IT1125718B - Injection moulding machine - with double acting hydraulic actuator for applying extra high mould closure pressure during injection
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Injection moulding machine - with double acting hydraulic actuator for applying extra high mould closure pressure during injection
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IT1125718B
IT1125718BIT8340476AIT8340476AIT1125718BIT 1125718 BIT1125718 BIT 1125718BIT 8340476 AIT8340476 AIT 8340476AIT 8340476 AIT8340476 AIT 8340476AIT 1125718 BIT1125718 BIT 1125718B
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Application filed by Erlhoff God S A R LfiledCriticalErlhoff God S A R L
Priority to IT8340476ApriorityCriticalpatent/IT1125718B/en
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Publication of IT1125718BpublicationCriticalpatent/IT1125718B/en
In a known injection moulding machine a press station is now added to the injection device and comprises an addition press element by means of which an additional closure pressure can be exerted on the appropriate mould. This press element consists of a piston acting on mould unit via the extended end of the piston rod of the mould closure piston/cylinder assembly. A considerably saving in energy can be achieved since the maximum mould-closure pressure need only be applied during the actual injection moulding step.
IT8340476A1976-07-151976-07-15Injection moulding machine - with double acting hydraulic actuator for applying extra high mould closure pressure during injection
IT1125718B
(en)