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BLOW MOULDING MACHINE WITH ARRANGEMENT FOR CLEANING THE BLOW MOULD

  • US 20110037188A1
  • Filed: 08/09/2010
  • Published: 02/17/2011
  • Est. Priority Date: 08/11/2009
  • Status: Active Grant
First Claim
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1. Apparatus (1) for transforming plastic preforms into containers, comprising at least one blow mould (2) which forms a cavity (4), inside which the plastic preforms can be transformed into containers, comprising a pressure application device (14) for applying a medium to the plastic preforms in order to expand the latter against an inner wall (8) of the blow mould (2) delimiting the cavity (4), comprising a stretching rod (12) for stretching the plastic preforms in the longitudinal direction (L) thereof, and comprising an opening and closing mechanism for opening and closing the blow mould (2), wherein the apparatus comprises a cleaning device (10) for cleaning regions of the blow mould (2), wherein the cleaning device (10) comprises at least a first cleaning element (16, 18) for cleaning the inner wall (8) of the blow mould (2), and this cleaning element (2) is arranged at least at times outside the blow mould (2).

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