Upper pinch roll device behind fixed-length shearing machine

The utility model relates to an upper pinch roll device behind a fixed-length shearing machine, and belongs to the field of metallurgy. A screw hole is formed in the center of the tail of an upper pinch roll shaft, a rear cover hole is formed in the center of a rear cover, the screw hole corresponds...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG DAZHI, YANG WENHAI, DU YUHUI, XIAO WEN, SHANG GUOPING, ZHAO FUSHENG, WANG KAIHUI
Format:	Patent
Sprache:	eng
Schlagworte:	BROACHING FILING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING TRANSPORTING
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