Punch rapid replacement structure

The utility model discloses a rapid punch replacing structure which comprises a punch positioning seat and a punch rod, the punch rod is detachably connected to the punch positioning seat, an inserting groove hole is formed in the punch positioning seat, the top end of the punch rod is connected int...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HOU JUN, LUO SHISHUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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