CAST BURR REMOVING DEVICE OF MOULDING

PURPOSE: To remove a cast burr formed on a moulding, and to improve the efficiency of the removing work of the cast burr. CONSTITUTION: A moulding W is fixed and set on a fixing jig 1. An injection nozzle 6 having an injection hole 6C is held rotatable, and at the same time, held movable in the dire...

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Bibliographische Detailangaben
Hauptverfasser:	IWAKI SHIGERU, SEKINE SHIGEO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CLEANING CLEANING IN GENERAL CUTTING CUTTING-OUT HAND CUTTING TOOLS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORATING PERFORMING OPERATIONS POWDER METALLURGY PREVENTION OF FOULING IN GENERAL PUNCHING SEVERING SEVERING BY MEANS OTHER THAN CUTTING SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STAMPING-OUT TRANSPORTING WORKING METALLIC POWDER WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: To remove a cast burr formed on a moulding, and to improve the efficiency of the removing work of the cast burr. CONSTITUTION: A moulding W is fixed and set on a fixing jig 1. An injection nozzle 6 having an injection hole 6C is held rotatable, and at the same time, held movable in the directions X and Y. The water in a water tank 12 is pressured up by a high pressure pump 13, and fed to the injection nozzle 6, the pressure-up warm water is injected from the injection hole 6C of the injection nozzle 6, to the cast burr part W2 of the moulding W, and the cast burr part W2 is removed by the impact pressure of the pressured warm water.