METHOD AND DEVICE FOR BLOW-MOLDING CONTAINERS
    1.
    发明申请
    METHOD AND DEVICE FOR BLOW-MOLDING CONTAINERS 审中-公开
    方法和装置用于吹塑成形容器的

    公开(公告)号:WO2011063784A2

    公开(公告)日:2011-06-03

    申请号:PCT/DE2010001318

    申请日:2010-11-08

    CPC classification number: B29C49/68 B29C49/28 B29C49/6418

    Abstract: The method and the device are used to blow-mold containers. A preform made of a thermoplastic material is first subjected to thermal conditioning in the area of a heating section along a transport path. Then the preform is shaped into the container inside a blow mold using blowing pressure. At least sections of the transport path are delimited in a tunnel-like manner. A cross-sectional area of the heating section arranged transversely to the transport path is changed according to a dimensioning of the preforms to be heated. The change occurs in such a way that a smaller cross-sectional area is associated with smaller preforms than with larger preforms.

    Abstract translation: 该方法和设备被用于吹塑成型的容器。 由热塑性材料制成的预成型件首先经受沿在加热热调节的区域中的输送路径。 随后,将预成型件的吹塑模具内通过在容器吹塑压力重塑。 传输至少部分地隧道状的限制。 横向于加热线的输送路径的横截面面积取决于加热的预成型件的尺寸被改变。 的变化是这样的,预型件较小的较小的横截面面积被分配为较大的预型件。

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