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1. 发明授权

US4396816A Apparatus for processing polyethylene terephthalate preforms 失效
标题翻译：聚对苯二甲酸乙二醇酯预制件的加工设备
公开(公告)号：US4396816A
公开(公告)日：1983-08-02
申请号：US317655
申请日：1981-11-02
申请人： Suppayan M. Krishnakumar , John F. E. Pocock , Gautam K. Mahajan , John F. Trembly
发明人： Suppayan M. Krishnakumar , John F. E. Pocock , Gautam K. Mahajan , John F. Trembly
IPC分类号： B29C35/00 , B29C35/08 , B29C35/12 , B29C49/06 , B29C49/64 , B29C49/68 , H05B6/60 , H05B6/54 , B29H5/26
CPC分类号： B29C35/12 , B29C49/6418 , B29C49/6445 , B29C49/68 , H05B6/60 , B29C2035/0822 , B29C2035/0861 , B29C35/00 , B29C49/06 , B29K2067/00 , Y10S264/46
摘要： This relates to the heating of polyethylene terephthalate by way of RF energy. It has been found that if polyethylene terephthalate articles are passed through a radio frequency energy field, the molecules thereof will become excited and rapid heating will result. This heating is particularly useful in the heating of preforms prior to the blow molding thereof and by varying the configuration and relationship of electrodes, controlled heating of the preforms may be effected with it being possible to have a controlled temperature differential along the length of the preform or other article so heated.
摘要翻译：这涉及通过RF能量加热聚对苯二甲酸乙二醇酯。已经发现，如果聚对苯二甲酸乙二醇酯制品通过射频能量场，其分子将变得激发，并且将导致快速加热。这种加热在其吹塑成型之前对预制件的加热特别有用，并且通过改变电极的构型和关系，可以实现预成型件的受控加热，可以沿着预成型件的长度具有受控的温度差或其他物品如此加热。

2. 发明授权

US4342895A Method of processing polyethylene terephthalate preforms and apparatus 失效
标题翻译：聚对苯二甲酸乙二醇酯预制件的加工方法及装置
公开(公告)号：US4342895A
公开(公告)日：1982-08-03
申请号：US97774
申请日：1979-11-27
申请人： Suppayan M. Krishnakumar , John F. E. Pocock , Gautam K. Mahajan , John F. Trembly
发明人： Suppayan M. Krishnakumar , John F. E. Pocock , Gautam K. Mahajan , John F. Trembly
IPC分类号： B29C49/42 , B29C35/00 , B29C35/08 , B29C35/12 , B29C49/02 , B29C49/06 , B29C49/64 , B29C49/68 , B29C65/00 , H05B6/80 , H05B6/54 , B29H5/26
CPC分类号： B29C49/68 , B29C35/12 , B29C49/6418 , B29C49/6445 , B29C2035/0822 , B29C2035/0861 , B29C35/00 , B29C49/06 , B29K2067/00 , Y10S264/46
摘要： This relates to the heating of polyethylene terephthalate by way of RF energy. It has been found that if polyethylene terephthalate articles are passed through a radio frequency energy field, the molecules thereof will become excited and rapid heating will result. This heating is particularly useful in the heating of preforms prior to the blow molding thereof and by varying the configuration and relationship of electrodes, controlled heating of the preforms may be effected with it being possible to have a controlled temperature differential along the length of the preform or other article so heated.
摘要翻译：这涉及通过RF能量加热聚对苯二甲酸乙二醇酯。已经发现，如果聚对苯二甲酸乙二醇酯制品通过射频能量场，其分子将变得激发，并且将导致快速加热。这种加热在其吹塑成型之前对预制件的加热特别有用，并且通过改变电极的构型和关系，可以实现预成型件的受控加热，可以沿着预成型件的长度具有受控的温度差或其他物品如此加热。

3. 发明授权

US4977005A Ribbed preform for use in the blow molding of a plastic material container 失效
标题翻译：用于塑料容器吹塑的罗纹预成型件
公开(公告)号：US4977005A
公开(公告)日：1990-12-11
申请号：US97603
申请日：1979-11-27
申请人： Suppayan M. Krishnakumar , Kenneth F. M. Friendship , Gautam K. Mahajan , John F. E. Pocock
发明人： Suppayan M. Krishnakumar , Kenneth F. M. Friendship , Gautam K. Mahajan , John F. E. Pocock
IPC分类号： B29B11/08 , B29C45/26 , B29C49/00 , B29C49/06 , B29C49/12 , B29C49/22 , B29C49/58 , B29C65/00 , B29L22/00 , B65D1/02
CPC分类号： B65D1/0276 , B29C45/26 , B29C49/0078 , B29C49/12 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14328 , B29B2911/1433 , B29B2911/14331 , B29B2911/14332 , B29B2911/14333 , B29B2911/14335 , B29B2911/14336 , B29B2911/14337 , B29B2911/14344 , B29B2911/14345 , B29B2911/1444 , B29B2911/14466 , B29K2105/253 , Y10T428/1397
摘要： A champagne bottom plastic bottle having the bottom reinforced by internal radiating ribs which are formed by solid material. The bottle is formed in the customary manner by utilizing a preform which has molded on the inner surface thereof longitudinal ribs. The preform is formed by conventional injection molding equipment which has been modified only to form along the lower part of the customary core member longitudinally extending rib forming grooves.
摘要翻译：香槟底部塑料瓶，其底部由固体材料形成的内部辐射肋条加强。通过利用在其内表面上模制有纵向肋的预成型件，以常规方式形成瓶子。预成型件由常规注射成型设备形成，该设备已经被修改，仅沿着常规芯部件的下部形成纵向延伸的肋形成槽。

4. 发明授权

US4525401A Plastic container with internal rib reinforced bottom 失效
标题翻译：塑料容器，内部肋筋加强底部
公开(公告)号：US4525401A
公开(公告)日：1985-06-25
申请号：US99057
申请日：1979-11-30
申请人： John F. E. Pocock , Gautam K. Mahajan , Suppayan M. Krishnakumar , Kenneth F. M. Friendship
发明人： John F. E. Pocock , Gautam K. Mahajan , Suppayan M. Krishnakumar , Kenneth F. M. Friendship
IPC分类号： B29C45/26 , B29C49/00 , B29C49/12 , B65D1/02 , B32B3/02
CPC分类号： B65D1/0276 , B29C45/26 , B29C49/0078 , B29C49/12 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14332 , B29B2911/14333 , B29B2911/14335 , B29B2911/14345 , B29B2911/1444 , B29B2911/14466 , B29B2911/14486 , B29K2105/253 , Y10T428/1397 , Y10T428/214
摘要： This disclosure relates to a plastic bottle having a bottom structure of the champagne bottle type. The bottom is reinforced by radiating ribs which are circumferentially spaced and the ribs, utilizing a minimum of material, stiffen the bottom so as to prevent the domed inner section of the bottom from reverting and also greatly resist creep of the bottom under the influence of time and internal pressure. The ribs may be only across the juncture section between inner and outer sections of the bottom, or may extend entirely from the outer section across the juncture section and substantially to the domed center of the domed section. The ribs may also be upstanding and serve to function as guides for a liquid product being placed into the bottle so as to reduce turbulences and aid in expediting the filling operation.
摘要翻译：本公开涉及一种具有香槟瓶型底部结构的塑料瓶。底部通过周向间隔开的辐射肋加强，并且利用最少的材料使肋条加强底部，以防止底部的圆顶内部部分回复并且还在时间的影响下极大地抵抗底部的蠕变和内部压力。肋可以仅在底部的内部部分和外部部分之间的接合部分之间，或者可以从穿过接合部分的外部部分完全延伸，并且基本上延伸到圆顶部分的圆顶中心。肋也可以是直立的，并且用作用于放置在瓶中的液体产品的引导件，以便减少湍流并有助于加快灌装操作。

5. 发明授权

US4249667A Plastic container with a generally hemispherical bottom wall having hollow legs projecting therefrom 失效
标题翻译：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。

6. 发明授权

US4603831A Mold core member for use in a mold unit for injection molding a plastic material preform for a blow molded container 失效
标题翻译：用于模塑单元的模芯构件，用于注塑成型用于吹塑容器的塑料材料预制件
公开(公告)号：US4603831A
公开(公告)日：1986-08-05
申请号：US420061
申请日：1982-09-20
申请人： Suppayan M. Krishnakumar , Kenneth F. M. Friendship , Gautam K. Mahajan , John F. E. Pocock
发明人： Suppayan M. Krishnakumar , Kenneth F. M. Friendship , Gautam K. Mahajan , John F. E. Pocock
IPC分类号： B29C45/26 , B29C49/00 , B29C49/12 , B65D1/02 , B29C45/03 , B29C49/06
CPC分类号： B65D1/0276 , B29C45/26 , B29C49/0078 , B29C49/12 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14332 , B29B2911/14345 , B29B2911/1444 , B29B2911/14466 , B29K2105/253 , Y10T428/13
摘要： A method and apparatus for the forming of a champagne bottom plastic bottle wherein the bottom is reinforced by internal radiating ribs which are formed by solid material. The bottle is formed in the customary manner by utilizing a preform which has molded on the inner surface thereof longitudinal ribs. The preform is formed by conventional injection molding equipment which has been modified only to form along the lower part of the customary core member longitudinally extending rib forming grooves.
摘要翻译：用于形成香槟底塑料瓶的方法和装置，其中底部由固体材料形成的内部辐射肋加强。通过利用在其内表面上模制有纵向肋的预成型件，以常规方式形成瓶子。预成型件由常规注射成型设备形成，该设备已经被修改，仅沿着常规芯部件的下部形成纵向延伸的肋形成槽。

7. 发明授权

US4108324A Ribbed bottom structure for plastic container 失效
标题翻译：用于塑料容器的肋底结构
公开(公告)号：US4108324A
公开(公告)日：1978-08-22
申请号：US799635
申请日：1977-05-23
申请人： Suppayan M. Krishnakumar , Siegfried S. Roy , John F. E. Pocock , Salil K. Das , Gautam K. Mahajan
发明人： Suppayan M. Krishnakumar , Siegfried S. Roy , John F. E. Pocock , Salil K. Das , Gautam K. Mahajan
IPC分类号： B65D1/02
CPC分类号： B65D1/0276
摘要： A container formed of synthetic resinous material having a bottom structure the outer surface of which comprises a central concavity and a convex heel, the heel surrounding the concavity and merging therewith and with the container sidewall. A plurality of hollow convex ribs, distributed in a symmetrical array, interrupt the outer surface of the concavity and merge smoothly therewith, each rib extending longitudinally in the direction of the heel and downwardly from an inner portion of the concavity. The wall of the bottom structure generally decreases in thickness progressively from the innermost point of the concavity to the sidewall.
摘要翻译：由合成树脂材料形成的容器，其底部结构的外表面包括中央凹部和凸起的跟部，所述后部围绕所述凹部并与所述容器侧壁合并。以对称阵列分布的多个空心凸肋中断凹陷的外表面并与其平滑地合并，每个肋沿着后跟的方向纵向延伸并且从凹部的内部向下延伸。底部结构的壁通常从凹部的最内侧逐渐减小到侧壁。

8. 发明授权

US4437825A Blow molding apparatus 失效
标题翻译：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。

9. 发明授权

US4362498A Blow molding clamp assembly 失效
标题翻译：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。

10. 发明授权

US4334627A Blow molded plastic bottle 失效
标题翻译：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。

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