公开(公告)号：US20210107206A1

公开(公告)日：2021-04-15

申请号：US16644153

申请日：2018-07-27

Applicant: KRONES AG

Inventor： Thomas PHILIPP ,  Robert AUST ,  Thomas KITZINGER ,  Dieter FINGER ,  Thomas RAUSCHENDORFER

IPC: B29C49/80 ,  B29C49/46

Abstract: The invention provides a method for leakage detection in a device for shaping container preforms, comprising a compressed air system which is connected to a compressed air source and comprises at least two fluidically connected regions that can be separated from each other and/or from the environment by shut-off elements. The method comprises a leakage test run conducted in an automated manner in which at least one of the blocking elements and/or the compressed air supply into the compressed air system is controlled in such a way that it can be determined separately for each region whether compressed air escapes therefrom.

公开(公告)号：US20160361838A1

公开(公告)日：2016-12-15

申请号：US15170969

申请日：2016-06-02

Applicant: KRONES AG

Inventor： Bernhard STERNKOPF ,  Christian MEHLIN ,  Christian WITTMANN ,  Erik BLOCHMANN ,  Florian GELTINGER ,  Gerald HUETTNER ,  Joerg NEUMANN ,  Kevin FOLGER ,  Markus SUMMER ,  Martin PUETTMANN ,  Norbert KINDL ,  Roland REINER ,  Thomas RAUSCHENDORFER ,  Thomas SPITZER ,  Waldemar SUPPES

IPC: B29B13/04 ,  B29C31/00 ,  B29C49/42

CPC classification number: B29B13/04 ,  B29C31/008 ,  B29C49/06 ,  B29C49/4252 ,  B29C49/6409 ,  B29C49/6436 ,  B29L2031/7158

Abstract: An apparatus for producing plastic containers is provided, comprising a heating device that heats plastic preforms, and including a shaping device provided downstream of this heating device in the transport direction of the plastic preforms, which shaping device shapes the plastic preforms into the plastic containers, wherein a tempering device for tempering the plastic preforms heated by the heating device is provided in the transport direction of the plastic preforms between the heating device and the shaping device, which tempering device has at least one tempering unit provided on a carrier rotatable about a predetermined rotary axis, and which tempering unit has at least two contacting devices, between which at least one section of the plastic preform can be received, which contacting devices can be moved in relation to one another along a predetermined direction.

Abstract translation: 提供了一种用于生产塑料容器的装置，包括加热塑料预成型件的加热装置，并且包括在塑料预制件的运输方向上设置在该加热装置下游的成形装置，该成形装置将塑料预制件成形为塑料容器， 其特征在于，在所述加热装置与所述成型装置之间，在所述塑料预制件的运送方向上设置回火装置，所述回火装置用于对所述加热装置加热的塑料预制件进行回火，所述回火装置具有至少一个回转单元， 旋转轴线，并且哪个回火单元具有至少两个接触装置，在该接触装置之间可以容纳塑料预制件的至少一个部分，该接触装置可以沿预定方向相对于彼此移动。