INJECTION MOLDING MACHINE

The improved injection moulding machine has a flow control device located between its injection screw and its injection nozzle to control without time delay, the flow rate and speed of the molten resin raw material entering the cavity of a mould. The control device consists of a rotary control valve...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	INABA, NOBUAKI, TANAKA, NOBUKAZU, FUNABASHI, TETSUKI, KAMINISHI, MASASHI, MATSUDA, KAZUO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The improved injection moulding machine has a flow control device located between its injection screw and its injection nozzle to control without time delay, the flow rate and speed of the molten resin raw material entering the cavity of a mould. The control device consists of a rotary control valve which operates by a mechanical linkage arrangement on the basis of feedback from sensors which detect injection screw position, speed and pressure.