| 摘要 |
PURPOSE: A manifold type cooler for cooling a mold is provided to increase cooling efficiency and to reduce fault rate of an article by installing a cooler in a cooler interruption part. CONSTITUTION: A manifold type cooler includes a cooler body(22) formed at an inner portion thereof with cooling water passages. A pair of inner pipes(24,28) and a pair of outer pipes(26,30) are installed in the cooler body(22). The inner and outer pipes are inserted into cooling holes. The pair of inner and outer pipes are parallel installed with respect to the cooler body(22). A first connection pipe for cooling water is installed at a cooling water inlet(23a), and a second connection pipe for discharging cooling water is installed at a cooling water discharging port(23b) of the cooler body(22). The first and second connection pipes are connected to a cooler(20).
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