| 摘要 |
PURPOSE:To make the non-manual and automatic disposal of resin, which is sacrificially injected in the air, by a method wherein a barrier and a chute are provided ahead of the nozzle of an injection unit and, in addition, a cooling water passage for cooling the barrier and a water hole are provided. CONSTITUTION:The resin, which is injected from a nozzle 8 in the air, strikes against a barrier 11c and falls on a sliding plate 11f and falls down together with the water, which flows through a water hole 11e onto the sliding plate 11f, into a tank 14 so as to be cooled down by the water 18 in the tank 14 and solidified in order to be stored in the tank 14. Because the barrier 11c is cooled by the water passing through a cooling water passage 11d and consequently the temperature of the barrier is kept low, no injected resin adheres to the barrier even when the resin strikes against the barrier. In addition, the water flowing through the water hole 11e cools the sliding plate 11f so as to prevent the injected resin from adhering to the sliding plate. The water flowing down along the sliding plate 11f cools the resin in the tank 14.
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