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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
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)。