| 摘要 |
PROBLEM TO BE SOLVED: To fix a location ring to a connection part when a mold is attached to a molding machine to form a projected part and to easily attach the mold to the molding machine by the projected part. SOLUTION: In a mold apparatus wherein a location ring is fixed to the connection part with a molding machine, a projected part is formed to the surface on the side of molding machine of the location ring within a range not exceeding the center line of the location ring.
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