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15 条记录 (耗时 0.027 秒)

    Blow molding apparatus
    3.
    发明授权
    Blow molding apparatus 失效
    吹塑设备

    公开(公告)号：US4437825A

    公开(公告)日：1984-03-20

    申请号：US432039

    申请日：1982-09-30

    申请人： Ieuan L. Harry ,  Suppayan M. Krishnakumar ,  Walter R. Jolly ,  Martin H. Beck ,  John F. E. Pocock

    发明人： Ieuan L. Harry ,  Suppayan M. Krishnakumar ,  Walter R. Jolly ,  Martin H. Beck ,  John F. E. Pocock

    IPC分类号： B29C49/06 ,  B29C49/12 ,  B29C49/28 ,  B29C17/07

    CPC分类号： B29C49/28 ,  B29C49/12 ,  B29C2049/1261 ,  B29C49/06

    摘要： This relates to a blow molding apparatus wherein in lieu of the mold halves closing on a preform and thereafter the blowing operation initiated, the preform is shifted into one of the mold halves and thereafter advance of the stretch rod into the preform and movement of the blow head to a position closely adjacent the preform is effected before the closing of the mold is completed. Such arrangement permits a reduction in cycle time. This abstract forms no part of the specification of this application and is not to be construed as limiting the claims of the application.

    摘要翻译： 这涉及一种吹塑设备，其中代替闭合在预成型件上的半模，然后开始吹塑操作，预成型件移动到一个半模中，此后将拉伸杆推进到预成型件中并且吹动的运动 在模具闭合完成之前，进入靠近预制件的位置。 这种布置允许循环时间减少。 本摘要不构成本申请的说明书的一部分，不应被解释为限制申请的权利要求。

    Blow molding clamp assembly
    6.
    发明授权
    Blow molding clamp assembly 失效
    吹塑夹具组件

    公开(公告)号：US4362498A

    公开(公告)日：1982-12-07

    申请号：US286401

    申请日：1981-07-23

    申请人： Ieuan L. Harry ,  Suppayan M. Krishnakumar ,  Walter R. Jolly ,  Martin H. Beck ,  John F. E. Pocock

    发明人： Ieuan L. Harry ,  Suppayan M. Krishnakumar ,  Walter R. Jolly ,  Martin H. Beck ,  John F. E. Pocock

    IPC分类号： B29C49/06 ,  B29C49/28 ,  B29C49/42 ,  B29C17/07

    CPC分类号： B29C49/4205 ,  B29C49/28 ,  B29C49/06

    摘要： This relates to a blow molding system wherein a plurality of preforms are simultaneously blow molded within a mold set with the preforms being carried by one or more carriers which move first to a loading station to receive preforms, then through an oven to heat the preforms, then into a mold set wherein the plural preforms are simultaneously blow molded, then to an ejection station where the blow molded articles are discharged, and finally back to the loading station. There are two mold sets which are part of a clamp which operates sequentially to open and close each mold set with one mold set being closed as the other mold set is being opened. The carriers may travel either in a single continuous path for sequentially positioning at first one mold set and then the other, or there may be two continuous circuits for the carriers in which event the two mold sets of the clamp may be different. This abstract forms no part of the specification of this application and is not to be construed as limiting the claims of the application.

    摘要翻译： 这涉及一种吹塑系统，其中多个预成型件在模具组中同时吹塑成型，其中预成型件由一个或多个载体承载，第一个载体首先移动到装载工位以接收预制件，然后通过烘箱加热预制件， 然后进入其中同​​时吹塑多个预成型件的模具组，然后到达吹塑制品排出的喷射站，最后返回到装载站。 存在两个模具组，它们是夹具的一部分，其按顺序操作以打开和关闭每个模具组，其中一个模具组在另一个模具组打开时被关闭。 载体可以在单个连续路径中行进，以便在第一个模具组依次定位，然后另一个，或者可以存在用于载体的两个连续的电路，在这种情况下，夹具的两个模具组可以不同。 本摘要不构成本申请的说明书的一部分，不应被解释为限制申请的权利要求。

    Blow molded plastic bottle
    8.
    发明授权
    Blow molded plastic bottle 失效
    吹塑塑料瓶

    公开(公告)号：US4334627A

    公开(公告)日：1982-06-15

    申请号：US247044

    申请日：1981-03-24

    申请人： Suppayan M. Krishnakumar ,  John F. E. Pocock

    发明人： Suppayan M. Krishnakumar ,  John F. E. Pocock

    IPC分类号： B29C45/26 ,  B29C49/00 ,  B29C49/06 ,  B29C49/12 ,  B65D1/02

    CPC分类号： B65D1/0276 ,  B29C45/26 ,  B29C49/0078 ,  B29C49/12 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14326 ,  B29B2911/14332 ,  B29B2911/14344 ,  B29B2911/14345 ,  B29B2911/1498 ,  B29C49/06 ,  B29K2105/253

    摘要： This disclosure relates to an unexpected increase in the strength of a bottle bottom of the champagne type by the addition of ribs internally of the preform when the preform is axially stretched prior to the blowing thereof within the blow mold. Most particularly, by adding internal ribs to the interior surface of the bottom defining portion of the preform, the preform has the bottom forming portion unduly strengthened against shrinkage in wall thickness when the preform is axially lengthened through the use of a stretch rod. The net result is that the stretching of the preform and the thinning of the wall is held to a minimum in the bottom forming portion of the preform and is transferred primarily to the body forming portion of the preform where lesser wall thickness does not unduly detract from the strength of the bottle.

    摘要翻译： 本公开内容涉及通过在吹塑模具中吹塑预成型坯之前轴向拉伸预成型件时，通过在预制件内部添加肋条来增加香槟型瓶底的强度的意外增加。 最特别地，通过在预成型件的底部限定部分的内表面上加入内部肋条，当预成型件通过使用拉伸杆轴向加长时，预成型件的底部形成部分不适当地抵抗壁厚度的收缩。 最终的结果是，预成型件的拉伸和壁的变薄在预成型件的底部形成部分中被保持最小，并且主要被转移到预成型件的主体形成部分，其中较小的壁厚度不会不适当地减小 瓶子的力量。

    Plastic container with a generally hemispherical bottom wall having hollow legs projecting therefrom
    9.
    发明授权
    Plastic container with a generally hemispherical bottom wall having hollow legs projecting therefrom 失效
    具有大致半球形底壁的塑料容器，其具有从其突出的中空脚

    公开(公告)号：US4249667A

    公开(公告)日：1981-02-10

    申请号：US88238

    申请日：1979-10-25

    申请人： John F. E. Pocock ,  Suppayan M. Krishnakumar ,  Gautam K. Mahajan ,  Richard E. Clark

    发明人： John F. E. Pocock ,  Suppayan M. Krishnakumar ,  Gautam K. Mahajan ,  Richard E. Clark

    IPC分类号： B65D1/02

    CPC分类号： B65D1/0284

    摘要： This disclosure relates to improvements in the cross section of a bottom end of a plastic bottle suitable for packaging liquids under internal pressures. The bottom end is primarily one which includes a generally hemispherical bottom wall having projecting therefrom in circumferentially spaced relation hollow legs terminating in supporting feet. The bottom end is stiffened against creep of the plastic material over a period of time under the influence of the internal pressure by changing the configuration of the bottom wall from that of a hemisphere to one which includes a configuration of straight line sections and curved line sections when viewed in radial cross section along the axis of the bottle.

    摘要翻译： 本公开涉及适于在内部压力下包装液体的塑料瓶的底端的横截面的改进。 底端主要包括一个大体上半球形的底壁，其从周向间隔开的关系中突出出来，终止于支撑脚。 通过将底壁的构造从半球的形状改变为包括直线部分和曲线部分的构造的内壁压力的影响，底端在一段时间内抵抗塑性材料的蠕变而变硬 当沿着瓶的轴线的径向横截面观察时。

    Blow molding method
    10.
    发明授权
    Blow molding method 失效
    吹塑法

    公开(公告)号：US4409161A

    公开(公告)日：1983-10-11

    申请号：US321152

    申请日：1981-11-13

    申请人： Ieuan L. Harry ,  Suppayan M. Krishnakumar ,  Walter R. Jolly ,  Martin H. Beck ,  John F. E. Pocock

    发明人： Ieuan L. Harry ,  Suppayan M. Krishnakumar ,  Walter R. Jolly ,  Martin H. Beck ,  John F. E. Pocock

    IPC分类号： B29C49/06 ,  B29C49/12 ,  B29C49/28 ,  B29C17/07

    CPC分类号： B29C49/12 ,  B29C49/28 ,  B29C2049/1261 ,  B29C49/06

    摘要： This relates to a blow molding apparatus wherein in lieu of the mold halves closing on a preform and thereafter the blowing operation initiated, the preform is shifted into one of the mold halves and thereafter advance of the stretch rod into the preform and movement of the blow head to a position closely adjacent the preform is effected before the closing of the mold is completed. Such arrangement permits a reduction in cycle time. This abstract forms no part of the specification of this application and is not to be construed as limiting the claims of the application.

    摘要翻译： 这涉及一种吹塑设备，其中代替闭合在预成型件上的半模，然后开始吹塑操作，预成型件移动到一个半模中，此后将拉伸杆推进到预成型件中并且吹动的运动 在模具闭合完成之前，进入靠近预制件的位置。 这种布置允许循环时间减少。 本摘要不构成本申请的说明书的一部分，不应被解释为限制申请的权利要求。