Mold cooling pipe

Abstract

This article is a mold cooling pipe that supplies cooling water to a mold, and as shown in the reference plan view and reference left side view, it comprises a hose connection portion through which cooling water is supplied, a main body portion that is inserted into the hose connection portion, and a C-shaped snap ring that secures the main body portion to the hose connection portion. The snap ring attached to the main body portion is provided with a pair of through holes into which a jig is inserted when attaching or detaching the snap ring to the main body portion. A groove portion is formed in the end face of the hose connection portion on the snap ring side. The gap formed between the groove portion and the snap ring is capable of receiving the tip of a jig inserted into the through hole.

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