3D (three-dimensional) steel sheet of mold for tire production

The utility model provides a three-dimensional (3D) steel sheet belonging to a mold for tire production, which solves the technical problems that the existing narrow groove straight surface pattern groove in tire patterns is designed to be too deep, the rigidity of a tread cannot be ensured, the rig...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG WEIWEI, FU XIANGCHENG, LENG DEXIN, QU JIAYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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