length of the container. The preform is axially stretched in the cavity to a length greater than the containers final length. After stretching the preform, the preform is generally expanded radially outward under low pressure. The mold bottom is then moved to a position where the length of the cavity is about the same as the final length of the container. The preform is further expanded under high pressure such that it contacts the molding halves thereby forming the finished container. As a result of the above method, the base and contact ring of the container is fully circumferentially formed below the pinch-grips. The container is also heat treated to allow for filling with a hot product.

    摘要翻译： 一种具有夹紧柄的宽口，热填充塑料容器和高的上推基座及其形成方法。 根据该方法，将预成型件定位在模具腔中，部分由表面基本上向内偏离以在所得容器中形成夹紧夹具。 最初，模具底座被定位成使得其限定了其长度大于容器的最终长度的初始模腔。 预成型件在空腔中轴向拉伸至大于容器最终长度的长度。 在拉伸预成型件之后，预制件通常在低压下径向向外扩张。 然后将模具底部移动到空腔的长度与容器的最终长度大致相同的位置。 预成型件在高压下进一步膨胀，使其与半成品接触，从而形成成品容器。 作为上述方法的结果，容器的基部和接触环在夹紧夹具的下方完全周向地形成。 容器也被热处理以允许用热的产品填充。

    Container base structure responsive to vacuum related forces
    8.
    发明授权
    Container base structure responsive to vacuum related forces 有权
    容器底座结构响应真空相关力

    公开(公告)号：US08833579B2

    公开(公告)日：2014-09-16

    申请号：US13611161

    申请日：2012-09-12

    申请人： Terry D. Patcheak ,  David Downing ,  G. David Lisch ,  Kerry W. Silvers ,  Dwayne G. Vailliencourt ,  Brian L. Pieszchala ,  Richard J. Steih

    发明人： Terry D. Patcheak ,  David Downing ,  G. David Lisch ,  Kerry W. Silvers ,  Dwayne G. Vailliencourt ,  Brian L. Pieszchala ,  Richard J. Steih

    IPC分类号： B65D1/02 ,  B65D1/40 ,  B65D79/00

    CPC分类号： B65D1/0276 ,  B65D1/40 ,  B65D79/005

    摘要： A plastic container has a base adapted for vacuum pressure absorption. The base portion includes a chime extending from a body portion to a contact ring which defines a surface upon which the container is supported. The base further includes a central portion defined in at least part by a pushup having a generally truncated cone shape in cross section located on a longitudinal axis of the container, and an inversion ring having a generally S shaped geometry in cross section and hinge means formed therein, and circumscribing the pushup. The truncated cone has an overall general diameter that is at most 30% of an overall general diameter of the base and a top surface generally parallel to a support surface.

    摘要翻译： 塑料容器具有适于真空压力吸收的底座。 基部包括从主体部分延伸到接触环的钟形件，其限定容器被支撑在其上的表面。 底座还包括中心部分，该中心部分至少部分地由位于容器的纵向轴线上的横截面中具有大致截头圆锥形状的俯仰板形成，并且横截面具有大致S形几何形状的反转环和形成的铰链装置 在其中，并限制俯卧撑。 截头圆锥体具有总基础直径，该直径至多为基座总体直径的30％，而顶面大致平行于支撑面。

    Container base structure responsive to vacuum related forces
    9.
    发明授权
    Container base structure responsive to vacuum related forces 有权
    容器底座结构响应真空相关力

    公开(公告)号：US08276774B2

    公开(公告)日：2012-10-02

    申请号：US12272400

    申请日：2008-11-17

    申请人： Terry D. Patcheak ,  David Downing ,  G. David Lisch ,  Kerry W. Silvers ,  Dwayne G. Vailliencourt ,  Brian L. Pieszchala ,  Richard J. Steih

    发明人： Terry D. Patcheak ,  David Downing ,  G. David Lisch ,  Kerry W. Silvers ,  Dwayne G. Vailliencourt ,  Brian L. Pieszchala ,  Richard J. Steih

    IPC分类号： B65D1/02 ,  B65D1/40

    CPC分类号： B65D1/0276 ,  B65D1/40 ,  B65D79/005

    摘要： A plastic container has a base adapted for vacuum pressure absorption. The base portion includes a chime extending from a body portion to a contact ring which defines a surface upon which the container is supported. The base further includes a central portion defined in at least part by a pushup having a generally truncated cone shape in cross section located on a longitudinal axis of the container, and an inversion ring having a generally S shaped geometry in cross section and hinge means formed therein, and circumscribing the pushup. The truncated cone has an overall general diameter that is at most 30% of an overall general diameter of the base and a top surface generally parallel to a support surface.

    摘要翻译： 塑料容器具有适于真空压力吸收的底座。 基部包括从主体部分延伸到接触环的钟形件，其限定容器被支撑在其上的表面。 底座还包括中心部分，该中心部分至少部分地由位于容器的纵向轴线上的横截面中具有大致截头圆锥形状的俯仰板形成，并且横截面具有大致S形几何形状的反转环和形成的铰链装置 在其中，并限制俯卧撑。 截头圆锥体具有总基础直径，该直径至多为基座总体直径的30％，而顶面大致平行于支撑面。

    Container base structure responsive to vacuum related forces
    10.
    发明授权
    Container base structure responsive to vacuum related forces 有权
    容器底座结构响应真空相关力

    公开(公告)号：US07451886B2

    公开(公告)日：2008-11-18

    申请号：US11151676

    申请日：2005-06-14

    申请人： G. David Lisch ,  Kerry W. Silvers ,  Dwayne G. Vailliencourt ,  Brian L. Pieszchala ,  Richard J. Steih

    发明人： G. David Lisch ,  Kerry W. Silvers ,  Dwayne G. Vailliencourt ,  Brian L. Pieszchala ,  Richard J. Steih

    IPC分类号： B65D1/02 ,  B65D1/40

    CPC分类号： B65D1/0276 ,  B65D79/005

    摘要： A plastic container having a base portion adapted for vacuum pressure absorption. The base portion including a contact ring that supports the container, an upstanding wall, and a central portion. The upstanding wall being adjacent to and generally circumscribing the contact ring. The central portion defined in at least part by a pushup and an inversion ring that generally circumscribes the pushup. The pushup having a generally truncated cone shape in cross section and the inversion ring having a generally S shaped geometry in cross section. The pushup and the inversion ring being moveable to accommodate vacuum related forces generated within the container.

    摘要翻译： 一种具有适于真空压力吸收的基部的塑料容器。 基部包括支撑容器的接触环，直立的壁和中心部分。 直立的壁与接触环相邻并且通常限定接触环。 至少部分由俯卧撑和反向环限定的中心部分，其通常限制俯卧撑。 该俯仰板具有大致截头圆锥形的横截面，并且反转环的横截面具有大致S形的几何形状。 上推和反转环可移动以适应容器内产生的真空相关力。