INDIRECT EXTRUSION PRESS AND METHOD FOR INDIRECT EXTRUSION

In order to minimize the setup times in the case of an indirect extrusion press in which a shell (15) of residual material is formed during the extrusion, having a tool head which comprises a die (19) and is arranged on an indirect punch (2), the tool head (5) is formed such that, after a shearing r...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	MUSCHALIK, UWE
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	In order to minimize the setup times in the case of an indirect extrusion press in which a shell (15) of residual material is formed during the extrusion, having a tool head which comprises a die (19) and is arranged on an indirect punch (2), the tool head (5) is formed such that, after a shearing ring (20) that has a shearing edge, it tapers in the direction of the ejection plane. The invention also relates to other indirect extrusion presses and to methods for indirect extrusion.