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MOLDING AND FILLING STATION OF A SYSTEM FOR MANUFACTURING FILLED CONTAINERS FROM PREFORMS BY MEANS OF FILLING MATERIAL INTRODUCED INTO THE PREFORM UNDER PRESSURE
MOLDING AND FILLING STATION OF A SYSTEM FOR MANUFACTURING FILLED CONTAINERS FROM PREFORMS BY MEANS OF FILLING MATERIAL INTRODUCED INTO THE PREFORM UNDER PRESSURE
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机译:通过在压力下引入预成型件中的填充材料的方法从预成型件中制造成品容器的系统的注模和填充站
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摘要
The invention relates to a molding and filling station of a system for manufacturing filled containers from preforms (10) by means of liquid filling material (15) introduced into the preform (10) under pressure, said molding and filling station comprising a stretch rod (11) and a liquid duct (16) which can be controlled by means of a filling valve (14) and which is designed to surround the stretch rod (11) at least partially and ends in at least one outlet opening (17) which can be placed on the orifice (18) of the preform (10), the molding and filling station being characterized in that a gas barrier (20) is arranged in the liquid duct (16) between the filling valve (14) and the outlet opening (17).
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