Cold drawing device

The utility model discloses a cold drawing device which comprises a pay-off reel, a straightening assembly, a drawing die and a drawing assembly which are sequentially arranged, a drawing body is wound on the pay-off reel, and a travel switch and a pressing wheel assembly are further arranged betwee...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GE QIANG, WU GUOZHONG, GUAN XINHUA, GUO NAIZHU, LEI ZHANQUAN, LI WANCHUN
Format:	Patent
Sprache:	chi ; eng
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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