Container base with feet
    1.
    发明授权
    Container base with feet 有权
    集装箱底座与脚

    公开(公告)号:US07891513B2

    公开(公告)日:2011-02-22

    申请号:US11811448

    申请日:2007-06-08

    IPC分类号: B65D1/02

    摘要: A one-piece plastic container includes a body defining a longitudinal axis and having an upper portion, a sidewall portion and a base portion. The base portion defines a plurality of feet extending therearound. The base portion defines a contact diameter ratio of approximately 70-74% and a contact length ratio of approximately 20-23% for a plastic container having a volume capacity of approximately one (1) liter (1000 cc). According to additional features, the one-piece plastic container can have a nub defined on the base portion. For a one-piece plastic container having a volume capacity of approximately one (1) liter (1000 cc), the nub has a diameter of approximately 3-7 mm (0.12-0.28 inch), the base portion defines a contact area ratio of approximately 23-25%, and each foot defines corner transition portions each having a fillet radius of approximately 4-10 mm (0.16-0.39 inch).

    摘要翻译: 一体式塑料容器包括限定纵向轴线并具有上部,侧壁部分和基部的主体。 基部限定了在其周围延伸的多个脚。 对于具有大约一(1)升(1000cc)的体积容量的塑料容器,底座部分​​限定了大约70-74%的接触直径比和大约20-23%的接触长度比。 根据附加特征,一体式塑料容器可以具有限定在基部上的凸块。 对于具有大约一(1)升(1000cc)体积容量的单件塑料容器,该微型管具有大约3-7mm(0.12-0.28英寸)的直径,基部限定接触面积比为 大约23-25%,并且每个脚限定每个具有大约4-10mm(0.16-0.39英寸)的圆角半径的拐角过渡部分。

    Container base
    2.
    发明申请
    Container base 有权
    集装箱基地

    公开(公告)号:US20080302758A1

    公开(公告)日:2008-12-11

    申请号:US11811448

    申请日:2007-06-08

    IPC分类号: B65D1/02

    摘要: A one-piece plastic container includes a body defining a longitudinal axis and having an upper portion, a sidewall portion and a base portion. The base portion defines a plurality of feet extending therearound. The base portion defines a contact diameter ratio of approximately 70-74% and a contact length ratio of approximately 20-23% for a plastic container having a volume capacity of approximately one (1) liter (1000 cc). According to additional features, the one-piece plastic container can have a nub defined on the base portion. For a one-piece plastic container having a volume capacity of approximately one (1) liter (1000 cc), the nub has a diameter of approximately 3-7 mm (0.12-0.28 inch), the base portion defines a contact area ratio of approximately 23-25%, and each foot defines corner transition portions each having a fillet radius of approximately 4-10 mm (0.16-0.39 inch).

    摘要翻译: 一体式塑料容器包括限定纵向轴线并具有上部,侧壁部分和基部的主体。 基部限定了在其周围延伸的多个脚。 对于具有大约一(1)升(1000cc)的体积容量的塑料容器,底座部分​​限定了大约70-74%的接触直径比和大约20-23%的接触长度比。 根据附加特征,一体式塑料容器可以具有限定在基部上的凸块。 对于具有大约一(1)升(1000cc)体积容量的单件塑料容器,该微型管具有大约3-7mm(0.12-0.28英寸)的直径,基部限定接触面积比为 大约23-25%,并且每个脚限定每个具有大约4-10mm(0.16-0.39英寸)的圆角半径的拐角过渡部分。

    Hot fill plastic container with invertible vacuum collapse surfaces in
the hand grips
    4.
    发明授权
    Hot fill plastic container with invertible vacuum collapse surfaces in the hand grips 失效
    热浸塑料容器在手柄上具有可逆的真空折叠表面

    公开(公告)号:US5141121A

    公开(公告)日:1992-08-25

    申请号:US670586

    申请日:1991-03-18

    IPC分类号: B65D1/02 B65D23/10 B65D79/00

    摘要: A hot-fill PET container which includes opposed hand grip sections in the sidewall enabling the container to be grasped between the thumb and fingers of one hand to facilitate handling of the container and pouring of liquid from the container. Each hand grip section includes an outwardly bulged surface having an outside edge and an integral hinge enabling opposite bulged surfaces to invert and collapse inwardly toward each other to accommodate internal forces tending to collapse the container sidewall inwardly due to filling of the container with liquid at an elevated temperature and subsequent cooling of the liquid.

    摘要翻译: 一种热填充PET容器,其在侧壁中包括相对的手柄部分,使得容器能够握在一只手的拇指和手指之间,以便于容器的处理和从容器倾倒液体。 每个手柄部分包括具有外部边缘和整体铰链的向外凸出的表面,该铰接件能够使相对的凸出表面相互向内反转并向内折叠,以适应由于容器内的液体以 升高温度并随后冷却液体。

    Shelf life indicator
    6.
    发明授权
    Shelf life indicator 有权
    保质期指标

    公开(公告)号:US06254969B1

    公开(公告)日:2001-07-03

    申请号:US09205430

    申请日:1998-12-04

    IPC分类号: B32B2714

    摘要: A shelf life indicating structure including a substrate printed with an oxygen sensitive ink in combination with an oxygen scavenging layer is disclosed. The oxygen scavenging layer prevents oxygen reaching the substrate for a predetermined interval. Once the finite oxygen scavenging capability of the layer is exhausted, oxygen reaches the substrate, thereby activating a visible indication such as a color change, in the ink. The substrate and layer may be formed into a patch or label for a package, and covered with an oxygen impermeable layer, such as a strip of aluminum foil which can be peeled off to initiate a shelf life indication structure. A method associated with the shelf life indicating structure is also provided.

    摘要翻译: 公开了一种保存期限指示结构,其包括印刷有氧敏感油墨的基板和氧清除层。 氧气清除层防止氧气以预定间隔到达衬底。 一旦该层的有氧氧气清除能力被耗尽,氧就到达衬底,从而在油墨中激活诸如颜色变化的可视指示。 衬底和层可以形成为封装的贴片或标签,并且覆盖有不透氧层,例如可剥离的铝箔条,以启动保质期指示结构。 还提供了与保质期指示结构相关联的方法。

    Spiral container base structure for hot fill pet container
    8.
    发明授权
    Spiral container base structure for hot fill pet container 失效
    用于热填充宠物容器的螺旋容器基座结构

    公开(公告)号:US4993566A

    公开(公告)日:1991-02-19

    申请号:US452638

    申请日:1989-12-19

    IPC分类号: B29C49/48 B65D1/02

    摘要: An improved base configuration for a plastic container used in hot-fill applications. The base is concentric with the side walls of the container and an outer ring of the base is connected to a central dome portion which extends upwardly into the body cavity of the container and terminates in a central disk region, which is also generally concentric with the side walls of the container. Radiating in a substantially spiral fashion, from the central disk downward along the dome to the outer ring, are a number of reinforcement ribs and slides which increases the amount of material in the base which is sufficiently oriented and able to resist the deformation induced by unrelaxed retractive stresses during filling of the container with a liquid of elevated temperature.

    Plastic bottle with reinforcing ring encircling the bottle base
    9.
    发明授权
    Plastic bottle with reinforcing ring encircling the bottle base 失效
    带有加固环的塑料瓶环绕瓶底

    公开(公告)号:US4955492A

    公开(公告)日:1990-09-11

    申请号:US353003

    申请日:1989-05-17

    IPC分类号: B29C49/20 B65D1/02 B65D23/00

    摘要: A plastic container comprising a blow-molded plastic bottle with a reinforcing ring encircling the bottle base to reinforce the base against undesirable deformation. The ring encircles the lower end of the bottle base. Pressure within the container expands the base structure outwardly against the ring and creates tension in the ring to maintain the ring in assembly relation with the bottle base in which the ring reinforces the base and acts to maintain the structural integrity of the base. The container is manufactured by inserting the ring into the base portion of the blow-mold such that the ring defines a portion of the blow-mold cavity. A plastic preform is blow-molded outward, into engagement with the ring to secure the ring to the base.

    METHOD OF FORMING A CONTAINER
    10.
    发明申请
    METHOD OF FORMING A CONTAINER 有权
    形成集装箱的方法

    公开(公告)号:US20120299224A1

    公开(公告)日:2012-11-29

    申请号:US13478546

    申请日:2012-05-23

    IPC分类号: B29C49/12 B29C49/08

    摘要: A method of forming a plastic container from a preform. The method comprises injecting a forming liquid into the preform at a predetermined system pressure range, a predetermined flow rate, and a predetermined duration sufficient to create a pressure spike at a peak pressure. The peak pressure being greater than the system pressure to urge the preform into the mold cavity, thus creating enhanced container definition, reduced post mold shrinkage, lower residual material stresses, and/or an improved transfer of the mold geometry and engraving to the final formed container.

    摘要翻译: 从预制件形成塑料容器的方法。 该方法包括在预定的系统压力范围,预定的流量和足以在峰值压力下产生压力峰值的预定持续时间内将成形液体注入到预成型件中。 峰值压力大于系统压力,以将预成型件推入模腔,从而产生增强的容器定义,减少后模收缩,降低残余材料应力,和/或改进模具几何形状和雕刻转移到最终形成 容器。