| 摘要 |
PROBLEM TO BE SOLVED: To enable the mold change to be done simply and efficiently and in addition to be done easily even if the chuck members of the mold clamping apparatus are positioned on both sides of the platens. SOLUTION: The hollow molding equipment is so composed that the molding equipment main body is free removably provided with a first mold changing implement 70 and a second mold changing implement 90. The first one is equipped with first guide rollers 74, 75 which mount die attaching plates 24, 25 of each parting die removed from a pair of platens 11, 12 in the state that a pair of parting dies 2a, 2b are placed opposite to each other and carry them in and out at the time of die opening to the direction orthogonal to the mold opening/closing direction. The second one is equipped with second guide rollers 94 which, in cooperation with the first guide rollers, carry the mold attaching plates 24, 25 in/out to the first mold changing implement 70. By the above, the mold change can be performed simply and efficiently and besides done easily without hindrance even if the chuck members of the die clamping apparatus are positioned on both sides of the platens. COPYRIGHT: (C)2007,JPO&INPIT
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