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|1. (WO2015125972) CORE, MOLDING MACHINE AND MOLDING METHOD|
|Title:||CORE, MOLDING MACHINE AND MOLDING METHOD|
The core (41) is provided with: a rod-shaped core body (42), which is accommodated inside an outer wrapper body; and protruding pieces (43), which project outward from the portion of the outer circumferential surface of the core body (42) that is to be clamped by a forming die, and which protrude from the slit of the outer wrapper body.