公开(公告)号：US20180345568A1

公开(公告)日：2018-12-06

申请号：US16100734

申请日：2018-08-10

申请人： DISCMA AG

发明人： Pankaj KUMAR ,  G. David LISCH ,  Kirk E. MAKI ,  Robert A. COOPER

IPC分类号： B29C49/46 ,  B29C49/58 ,  B29C49/16 ,  B29C49/78 ,  B29C49/42 ,  B29C49/12 ,  B29K67/00 ,  B29C49/06 ,  B29L31/00 ,  B29K105/00

CPC分类号： B29C49/46 ,  B29C49/06 ,  B29C49/12 ,  B29C49/16 ,  B29C49/4289 ,  B29C49/58 ,  B29C49/783 ,  B29C2049/465 ,  B29C2049/4652 ,  B29C2049/4664 ,  B29C2049/5803 ,  B29C2049/5862 ,  B29C2049/5868 ,  B29C2049/5875 ,  B29K2067/003 ,  B29K2105/258 ,  B29L2031/7158

摘要： A method and molding system for hydraulic blow molding of a container from a preform. The method precharges the molding medium within a fill head unit to a precharge pressure. During the injecting of the molding medium into the preform, the method further increases the pressure of the molding medium to a pressure greater than the precharge pressure.

公开(公告)号：US20180043606A1

公开(公告)日：2018-02-15

申请号：US15557698

申请日：2016-02-01

申请人： DISCMA AG

发明人： Shigeki MORIKAMI ,  Mitsuru SHIOKAWA ,  Yuichi OKUYAMA

IPC分类号： B29C49/58 ,  B29C49/46 ,  B29C49/12

CPC分类号： B29C49/58 ,  B29C49/06 ,  B29C49/12 ,  B29C49/46 ,  B29C2049/465 ,  B29C2049/4664 ,  B29C2049/5803 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/003 ,  B29L2031/7158

摘要： A blow molding device is provided with a mold in which a preform is disposed, a cylindrical nozzle that is inserted into a mouth part of the preform, a pressurized fluid supply part for supplying a pressurized incompressible fluid to the nozzle, a sealing body that is movable between a closed position that blocks the nozzle and an open position that opens the nozzle, a plurality of suction holes provided on an inner peripheral surface of the nozzle, a vertical hole provided extending along the axial direction of the nozzle for connecting a plurality of suction holes to each other, and a suction pump connected to the vertical hole via a suction path for applying suction force to a plurality of the suction holes for suctioning incompressible fluid adhered to the nozzle.

公开(公告)号：US20170312972A1

公开(公告)日：2017-11-02

申请号：US15522696

申请日：2015-09-17

申请人： DISCMA AG

发明人： Toshimasa TANAKA ,  Shinichi TABATA ,  Yuichi OKUYAMA

IPC分类号： B29C49/06 ,  B29C49/46 ,  B29L31/00

CPC分类号： B29C49/06 ,  B29B11/14 ,  B29B2911/14986 ,  B29C49/0005 ,  B29C49/12 ,  B29C49/46 ,  B29C2049/465 ,  B29C2049/4664 ,  B29K2023/065 ,  B29K2623/12 ,  B29K2667/003 ,  B29L2031/712 ,  B29L2031/7158

摘要： A preform formed from polypropylene or high density polyethylene and with which a container of a desired shape can be precisely molded by liquid blow molding. When formed of polypropylene as a closed-bottom cylinder shape having an open end section and a body section, the preform is molded into the container by stretching the body section in the axial direction by a stretch ratio of 2.25-4.34, inclusive, and in the radial direction by a stretch ratio of 1.95-5.00, inclusive. When formed of high density polyethylene as a closed-bottom cylinder shape having an open end section and a body section, the preform is molded into the container by stretching the body section in the axial direction by a stretch ratio of 1.69-2.50, inclusive, and in the radial direction by a stretch ratio of 2.26-5.07, inclusive.

公开(公告)号：US20170266848A1

公开(公告)日：2017-09-21

申请号：US15528735

申请日：2015-10-09

申请人： Masaaki SASAKI

发明人： Masaaki SASAKI

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

CPC分类号： 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

摘要： 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：US09610744B2

公开(公告)日：2017-04-04

申请号：US14369598

申请日：2012-11-21

申请人： Discma AG

发明人： Sumito Sato ,  Nobuyuki Tamura ,  Takeshi Nagashima

IPC分类号： B29C49/48 ,  B29D22/00 ,  B29C49/46 ,  B65B3/02 ,  B29C49/12 ,  B29C49/42 ,  B29C49/78 ,  B29C49/58 ,  B29L22/00 ,  B29C49/06

CPC分类号： B29D22/003 ,  B29C49/06 ,  B29C49/12 ,  B29C49/4273 ,  B29C49/46 ,  B29C49/58 ,  B29C49/783 ,  B29C2049/1219 ,  B29C2049/1223 ,  B29C2049/4294 ,  B29C2049/465 ,  B29C2049/4664 ,  B29C2049/5803 ,  B29C2049/5858 ,  B29L2022/00 ,  B65B3/022

摘要： To regulate, in blow molding device using liquid, such as beverage, cosmetic product, and pharmaceutical product, filled in final product as pressurized liquid, head space in container which is filled with content liquid during molding to be predetermined volume, provided is blow molding device including blow nozzle configured to tightly communicate with mouth tubular portion of preform. In state where rod is disposed to be inserted into blow nozzle and where tip portion of rod is inserted into preform, pressurized liquid is supplied into preform via tubular introduction path formed by blow nozzle and rod, thereby expandingly shaping container in accordance with cavity of metal mold. When container is shaped and supply of pressurized liquid is stopped, rod is disinserted from container, and according to shape and insert position of tip portion of rod, head space of shaped container that is filled with liquid is regulated to be predetermined volume.

公开(公告)号：US20160243747A1

公开(公告)日：2016-08-25

申请号：US14904253

申请日：2014-07-11

申请人： DISCMA AG

发明人： Denis GILLET

IPC分类号： B29C49/58 ,  B29C49/64 ,  B29C49/46 ,  B29C49/28 ,  B29C49/78 ,  B29C49/42

CPC分类号： B29C49/58 ,  B29C49/12 ,  B29C49/28 ,  B29C49/4289 ,  B29C49/46 ,  B29C49/6409 ,  B29C49/78 ,  B29C2049/4294 ,  B29C2049/465 ,  B29C2049/4664 ,  B29C2049/4694 ,  B29C2049/5858 ,  B29K2105/258 ,  B29L2031/712

摘要： A station for forming a container from a preform. The station having a main body including a preform seat adapted to receive a preform and an injection assembly. The injection assembly including an injection nozzle, comprising an inlet and an outlet, that is movable between a retracted position and an injection position. An injection device arranged to inject liquid to the inlet of the injection nozzle. The injection device includes a housing, defining a main chamber having an actuation aperture, and a closing element movable relative to the housing and closing the actuation aperture. The injection nozzle and the housing of the injection device are rigidly fixed to each other so as to form a single unit.

摘要翻译： 用于从预制件形成容器的工位。 所述工位具有主体，该主体包括适于容纳预成型件的预成型座和注射组件。 所述注射组件包括注射喷嘴，所述注射喷嘴包括可在缩回位置和注射位置之间移动的入口和出口。 一种喷射装置，其被配置成将液体喷射到喷嘴的入口。 注射装置包括限定具有致动孔的主室的壳体和可相对于壳体移动并闭合致动孔的闭合元件。 注射装置的注射喷嘴和壳体彼此刚性地固定，以便形成一个单元。

公开(公告)号：US20160200029A1

公开(公告)日：2016-07-14

申请号：US14912218

申请日：2014-08-06

申请人： Mitsuru SHIOKAWA ,  Shinichi TABATA ,  Nobuyuki TAMURA

发明人： Mitsuru SHIOKAWA ,  Shinichi TABATA ,  Nobuyuki TAMURA

IPC分类号： B29C49/42 ,  B29C49/60 ,  B29C49/46

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： A blow molding device includes a blow molding mold to which a bottomed tubular preform is fitted, a blow nozzle that is fitted to a mouth tubular portion of the preform fitted to the mold, and a pressurized liquid supply unit configured to supply a pressurized liquid to the blow nozzle. The preform is to be molded into a shape conforming to a cavity of the mold by filling the liquid into the preform through the blow nozzle. The blow molding device further includes: a deaeration mechanism that is connected to the blow nozzle. The liquid is filled into the preform through the blow nozzle after air that is present within the preform fitted to the mold is sucked out by the deaeration mechanism.

摘要翻译： 一种吹塑装置，包括一个吹塑模具，一个有底的管状预成型件被装配到该吹塑模具上;一个吹塑喷嘴，该吹塑喷嘴装配到预成型件的装在模具上的管状部分;一个加压液体供应单元， 喷嘴。 通过吹塑喷嘴将预成型件填充到预成型件中，将预型件模制成与模具的腔体相符的形状。 吹塑装置还包括：连接到吹塑喷嘴的脱气机构。 在安装到模具的预制件内存在的空气被脱气机构吸出后，通过吹塑喷嘴将液体填充到预成型件中。

公开(公告)号：US09278770B2

公开(公告)日：2016-03-08

申请号：US13982814

申请日：2012-01-17

申请人： Frank Haesendonckx ,  Dieter Klatt ,  Wilfried Ehmer

发明人： Frank Haesendonckx ,  Dieter Klatt ,  Wilfried Ehmer

IPC分类号： B29D22/00 ,  B65B5/02 ,  B29C49/46 ,  B65B3/02 ,  B29C49/12 ,  B65B3/22 ,  B29C49/06 ,  B29C49/36 ,  B67B3/20 ,  B29C49/58 ,  B29C49/60

CPC分类号： B65B5/02 ,  B29C49/06 ,  B29C49/12 ,  B29C49/36 ,  B29C49/46 ,  B29C2049/1228 ,  B29C2049/4626 ,  B29C2049/465 ,  B29C2049/4664 ,  B29C2049/5841 ,  B29C2049/6018 ,  B29D22/003 ,  B65B3/02 ,  B65B3/022 ,  B65B3/22 ,  B67B3/20

摘要： Method for producing containers which are filled with a liquid filling substance from parisons made from a thermoplastic material, wherein the respective parison is conditioned thermally and is subsequently shaped into the container during a shaping and filling phase in a mold by way of the filling substance as pressure medium, wherein, during the shaping into the container, the parison is preferably guided at least temporarily through a stretching rod and is stretched in the axial direction.

摘要翻译： 一种制造容器的方法，所述容器由热塑性材料制成的型坯填充液体填充物质，其中相应的型坯被热调节，然后在成形和填充阶段期间通过填充物质形成容器 压力介质，其中，在成形为容器期间，型坯优选至少暂时通过拉伸杆引导并沿轴向拉伸。

公开(公告)号：US20160059469A1

公开(公告)日：2016-03-03

申请号：US14782733

申请日：2014-04-09

申请人： DISCMA AG

发明人： Daniel DIESNIS ,  Benoit PICOT

IPC分类号： B29C49/46 ,  B65B51/22 ,  B65B7/28 ,  B65B3/02 ,  B65B3/10

CPC分类号： B29C49/46 ,  B29C49/06 ,  B29C2049/224 ,  B29C2049/465 ,  B29C2049/4664 ,  B29C2049/5862 ,  B29K2101/12 ,  B29L2031/7158 ,  B65B3/022 ,  B65B3/10 ,  B65B7/2842 ,  B65B7/285 ,  B65B51/22

摘要： A method for producing a container from a preform having a body and a neck defining an inner cylindrical opening. The method including the steps of placing the preform in a mold having a molding cavity, forming the container by injecting a forming fluid into the preform, and filling the container with a liquid. Prior to forming of the container, an extension device is attached to the neck of the preform. The extension device includes an extension part defining an inner opening extending in the continuity of the inner opening of the neck. The extension device remaining attached to the neck of the preform at least during the forming and the filling steps.

摘要翻译： 一种从预制件制造容器的方法，所述预制件具有限定内圆柱形开口的主体和颈部。 该方法包括以下步骤：将预成型件放置在具有模制腔的模具中，通过将成形流体注入到预成型件中而形成容器，并用液体填充容器。 在形成容器之前，将延伸装置附接到预成型件的颈部。 延伸装置包括限定在颈部的内部开口的连续性中延伸的内部开口的延伸部分。 延伸装置至少在成形和填充步骤期间保持附接到预成型件的颈部。

公开(公告)号：US20160023785A1

公开(公告)日：2016-01-28

申请号：US14769900

申请日：2014-01-15

申请人： KHS GMBH

发明人： Ludwig Clüsserath

IPC分类号： B65B3/02 ,  B29C49/78 ,  B29C49/42 ,  B65B3/10 ,  B65B3/30

CPC分类号： B65B3/022 ,  B29C49/06 ,  B29C49/4268 ,  B29C49/78 ,  B29C2049/465 ,  B29C2049/4664 ,  B29C2049/4679 ,  B29C2049/4887 ,  B29C2049/627 ,  B29C2791/006 ,  B29C2791/007 ,  B29L2031/712 ,  B29L2031/7158 ,  B65B3/10 ,  B65B3/26 ,  B65B3/30 ,  B65B31/025

摘要： An apparatus for transforming a pre-form into a container filled with liquid filling-material includes a feed line, a high-pressure source, a removal line, and a molding station having a mold, a mold space, and a mold head that permits liquid filling-material to be introduced into the pre-form under a filling pressure sufficient to transform the pre-form into a container and to seal against an opening of the pre-form as liquid filling-material flows through the feed line. The high-pressure source is in fluid communication with the liquid filling-material in the container such that exposure of the liquid filling-material to gas pressure in excess of the filling pressure pushes a pre-determined volume of the liquid filling-material out of the container, thereby forming a headspace in the container.

摘要翻译： 用于将预成型体转变成填充有液体填充材料的容器的装置包括供给管线，高压源，去除管线和具有模具，模具空间和模头的成型工位，所述模具允许 液体填充材料在足以将预成型体转变成容器的填充压力下引入预成型体中，并且当液体填充材料流过进料管线时密封预成型体的开口。 高压源与容器中的液体填充材料流体连通，使得液体填充材料暴露于超过填充压力的气体压力下将预定体积的液体填充材料从 从而在容器中形成顶部空间。