PET CONTAINER HAVING INWARD THREAD FINISH
    1.
    发明申请
    PET CONTAINER HAVING INWARD THREAD FINISH 审中-公开
    带有螺纹螺纹的PET容器

    公开(公告)号:US20140231375A1

    公开(公告)日:2014-08-21

    申请号:US14182895

    申请日:2014-02-18

    IPC分类号: B65D1/02

    CPC分类号: B65D1/0246

    摘要: A container and a method for making a container having inwardly formed threads are provided. The container includes a body portion having a bottom portion and a sidewall portion. A neck portion is formed above the body portion and defines an opening at a top of the container. The neck portion includes a vertical cylinder portion extending vertically upward from the body portion, the vertical cylinder portion having a thread portion formed as a concave profile around the vertical cylinder portion.

    摘要翻译: 提供一种用于制造具有向内形成的螺纹的容器的容器和方法。 容器包括具有底部和侧壁部分的主体部分。 颈部部分形成在主体部分之上,并且在容器的顶部限定开口。 颈部包括从主体部分垂直向上延伸的垂直圆筒部分,垂直圆筒部分具有围绕垂直圆筒部分形成为凹形轮廓的螺纹部分。

    PRODUCT EVACUATION RIB
    2.
    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。

    WIDE MOUTH CONTAINER AND METHOD OF MAKING THE SAME
    3.
    发明申请
    WIDE MOUTH CONTAINER AND METHOD OF MAKING THE SAME 有权
    宽容器及其制造方法

    公开(公告)号:US20120199547A1

    公开(公告)日:2012-08-09

    申请号:US13315910

    申请日:2011-12-09

    IPC分类号: B65D1/02 B29C49/50 B65D1/10

    摘要: A container and a method for making a container are provided. The method includes injection molding a preform having a body forming region, a neck forming region, and a dome forming region. After forming the preform, the preform is mounted in a mold having a surface, the mold surface having a neck forming surface to form a neck having a snap fit portion or a threaded portion. After mounting the preform, the preform is stretched against the mold surface to form an intermediate article having a dome portion connected to a neck portion of the container. Thereafter, the dome portion is severed from the neck portion to produce a wide mouth container, wherein the ratio of a wall thickness of the neck forming region of the preform to the wall thickness of the neck portion is ranges from 4.8 to 7.

    摘要翻译: 提供容器和制造容器的方法。 该方法包括注射成型具有主体形成区域,颈部形成区域和圆顶形成区域的预制件。 在形成预成型件之后,将预制件安装在具有表面的模具中,模具表面具有颈部形成表面以形成具有卡扣配合部分或螺纹部分的颈部。 在安装预成型件之后,预成型件被拉伸抵靠模具表面以形成具有连接到容器的颈部的圆顶部分的中间制品。 此后,将圆顶部分从颈部切断以产生宽口容器,其中预成型件的颈部形成区域的壁厚与颈部的壁厚之比在4.8至7之间。