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公开(公告)号：EP3196139A1
公开(公告)日：2017-07-26
申请号：EP15826863.1
申请日：2015-07-09
CPC分类号： B65D1/0207 , B29C49/08 , B29C49/24 , B29C49/46 , B29C2049/2422 , B29C2049/2495 , B29C2049/4655 , B29K2023/12 , B29K2105/258 , B29L2031/7158 , B65D1/023 , B65D23/08 , B65D23/0864 , B65D25/205
摘要： A composite container (1) according to the present invention is a container formed by a paper label being adhered to at least one of the top end edge outer circumferential surface and the bottom end edge outer circumferential surface of the base part (22) of a container body (20) by disposing the paper label in a mold, and biaxial stretch blow shaping a preform with a liquid as a pressurized medium.
摘要翻译： 根据本发明的复合容器（1）是由纸标签形成的容器，所述纸标签粘附到基底部分（22）的基底部分（22）的顶端边缘外圆周表面和底端边缘外圆周表面中的至少一个上， 通过将纸标签放置在模具中来对容器体（20）进行成型，并且将液体作为加压介质进行双轴拉伸吹塑。
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公开(公告)号：EP3053727A1
公开(公告)日：2016-08-10
申请号：EP14848763.0
申请日：2014-08-06
CPC分类号： B29C49/4268 , B29C49/06 , B29C49/12 , B29C49/46 , B29C49/58 , B29C49/60 , B29C2049/465 , B29C2049/4664 , B29C2049/6009 , B29K2067/003 , B29K2105/258 , B29L2031/7158
摘要： Provided is a blow molding device including a blow molding mold (1) to which a bottomed tubular preform (PF) is fitted, a blow nozzle (13) that is fitted to a mouth tubular portion (PFb) of the preform (PF) fitted to the mold (1), and a pressurized liquid supply unit (22) configured to supply a pressurized liquid (L) to the blow nozzle (13). The preform (PF) is to be molded into a shape conforming to a cavity (2) of the mold (1) by filling the liquid (L) into the preform (PF) through the blow nozzle (13). The blow molding device further includes: a deaeration mechanism (30) that is connected to the blow nozzle (13). The liquid (L) is filled into the preform (PF) through the blow nozzle (13) after air that is present within the preform (PF) fitted to the mold (1) is sucked out by the deaeration mechanism (30).
摘要翻译： 本发明提供一种吹塑成形装置，该吹塑成形装置具备：吹出成形用模具（1），其安装有有底筒状的预成形件（PF）;吹出喷嘴（13），其与该预成形件（PF）的吹出管部（PFb） （1）以及加压液体供应单元（22），所述加压液体供应单元构造成将加压液体（L）供应到吹塑喷嘴（13）。 通过吹塑喷嘴（13）将液体（L）填充到预成型件（PF）中，预成型件（PF）将被模制成与模具（1）的空腔（2）相符的形状。 吹塑成形装置还具有与喷嘴（13）连接的脱气机构（30）。 在存在于与模具（1）嵌合的预成型坯（PF）内的空气被除气机构（30）吸出后，液体（L）通过吹嘴（13）被填充到预成型体（PF）中。
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公开(公告)号：EP2799209A1
公开(公告)日：2014-11-05
申请号：EP12863397.1
申请日：2012-12-10
CPC分类号： B29C49/32 , B29C49/06 , B29C49/14 , B29C49/541 , B29L2031/7158
摘要： To prevent core misalignment when performs are stretched during blow molding, provided is a blow molding device 10a that blow molds a preform 20 into a container in a forming mold. The blow molding device 10 includes a support pin P1 that is disposed in the forming mold. The support pin P1 includes a head 13 that supports a bottom portion 24 of the preform 20, and a shaft 14 that is connected to the head 13 and that is displaceable upward and downward in a direction of an axis O 2 of the preform 20. The head 13 is provided, at one end thereof supporting the bottom portion 24 of the preform 20, with a concave portion 13c for receiving at least a part of the bottom portion 24.
摘要翻译： 为了防止在吹塑成型时执行拉伸时的芯部未对准，提供了一种将成形模具20吹塑成型模具中的容器的吹塑装置10a。 吹塑装置10包括设置在成型模具中的支撑销P1。 支撑销P1包括支撑预制件20的底部部分24的头部13和连接到头部13并且可沿预成型件20的轴线O 2的方向上下移动的轴14。 头部13在其一端支撑预成型件20的底部24，设置有用于容纳底部24的至少一部分的凹部13c。
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公开(公告)号：EP3112126A1
公开(公告)日：2017-01-04
申请号：EP14884049.9
申请日：2014-12-22
IPC分类号： B29C49/46
摘要： A pressure is accumulated in advance in a cylinder (35), which is used for conversion to air for the outside of a mouth, with an opening-closing valve (V3) of the cylinder (35) being closed, and when a pressurized liquid (L) is supplied into a preform (PF) through a blow nozzle (13) by actuating a plunger pump (31) and by opening a sealing body (15), the opening-closing valve (V3) of the cylinder (35) is opened to thereby apply the pressure accumulated in the cylinder (35) to the liquid (L) supplied into the preform (PF).
摘要翻译： 在气缸（35）的开闭阀（V3）被关闭的情况下，预先将压力累积在用于向口外空气转换的气缸（35）中，并且当加压液体 （L）通过致动柱塞泵（31）并通过打开密封体（15），气缸（35）的打开 - 关闭阀（V3）而通过吹塑喷嘴（13）供应到预成型件（PF） 打开，从而将积存在气缸（35）中的压力施加到供给到预成型体（PF）中的液体（L）。
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公开(公告)号：EP3075517A1
公开(公告)日：2016-10-05
申请号：EP14866216.6
申请日：2014-11-05
IPC分类号： B29C49/48
CPC分类号： B29C49/48 , B29C49/06 , B29C49/12 , B29C49/46 , B29C49/58 , B29C49/783 , B29C2049/4664 , B29K2067/003 , B29L2031/7158 , B65B3/022
摘要： Provided is a blow molding mold (1) adapted to be mounted to a blow molding device (10) and having a cavity surface (2). The blow molding device (10) has a pressurized liquid supply function of supplying a pressurized liquid (L) to stretch the preform (4) toward the cavity surface (2) and also has a head space defining function of defining head space (Hs) in the container (3) by drawing back a part of the liquid (L) filled into the container (3) through a blow nozzle (12) or by withdrawing a stretching rod (14) from the container (3) filled with the liquid (L). The cavity surface (2) includes a bottom forming surface (2a), a trunk forming surface (2b), a shoulder forming surface (2c), and a mouth forming surface (2d), and the trunk forming surface (2b) includes a flattened portion (2b5) that, in the transverse section, has a flattened shape.
摘要翻译： 提供一种适于安装到吹塑装置（10）并具有空腔表面（2）的吹塑模具（1）。 吹塑装置（10）具有加压液体供应功能，其供应加压液体（L）以朝向空腔表面（2）拉伸预成型件（4），并且还具有限定顶部空间（Hs）的功能的顶部空间， 在容器（3）中，通过吹塑喷嘴（12）将填充到容器（3）中的一部分液体（L）拉回到容器（3）中，或者从填充有液体的容器（3）中抽出拉伸杆（14） （L）。 空腔表面（2）包括底部形成表面（2a），躯干形成表面（2b），肩部形成表面（2c）和口部形成表面（2d），躯干形成表面（2b）包括 在横截面中具有扁平形状的扁平部分（2b5）。
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公开(公告)号：EP3064336A1
公开(公告)日：2016-09-07
申请号：EP14856870.2
申请日：2014-08-08
CPC分类号： B29C49/58 , B29C49/06 , B29C49/085 , B29C49/14 , B29C49/16 , B29C49/30 , B29C49/46 , B29C2049/4664 , B29C2049/5803 , B29K2023/06 , B29K2023/12 , B29K2067/003 , B29K2105/258 , B29L2031/7158
摘要： Provided is a blow molding device, including a blow molding mold (1) to which a preform (PF) is fitted, a blow nozzle (13) that is fitted to a mouth tubular portion (PFb) of the preform (PF), and a pressurized liquid supply unit (22) configured to supply a pressurized liquid (L) to the blow nozzle (13), the preform (PF) being to be molded into a shape conforming to a cavity (2) of the mold (1) by filling the liquid (L) into the preform (PF) through the blow nozzle (13). The blow nozzle (13) includes a central hole (13d) and a plurality of peripheral holes (13e) having an inner diameter smaller than an inner diameter of the central hole (13d) and arranged to surround the central hole (13d). The liquid (L) is filled into the preform (PF) through the central hole (13d) and the plurality of peripheral holes (13e).
摘要翻译： 本发明提供一种吹塑成形装置，该吹塑成形装置具备：吹塑成形用模具（1），其具有预成形件（PF）;吹塑喷嘴（13），其与预成形件（PF）的吹嘴筒部（PFb）嵌合; 加压液体供应单元（22），所述加压液体供应单元构造成向所述吹塑喷嘴（13）供应加压液体（L），所述预成型件（PF）将被模制成与所述模具（1）的腔体（2） 通过吹塑喷嘴（13）将液体（L）填充到预成型件（PF）中。 吹塑喷嘴13包括中心孔13d和多个周向孔13e，该多个周向孔13e的内径小于中心孔13d的内径并且布置成围绕中心孔13d。 液体（L）通过中心孔（13d）和多个周边孔（13e）填充到预制件（PF）中。
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公开(公告)号：EP3479996A1
公开(公告)日：2019-05-08
申请号：EP17819624.2
申请日：2017-04-20
摘要： A container production method by liquid blow molding has a liquid blow molding step of supplying a pressurized liquid (L) into a preform disposed in a metal mold to mold the preform into a container having a trunk (Ca) that has a flat shape in a plan view and holds the liquid (L); and a transferring step of taking the container (C) out from the mold and transferring the container (C) in an approximate short axis direction of the trunk (Ca).
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8.发明公开
公开(公告)号：EP3100844A1
公开(公告)日：2016-12-07
申请号：EP14881196.1
申请日：2014-11-17
IPC分类号： B29C49/46
CPC分类号： B29C49/783 , B29C49/06 , B29C49/08 , B29C49/12 , B29C49/46 , B29C2049/129 , B29C2049/4664 , B29C2949/78537 , B29L2031/7158
摘要： Provided is a blow molding apparatus that supplies a pressurized liquid (L) into a bottomed tubular preform (PF) fitted to a mold (1) used for blow molding and molds the preform (PF) into a shape conforming to a cavity (2) of the mold (1), the blow molding apparatus including: a blow nozzle (13) fitted to a mouth tubular portion (PFb) of the preform (PF); a plunger pump (31) configured to supply the pressurized liquid (L) into the preform (PF) through the blow nozzle (13); and a control device (33) configured to change an actuation rate and an actuation force of the plunger pump (31) during the supply of the pressurized liquid (L) into the preform (PF) to regulate a peak pressure of the liquid (L) supplied into the preform to be from 3.5 MPa to 5.0 MPa.
摘要翻译： 提供一种吹塑设备，其将加压液体（L）供应到装配到用于吹塑成型的模具（1）上的有底管状预成型件（PF）中，并将预成型件（PF）模制成符合空腔（2）的形状， （1）的吹塑成型设备包括：装配到预成型件（PF）的口部（PFb）上的吹塑喷嘴（13）; 柱塞泵（31），其构造成通过吹塑喷嘴（13）将加压液体（L）供应到预成型件（PF）中; 以及控制装置（33），其配置成在将所述加压液体（L）供应到所述预成型件（PF）期间改变所述柱塞泵（31）的致动速率和致动力，以调节所述液体（L ）为3.5MPa〜5.0MPa。
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公开(公告)号：EP3603934A1
公开(公告)日：2020-02-05
申请号：EP18777361.9
申请日：2018-01-25
摘要： A container manufacturing method includes: a liquid discharge step in which a predetermined amount of liquid (L) in the container (C) is discharged to the outside by supplying pressurized air from air holes (13) provided in a blow molding mold (11) to a cavity (12) and pushing an outer surface of the container (C) after molding by the air; and a headspace forming step in which a headspace (HS) is formed in the container (C) by separating a filling nozzle (22) from a mouth portion (Ca) of the container (C) in a state in which a predetermined amount of liquid (L) is discharged to the outside.
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公开(公告)号：EP2832524A1
公开(公告)日：2015-02-04
申请号：EP13770370.8
申请日：2013-01-22
CPC分类号： B29C49/28 , B29C49/06 , B29C49/12 , B29C49/46 , B29C49/58 , B29C2049/4294 , B29C2049/4664 , B29C2049/5803 , B29L2031/7158
摘要： To effectively prevent occurrence of stretching unevenness during blow molding using a liquid as the pressure medium without significantly modifying the structure of a device, provided is a blow molding device including: a metal mold used for blow molding; and a blow nozzle that tightly communicates with a mouth tubular portion of a bottomed tubular preform, the liquid as the pressure medium being supplied into the preform through the blow nozzle. The blow nozzle is provided, at a lower end portion thereof, with an engaging tubular piece that is inserted into the mouth tubular portion, and the engaging tubular piece has a length by which a lower end of the engaging tubular piece extends further downward than a neck ring in a state where the blow nozzle is in communication with the mouth tubular portion, the neck ring being provided around a lower end of the mouth tubular portion.
摘要翻译： 为了有效地防止在使用液体作为压力介质的吹塑成型期间发生拉伸不均匀而不显着改变装置的结构，提供了一种吹塑装置，其包括：用于吹塑的金属模具; 以及与有底的管状预成型件的口部紧密连通的吹塑喷嘴，作为压力介质的液体通过吹塑喷嘴供给到预成型体中。 在其下端部设有一个插入口管部分的接合管件，并且接合管件具有这样的长度，使得接合管件的下端比一个 在所述吹嘴与所述口部连通的状态下，所述颈环围绕所述口部的下端设置。
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