ANTRIEB FÜR EINE KONTINUIERLICHE ZIEHVORRICHTUNG ZUM GERADEAUSZIEHEN VON ROHREN ODER STANGEN

The mechanism draws straight pipes or bars, having two pairs of opposite endless chains running round the sprockets (9). Tools on the chains engage with the outside surface of the work, pulling it continuously through a drawing ring preceding the drawing unit. The transmission mechanism between the...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	BONSELS, RALF
Format:	Patent
Sprache:	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
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