| 摘要 |
PROBLEM TO BE SOLVED: To remarkably decrease energy necessary for curing and preheating by controlling temperature of an end plate of a mold, and to easily and inexpensively manufacture the mold by eliminating the necessity of the strict closeness of a flow path for a heat medium. SOLUTION: In a temperature-controllable mold, a ventilation space is formed at the outer face of the end plate for forming a cavity by partitioning it from outside air, and a mold body in which an intake vent and an exhaust vent are provided in the ventilation space, and a hot air generator are provided. An air supplying opening of the hot air generator and the intake vent are connected with a duct, and an air intake of the hot air generator and the exhaust vent are connected with the duct, and air from the hot air generator is sent to the ventilation space and circulated, thus solving the problem. COPYRIGHT: (C)2011,JPO&INPIT
|
