公开(公告)号：US20170239875A1

公开(公告)日：2017-08-24

申请号：US14265292

申请日：2014-04-29

申请人： Otto Manner Innovation GmbH

发明人： Gheorghe George Olaru

IPC分类号： B29C49/64 ,  B29C35/16

CPC分类号： B29C49/64 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14332 ,  B29B2911/14413 ,  B29B2911/14473 ,  B29C35/16 ,  B29C45/7207 ,  B29C49/06 ,  B29C49/6427 ,  B29C2045/7214

摘要： An apparatus for cooling molded preforms may comprise a conveyor device for conveying the molded preforms and a tempering insert. The conveyor device may also comprise an extraction plate that contains a cooling cavity for receiving and cooling a closed section of a molded preform. The tempering insert may be connected to the conveyor device and be configured to temper a neck region of the preform by direct contact. The tempering insert may be designed to both temper and accommodate a preform in the conveyor device. The apparatus may further comprise a heat pipe that is configured to draw heat from the cooling cavity to cool the closed section of the preform.

公开(公告)号：US20160318209A1

公开(公告)日：2016-11-03

申请号：US15182274

申请日：2016-06-14

申请人： Minoru ABE ,  Tetsuo TAKAHASHI ,  Masato SUZUKI ,  Hiromi SHIMURA ,  Junichi CHIBA

发明人： Minoru ABE ,  Tetsuo TAKAHASHI ,  Masato SUZUKI ,  Hiromi SHIMURA ,  Junichi CHIBA

IPC分类号： B29B11/08

CPC分类号： 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

摘要： 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.

摘要翻译： 要解决的技术问题是通过利用由主树脂的流动引起的着色树脂层的厚度逐渐降低的趋势，在上下方向上逐渐改变预成型体着色树脂层的厚度 当主树脂和着色树脂注入模具时，在预成型模具内部。 这包括调整包括主树脂和着色树脂的供应开始和结束的时间，以及压力或速度分布的时间，逐渐上下游着色树脂层的厚度，将预成型件注塑成型 已经形成了与着色树脂层的厚度相关联的颜色渐变部分，并且将该预成型件双轴拉伸和吹塑成具有渐变部分的瓶子。

公开(公告)号：US08790568B1

公开(公告)日：2014-07-29

申请号：US11661930

申请日：2005-08-19

申请人： Alwin Lehner ,  Johann Künz ,  Markus Düringer

发明人： Alwin Lehner ,  Johann Künz ,  Markus Düringer

IPC分类号： B29C49/06 ,  B29C49/08 ,  B29C49/12

CPC分类号： B29C49/0073 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14213 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14335 ,  B29B2911/14337 ,  B29B2911/1442 ,  B29B2911/14426 ,  B29B2911/1444 ,  B29B2911/1466 ,  B29C49/12 ,  B29C49/4205 ,  B29C49/48 ,  B29C49/58 ,  B29C2049/4294 ,  B29D22/003 ,  B29K2023/065 ,  B29K2023/12 ,  B29K2027/06 ,  B29K2067/00 ,  B29L2031/716 ,  Y10T428/1397

摘要： Method for producing a plastic bottle, and preform and blowing mold suited therefore are disclosed. An exemplary process can produce a plastic bottle, for example, a PET bottle. Such a bottle can be produced from a preform which has a body which is closed on one side, which is connected to a neck section with a pour opening, in which the preform which has been produced in a plastic injection process or an extrusion process is placed in the mold cavity of a blow mold and inflated using the blow nozzle by overpressure according to the mold cavity. Sealing can take place between the blow nozzle and the preform within the preform.

摘要翻译： 公开了用于生产塑料瓶的方法，以及因此适合的预成型件和吹塑模具。 示例性的过程可以生产塑料瓶，例如PET瓶。 这样的瓶子可以由具有在一侧封闭的主体的预制件制成，该主体连接到具有倾倒开口的颈部，其中以塑料注射过程或挤出过程制造的预成型件是 放置在吹塑模具的模腔中，并根据模具腔通过超压使用吹塑喷嘴进行充气。 密封可以在吹塑喷嘴和预成型件中的预成型件之间进行。

公开(公告)号：US08734923B2

公开(公告)日：2014-05-27

申请号：US12062999

申请日：2008-04-04

申请人： Yu Shi

发明人： Yu Shi

IPC分类号： B32B1/02 ,  B29B11/10

CPC分类号： B65D1/0215 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/1404 ,  B29B2911/1408 ,  B29B2911/14086 ,  B29B2911/14093 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14332 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14646 ,  B29C45/14622 ,  B29C45/1676 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/12 ,  B29C49/221 ,  B29K2021/00 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/006 ,  B29K2067/043 ,  B29K2067/046 ,  B29K2105/0005 ,  B29K2105/0032 ,  B29K2105/0044 ,  B29K2105/258 ,  B29K2221/003 ,  B29K2667/00 ,  B29K2667/043 ,  B29K2995/0021 ,  B29K2995/0026 ,  B29K2995/0063 ,  B29K2995/0067 ,  B29K2995/0069 ,  B29K2995/007 ,  B29K2995/0072 ,  B32B27/08 ,  B65D1/0207 ,  B65D2203/00 ,  Y10T428/1352

摘要： Polyester containers that are produced from polyester preforms, the preforms preferably having a thermoplastic over-mold layer on at least a part of the exterior surface of the preform. In one aspect the invention can be a perform that is made by over-molding the thermoplastic layer onto the preform surface in one or more over-molding operations. In a single over-molding embodiment the preform has a body layer of a first color and the over-molded layer of a second color. The over-mold layer can have a thickness gradient varying in thickness from one end of the preform to adjacent another end of the preform. This will give the blow molded container a unique appearance where there the container will be substantially transparent or of a first color and the over-mold layers of differing colors.

摘要翻译： 由聚酯预成型件生产的聚酯容器，预型件优选在预成型件的外表面的至少一部分上具有热塑性超模层。 在一个方面，本发明可以是通过在一个或多个过模制操作中将热塑性层过度模制到预成型件表面上而进行的性能。 在单一的超模制实施例中，预成型件具有第一颜色的主体层和第二颜色的超模制层。 上模层可以具有从预成型件的一端到预成型件的另一端的厚度变化的厚度梯度。 这将使得吹塑容器具有独特的外观，其中容器将基本上是透明的或第一种颜色的，以及不同颜色的超模层。

公开(公告)号：US08580365B2

公开(公告)日：2013-11-12

申请号：US11884311

申请日：2006-04-24

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

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

IPC分类号： B32B1/08 ,  B29C41/22 ,  B29C39/12 ,  B29C45/16

CPC分类号： 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

摘要： The technical problem to be solved by the invention 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. The objects of this invention is to provide a biaxially drawn, blow molded bottle having new decorativeness created in which sophisticated color gradations associated with color density are created in the body of this bottle. The means of accomplishing this object 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 in the multi-layered molten resin fluid gradually at an upstream or downstream point of the flow, 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 associated with the color density or color shade created on the body of the bottle.

摘要翻译： 本发明要解决的技术问题是通过利用由着色树脂层的流动引起的着色树脂层的厚度逐渐降低的趋势，沿着上下方向逐渐改变预成型体着色树脂层的厚度 当将主树脂和着色树脂注入模具时，预成型模具内的主树脂。 本发明的目的是提供一种双轴拉伸吹塑成型的瓶子，其具有新的装饰性，其中在该瓶子的主体中产生与颜色密度相关的复杂色彩等级。 实现该目的的手段包括调整包括主树脂和着色树脂的供应开始和结束的时间以及压力或速度分布的时间，减少多层熔融树脂中着色树脂层的厚度 流体在流动的上游或下游点逐渐流动，注射成型预成型件，其中已经形成与着色树脂层的厚度相关联的颜色渐变部分，并将该预成型件双轴拉伸和吹塑成具有 与在瓶体上产生的颜色密度或颜色相关联的颜色渐变部分。

公开(公告)号：US08164457B2

公开(公告)日：2012-04-24

申请号：US12472592

申请日：2009-05-27

申请人： Richard L. Dunlap ,  William A. Slat

发明人： Richard L. Dunlap ,  William A. Slat

IPC分类号： G08B13/14

CPC分类号： B29C49/0073 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14326 ,  B29B2911/14328 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29C45/14 ,  B29C47/0023 ,  B29C47/0054 ,  B29C47/0069 ,  B29C47/02 ,  B29C49/06 ,  B29C49/12 ,  B29C49/20 ,  B29C49/24 ,  B29C2045/14852 ,  B29C2049/2412 ,  B29C2049/2468 ,  B29C2049/2472 ,  B29C2049/2497 ,  B29C2791/001 ,  B65D23/14 ,  B65D2203/10 ,  G06K19/07758 ,  G06Q20/203

摘要： A method for making a container including a radio frequency identification label is provide. In an embodiment the method includes placing a radio frequency identification (RFID) label into a mold; positioning the RFID label so that an outer portion of the label is substantially flush with the mold surface; and molding a container such that the outer portion of the RFID label is substantially flush with the outer surface of the side wall of the container. An article, which may be formed using the foregoing method, is also disclosed.

摘要翻译： 提供了一种制造包括射频识别标签的容器的方法。 在一个实施例中，该方法包括将射频识别（RFID）标签放置在模具中; 定位RFID标签，使得标签的外部部分与模具表面基本齐平; 以及成型容器，使得RFID标签的外部部分与容器的侧壁的外表面大致齐平。 还公开了可以使用上述方法形成的物品。

公开(公告)号：US20120094043A1

公开(公告)日：2012-04-19

申请号：US13332330

申请日：2011-12-20

申请人： Gilles Bertheol ,  Alain Colloud ,  Jean-Paul Besson

发明人： Gilles Bertheol ,  Alain Colloud ,  Jean-Paul Besson

IPC分类号： B32B1/08 ,  B29C45/73 ,  B32B27/00 ,  B29C45/40

CPC分类号： B29C49/0078 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14086 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14326 ,  B29B2911/14331 ,  B29B2911/1434 ,  B29B2911/14343 ,  B29B2911/14344 ,  B29B2911/14393 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14713 ,  B29C45/0046 ,  B29C45/37 ,  B29C45/73 ,  B29C49/0073 ,  B29C49/06 ,  B29C2045/7393 ,  B29K2067/00 ,  B29K2105/253 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1397 ,  Y10T428/24479

摘要： An injecting/blowing device includes a mold for injecting a thin-walled hollow preform capable of being transformed into a more voluminous hollow body. The mold includes a counter mold defining a cavity, a cure located in the cavity, and a preform impression located between the counter mold inner surface and the core which will receive the melt, at least two main preferential flow channels or at least two secondary preferential flow channels having a recessed zone at the surface of the core and the inner surface of the cavity. The main flow channels are located only at the impression zone corresponding to the zone for transforming the perform, and in the optional secondary flow channels are flow channels discontinuous from the main flow channel.

摘要翻译： 注射/吹塑装置包括用于注射能够转变成更大体积的中空体的薄壁中空预制件的模具。 模具包括限定空腔的相对模具，位于空腔中的固化件，以及位于相对模具内表面和芯部之间的预成型件压印件，其将接收熔体，至少两个主要优选流动通道或至少两个次要优先 流动通道在芯的表面处具有凹陷区域和空腔的内表面。 主流道仅位于对应于用于变换执行的区域的压印区域，并且在可选的二次流动通道中是与主流动通道不连续的流动通道。

公开(公告)号：US08100687B2

公开(公告)日：2012-01-24

申请号：US12281761

申请日：2007-03-08

申请人： Gilles Bertheol ,  Alain Colloud ,  Jean-Paul Besson

发明人： Gilles Bertheol ,  Alain Colloud ,  Jean-Paul Besson

IPC分类号： B29C49/06

CPC分类号： B29C49/0078 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14086 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14326 ,  B29B2911/14331 ,  B29B2911/1434 ,  B29B2911/14343 ,  B29B2911/14344 ,  B29B2911/14393 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14713 ,  B29C45/0046 ,  B29C45/37 ,  B29C45/73 ,  B29C49/0073 ,  B29C49/06 ,  B29C2045/7393 ,  B29K2067/00 ,  B29K2105/253 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1397 ,  Y10T428/24479

摘要： The invention concerns an injecting/blowing device comprising at least one mold for injecting a thin-walled hollow preform capable of being transformed into a more voluminous hollow body by blowing, said mold including a counter mold defining the inner surface of the cavity, a cure located in the cavity and spaced apart from said inner surface, a preform impression located between the counter mold inner surface and the core, and which will receive the melt, at least two main preferential flow channels (CEP) optionally at least two secondary preferential flow channels (CEP), each CEP being delimited by at least one recessed zone at the surface of the core and the inner surface of the cavity. Said device is characterized in that: the main CEP are located only at the impression zone corresponding to the zone for transforming the preform; and in that the optional secondary CEP are discontinuous, distinct from the main CEP, and located at the impression zone corresponding to the base and/or the body and/or the ring of the preform.

摘要翻译： 本发明涉及一种注射/吹塑装置，其包括至少一个用于注射薄壁中空预成型件的模具，该模具能够通过吹塑转化成更大体积的中空体，所述模具包括限定空腔内表面的相对模具，固化 位于所述腔体中并且与所述内表面间隔开的预成型件印模，位于相对模具内表面和芯之间并且将接收熔体的预成型件印模，至少两个主优选流动通道（CEP），任选地至少两个次级优先流动 通道（CEP），每个CEP由芯的表面和空腔的内表面上的至少一个凹陷区限定。 所述装置的特征在于：主CEP仅位于对应于用于转换预制件的区域的压印区域; 并且可选的次级CEP是不连续的，不同于主CEP，并且位于对应于预制件的基部和/或主体和/或环的压印区域。

公开(公告)号：US08017063B2

公开(公告)日：2011-09-13

申请号：US12685296

申请日：2010-01-11

申请人： Gerald A. Hutchinson ,  Robert A. Lee

发明人： Gerald A. Hutchinson ,  Robert A. Lee

IPC分类号： B29C45/73

CPC分类号： B29C45/1625 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/14073 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/14133 ,  B29B2911/1414 ,  B29B2911/14146 ,  B29B2911/14153 ,  B29B2911/1424 ,  B29B2911/14246 ,  B29B2911/14253 ,  B29B2911/1426 ,  B29B2911/14266 ,  B29B2911/14273 ,  B29B2911/1428 ,  B29B2911/14286 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1444 ,  B29B2911/14466 ,  B29B2911/14593 ,  B29B2911/14606 ,  B29B2911/14633 ,  B29B2911/1464 ,  B29B2911/14646 ,  B29B2911/14666 ,  B29B2911/14986 ,  B29B2911/14993 ,  B29C45/045 ,  B29C45/062 ,  B29C45/1628 ,  B29C45/1684 ,  B29C45/372 ,  B29C45/40 ,  B29C45/43 ,  B29C45/73 ,  B29C45/7312 ,  B29C49/0005 ,  B29C49/0073 ,  B29C49/06 ,  B29C49/22 ,  B29C49/221 ,  B29C2043/527 ,  B29C2049/026 ,  B29K2067/00 ,  B29K2105/162 ,  B29K2105/253 ,  B29K2105/258 ,  B29K2105/26 ,  B29K2995/0025 ,  B29K2995/004 ,  B29K2995/0067 ,  B32B27/36 ,  B32B2367/00 ,  B32B2439/70 ,  B65D1/0215 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/1393 ,  Y10T428/31761 ,  Y10T428/31786 ,  Y10T428/31859 ,  Y10T428/3187

摘要： This invention relates to methods and apparatus for making articles made of polyester, preferably polyethylene terephthalate (PET), having coated directly to at least one of the surfaces thereof one or more layers of thermoplastic material with good gas-barrier characteristics. In one preferred method and apparatus, preforms are injection molded, barrier-coated immediately thereafter, and remain on a mold portion for a time to speed cooling of the completed preform. Preferably the barrier-coated articles take the form of preforms coated by at least one layer of barrier material and the containers are blow-molded therefrom. Such barrier-coated containers are preferably of the type to hold beverages such as soft drinks, beer or juice. The preferred barrier materials have a lower permeability to oxygen and carbon dioxide than PET as well as key physical properties similar to PET. The materials and methods provide that the barrier layers have good adherence to PET, even during and after the blow molding process to form containers from preforms. Preferred barrier coating materials include poly(hydroxyamino ethers).

摘要翻译： 本发明涉及用于制造由聚酯，优选聚对苯二甲酸乙二醇酯（PET）制成的制品的方法和装置，其直接涂覆在其至少一个表面上的一层或多层具有良好气体阻隔特性的热塑性材料。 在一种优选的方法和装置中，预成型件被注射成型，立即进行阻隔涂层，并保留在模具部分上一段时间以加速完成的预制件的冷却。 优选地，阻挡涂层制品采用由至少一层阻挡材料涂覆的预成型件的形式，并且容器由其吹塑成型。 这种阻隔涂层的容器优选地是用于容纳诸如软饮料，啤酒或果汁的饮料的类型。 优选的阻隔材料具有比PET更低的氧气和二氧化碳渗透性以及与PET类似的关键物理性质。 材料和方法规定，即使在吹塑成型过程中和之后，阻挡层对PET具有良好的粘附性，以从预制件形成容器。 优选的阻隔涂层材料包括聚（羟基氨基醚）。

公开(公告)号：US07964257B2

公开(公告)日：2011-06-21

申请号：US11360694

申请日：2006-02-24

申请人： Yoshio Akiyama ,  Hiroaki Tokuda ,  Makoto Busujima ,  Shuichi Koshio ,  Masaaki Sasaki

发明人： Yoshio Akiyama ,  Hiroaki Tokuda ,  Makoto Busujima ,  Shuichi Koshio ,  Masaaki Sasaki

IPC分类号： B32B1/02 ,  B32B1/08 ,  B32B1/04

CPC分类号： B29C49/22 ,  B29B11/06 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/14113 ,  B29B2911/1412 ,  B29B2911/14126 ,  B29B2911/1416 ,  B29B2911/14166 ,  B29B2911/1418 ,  B29B2911/14326 ,  B29B2911/1433 ,  B29B2911/14331 ,  B29B2911/14333 ,  B29B2911/14336 ,  B29B2911/14337 ,  B29B2911/1436 ,  B29B2911/14446 ,  B29B2911/145 ,  B29C47/00 ,  B29C47/0023 ,  B29C49/0073 ,  B29C49/02 ,  B29C49/04 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2995/0067 ,  B60K15/03519 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1307 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/139 ,  Y10T428/2822

摘要： The blow molded preform of a laminated wall structure comprises a bulging shoulder portion, which has a diameter that widens slightly in the downward direction; a bottom shell portion for molding the bottom, which has been blow molded from the corresponding portion of parison P so as to have a widened and deformed shape; an inner overhang wall portion in any position starting from the opposite side of the neck ring and ending at the upper portion of the bulging shoulder portion, with the inner wall portion having a diameter that widens in the downward direction; and/or a radially widened connecting portion of an arced shape, which has a larger diameter than the barrel portion so that the entire bottom including the bottom shell portion takes a bulging spherical shape. With this configuration, no thick area is formed in the inner overhang wall portion on the opposite side of the neck ring and/or in the pinch-off portion.

摘要翻译： 层压壁结构的吹塑预制件包括凸起的肩部，其具有沿向下方向稍微变宽的直径; 用于模制底部的底壳部分，其已经从型坯P的相应部分吹塑成具有变宽和变形的形状; 内悬垂壁部分，其位于从颈环的相对侧开始并且在凸出的肩部的上部终止的任何位置，内壁部的直径在向下的方向上变宽; 和/或径向加宽的弧形连接部分，其具有比筒部分更大的直径，使得包括底壳部分的整个底部呈凸起的球形形状。 利用这种构造，在颈环的相对侧和/或夹断部分的内侧悬垂壁部分中没有形成厚的区域。