公开(公告)号：US20170266848A1

公开(公告)日：2017-09-21

申请号：US15528735

申请日：2015-10-09

Applicant: Masaaki SASAKI

Inventor： Masaaki SASAKI

IPC: B29B11/06 ,  B29C49/22 ,  B29C49/02 ,  B29B11/14 ,  B29C47/00

CPC classification number: B29B11/06 ,  B29B11/10 ,  B29B11/14 ,  B29B2911/14166 ,  B29B2911/14173 ,  B29B2911/14446 ,  B29B2911/14466 ,  B29B2911/14473 ,  B29B2911/145 ,  B29C45/08 ,  B29C48/09 ,  B29C49/02 ,  B29C49/04 ,  B29C49/08 ,  B29C49/22 ,  B29C49/4817 ,  B29C2049/465 ,  B32B1/02 ,  B32B1/08 ,  B65D1/00 ,  B65D1/02

Abstract: A preform is biaxially stretch blow molded into a container by using a liquid as a pressurizing medium. The preform is formed in a bottomed tubular shape including a mouth, a trunk, and a bottom by extrusion blow molding. The preform includes bottom parting lines, which are formed in the bottom due to the extrusion blow molding, and the bottom parting lines are configured to extend to the outer side from the axis of the bottom to divide the bottom into at least three parts in the circumferential direction. Further, a container is formed by biaxially stretch blow molding the preform by using the liquid as the pressurizing medium.

公开(公告)号：US20170101210A1

公开(公告)日：2017-04-13

申请号：US15383179

申请日：2016-12-19

Applicant: Plastipak Packaging, Inc.

Inventor： Richard C. Darr ,  Edward V. Morgan

IPC: B65D1/02 ,  B65D1/46 ,  B29C49/06 ,  B29B11/14 ,  B29C49/00 ,  B65D1/44 ,  B29B11/08

CPC classification number: 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

Abstract: 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.

公开(公告)号：US20160221246A1

公开(公告)日：2016-08-04

申请号：US15097727

申请日：2016-04-13

Applicant: NISSEI ASB MACHINE CO., LTD.

Inventor： Yoshiaki TANABE ,  Atsushi SAKURAI

IPC: B29C49/42 ,  B29C49/64

CPC classification number: B29C49/4205 ,  B29B2911/14426 ,  B29B2911/14446 ,  B29B2911/14473 ,  B29C49/6409 ,  B29K2105/258 ,  B29L2031/712 ,  B29L2031/716

Abstract: A preform has a flange that protrudes outward at a neck, and is supplied in an inverted state. A preform handling device includes a star wheel that is configured so that the preform is supplied to each of a plurality of depressions that are formed in an outer circumferential part of a wheel, and pushes the preform to rotationally transfer the preform from an upstream region to a downstream region, an end face guide member that is provided in the upstream region so as to be situated under the preform and that support and guide an open end face of the preform, and a pair of flange guide members that are provided in the downstream region and that support and guide a lower side of the flange of the preform.

Abstract translation: 预成型件具有在颈部向外突出的凸缘，并且以倒立状态供给。 预成型件处理装置包括星轮，其被构造成使得预成型件被供应到形成在车轮的外周部分中的多个凹部中的每一个，并且推动预成型件以将预成型件从上游区域旋转地转移到 下游区域，端面引导构件，其设置在所述上​​游区域中，以位于所述预成型体下方，并且支撑并引导所述预成型体的开口端面;以及一对凸缘引导构件，其设置在所述下游区域中 并且支撑并引导预成型件的凸缘的下侧。

公开(公告)号：US09358710B2

公开(公告)日：2016-06-07

申请号：US13885516

申请日：2011-11-03

Applicant: Jean-Christophe Witz ,  Ralf Walter Fisch

Inventor： Jean-Christophe Witz ,  Ralf Walter Fisch

IPC: B29B7/00 ,  B29C45/16 ,  B29C45/00 ,  B29C45/26 ,  B29C45/27 ,  B29B11/08 ,  B29B11/14 ,  B29C49/42 ,  B29C49/06 ,  B29C49/12 ,  B29C49/64

CPC classification number: B29C45/1684 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/14446 ,  B29B2911/14466 ,  B29B2911/14486 ,  B29B2911/14493 ,  B29C45/0055 ,  B29C45/261 ,  B29C45/2711 ,  B29C49/06 ,  B29C49/12 ,  B29C49/4252 ,  B29C49/6427 ,  B29C2791/006

Abstract: Disclosed is a preform (300) suitable for subsequent blow-molding into a final-shaped container. The preform comprises a neck portion (302); a gate portion (306); and a body portion (304) extending between said neck portion and said gate portion; the gate portion including an upwardly-bound region (324) defined between the inner and outer walls thereof, substantially whole of the upwardly-bound region extending in a direction towards the neck portion (302).

Abstract translation: 公开了一种适于随后吹塑成最终形状的容器的预成型件（300）。 预成型件包括颈部（302）; 门部分（306）; 以及在所述颈部和所述门部之间延伸的主体部分（304） 门部分包括限定在其内壁和外壁之间的向上限定的区域（324），基本上整个向上的区域沿着朝向颈部（302）的方向延伸。

公开(公告)号：US09283697B2

公开(公告)日：2016-03-15

申请号：US14142270

申请日：2013-12-27

Applicant: TOYO SEIKAN KAISHA, LTD.

Inventor： Kentarou Ichikawa ,  Nobuhisa Koiso ,  Norio Akuzawa

IPC: B29C44/00 ,  B29C44/34 ,  B29B11/08 ,  B29B11/14 ,  B29C49/00 ,  B29C49/06 ,  B65D1/02 ,  B65D81/38 ,  B29K23/00 ,  B29K25/00 ,  B29K27/06 ,  B29K27/00 ,  B29K33/00 ,  B29K55/02 ,  B29K67/00 ,  B29K69/00 ,  B29K71/00 ,  B29K77/00 ,  B29K105/04 ,  B29K105/00 ,  B29L31/00

CPC classification number: B29C44/35 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/14446 ,  B29B2911/14466 ,  B29B2911/1498 ,  B29C49/0073 ,  B29C49/06 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2027/06 ,  B29K2027/08 ,  B29K2033/08 ,  B29K2033/12 ,  B29K2055/02 ,  B29K2067/00 ,  B29K2067/006 ,  B29K2067/046 ,  B29K2069/00 ,  B29K2071/12 ,  B29K2077/00 ,  B29K2105/046 ,  B29K2105/258 ,  B29K2995/0025 ,  B29L2031/7158 ,  B65D1/0207 ,  B65D81/38 ,  Y10T428/1376 ,  Y10T428/233 ,  Y10T428/24496

Abstract: A foamed plastic container in which the cell diameters vary along a gradient so as not to decrease the content protection performance, in a manner quite different from the foamed cells distributed in the conventional foamed containers. The foamed plastic container has a container wall formed by using a plastic material and in which foamed cells are distributed, the lengths of the foamed cells in the surface direction of the container wall decreasing from the outer surface of the container toward the inner surface thereof.

Abstract translation: 一种泡沫塑料容器，其中细胞直径沿着梯度变化，以便不以与常规发泡容器中分布的发泡细胞完全不同的方式降低内容物保护性能。 发泡塑料容器具有通过使用塑料材料形成的容器壁，其中发泡单元被分配，容器壁的表面方向上的发泡单元的长度从容器的外表面向内表面减小。

公开(公告)号：US20110225934A1

公开(公告)日：2011-09-22

申请号：US13131749

申请日：2009-12-16

Applicant: Alfred Drenguis

Inventor： Alfred Drenguis

IPC: B65B1/04 ,  B65D23/00 ,  B25J15/00 ,  B67C3/24 ,  B32B1/02

CPC classification number: B65D1/023 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14446 ,  B29C49/06 ,  B29C49/4205 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2105/258 ,  B29L2031/7158 ,  B65D1/0246 ,  B65G2201/0261 ,  B67B3/22 ,  Y10T428/1352

Abstract: The container has a bottle-like shape and is made of thermoplastic material. The container is provided with a mouth section which has a fixing ring (3) on the outside. The pre-form is provided for the production of such a container. Both the pre-form and the container produced therefrom are designed without any supporting ring. In order to enable handling, an associated holding device (12) acts on a fixing ring (3) of the pre-form or the container.

Abstract translation: 容器具有瓶状形状并由热塑性材料制成。 容器设置有在外部具有固定环（3）的口部。 预制件用于生产这种容器。 预制件和由其生产的容器都没有任何支撑环设计。 为了能够进行处理，相关联的保持装置（12）作用在预成型件或容器的固定环（3）上。

公开(公告)号：US20100133227A1

公开(公告)日：2010-06-03

申请号：US12623972

申请日：2009-11-23

Applicant: Richard P. Ver Hage

Inventor： Richard P. Ver Hage

IPC: B65D53/00 ,  B65D41/00 ,  B65D39/02

CPC classification number: A01K7/06 ,  A01K1/031 ,  A01K39/0213 ,  B29B2911/1444 ,  B29B2911/14446

Abstract: A removable cap assembly has a cap with a curved side wall having an inner surface and an outer surface, a top portion extending from the curved side wall, a boss extending perpendicularly from the top portion, with the boss having a bottom and a top. A first circumferential rib extends perpendicularly from the top of the boss, with the boss and rib defining an opening in the cap. A stopper is dimensioned to seal the opening having a shape complementary to the boss and a hole therein configured to allow a fluid to flow therethrough. The stopper is maintained in the cap by the shape of the boss and includes a disc shaped base, a cylindrical wall portion extending from the base, a first groove in the base surrounding the wall portion, the first groove dimensioned to receive the bottom of the boss.

Abstract translation: 可拆卸盖组件具有带弯曲侧壁的盖，该侧壁具有内表面和外表面，从弯曲侧壁延伸的顶部，从顶部垂直延伸的凸台，凸台具有底部和顶部。 第一周向肋从凸台的顶部垂直地延伸，凸台和肋在盖中限定开口。 止动器的尺寸被设计成密封具有与凸起互补的形状的开口，以及构造成允许流体流过其中的孔。 通过凸台的形状将止动件保持在盖中，并且包括盘形基部，从基部延伸的圆柱形壁部，围绕壁部的基部中的第一凹槽，尺寸设置成接收底部的第一凹槽 老板。

公开(公告)号：US20090236302A1

公开(公告)日：2009-09-24

申请号：US12050358

申请日：2008-03-18

Applicant: Joseph P. Labadie ,  Richard R. Johnston ,  Lance J. Novotny

Inventor： Joseph P. Labadie ,  Richard R. Johnston ,  Lance J. Novotny

IPC: B29C49/00 ,  B29B11/06 ,  B65B7/28

CPC classification number: B65D1/0246 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1442 ,  B29B2911/14446 ,  B29B2911/14606 ,  B29B2911/14613 ,  B29B2911/14666 ,  B29B2911/14726 ,  B29B2911/14793 ,  B29C49/06 ,  B29K2105/258 ,  B29L2031/7158

Abstract: A preform for making a plastic container includes a main body portion and a threaded finish portion that has an outer surface and an inner surface. The threaded finish portion has a proximal and that is unitary with the main body portion of the preform and a distal end that is opposite from the proximal end. At least one external thread is defined on the outer surface of the finish portion. A gripping indentation is advantageously defined in the outer surface and is longitudinally positioned between the external thread and the distal end of the finish portion. A container having such a finish portion and a method of making a container is also disclosed.

Abstract translation: 用于制造塑料容器的预制件包括具有外表面和内表面的主体部分和带螺纹的精加工部分。 螺纹整理部分具有近端并且与预成型件的主体部分整体并且与近端相对的远端。 至少一个外螺纹限定在精加工部分的外表面上。 夹紧凹口有利地限定在外表面中并纵向定位在外螺纹和精加工部分的远端之间。 还公开了一种具有这种精加工部分的容器和制造容器的方法。

公开(公告)号：US20090223920A1

公开(公告)日：2009-09-10

申请号：US12044092

申请日：2008-03-07

Applicant: Tapan Y. Patel ,  David P. Piccioli

Inventor： Tapan Y. Patel ,  David P. Piccioli

IPC: B65D1/02

CPC classification number: B29B11/14 ,  B29B11/08 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/1412 ,  B29B2911/14146 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/14413 ,  B29B2911/14433 ,  B29B2911/1444 ,  B29B2911/14446 ,  B29B2911/14466 ,  B29B2911/14493 ,  B29B2911/14633 ,  B29C49/06 ,  B29C49/12 ,  B29C49/64 ,  B29C49/80 ,  B29K2067/00 ,  B29K2077/00 ,  B29K2105/0032 ,  B29K2105/0038 ,  B29K2105/0044 ,  B29K2105/005 ,  B29K2105/16 ,  B29K2105/258 ,  B29K2995/0041 ,  B29K2995/0043 ,  B29L2031/7158 ,  B65D1/023

Abstract: A neck finish of a preform or container having a crystallized top sealing surface (TSS) for withstanding deformation from multiple use cycles. In a returnable and fillable container, the improved TSS has enhanced caustic stress crack resistance resulting in a more secure finish-closure seal and an extended container life (number of refill cycles).

Abstract translation: 具有结晶顶部密封表面（TSS）的预成型件或容器的颈部精加工，用于承受多次使用循环的变形。 在可回收和可填充的容器中，改进的TSS具有增强的苛性应力开裂性，导致更加牢固的封盖密封和延长的容器寿命（再填充循环数）。

公开(公告)号：US20080302757A1

公开(公告)日：2008-12-11

申请号：US11547445

申请日：2005-09-28

Applicant: Mitsuo Furusawa ,  Eiji Gotou ,  Masaru Ono ,  Tsugio Arai

Inventor： Mitsuo Furusawa ,  Eiji Gotou ,  Masaru Ono ,  Tsugio Arai

IPC: B65D90/02

CPC classification number: B29B11/14 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/14166 ,  B29B2911/14446 ,  B29B2911/145 ,  B29C49/04 ,  B29C49/22 ,  B29K2023/06 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2077/00 ,  B65D1/0215 ,  B65D1/0276

Abstract: [Problem] The invention is aimed at preventing bottom crack from occurring in a peelably laminated plastic container and maintaining the container stably in good in-use condition. This can be achieved by increasing the anti-peeling strength of a pair of rib strips, with which the bottom rib is formed, in the bottom seal that has been obtained by pinching off the parison at the bottom and molding the parison into a blow molded, peelably laminated plastic container.[Solution] The bottom seal 13 of a blow molded, peelably laminated container 1 is reinforced by a pair of rib strips 14 which are pressed to each other to form the bottom rib 15. A multiple number of cavities 16 are formed in the bottom rib 15 in such a way that the rib strip 14 on one side is pushed toward, and caved into, the rib strip on the other side at several points, and vice verse. An expanded portion 18 is formed in the ceiling of each cavity 16. As a result, an undercut engagement portion 19 is formed along the contact faces of both rib strips 14 so that anti-cracking bottom strength of the bottom seal is enhanced.

Abstract translation: 本发明旨在防止在可剥离层压的塑料容器中发生底部裂纹，并且将容器稳定地保持在良好的使用状态。 这可以通过增加在底部密封件中形成底部肋条的一对肋条的抗剥离强度来实现，该底部密封件通过在底部夹紧型坯而获得，并将型坯模制成吹塑成型 ，可剥离的层压塑料容器。 [解决方案]吹塑成型的可剥离层压的容器1的底部密封件13被一对肋条14加强，肋条14彼此挤压以形成底部肋15.多个空腔16形成在底部肋 15以这样的方式使得一侧的肋条14被推向另一侧的肋带上并被凹陷在几个点上，并且反之亦然。 在每个空腔16的天花板中形成有膨胀部分18.结果，沿着两个肋条14的接触面形成底切接合部分19，从而增强了底部密封件的抗裂纹底部强度。