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    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

    Applicant: Graham Packaging Company, L.P.

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

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

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    DEEP GRIP MECHANISM FOR BLOW MOLD AND RELATED METHODS AND BOTTLES
    7.
    发明申请
    DEEP GRIP MECHANISM FOR BLOW MOLD AND RELATED METHODS AND BOTTLES 有权
    用于吹塑模具的深度抓斗机构及相关方法和瓶子

    公开(公告)号：US20160136865A1

    公开(公告)日：2016-05-19

    申请号：US15005134

    申请日：2016-01-25

    Applicant: GRAHAM PACKAGING COMPANY, L.P.

    Inventor： Stephen R. Guerin ,  David R. Picciolo ,  Thomas E. Nahill ,  Keith J. Barker

    IPC: B29C49/42 ,  B29D22/00 ,  B65D1/02 ,  B29C49/28

    CPC classification number: B29C49/421 ,  B29C49/28 ,  B29C49/4236 ,  B29C49/4802 ,  B29C2049/4807 ,  B29C2049/4892 ,  B29D22/003 ,  B29L2031/463 ,  B29L2031/7158 ,  B65D1/0223 ,  B65D1/40 ,  B65D23/102

    Abstract: Disclosed is a mold for forming a deep grip container, the mold having drive mechanisms opposably to drive moveable inserts into the mold. The drive mechanisms may be located entirely within the mold and may include a slotted cam. Also disclosed is a method of manufacturing a blow molded bottle with a deep pinch grip comprising: providing a mold hanger having an outer envelope and providing within the outer envelope a drive mechanism to drive moveable inserts into the mold after blowing molten plastic into contact with the mold. Further disclosed is a blow molded bottle with a deep pinch grip manufactured according to the disclosed methods.

    Abstract translation: 公开了一种用于形成深抓握容器的模具，该模具具有可驱动的驱动机构以驱动可移动的插入件进入模具。 驱动机构可以完全位于模具内并且可以包括开槽凸轮。 还公开了一种制造具有深夹紧手柄的吹塑成型瓶的方法，包括：提供具有外封套的模具悬挂器，并在外壳内提供驱动机构，以在将熔融塑料吹入熔融塑料中之后驱动可移动插入件进入模具 模子。 进一步公开的是根据所公开的方法制造的具有深夹紧手柄的吹塑瓶。

    Plastic Aerosol Container
    8.
    发明申请
    Plastic Aerosol Container 审中-公开
    塑料气溶胶容器

    公开(公告)号：US20160075502A1

    公开(公告)日：2016-03-17

    申请号：US14945949

    申请日：2015-11-19

    Applicant: Graham Packaging Company, L.P.

    Inventor： Tapan Y. Patel ,  Thomas E. Nahill ,  Stephen R. Guerin

    IPC: B65D83/38 ,  B29C49/42 ,  B65D41/04 ,  B29C49/56

    CPC classification number: B65D83/38 ,  B29C49/00 ,  B29C49/20 ,  B29C49/4205 ,  B29C49/56 ,  B29K2067/003 ,  B29K2105/258 ,  B29L2031/7142 ,  B65D1/0246 ,  B65D41/0471 ,  Y10T29/4998

    Abstract: An aerosol container includes a main body portion that is constructed and arranged to withstand aerosol pressurization within a range that is about 90-180 psig and a threaded finish portion that is unitary with the main body portion. The threaded finish portion has at least one helical thread, a support ledge beneath the helical thread and a secondary flange that is positioned beneath the support ledge. The secondary flange has an outer circumference that is noncircular in at least one location, whereby it may be engaged during a capping operation to prevent rotation of the container during capping. A method of making an aerosol container in which a preform is capped before the blow molding process is also disclosed.

    Abstract translation: 气溶胶容器包括主体部分，该主体部分被构造和布置成在大约90-180psig的范围内经受气溶胶加压，以及与主体部分整体的螺纹整理部分。 螺纹整理部分具有至少一个螺旋形螺纹，螺旋螺纹下方的支撑凸缘和位于支撑凸缘下方的次级凸缘。 辅助凸缘在至少一个位置具有非圆形的外圆周，由此可以在封盖操作期间接合，以防止在封盖期间容器旋转。 还公开了一种在吹塑成型工艺之前制造其中预成型件被盖住的气溶胶容器的方法。

    Method of stabilizing a plastic aerosol container
    9.
    发明授权
    Method of stabilizing a plastic aerosol container 有权

    公开(公告)号：US10442604B2

    公开(公告)日：2019-10-15

    申请号：US15657605

    申请日：2017-07-24

    Applicant: GRAHAM PACKAGING COMPANY, L.P.

    Inventor： Tapan Y. Patel ,  Thomas E. Nahill ,  Stephen R. Guerin

    IPC: B65D83/38 ,  B65B31/00 ,  B29B11/14 ,  B29B11/08

    Abstract: A plastic aerosol container includes a main body portion that is constructed and arranged to withstand aerosol pressurization within a range that is about 50-300 psig. The plastic aerosol container also includes a finish portion that is unitary with the main body portion. The finish portion may be threaded or unthreaded. The finish portion has a side wall, an upper sealing surface, at least one helical thread and a support ledge beneath the helical thread. Reinforcement structure is positioned beneath the support ledge for reinforcing the finish portion against deformation due to the pressurization. A method of stabilizing a plastic aerosol container is also disclosed.

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