STRETCH BLOW MOULDING APPARATUS AND METHOD
    1.
    发明申请
    STRETCH BLOW MOULDING APPARATUS AND METHOD 审中-公开
    拉伸吹塑成型设备及方法

    公开(公告)号:WO2016062759A1

    公开(公告)日:2016-04-28

    申请号:PCT/EP2015/074349

    申请日:2015-10-21

    Abstract: A stretch blow moulding apparatus for forming an article from a parison using a mould. The apparatus comprises a stretch rod assembly; an actuating mechanism for extending and retracting the stretch rod assembly in an axial direction; and a fluid injector for injecting pressurised fluid into the parison. The stretch rod assembly comprises a body and at least one deployable member located at a free end of the body. The body and the at least one deployable member are movable in the axial direction and the at least one deployable member is deployable laterally from the axial direction.

    Abstract translation: 一种拉伸吹塑设备,用于使用模具从型坯形成物品。 该装置包括拉伸杆组件; 用于在拉伸杆组件沿轴向延伸和缩回的致动机构; 以及用于将加压流体注入型坯的流体注射器。 拉伸杆组件包括主体和位于主体的自由端的至少一个可展开构件。 主体和至少一个可展开构件可在轴向方向上移动,并且至少一个可展开构件可从轴向横向展开。

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