Injection die-casting ejection mechanism - comprises adjustable stroke cylinder

The mechanism comprises a cylinder fitted to the die clamping plate with an adjustable stroke ejector piston with a coaxial blind hole, the open end of which facing away from the clamping plate has a cover with a circular inwards projection, which forms the stop for the ejector piston. The stroke is...

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Bibliographische Detailangaben
1. Verfasser:	KOESTER, PETER, 8500 NUERNBERG
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY 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
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Beschreibung
Zusammenfassung:	The mechanism comprises a cylinder fitted to the die clamping plate with an adjustable stroke ejector piston with a coaxial blind hole, the open end of which facing away from the clamping plate has a cover with a circular inwards projection, which forms the stop for the ejector piston. The stroke is adjusted by means of a threaded bar projecting into the blind hole from the cover of the ejecting cylinder and on the rod runs an internal thread stop nut, the radius of which exceeds that of the stop projection on the cylinder cover. The system permits the easy adjustment of the ejecting stroke permitting the swift alteration.