Device for blowing out hollow bodies made of plastics
    11.
    发明授权
    Device for blowing out hollow bodies made of plastics 有权
    用于吹塑料中空体的装置

    公开(公告)号:US08967993B2

    公开(公告)日:2015-03-03

    申请号:US13719929

    申请日:2012-12-19

    Applicant: M. Tanner AG

    Inventor: Marcel Tanner

    CPC classification number: B29C49/36 B08B9/283 B08B9/286 B08B9/34 B29C49/06

    Abstract: A device has a freely rotatable rotor (13), which is equipped at its circumference with multiple nozzle heads (14). The rotor (13) is arranged above a row of preforms (1), wherein these preforms (1) are moved onto feed rails (7, 8) in conveying direction (9). At least one of the nozzle heads (14) respectively immerses into the hollow space (11) of a preform (1) and is taken along by the latter in conveying direction (9). During the immersion, a gas stream is blown into the hollow space (11) of the preform (1) by a nozzle (16) in the nozzle head (14).

    Abstract translation: 一种装置具有可自由旋转的转子(13),该转子在其圆周上装有多个喷嘴头(14)。 转子(13)布置在一排预成型件(1)的上方,其中这些预成型件(1)沿输送方向(9)移动到进给轨道(7,8)上。 喷嘴头(14)中的至少一个分别浸入预成型件(1)的中空空间(11)中,并沿着输送方向(9)被吸入。 在浸入期间,气流通过喷嘴头(14)中的喷嘴(16)吹入预成型件(1)的中空空间(11)。

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