METHOD OF MANUFACTURING SQUID HOOK FOR SQUID-FISHING HOOK

摘要

PROBLEM TO BE SOLVED: To provide a method of manufacturing a squid-fishing hook, which enables the continuous and efficient execution of work for molding parts from a coil wire rod to a squid hook having acute parts at both ends, respectively.SOLUTION: A cut material of a predetermined size is formed from a coil wire rod A, and a squid hook semi-molding is formed by heading-molding an acute part in a step-by-step manner at one end of the cut material by a header 3. Subsequently, component rolling is applied to the other end of the squid hook semi-molding by a rolling machine 4 in a post-process to form the acute part and form a squid hook having the acute parts at both ends.SELECTED DRAWING: Figure 1