Elastic telescopic positioning device for automobile body sheet metal part stamping die

The invention discloses an elastic telescopic positioning device for an automobile body sheet metal part stamping die. The elastic telescopic positioning device comprises a base, a base U-shaped groove is formed in the edge of one side of the base, and two base bolt through holes are formed in the o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG YONGYUN, SUN WEIWEI
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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