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11. 发明授权

US09139326B2 Lightweight plastic container and preform 有权
标题翻译：轻质塑料容器和预制件
公开(公告)号：US09139326B2
公开(公告)日：2015-09-22
申请号：US14688734
申请日：2015-04-16
申请人： Plastipak Packaging, Inc.
发明人： Richard C. Darr , Edward V. Morgan
IPC分类号： B65D1/02 , B29B11/14 , B29C49/00 , B29C47/00 , B65D1/44 , B65D1/46 , B65D43/02 , B29B11/08 , B29K67/00 , B29K105/00 , B29K105/26 , B29L31/00
CPC分类号： B65D1/0246 , B29B11/08 , B29B11/14 , B29B2911/14326 , B29B2911/14333 , B29B2911/1444 , B29B2911/14446 , B29B2911/14466 , B29B2911/146 , B29B2911/14626 , B29B2911/1466 , B29B2911/14666 , B29B2911/14686 , B29B2911/14713 , B29B2911/14726 , B29B2911/14746 , B29B2911/1498 , B29C47/0073 , B29C49/0073 , B29C49/0078 , B29C49/06 , B29C49/08 , B29C49/46 , B29C2049/4664 , B29K2067/00 , B29K2067/003 , B29K2105/258 , B29K2105/26 , B29L2031/7158 , B65D1/0207 , B65D1/023 , B65D1/0284 , B65D1/40 , B65D1/44 , B65D1/46 , B65D43/0235 , Y10T428/1352 , Y10T428/1397
摘要： A plastic container is provided that includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In an embodiment, the volume of the container is at least 500 ml; the weight of the neck portion is 3.0 grams or less; and the vertical distance from the top of the dispensing opening to the lower surface of the support flange, including the threads and the tamper-evident formation, is 0.580 inches or less. A preform and method for making a container are also disclosed.
摘要翻译：提供一种塑料容器，其包括中空主体部分，其包括下支撑基部; 从所述基部向上延伸的侧壁部分; 以及从侧壁部分向上延伸的颈部。颈部包括具有上表面和下表面的支撑凸缘，防篡改结构以及在颈部顶部的分配口。在一个实施方案中，容器的体积至少为500ml; 颈部的重量为3.0克以下; 并且从分配开口的顶部到支撑凸缘的下表面（包括螺纹和防窃启结构）的垂直距离为0.580英寸或更小。还公开了一种用于制造容器的预成型件和方法。

12. 发明申请

US20070210026A1 LIGHTWEIGHT PLASTIC CONTAINER AND PREFORM 有权
标题翻译：轻型塑料容器和预制件
公开(公告)号：US20070210026A1
公开(公告)日：2007-09-13
申请号：US11749501
申请日：2007-05-16
申请人： Richard Darr , Edward Morgan
发明人： Richard Darr , Edward Morgan
IPC分类号： B65B7/28
CPC分类号： B65D1/0246 , B29B11/08 , B29B11/14 , B29B2911/14326 , B29B2911/14333 , B29B2911/1444 , B29B2911/14446 , B29B2911/14466 , B29B2911/146 , B29B2911/14626 , B29B2911/1466 , B29B2911/14666 , B29B2911/14686 , B29B2911/14713 , B29B2911/14726 , B29B2911/14746 , B29B2911/1498 , B29C47/0073 , B29C49/0073 , B29C49/0078 , B29C49/06 , B29C49/08 , B29C49/46 , B29C2049/4664 , B29K2067/00 , B29K2067/003 , B29K2105/258 , B29K2105/26 , B29L2031/7158 , B65D1/0207 , B65D1/023 , B65D1/0284 , B65D1/40 , B65D1/44 , B65D1/46 , B65D43/0235 , Y10T428/1352 , Y10T428/1397
摘要： A plastic container is provided that includes a hollow body portion including a lower supporting base portion; a sidewall portion extending upwardly from the base portion; and a neck portion extending upwardly from the sidewall portion. The neck portion includes a support flange having an upper and lower surface, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In an embodiment, the dispensing opening has an inner diameter that is at least 22 mm, and the vertical distance from the top of the dispensing opening to the lower surface of the support flange is 0.580 inches or less. A preform and method for making a container are also disclosed.
摘要翻译：提供一种塑料容器，其包括中空主体部分，其包括下支撑基部; 从所述基部向上延伸的侧壁部分; 以及从侧壁部分向上延伸的颈部。颈部包括具有上表面和下表面的支撑凸缘，防篡改结构以及在颈部顶部的分配口。在一个实施例中，分配开口具有至少22mm的内径，并且从分配开口的顶部到支撑凸缘的下表面的垂直距离为0.580英寸或更小。还公开了一种用于制造容器的预成型件和方法。

13. 发明申请

US20070090118A1 Preform of a plastic container particularly designed for packaging foodstuffs 有权
标题翻译：塑料容器的预成型，特别设计用于包装食品
公开(公告)号：US20070090118A1
公开(公告)日：2007-04-26
申请号：US10580073
申请日：2004-11-19
申请人： Bogumil Milkowski , Dariusz Lewandowski , Andrzej Toborowicza
发明人： Bogumil Milkowski , Dariusz Lewandowski , Andrzej Toborowicza
IPC分类号： B65D1/42
CPC分类号： B65D1/023 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14331 , B29B2911/14333 , B29B2911/14337 , B29B2911/1442 , B29B2911/14473 , B29B2911/146 , B29B2911/14606 , B29B2911/14626 , B29B2911/14813 , B29C49/0073 , B29C49/06 , B29L2031/712 , B29L2031/716 , Y10T428/1352
摘要： This invention relates to the preform to produce a plastic container for packaging foodstuffs, and especially to blow mould thin-walled containers which can be hermetically closed with a metal lid by double seaming. The preform (1) includes a body (4) and a convex hemispherical bottom (6). The body (4) has a conical shape that flares towards a cylindrical neck (2) surrounded by a flange (3) that terminates in a thickened rim (5). Preferably, the angle (α) at which the internal body surface (4) flares towards the cylindrical neck is greater than the angle (β) at which the external body surface (4) opens upwards, and the thickness (g2) of the cylindrical neck (2) is less than the thickness (g3) of the bottom (6)
摘要翻译：本发明涉及一种用于制造用于包装食品的塑料容器的预成型件，特别是涉及吹塑可以通过双重缝合用金属盖气密封闭的薄壁容器。预成型件（1）包括主体（4）和凸半球形底部（6）。主体（4）具有圆锥形形状，朝向由终止于加厚边缘（5）的凸缘（3）围绕的圆柱形颈部（2）展开。优选地，内部体表面（4）朝向圆柱形颈部张开的角度（α）大于外部体表面（4）向上打开的角度（β），并且圆柱形颈部（2）小于底部（6）的厚度（g 3）

14. 发明授权

US5013517A Method of blow molding integral press-lock container 失效
标题翻译：吹塑整体式压力容器的方法
公开(公告)号：US5013517A
公开(公告)日：1991-05-07
申请号：US102612
申请日：1987-09-30
申请人： Edward S. Robbins, III
发明人： Edward S. Robbins, III
IPC分类号： B29C49/00 , B29C49/04 , B65D1/26 , B65D1/40 , B65D77/18
CPC分类号： B65D1/26 , B29C49/0073 , B65D1/40 , B65D77/18 , B29B2911/146 , B29B2911/14606 , B29B2911/14633 , B29C49/04
摘要： Blow molded container and related process are provided wherein a container having at least an upper, non-self-supporting, flexible portion is blow molded to include an integral press-lock type closure about its upper open end. The blow mold cavity is formed to provide a rib or bead about one-half the periphery of the container open end, and a hollow recess about the other one-half of the periphery of the container open end. the upper end of the finished container may be flattened along its upper edge and closed by pressing the rib into the recess. It one embodiment of the invention, the lower portion of the container may be of greater thickness, but nevertheless integral with the upper portion, so as to be stable or self-supporting. In another embodiment, the container may be non-self-supporting throughout while, in still another embodiment, the container may be self-supporting throughout its length.
摘要翻译：提供吹塑容器和相关方法，其中具有至少一个上部非自支撑柔性部分的容器被吹塑成型，以包括围绕其上部开口端的整体的压力锁定型封闭件。吹塑模腔形成为提供围绕容器开口端的一半的周边的肋或珠，以及围绕容器开口端的外围的另一半的中空凹部。成品容器的上端可以沿着其上边缘变平，并且通过将肋压入凹槽而关闭。本发明的一个实施例，容器的下部可以具有更大的厚度，但仍然与上部一体，从而是稳定的或自支撑的。在另一个实施例中，容器可以是非自支撑的，而在另一个实施例中，容器可以在其整个长度上自支撑。

15. 发明申请

US20170101210A1 LIGHTWEIGHT PLASTIC CONTAINER AND PREFORM 有权
公开(公告)号：US20170101210A1
公开(公告)日：2017-04-13
申请号：US15383179
申请日：2016-12-19
申请人： Plastipak Packaging, Inc.
发明人： Richard C. Darr , Edward V. Morgan
IPC分类号： B65D1/02 , B65D1/46 , B29C49/06 , B29B11/14 , B29C49/00 , B65D1/44 , B29B11/08
CPC分类号： B65D1/0246 , B29B11/08 , B29B11/14 , B29B2911/14326 , B29B2911/14333 , B29B2911/1444 , B29B2911/14446 , B29B2911/14466 , B29B2911/146 , B29B2911/14626 , B29B2911/1466 , B29B2911/14666 , B29B2911/14686 , B29B2911/14713 , B29B2911/14726 , B29B2911/14746 , B29B2911/1498 , B29C47/0073 , B29C49/0073 , B29C49/0078 , B29C49/06 , B29C49/08 , B29C49/46 , B29C2049/4664 , B29K2067/00 , B29K2067/003 , B29K2105/258 , B29K2105/26 , B29L2031/7158 , B65D1/0207 , B65D1/023 , B65D1/0284 , B65D1/40 , B65D1/44 , B65D1/46 , B65D43/0235 , Y10T428/1352 , Y10T428/1397
摘要： A plastic preform is provided that includes a closed bottom portion; a lower portion extending upwardly from the bottom portion; and a neck portion extending upwardly from the lower portion. The neck portion includes a support flange having an upper and lower surface, threads, a tamper-evident formation, and a dispensing opening at the top of the neck portion. In an embodiment, the weight of the neck portion is 3.0 grams or less; and the vertical distance from the top of the dispensing opening to the lower surface of the support flange, including the threads and the tamper-evident formation, is 0.580 inches or less. A container and method for making a container are also disclosed.

16. 发明授权

US08021596B2 Method for injection stretch blow molding 有权
标题翻译：注射拉伸吹塑成型方法
公开(公告)号：US08021596B2
公开(公告)日：2011-09-20
申请号：US11451612
申请日：2006-06-12
申请人： Yutaka Yoshiike , Kazuhide Hasegawa , Shoji Miyashita
发明人： Yutaka Yoshiike , Kazuhide Hasegawa , Shoji Miyashita
IPC分类号： B29C39/02
CPC分类号： B29C49/6418 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/146 , B29B2911/14633 , B29B2911/14693 , B29C45/7207 , B29C49/06 , B29C49/12 , B29K2067/00 , B29K2105/253 , B29K2105/258 , B29L2031/7158
摘要： In the hot parison method of stretch blow molding, the temperature distribution of the body wall of the injection molded preform is changed to a gentle gradient slope shape from a mountain shape not by the external application of heat, but by the preform itself, to prepare a bottle with an improved top load value. After the injection-molded preform is released from the mold, cooling of the inner side of the preform is continued by the injection core. Inner side cooling is terminated by release from the injection core. The preform is left in a hollow state for a time, the temperature-averaging time, until the outer surface temperature drops to the stretch blow molding temperature, after passing a peak temperature. While in the molding temperature region, stretch blow molding of the thin-wall hollow molded article is conducted.
摘要翻译：在拉伸吹塑成型的热型坯中，注射成形的预成型体的体壁的温度分布由山形而不是外部施加热量，而是通过预成型体本身变成平缓的梯度斜面形状，以制备一个具有改进的顶部负载值的瓶子。注射成型的预成型件从模具中脱模后，通过注射芯继续冷却预制件的内侧。内侧冷却通过从注射芯释放而终止。在通过峰值温度之后，预成型坯一直保持处于中空状态，即温度平均时间，直到外表面温度下降到拉伸吹塑温度。在成型温度区域中，进行薄壁中空成型体的拉伸吹塑成形。

17. 发明申请

US20060290035A1 Method for injection stretch blow molding 有权
标题翻译：注射拉伸吹塑成型方法
公开(公告)号：US20060290035A1
公开(公告)日：2006-12-28
申请号：US11451612
申请日：2006-06-12
申请人： Yutaka Yoshiike , Kazuhide Hasegawa , Shoji Miyashita
发明人： Yutaka Yoshiike , Kazuhide Hasegawa , Shoji Miyashita
IPC分类号： B29C49/08
CPC分类号： B29C49/6418 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/146 , B29B2911/14633 , B29B2911/14693 , B29C45/7207 , B29C49/06 , B29C49/12 , B29K2067/00 , B29K2105/253 , B29K2105/258 , B29L2031/7158
摘要： As the hot parison method stretch blow molding, the temperature distribution of the inner side of the body wall of the injection molded preform is changed to the gentle gradient slope shape temperature distribution from the mountain shape not by the external application of heating but by the preform itself so that the bottle which the top load value is improved can be prepared. The preform which is injection molded is mold-released in a high temperature state. The inner side cooling of the preform after mold-release is continued by the injection core. The inner side cooling is terminated by mold-release of the preform from the injection core. The preform is left in a hollow state. The leaving time is made as the temperature-averaging time of the preform. The preform is maintained until the outer surface temperature drops to the stretch blow molding temperature thereafter the peak temperature. In the molding temperature region, the stretch blow molding of the thin-wall hollow molded article is conducted.
摘要翻译：随着热型坯拉伸吹塑成型，注射成型预成型件的体壁内侧的温度分布从山形变化为不是通过外部施加加热而是通过预成型体的温和梯度斜率形状温度分布本身可以制备顶部负载值得到改善的瓶子。注射成型的预成型件在高温状态下脱模。脱模后的预制件的内侧冷却由注射芯继续。通过从注射芯脱模预制件来终止内侧冷却。预成型坯处于中空状态。离开时间作为预成型件的温度平均时间。保持预制件直到外表面温度下降到拉伸吹塑温度之后的峰值温度。在成型温度区域中，进行薄壁中空成型体的拉伸吹塑成形。

18. 发明授权

US06640993B2 Wide-mouth container made of synthetic resin and method of manufacturing pressure wide-mouth container 失效
公开(公告)号：US06640993B2
公开(公告)日：2003-11-04
申请号：US10142783
申请日：2002-05-13
申请人： Yoshinobu Nakamura , Koichi Fujisawa , Masamichi Tawara
发明人： Yoshinobu Nakamura , Koichi Fujisawa , Masamichi Tawara
IPC分类号： B65D2300
CPC分类号： B65D1/165 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14328 , B29B2911/14331 , B29B2911/14333 , B29B2911/14335 , B29B2911/14337 , B29B2911/14366 , B29B2911/1442 , B29B2911/14426 , B29B2911/14433 , B29B2911/1446 , B29B2911/14486 , B29B2911/146 , B29B2911/14606 , B29C49/0073 , B29C49/06 , B29L2031/7132 , B29L2031/716
摘要： A pressure wide-mouth container made of synthetic resin and having a cylindrical body portion, a flange portion projecting from the periphery of a wide mouth formed at one end of the body portion; and a bottom portion closing the other end of the body portion. The flange portion and a peripheral portion of the wide mouth are formed by injection molding and not drawn after the injection molding is carried out. The body portion except the peripheral portion of the wide mouth and the bottom portion are formed by the injection molding and drawn by a blow molding to be performed after the injection molding is carried out and the bottom portion is drawn at a lower drawing ratio than the body portion.

19. 发明申请

US20020125260A1 Wide-mouth container made of synthetic resin and method of manufacturing pressure wide-mouth container 失效
公开(公告)号：US20020125260A1
公开(公告)日：2002-09-12
申请号：US10142783
申请日：2002-05-13
申请人： Sumitomo Rubber Industries, LTD.
发明人： Yoshinobu Nakamura , Koichi Fujisawa , Masamichi Tawara
IPC分类号： B65D085/00 , B65D006/08 , B65D006/10 , B65D006/28
CPC分类号： B65D1/165 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14328 , B29B2911/14331 , B29B2911/14333 , B29B2911/14335 , B29B2911/14337 , B29B2911/14366 , B29B2911/1442 , B29B2911/14426 , B29B2911/14433 , B29B2911/1446 , B29B2911/14486 , B29B2911/146 , B29B2911/14606 , B29C49/0073 , B29C49/06 , B29L2031/7132 , B29L2031/716
摘要： A pressure wide-mouth container made of synthetic resin and having a cylindrical body portion, a flange portion projecting from the periphery of a wide mouth formed at one end of the body portion; and a bottom portion closing the other end of the body portion. The flange portion and a peripheral portion of the wide mouth are formed by injection molding and not drawn after the injection molding is carried out. The body portion except the peripheral portion of the wide mouth and the bottom portion are formed by the injection molding and drawn by a blow molding to be performed after the injection molding is carried out and the bottom portion is drawn at a lower drawing ratio than the body portion.

20. 发明授权

US06422414B1 Wide-mouth container made of synthetic resin and method of manufacturing pressure wide-mouth container 有权
公开(公告)号：US06422414B1
公开(公告)日：2002-07-23
申请号：US09392287
申请日：1999-09-08
申请人： Yoshinobu Nakamura , Koichi Fujisawa , Masamichi Tawara
发明人： Yoshinobu Nakamura , Koichi Fujisawa , Masamichi Tawara
IPC分类号： B65D2300
CPC分类号： B65D1/165 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14326 , B29B2911/14328 , B29B2911/14331 , B29B2911/14333 , B29B2911/14335 , B29B2911/14337 , B29B2911/14366 , B29B2911/1442 , B29B2911/14426 , B29B2911/14433 , B29B2911/1446 , B29B2911/14486 , B29B2911/146 , B29B2911/14606 , B29C49/0073 , B29C49/06 , B29L2031/7132 , B29L2031/716
摘要： A pressure wide-mouth container made of synthetic resin and having a cylindrical body portion, a flange portion projecting from the periphery of a wide mouth formed at one end of the body portion; and a bottom portion closing the other end of the body portion. The flange portion and a peripheral portion of the wide mouth are formed by injection molding and not drawn after the injection molding is carried out. The body portion except the peripheral portion of the wide mouth and the bottom portion are formed by the injection molding and drawn by a blow molding to be performed after the injection molding is carried out and the bottom portion is drawn at a lower drawing ratio than the body portion.

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