Improvement method of floating pin positioning structure

The invention discloses an improvement method of a floating pin positioning structure. The improvement method of the floating pin positioning structure comprises the following steps: (1) a lower moldbase through hole, communicating up and down, is formed in a lower mold base; (2) a lower mold back p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	DENG YUANZHENG, WU BIN, ZHANG HUILONG, XUAN DUANJIA, LI HUANFANG
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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