Patent ID: 9114563
Filing Date: 2015-08-25
Classification: B29C

Abstract:
1. An apparatus for the shaping of plastics material pre-forms into plastics material containers, the apparatus comprising: at least one blow mould with at least two blow mould parts capable of being moved with respect to each other, the blow mould forming a cavity inside which the plastics material pre-forms are capable of being shaped into the plastics material containers, an inner wall of the blow mould facing the plastics material pre-form having an opening through which a first flowable medium is capable of being removed out of the cavity during the expansion procedure; a stressing device which acts upon the plastics material preforms with a second flowable medium for their expansion; a conveying device which conveys the blow mould along a preset conveying path; a clean room, inside which the blow mould is capable of being conveyed during the expansion of the plastics material pre-forms; and a flow connection between the opening and the clean room, said flow connection being sealed off from a non-sterile environment of the clean room.