GIESSFORM MIT BEHEIZTEM ANGUSSKANAL FUER SPRITZGIESSEN

A hot-runner mold for injection molding for obtaining a product constructed of a multi-layered body made of two kinds of thermoplastic resinous materials comprises: a first hot-runner which communicates with an outlet formed in a hot-runner block and is provided in an interior of the hot-runner bloc...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HIROFUMI,OZEKI, TAKAHIDE,KAMBE
Format:	Patent
Sprache:	ger
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:	A hot-runner mold for injection molding for obtaining a product constructed of a multi-layered body made of two kinds of thermoplastic resinous materials comprises: a first hot-runner which communicates with an outlet formed in a hot-runner block and is provided in an interior of the hot-runner block; an outer stem received in the first hot-runner; a second hot-runner which communicates with an outlet formed in the outer stem and is provided in an interior of the outer stem; and an inner stem which is reciprocally movably received in the second hot-runner so that a front end portion of the inner stem conducts an opening/closing operation of each of the outlets of the hot-runner block and the outer stem.