Plastic container for carbonated beverages
    1.
    发明授权
    Plastic container for carbonated beverages 有权
    碳酸饮料塑料容器

    公开(公告)号:US06276546B1

    公开(公告)日:2001-08-21

    申请号:US09331545

    申请日:1999-08-02

    IPC分类号: B65D142

    CPC分类号: B65D1/0284

    摘要: A plastic container comprises a lower base forming portion that includes a plurality of circumferentially spaced downwardly convex segments (126) and a plurality of intervening, circumferentially spaced, totally convex, hollow foot forming portions (121) that extend radially from the central bottom portion (120) and downwardly from the downwardly convex segments to form a clearance (124) for the central bottom portion. The downwardly convex segments have smoothly curved cross sections, in radially extending planes through their central regions and coplanar with the container's longitudinal axis (120a). The clearance forming portion (123) of each foot forming portion includes a compound curved offset formed with opposing radii of curvature lying in a range of about 15% to over about 30% of foot contact diameter, the compound curved offset curving downwardly and outwardly about a center of curvature (131) below the bottom forming portion before curving about a center of curvature (130) above the bottom forming portion.

    摘要翻译: 塑料容器包括下部底部形成部分,该下部基部形成部分包括多个周向间隔开的向下凸出的部分(126)和从中心底部部分径向延伸的多个中间的,周向间隔开的全凸的中空的脚部形成部分(121) 120)并且从所述向下凸出的部分向下方形成用于所述中央底部部分的间隙(124)。 向下凸的段具有平滑弯曲的横截面,在径向延伸的平面中穿过其中心区域并与容器的纵向轴线(120a)共面。 每个足部形成部分的间隙形成部分(123)包括形成为具有相对的曲率半径的复合弯曲偏移,该曲率偏移在足部接触直径的约15%至超过约30%的范围内,所述复合曲线偏移向下和向外弯曲 在底部形成部分之上绕曲率中心(130)弯曲之前,在底部形成部分下方的曲率中心(131)。

    Plastic bottle with champagne base
    2.
    发明授权
    Plastic bottle with champagne base 有权
    塑料瓶与香槟基地

    公开(公告)号:US06769561B2

    公开(公告)日:2004-08-03

    申请号:US10266484

    申请日:2002-10-08

    IPC分类号: B65D102

    CPC分类号: B65D1/0276

    摘要: A molded plastic bottle has a base having an outside surface rotationally symmetric about a longitudinal axis of the bottle including a convex heel and a central concavity separated by a standing ring supporting the bottle on an underlying surface. The convex heel has an upper margin integrally formed with the sidewall of the bottle and a lower margin defining an outer portion of the standing ring. The central concavity includes a first surface having a lower most portion defining an inner portion of the standing ring. The standing ring inner portion and outer portion intersect in an abrupt edge with the inner portion of the standing ring generally being inclined with respect to the plane at an angle of between about 30° and 50°.

    摘要翻译: 模制塑料瓶具有基部,其具有围绕瓶的纵向轴线旋转对称的外表面,该外表面包括凸起的跟部和由在下表面上支撑瓶的立环分开的中心凹部。 凸起的鞋跟具有与瓶的侧壁一体形成的上边缘和限定立环的外部的下边缘。 中心凹部包括具有限定立环的内部的最下部的第一表面。 站立环内部和外部部分在突然的边缘相交,而立环的内部通常相对于该平面以大约30°至50°的角度倾斜。

    Product evacuation rib
    9.
    发明授权
    Product evacuation rib 有权
    产品撤离肋

    公开(公告)号:US09248932B2

    公开(公告)日:2016-02-02

    申请号:US13773045

    申请日:2013-02-21

    摘要: A container for storing a food product, the container including a top opening for receiving a material, a side portion extending between the top opening and a bottom of the container. The container provides an inward projecting rib disposed on the side portion having an upper portion having a radius of curvature smaller than a bottom portion of the rib. The rib provides for increased hoop strength and facilitates product evacuation below the rib.

    摘要翻译: 一种用于储存食品的容器,所述容器包括用于容纳材料的顶部开口,在所述顶部开口和所述容器的底部之间延伸的侧部。 容器提供设置在侧部上的向内突出的肋,其具有比肋的底部小的曲率半径的上部。 肋骨提供了增加的箍强度,并有利于产品排出在肋下。

    PRODUCT EVACUATION RIB
    10.
    发明申请
    PRODUCT EVACUATION RIB 有权
    产品退货RIB

    公开(公告)号:US20130213984A1

    公开(公告)日:2013-08-22

    申请号:US13773045

    申请日:2013-02-21

    IPC分类号: B65D1/44

    摘要: A container for storing a food product, the container including a top opening for receiving a material, a side portion extending between the top opening and a bottom of the container. The container provides an inward projecting rib disposed on the side portion having an upper portion having a radius of curvature smaller than a bottom portion of the rib. The rib provides for increased hoop strength and facilitates product evacuation below the rib.

    摘要翻译: 一种用于储存食品的容器,所述容器包括用于容纳材料的顶部开口,在所述顶部开口和所述容器的底部之间延伸的侧部。 容器提供设置在侧部上的向内突出的肋,其具有比肋的底部小的曲率半径的上部。 肋骨提供了增加的箍强度,并有利于产品排出在肋下。