Mould for golf ball cores

The invention relates to a mould for golf ball cores, which comprises an upper mould and a lower mould, wherein the upper mould is provided with a plurality of upper arc grooves in rows, and the upper arc grooves are formed by concaving the lower end surface of the upper mould; the lower mould is pr...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	LIN ZHAOXIAN
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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