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    Device for the production of plastic containers by means of stretch blow moulding and device for coating the inner walls of a plastic container
    1.
    发明授权
    Device for the production of plastic containers by means of stretch blow moulding and device for coating the inner walls of a plastic container 有权
    用于通过拉伸吹塑生产塑料容器的装置以及用于涂覆塑料容器的内壁的装置

    公开(公告)号：US07481636B2

    公开(公告)日：2009-01-27

    申请号：US10507569

    申请日：2003-03-17

    申请人： Damerow Volker ,  Heinrich Gruenwald ,  Jens Fuchs ,  Hanno Käβ ,  Lothar Wilhelm ,  Hans Kindinger ,  Eberhard Sendobry ,  Rudiger Wlach

    发明人： Damerow Volker ,  Heinrich Gruenwald ,  Jens Fuchs ,  Hanno Käβ ,  Lothar Wilhelm ,  Hans Kindinger ,  Eberhard Sendobry ,  Rudiger Wlach

    IPC分类号： B29C49/46 ,  B29C49/58

    CPC分类号： B29C49/4289 ,  B29C49/06 ,  B29C49/08 ,  B29C49/36 ,  B29C49/4268 ,  B29C49/46 ,  B29C49/78 ,  B29C2049/4647 ,  B29K2067/00 ,  B29L2031/712 ,  C23C4/00

    摘要： Apparatus for producing plastic containers by stretch blowing including a rotatable rotor and at least one distributor block connected to the rotor. The distributor block has a mixing chamber that can be directly connected to an internal space of a preform so that a combustion chamber is formed from the mixing chamber and the internal space of the preform. A feed device is provided for feeding an explosive fluid into the combustion chamber and a firing device is provided for firing the explosive fluid in the combustion chamber. Of importance is that the distributor block can be connected directly to a preform or to a formed container. The apparatus is desirably a round rotor machine with a rotatable carousel for receiving a plurality of distributor blocks having a mixing chamber that can be directly connected to an internal space of a preform. The distributor blocks are desirably arranged in such a way that they can be rotated together with the carousel. The invention also includes an apparatus, in particular a round rotor machine, for coating the inside walls of a plastic container with a barrier layer which is impermeable in relation to gases, aroma substances and the like, in which a stretch blowing mould is connected by way of a connecting portion to valve-controlled fluid lines in order to fill the container in the mould with at least one gas.

    摘要翻译： 用于通过拉伸吹塑生产塑料容器的装置，包括可转动的转子和连接到转子的至少一个分配器块。 分配器块具有可以直接连接到预成型件的内部空间的混合室，使得从混合室和预成型件的内部空间形成燃烧室。 提供了一种用于将爆炸性流体输送到燃烧室中的进料装置，并且提供了一种用于在燃烧室中燃烧爆炸性流体的燃烧装置。 重要的是分配器块可以直接连接到预制件或形成的容器。 该装置理想地是具有可旋转转盘的圆转子机，用于容纳多个具有可直接连接到预制件的内部空间的混合室的分配器块。 分配器块理想地布置成使得它们可以与转盘一起旋转。 本发明还包括一种装置，特别是圆形转子机器，用于涂覆塑料容器的内壁，其中阻隔层相对于气体，芳香物质等是不可渗透的，其中拉伸吹塑模具通过 连接部分到阀控流体管线的方式，以便用至少一种气体填充模具中的容器。

    Device for producing plastic containers by stretch blow forming
    2.
    发明授权
    Device for producing plastic containers by stretch blow forming 有权
    通过拉伸吹塑生产塑料容器的装置

    公开(公告)号：US06926506B2

    公开(公告)日：2005-08-09

    申请号：US10451549

    申请日：2001-12-14

    申请人： Dominique Chatard ,  Jens Fuchs ,  Hans Kindinger ,  Rolf Kuhn ,  Rudiger Wlach ,  Lothar Wilhelm

    发明人： Dominique Chatard ,  Jens Fuchs ,  Hans Kindinger ,  Rolf Kuhn ,  Rudiger Wlach ,  Lothar Wilhelm

    IPC分类号： B29C49/06 ,  B29C49/12 ,  B29C49/46 ,  B29C49/78 ,  B29L22/00

    CPC分类号： B29C49/783 ,  B29C49/06 ,  B29C49/12 ,  B29C49/46 ,  B29C2049/4647 ,  B29K2067/00

    摘要： The invention relates to a device for producing containers from a plastic material that can be shaped by means of stretch blow forming and whose inner space corresponds to the finished container, said container being retained on its open end by a receiving element with gas flow pipes. A moveable stretch die (1) is axially guided through the receiving element and an ignition device is mounted in order to ignite an explosive gas mixture inside the container. In order to produce plastic containers having a better outer appearance, such as a substantially clear, transparent wall, and improve reliability of production, the receiving element can be engaged in a fluidically tight manner with the main distribution block (2) by the end thereof that faces the container, the stretching die (1) being movably guided through said distribution block in the axial extension of the receiving element. At least one first fluidic connection (13) is provided in a first area of the main distribution block (2) facing away from the container, and an additional fluidic connection (14) is provided in an opposite second area of the main distribution block (2) facing the container. The pipes (26, 14, 15) from the two fluidic connections (13, 14) in the second area in the main distribution block (2) are connected together. A single common flow channel (15) is formed between the connecting point (16) and the receiving element.

    摘要翻译： 本发明涉及一种用于从塑料材料制造容器的装置，其可以通过拉伸吹塑成形并且其内部空间对应于成品容器，所述容器通过具有气体流动管的接收元件保持在其开口端。 可移动拉伸模具（1）被轴向引导通过接收元件，并且安装点火装置以便点燃容器内的爆炸性气体混合物。 为了生产具有更好的外观的塑料容器，例如基本上透明的透明壁，并且提高生产的可靠性，接收元件可以通过其主端与主分配块（2）以流体紧密的方式接合 所述拉伸模具（1）在所述容纳元件的轴向延伸中被可移动地引导通过所述分配块。 至少一个第一流体连接（13）设置在主分配块（2）的远离容器的第一区域中，并且附加的流体连接（14）设置在主分配块的相对的第二区域 2）面向容器。 主分配块（2）中的第二区域中的两个流体连接（13,14）的管道（26,14,15）连接在一起。 在连接点（16）和接收元件之间形成单个公共流动通道（15）。