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    Blow molding apparatus
    5.
    发明授权
    Blow molding apparatus 失效
    吹塑设备

    公开(公告)号：US6048189A

    公开(公告)日：2000-04-11

    申请号：US620455

    申请日：1996-03-22

    申请人： Fumio Kurihara ,  Mitsuyoshi Kumamoto ,  Yasuhito Ito ,  Masanobu Nagano ,  Jun Nakamura

    发明人： Fumio Kurihara ,  Mitsuyoshi Kumamoto ,  Yasuhito Ito ,  Masanobu Nagano ,  Jun Nakamura

    IPC分类号： B29C35/04 ,  B29C35/08 ,  B29C35/16 ,  B29C49/04 ,  B29C49/20 ,  B29C49/48 ,  B29C49/78 ,  B29C33/04 ,  B29C33/06 ,  B29C49/64

    CPC分类号： B29C49/4823 ,  B29C49/20 ,  B29C49/78 ,  B29C49/783 ,  B29C2035/1616 ,  B29C2035/1658 ,  B29C2049/2008 ,  B29C2049/2402 ,  B29C2049/4876 ,  B29C35/041 ,  B29C35/045 ,  B29C35/049 ,  B29C35/08 ,  B29C49/04 ,  B29K2105/04 ,  Y10S264/904

    摘要： A process and an apparatus for molding, in which a molten thermoplastic resin is firmly fitted onto a molding surface of a mold under a pressure lower than or equal to 100 kg/cm.sup.2 and is cured to obtain a molded product. The molding apparatus has a mold main body, and a mold body on which the molding surface is defined. The mold body is supported relative to the mold main body with maintaining a space on the back side of the molding surface in a heat insulative manner by a supporting member which includes at least a heat insulative supporting member having a thermal conductivity of 0.001 to 1 Kcal/mh .degree.C. and a longitudinal elastic modulus of 0.01 to 10 kg/cm.sup.2. In the space, a heating fluid for heating the molding surface from the bask side to a temperature higher than or equal to Vicat softening temperate (T) .degree.C. of the thermoplastic resin and a cooling fluid for cooling the molding surface from the back side to a temperature lower than or equal to (Vicat softening temperature (T) of the thermoplastic resin -10) .degree.C. are supplied.

    摘要翻译： 一种成型方法和成型装置，其中熔融热塑性树脂在低于或等于100kg / cm 2的压力下牢固地装配在模具的模制表面上并固化以获得模塑产品。 成型装置具有模具主体和限定成型面的模具主体。 模具主体通过支撑构件以热绝缘的方式在模制表面的后侧保持空间来支撑，该支撑构件至少包括导热率为0.001至1Kcal的绝热支撑构件 / mh℃，纵向弹性模量为0.01〜10kg / cm 2。 在该空间中，用于将模塑表面从底部侧加热到高于或等于热塑性树脂的维卡软化温度（T）℃的温度的加热流体和用于从后侧冷却模制表面的冷却流体 达到低于或等于（热塑性树脂的维卡软化温度（T）-10）℃的温度。

    Injection blow molding system with thermally insulated mold configurations
    7.
    发明授权
    Injection blow molding system with thermally insulated mold configurations 有权
    具有隔热模具配置的注塑吹塑系统

    公开(公告)号：US09481110B2

    公开(公告)日：2016-11-01

    申请号：US14489186

    申请日：2014-09-17

    申请人： R&D Tool & Engineering Co.

    发明人： Bruce Wardlow ,  Jincheng Chen

    IPC分类号： B29C33/02 ,  B29C33/28 ,  B29C45/73 ,  B29C49/48 ,  B29C33/38 ,  B29C49/06

    CPC分类号： B29C33/3828 ,  B29C49/06 ,  B29C2033/023 ,  B29C2045/7343 ,  B29C2049/483 ,  B29C2049/4846 ,  B29C2049/4869 ,  B29C2049/4876 ,  B29C2049/701 ,  B29K2905/08 ,  B29K2995/0013

    摘要： An injection blow molding (IBM) system and method for forming a plurality of parisons and molded articles. The IBM system includes at least one upper body mold half and one lower body mold half, with the upper and lower body mold halves cooperatively presenting a body cavity and being configured to define an exterior shape of a body of the parison. The tooling additionally comprises at least one upper neck mold half and one lower neck mold half, with the upper and lower neck mold halves cooperatively presenting a neck cavity and being configured to define an exterior shape of a neck of the parison. The tooling further comprises an upper thermal barrier plate positioned between the upper body mold half and the upper neck mold half and a lower thermal barrier plate positioned between the upper body mold half and the upper neck mold half.

    摘要翻译： 一种用于形成多个型坯和模制品的注射吹塑（IBM）系统和方法。 IBM系统包括至少一个上半身模具半体模具和一下体模具半部，其中上身半模具和下身半模具配合地呈现体腔并构造成限定型坯身体的外形。 该工具还包括至少一个上颈部模具半部和一个下颈部模具半部，其中上部和下部颈部模具半部协作地呈现颈部空腔并且构造成限定型坯颈部的外部形状。 工具还包括位于上半身半模和上颈半部之间的上隔热板和位于上身半模与上颈模之间的下隔热板。

    METHOD FOR MANUFACTURING BLOW MOLDS
    8.
    发明申请
    METHOD FOR MANUFACTURING BLOW MOLDS 有权
    制造泡沫的方法

    公开(公告)号：US20140106105A1

    公开(公告)日：2014-04-17

    申请号：US14040923

    申请日：2013-09-30

    申请人： KRONES AG

    发明人： Thomas Albrecht

    IPC分类号： B29C41/08

    CPC分类号： B29C41/08 ,  B29C33/3857 ,  B29C49/48 ,  B29C49/4823 ,  B29C2033/3864 ,  B29C2049/4874 ,  B29C2049/4876 ,  B29C2049/4897 ,  Y10T428/1397

    摘要： A method for manufacturing segmented blow molds for plastic containers, where blow mold preforms are manufactured by flame-spraying at least one metal-containing and/or ceramic-containing layer on a negative model of at least one segment of the blow mold to be manufactured, and the at least one layer is then detached from the negative model, thereby providing a particularly simple and repeatable manufacturing of blow molds.

    摘要翻译： 一种用于制造用于塑料容器的分段吹塑模具的方法，其中通过在待制造的吹塑模具的至少一个部分的负型上火焰喷涂至少一种含金属和/或陶瓷的层来制造吹塑模具预制件 ，然后将该至少一层从负模型上分离出来，由此提供一种特别简单且可重复的吹塑模制造。

    Blow mold
    9.
    发明授权
    Blow mold 有权
    吹塑模具

    公开(公告)号：US07905719B2

    公开(公告)日：2011-03-15

    申请号：US12028170

    申请日：2008-02-08

    申请人： Ulrich Lappe ,  Helmut Asbrand

    发明人： Ulrich Lappe ,  Helmut Asbrand

    IPC分类号： B29C49/48

    CPC分类号： B29C49/48 ,  B29C49/06 ,  B29C2049/4858 ,  B29C2049/4876 ,  B29C2049/4887 ,  B29L2031/7158

    摘要： Blow mold for producing plastic containers, having a base body in the interior of which a body of the container to be produced can be accommodated and the inside wall of which completely surrounds the container that is to be produced, such that the blow mold has a ring for supporting a neck of the container with respect to the blow mold, along with a spacer device protruding inward with respect to the circumferential edge of the ring, for preventing the body of the container from coming in contact with the inside wall of the blow mold in the event of tilting of the container with respect to the blow mold.

    摘要翻译： 用于生产塑料容器的吹塑模具，具有在其内部的基体可容纳待生产的容器的主体，并且其内壁完全包围待生产的容器，使得吹塑模具具有 环，用于相对于吹塑模具支撑容器的颈部，以及相对于环的周向边缘向内突出的间隔件，用于防止容器的本体与吹气的内壁接触 在容器相对于吹塑模具倾斜的情况下模具。

    Blow molding process for production of hollow type articles
    10.
    发明授权
    Blow molding process for production of hollow type articles 失效
    用于生产中空型制品的吹塑工艺

    公开(公告)号：US5190715A

    公开(公告)日：1993-03-02

    申请号：US702296

    申请日：1991-05-20

    申请人： Akiyoshi Yamada ,  Yoshiaki Kanoh

    发明人： Akiyoshi Yamada ,  Yoshiaki Kanoh

    IPC分类号： B29B13/02 ,  B29C33/04 ,  B29C33/38 ,  B29C33/56 ,  B29C35/08 ,  B29C35/16 ,  B29C49/48 ,  B29C49/64

    CPC分类号： B29C49/6409 ,  B29B13/024 ,  B29C33/04 ,  B29C33/56 ,  B29C35/16 ,  B29C49/4823 ,  B29C2035/0822 ,  B29C2049/4876 ,  B29C33/046 ,  B29C33/3828 ,  B29L2023/22

    摘要： A blow molding process of producing molded articles including the steps of extruding a parison of the plasticized material from a die into a gap between mold halves while the mold is open and blowing gas into the parison, while the mold is closed, to have the parison form a molded hollow article within the mold. The parison is heated before molding by heating the inner shell contoured parts of the mold at the surfaces thereof and the plasticized material at the outer surface by using an instantaneous radiation heater disposed in the mold half gap to partially encompass the parison while the mold is open and the inner shell contoured part is heated by a heating medium passed through the heat medium passages. The molded article is cooled by cooling the mold at the inner shell contoured parts thereof by flowing a cooling medium through the heat medium passages of the mold while the mold is closed. The cooling of the mold occurs alternately with the heating of the mold by the heating medium.

    摘要翻译： 一种生产模塑制品的吹塑工艺，包括以下步骤：当模具打开时，将塑型材料的型坯从模具挤出到模具半部之间的间隙中，同时在模具闭合的同时将型坯吹入型坯，以使型坯 在模具内形成模制的中空制品。 在模制之前，通过使用设置在模半间隙中的瞬时辐射加热器在模具打开的同时加热模具的内壳轮廓部分和外表面处的塑化材料来加热型坯 并且内壳轮廓部分被通过热介质通道的加热介质加热。 通过在模具闭合的同时使冷却介质流过模具的热介质通道来冷却模制件的内壳轮廓部分来模制成型制品。 模具的冷却与加热介质的模具的加热交替地发生。