| 摘要 |
PROBLEM TO BE SOLVED: To ensure the upgrading of the quality of a molded object. SOLUTION: This molded object cooling device has an internally formed cooling medium flow path, a cooling platen for loading a molded object to be unloaded from a mold assembly and a cooling medium supply source which supplies a cooling medium for cooling the loaded molded object. The cooling medium flow path is arranged so as to cool the molded object by differentiating the cooling mode locally. In this case, the cooling medium for cooling the loaded molded object, is supplied to the cooling platen. Consequently, even in case the density of the molded object is no longer uniform, and the density of the specified part is high and that of the other part is low, the molded object is prevented from becoming non-uniform in thickness and warped in the cooling process. Thus, the quality of the molded object is upgraded. COPYRIGHT: (C)2007,JPO&INPIT |
