公开(公告)号：US20180327132A1

公开(公告)日：2018-11-15

申请号：US16044308

申请日：2018-07-24

Applicant: Niagara Botting, LLC

Inventor： Jay Clarke Hanan

IPC: B65D1/02 ,  B29B11/14 ,  B29C49/00 ,  B29K101/12 ,  B29K77/00 ,  B29K69/00 ,  B29K67/00 ,  B29K55/02 ,  B29K27/18 ,  B29K27/00 ,  B29K27/06 ,  B29K25/00 ,  B29K23/00 ,  B29L31/00 ,  B29B11/08 ,  B29K81/00

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 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/1448 ,  B29B2911/14486 ,  B29B2911/14633 ,  B29B2911/14726 ,  B29B2911/1498 ,  B29C49/0073 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/083 ,  B29K2023/086 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2027/06 ,  B29K2027/08 ,  B29K2027/18 ,  B29K2055/02 ,  B29K2067/00 ,  B29K2067/006 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2081/06 ,  B29K2101/12 ,  B29L2031/7158 ,  B65D1/0215 ,  B65D1/023 ,  B65D2501/0081 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1397

Abstract: Disclosed are preforms which incorporate improvements in the region of the neck and upper segment of the body to allow the production of lightweight containers, such as bottles suitable for containing water or other beverages. In accordance with certain embodiments, the improvements include a thinner neck finish area than conventional bottles, where the thinner area is extended into the upper segment of the body portion below the support ring. Reducing the thickness in these areas of the bottle allows for less resin to be used in forming the preform and bottle.

公开(公告)号：US20170225820A1

公开(公告)日：2017-08-10

申请号：US15495084

申请日：2017-04-24

Applicant: Plastipak Packaging, Inc.

Inventor： Richard C. Darr ,  Edward V. Morgan

IPC: B65D1/02 ,  B65D1/46 ,  B65D43/02 ,  B65D1/44

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 container is provided that includes a lower supporting base portion; a sidewall portion extending upwardly from the base portion; a neck portion extending upwardly from the sidewall portion; and a closure. 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 preform and method for making a container are also disclosed.

公开(公告)号：US09522759B2

公开(公告)日：2016-12-20

申请号：US15220731

申请日：2016-07-27

Applicant: Plastipak Packaging, Inc.

Inventor： Richard C. Darr ,  Edward V. Morgan

IPC: B65D1/02 ,  B29C49/06 ,  B65D1/40 ,  B65D43/02 ,  B65D1/44 ,  B29K67/00 ,  B29K105/00 ,  B29L31/00

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 container is provided that includes 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.

Abstract translation: 提供一种塑料容器，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。

公开(公告)号：US20160332768A1

公开(公告)日：2016-11-17

申请号：US15222634

申请日：2016-07-28

Applicant: TOYO SEIKAN KAISHA, LTD.

Inventor： Kentarou ICHIKAWA ,  Nobuhisa KOISO

IPC: B65D1/40 ,  B29B11/08 ,  B29D22/00 ,  B65D1/02

CPC classification number: B65D1/40 ,  B29B11/08 ,  B29B11/10 ,  B29B11/12 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/14153 ,  B29B2911/1416 ,  B29B2911/1418 ,  B29B2911/14213 ,  B29B2911/14233 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/14332 ,  B29B2911/14333 ,  B29B2911/1442 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14633 ,  B29B2911/14646 ,  B29B2911/14653 ,  B29B2911/14666 ,  B29B2911/14906 ,  B29B2911/14913 ,  B29B2911/14926 ,  B29B2911/1494 ,  B29C44/0407 ,  B29C44/3453 ,  B29C44/352 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/64 ,  B29D22/003 ,  B29K2023/0633 ,  B29K2023/065 ,  B29K2023/12 ,  B29K2025/00 ,  B29K2027/06 ,  B29K2027/08 ,  B29K2055/02 ,  B29K2067/00 ,  B29K2067/006 ,  B29K2067/046 ,  B29K2069/00 ,  B29K2077/00 ,  B29K2105/04 ,  B29K2995/0041 ,  B29K2995/0067 ,  B29L2031/7158 ,  B65D1/0207 ,  B65D1/0246 ,  Y10T428/1376

Abstract: This invention provides a plastic container characterized in that an expanded layer comprising expanded cells having a flat shape with an average major axis of not more than 400 μm and an average aspect ratio (L/t) of not less than 6 as viewed in cross section of the container wall along the maximum stretch direction, which are oriented in the stretch direction and are distributed so as to be superimposed on top of each other in the thickness-wise direction, is formed within the container wall. In this container, expanded cells having a flat shape are distributed so as to orient in a given direction and, thus, has light shielding properties and has a pearl-like appearance, that is, has a very high commercial value. Further, since any colorant is not contained, the suitability for recycling is excellent.

Abstract translation: 本发明提供一种塑料容器，其特征在于，发泡层包括平面长度不大于400μm的扁平形状的膨胀细胞，横截面中观察到的平均纵横比（L / t）不小于6 在容器壁内形成沿着最大拉伸方向的容器壁沿着最大拉伸方向，其沿着拉伸方向取向并且在厚度方向上分布成彼此重叠。 在该容器中，具有扁平形状的扩展单元被分配成沿给定方向取向，因此具有遮光性，并且具有珍珠般的外观，即具有非常高的商业价值。 此外，由于不含有任何着色剂，所以回收利用性优异。

公开(公告)号：US09393725B2

公开(公告)日：2016-07-19

申请号：US14084327

申请日：2013-11-19

Applicant: Minoru Abe ,  Tetsuo Takahashi ,  Masato Suzuki ,  Hiromi Shimura ,  Junichi Chiba

Inventor： Minoru Abe ,  Tetsuo Takahashi ,  Masato Suzuki ,  Hiromi Shimura ,  Junichi Chiba

IPC: B29C45/16 ,  B29B11/14 ,  B29C49/22 ,  B65D1/02 ,  B65D23/02 ,  B29B11/08 ,  B29C49/06 ,  B29K23/00 ,  B29K67/00 ,  B29K77/00 ,  B29K105/00 ,  B29L31/00

CPC classification number: B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14086 ,  B29B2911/14093 ,  B29B2911/141 ,  B29B2911/1412 ,  B29B2911/14146 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14633 ,  B29B2911/14646 ,  B29B2911/14713 ,  B29B2911/14753 ,  B29B2911/14766 ,  B29C45/1642 ,  B29C45/1646 ,  B29C49/06 ,  B29C49/221 ,  B29C2045/1698 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2077/00 ,  B29K2105/0032 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2995/0026 ,  B29K2995/0067 ,  B29L2031/7158 ,  B65D1/0215 ,  B65D23/02 ,  Y10T428/1352 ,  Y10T428/139

Abstract: The technical problem to be solved is to change the thickness of the colored resin layer of the preform gradually in the upward or downward direction, by utilizing a tendency of gradual decrease in the thickness of the colored resin layer caused by the flow of the main resin inside the preform mold when the main resin and the colored resin are injected into the mold. This involves adjusting the injection pattern including the time of starting and ending the supply of the main resin and the colored resin, and pressure or velocity profiles, reducing the thickness of the colored resin layer gradually upstream or downstream, injection-molding the preform in which a color-gradated portion associated with the thickness of the colored resin layer has been formed, and biaxially drawing and blow molding this preform into a bottle having a color-gradated portion.

公开(公告)号：US09139326B2

公开(公告)日：2015-09-22

申请号：US14688734

申请日：2015-04-16

Applicant: Plastipak Packaging, Inc.

Inventor： Richard C. Darr ,  Edward V. Morgan

IPC: 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 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 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.

Abstract translation: 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。

公开(公告)号：US20140346717A1

公开(公告)日：2014-11-27

申请号：US14284681

申请日：2014-05-22

Applicant: Toyo Seikan Group Holdings, Ltd.

Inventor： Atsushi Komiya ,  Hiroyuki Honda ,  Takuya Fujikawa ,  Akihiko Morofuji

IPC: B29C49/18 ,  B29C37/00

CPC classification number: B29C49/18 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14166 ,  B29B2911/14173 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14653 ,  B29B2911/14713 ,  B29B2911/14926 ,  B29C37/0067 ,  B29C49/0073 ,  B29C49/04 ,  B29C49/06 ,  B29C49/22 ,  B29C49/4242 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2995/0041 ,  B29K2995/0043 ,  B29K2995/0077 ,  B29K2995/0097 ,  B29L2031/7158 ,  B65D1/0215 ,  B65D1/0223 ,  B65D2501/0018 ,  B65D2501/0036 ,  B65D2501/0081 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139

Abstract: The invention realizes easy manufacturing of a flat container molded by blow molding, in which the wall thickness of a container wall is made uniform, and which provides improved mechanical strength, heat resistance, etc. and has a good appearance. The flat container obtained by the blow molding of a polyester resin is characterized in that the container has a flatness ratio of not less than 1.3, and in that its body has a wall thickness ratio of a maximum wall thickness to a minimum wall thickness of not more than 1.6, a difference in elongation between a maximally stretched portion and a minimally stretched portion of not more than 150% in a tensile test at 95° C., a crystallinity of not less than 30%, and a difference in TMA non-load change between a maximally stretched portion and a minimally stretched portion of not more than 500 μm at 75° C. and 100° C.

Abstract translation: 本发明实现了容易地制造通过吹塑成型的扁平容器，其中容器壁的壁厚均匀，并且提供了改善的机械强度，耐热性等并且具有良好的外观。 通过聚酯树脂的吹塑成型获得的扁平容器的特征在于，容器的平坦度比不小于1.3，并且其主体具有最大壁厚与最小壁厚的壁厚比不是 超过1.6，在95℃的拉伸试验中，最大拉伸部分和最小拉伸部分之间的伸长率差不超过150％，结晶度不小于30％，TMA非拉伸部分的差异不大， 在75℃和100℃下最大拉伸部分和最小拉伸部分之间的载荷变化不大于500μm。

公开(公告)号：US20140332490A1

公开(公告)日：2014-11-13

申请号：US14284697

申请日：2014-05-22

Applicant: Toyo Seikan Group Holdings, Ltd.

Inventor： Atsushi Komiya ,  Hiroyuki Honda ,  Takuya Fujikawa ,  Akihiko Morofuji

IPC: B65D1/02 ,  B29C49/18 ,  B29C49/22

CPC classification number: B29C49/18 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14166 ,  B29B2911/14173 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14653 ,  B29B2911/14713 ,  B29B2911/14926 ,  B29C37/0067 ,  B29C49/0073 ,  B29C49/04 ,  B29C49/06 ,  B29C49/22 ,  B29C49/4242 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2995/0041 ,  B29K2995/0043 ,  B29K2995/0077 ,  B29K2995/0097 ,  B29L2031/7158 ,  B65D1/0215 ,  B65D1/0223 ,  B65D2501/0018 ,  B65D2501/0036 ,  B65D2501/0081 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139

Abstract: The invention realizes easy manufacturing of a flat container molded by blow molding, in which the wall thickness of a container wall is made uniform, and which provides improved mechanical strength, heat resistance, etc. and has a good appearance. The flat container obtained by the blow molding of a polyester resin is characterized in that the container has a flatness ratio of not less than 1.3, and in that its body has a wall thickness ratio of a maximum wall thickness to a minimum wall thickness of not more than 1.6, a difference in elongation between a maximally stretched portion and a minimally stretched portion of not more than 150% in a tensile test at 95° C., a crystallinity of not less than 30%, and a difference in TMA non-load change between a maximally stretched portion and a minimally stretched portion of not more than 500 μm at 75° C. and 100° C.

公开(公告)号：US08852497B2

公开(公告)日：2014-10-07

申请号：US12921070

申请日：2009-03-04

Applicant: Gary Menary ,  Cecil Armstrong ,  Yannis Mugurel Salomeia

Inventor： Gary Menary ,  Cecil Armstrong ,  Yannis Mugurel Salomeia

IPC: B29C49/78 ,  B29C49/64 ,  B29C35/08 ,  B29B11/08 ,  B29C49/12 ,  B29C49/42 ,  B29K67/00 ,  B29C49/16 ,  B29C49/06 ,  B29K23/00 ,  B29B11/14

CPC classification number: B29C49/78 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14713 ,  B29B2911/1498 ,  B29C49/06 ,  B29C49/12 ,  B29C49/16 ,  B29C49/4205 ,  B29C49/6445 ,  B29C2035/0822 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2067/046

Abstract: A method for providing an internal surface temperature profile of a thermoplastic preform (10, 22) during a stretch blow molding production process comprising at least the steps of: (a) heating a plurality of in-line cold preforms (10) in the production process to provide a plurality of in-line heated preforms (22); (b) diverting at least one of the in-line heated preforms to provide at least one off-line heated preform (30); (c) providing the remaining the in-line heated preforms to one or more stretch blow molds (24) for forming the heated preforms into blow molded products (12); and (d) locating one or more temperature sensors (34, 36) inside the or each off-line heated preform (30) of step (b) to provide an inside surface temperature profile of said preform(s).

Abstract translation: 一种用于在拉伸吹塑成型生产过程中提供热塑性预成型件（10,22）的内表面温度分布的方法，该方法至少包括以下步骤：（a）在生产中加热多个在线冷预型件（10） 处理以提供多个在线加热的预成型件（22）; （b）转移至少一个在线加热的预成型件以提供至少一个离线加热的预成型件（30）; （c）将剩余的在线加热预成型件提供给一个或多个拉伸吹塑模具（24），用于将加热的预成型件形成吹塑成型产品（12）; 和（d）将一个或多个温度传感器（34,36）定位在步骤（b）的每个离线加热的预成型件（30）内，以提供所述预成型件的内表面温度分布。

公开(公告)号：US08815356B2

公开(公告)日：2014-08-26

申请号：US13269396

申请日：2011-10-07

Applicant: Gerald Huettner

Inventor： Gerald Huettner

IPC: B32B1/00 ,  B32B1/02 ,  B29C45/37 ,  B29B11/14 ,  B29K105/00 ,  B29C49/06 ,  B29B11/08

CPC classification number: B29B11/14 ,  B29B11/08 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/14333 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14506 ,  B29C45/372 ,  B29C49/06 ,  B29C2795/002 ,  B29K2105/258 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1397

Abstract: A plastic preform has a base body, and a threaded area disposed on and integrally formed with the base body. An integrally formed annular section extends outwards in a radial direction from the base body, below the threaded area. The annular section has a first surface facing the base body and a second surface facing the threaded area. A marking characteristic of at least one property of the plastic preform is located on a surface section of the plastic preform below the threaded area, in the longitudinal direction of the plastic perform, extending at an angle of non-zero in relation to the longitudinal direction of the plastic preform.

Abstract translation: 塑料预成型件具有基体，并且设置在基体上并与基体一体形成的螺纹区域。 整体形成的环形部分在径向方向上从基体向外延伸到螺纹区域下方。 环形部分具有面向基体的第一表面和面向螺纹区域的第二表面。 塑料预成型件的至少一个特性的标记特征是位于塑料预成型件的在螺纹区域的塑性预制件的表面部分上，在塑料表面的纵向上，相对于纵向方向以非零的角度延伸 的塑料预制件。