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    Blow mold tool with retractable base portion
    1.
    发明授权
    Blow mold tool with retractable base portion 有权
    吹塑模具具有可缩回的底座部分

    公开(公告)号：US09555575B2

    公开(公告)日：2017-01-31

    申请号：US14879846

    申请日：2015-10-09

    申请人： Pretium Packaging, L.L.C.

    发明人： Raymond C. Eble

    IPC分类号： B29C49/54 ,  B29C49/48 ,  B65D1/02 ,  B29C49/04 ,  B29L31/00

    CPC分类号： B29C49/4815 ,  B29C49/04 ,  B29C49/4802 ,  B29C49/541 ,  B29L2031/712 ,  B65D1/0261 ,  B65D1/0284

    摘要： Blow molding tools and a method of blow molding which provide that the tool have a retractable push up section in the base which allows for the article molded by the tool to have a recessed base internal to an otherwise hollow structure. As the push up is moveable, adjustment of the push up portion can be performed during an automated blow molding operation so as to allow release of the blow molded article.

    摘要翻译： 吹塑工具和吹塑方法，其提供了工具在基座中具有可伸缩的上推部分，其允许由工具模制的制品具有内部以其他中空结构的凹入的基部。 当推动可移动时，可以在自动吹塑操作期间进行推压部的调节，以允许吹塑成型制品的释放。

    WAVE-TYPE PRESSURE COMPENSATING BASES FOR POLYMERIC CONTAINERS
    2.
    发明申请
    WAVE-TYPE PRESSURE COMPENSATING BASES FOR POLYMERIC CONTAINERS 审中-公开
    用于聚合物容器的波形压力补偿基础

    公开(公告)号：US20170021549A1

    公开(公告)日：2017-01-26

    申请号：US15284622

    申请日：2016-10-04

    申请人： Graham Packaging PET Technologies Inc.

    发明人： Mark D. Schneider ,  Matt Vogel ,  Samuel E. Evins ,  Kerry W. Silvers

    IPC分类号： B29C49/00 ,  B29C49/28 ,  B65D1/40 ,  B65D1/02 ,  B65D79/00

    CPC分类号： B29C49/00 ,  B29B2911/14426 ,  B29C49/04 ,  B29C49/12 ,  B29C49/28 ,  B29C49/4815 ,  B29C49/541 ,  B29C49/56 ,  B29C51/02 ,  B29C2049/4889 ,  B29C2049/4892 ,  B29K2995/00 ,  B29L2031/716 ,  B65D1/0276 ,  B65D1/40 ,  B65D79/005 ,  B65D2501/0036

    摘要： A plastic container having a sidewall defining a chamber and having a first end and a second end and an opening at the first end into the chamber. A base of the container extends from the sidewall and closes the second end, the base having an outer perimeter portion defining a support structure, an axially inwardly extending perimeter wall spaced radially inwardly from the support structure forming an angle with a horizontal line of greater than about 80°, a centrally disposed pushup section in the shape of an axially inwardly extending truncated cone, and a toroidal-shaped channel circumscribing and connecting the perimeter wall to the pushup section. The toroidal-shaped channel has a surface that is asymmetrical about a central axis of the container when the container is under static pressure conditions.

    摘要翻译： 一种塑料容器，其具有侧壁，该侧壁限定一个室，并具有第一端和第二端以及在第一端处于该室中的开口。 容器的底部从侧壁延伸并且封闭第二端，底座具有限定支撑结构的外周边部分，与支撑结构径向向内间隔开的轴向向内延伸的周向壁，其与水平线大于 约80°，中心设置的向上延伸的截锥形状的上推部分，以及围绕周边壁和上推部分的环形通道。 当容器处于静压条件下时，环形通道具有围绕容器的中心轴线不对称的表面。

    Deep grip mechanism within blow mold hanger and related methods and bottles
    4.
    发明授权
    Deep grip mechanism within blow mold hanger and related methods and bottles 有权
    吹瓶模具中的深抓握机构及相关方法和瓶子

    公开(公告)号：US09022776B2

    公开(公告)日：2015-05-05

    申请号：US13841745

    申请日：2013-03-15

    申请人： Graham Packaging Company, L.P.

    发明人： Stephen R. Guerin ,  David R. Piccioli ,  Thomas E. Nahill ,  Keith J. Barker

    IPC分类号： B29C49/42 ,  B29C49/48 ,  B29D22/00 ,  B65D1/40 ,  B65D23/10 ,  B29L31/00 ,  B29C49/06 ,  B29C49/36

    CPC分类号： B29C49/36 ,  B29C49/06 ,  B29C49/4236 ,  B29C49/4802 ,  B29C49/4815 ,  B29C49/54 ,  B29C49/541 ,  B29C49/58 ,  B29C2049/4807 ,  B29C2049/5865 ,  B29C2049/5868 ,  B29D22/003 ,  B29L2031/7158 ,  B65D1/40 ,  B65D23/102

    摘要： Disclosed is a mold hanger for supporting a bottle mold in a blow molding station, the mold hanger comprising a piston and piston sleeve fully contained within the mold hanger configured to push a moveable insert into the mold. Also disclosed is a method of retrofitting an original rotatable blow molding module having multiple existing blow molding stations, each existing mold hanger defining an existing outer envelope. The disclosed method may include providing an improved mold hanger substantially contained within the respective existing outer envelope and including low-profile drive mechanisms configured opposably to drive moveable inserts into the mold. Further disclosed is a method of manufacturing a blow molded bottle with a deep pinch grip, the method including providing within a mold hanger a drive mechanism to drive a moveable insert into the mold. A bottle made by such methods is also disclosed.

    摘要翻译： 公开了一种用于在吹塑站中支撑瓶模的模具悬挂器，所述模具挂钩包括完全容纳在所述模具悬挂器内的活塞和活塞套筒，所述模具悬挂器构造成将可移动插入件推入模具中。 还公开了一种改进具有多个现有吹塑站的原始可旋转吹塑模块的方法，每个现有的模具悬挂器限定现有的外壳。 所公开的方法可以包括提供基本上包含在相应的现有外封套内的改进的模具架，并且包括相对于驱动可移动插入件进入模具的低轮廓驱动机构。 进一步公开了一种制造具有深夹紧的吹塑瓶的方法，该方法包括在模具悬挂器内提供驱动机构以将可移动插入件驱动到模具中。 还公开了通过这种方法制成的瓶子。

    RECEPTACLE WITH MOUNT FEATURE
    5.
    发明申请
    RECEPTACLE WITH MOUNT FEATURE 有权
    带安装功能的插座

    公开(公告)号：US20130323346A1

    公开(公告)日：2013-12-05

    申请号：US13961455

    申请日：2013-08-07

    申请人： TI Automotive Technology Center GmbH

    发明人： Karsten Hirth ,  Michael Kunz

    IPC分类号： B29C69/00

    CPC分类号： B29C69/00 ,  B29C49/22 ,  B29C49/4802 ,  B29C49/4815 ,  B29C49/50 ,  B29C49/54 ,  B29C49/74 ,  B29C49/76 ,  B29L2009/00 ,  B29L2031/7172

    摘要： A method for forming a receptacle may include providing a mold having a forming surface and a recessed area defining part of the forming surface, the mold having sections that may be separated to open the mold and closed together to close the mold. A molten plastic parison may be provided into the mold when the mold is open, the mold may be closed and the parison may be expanded against the forming surface so that a portion of the parison enters the recessed area. The portion of the parison within the recessed area may be formed by moving a secondary forming feature relative to the mold and parison to define a mount feature.

    摘要翻译： 用于形成容器的方法可以包括提供具有形成表面的模具和限定成形表面的一部分的凹入区域，模具具有可以被分离以打开模具并且关闭在一起以封闭模具的部分。 当模具打开时，可以将熔融塑料型坯提供到模具中，模具可以被关闭，并且型坯可以相对于成形表面膨胀，使得型坯的一部分进入凹陷区域。 可以通过相对于模具和型坯移动次级成形特征来形成凹陷区域内的型坯部分，以限定安装特征。

    WAVE-TYPE PRESSURE COMPENSATING BASES FOR POLYMERIC CONTAINERS
    6.
    发明申请
    WAVE-TYPE PRESSURE COMPENSATING BASES FOR POLYMERIC CONTAINERS 有权
    用于聚合物容器的波形压力补偿基础

    公开(公告)号：US20130248539A1

    公开(公告)日：2013-09-26

    申请号：US13896683

    申请日：2013-05-17

    申请人： Graham Packaging LC, LP.

    发明人： Mark D. Schneider ,  Matt Vogel ,  Samuel E. Evins ,  Kerry W. Silvers

    IPC分类号： B65D1/40

    CPC分类号： B29C49/00 ,  B29B2911/14426 ,  B29C49/04 ,  B29C49/12 ,  B29C49/28 ,  B29C49/4815 ,  B29C49/541 ,  B29C49/56 ,  B29C51/02 ,  B29C2049/4889 ,  B29C2049/4892 ,  B29K2995/00 ,  B29L2031/716 ,  B65D1/0276 ,  B65D1/40 ,  B65D79/005 ,  B65D2501/0036

    摘要： A plastic container having a sidewall defining a chamber and having a first end and a second end and an opening at the first end into the chamber. A base of the container extends from the sidewall and closes the second end, the base having an outer perimeter portion defining a support structure, an axially inwardly extending perimeter wall spaced radially inwardly from the support structure forming an angle with a horizontal line of greater than about 80°, a centrally disposed pushup section in the shape of an axially inwardly extending truncated cone, and a toroidal-shaped channel circumscribing and connecting the perimeter wall to the pushup section. The toroidal-shaped channel has a surface that is asymmetrical about a central axis of the container when the container is under static pressure conditions.

    摘要翻译： 一种塑料容器，其具有侧壁，该侧壁限定一个室，并具有第一端和第二端以及在第一端处于该室中的开口。 容器的底部从侧壁延伸并且封闭第二端，底座具有限定支撑结构的外周边部分，与支撑结构径向向内间隔开的轴向向内延伸的周向壁，其与水平线大于 约80°，中心设置的向上延伸的截锥形状的上推部分，以及围绕周边壁和上推部分的环形通道。 当容器处于静压条件下时，环形通道具有围绕容器的中心轴线不对称的表面。