| 摘要 |
A mold assembly of a tire vulcanizer is the type having an upper frame(1) and a lower frame(2) with a stationary upper mold(3) and lower mold(4). Guider(8) of a cylindrical type is moved up and down by a hydraulic pressure cylinder(7) against the upper frame(1). The rubber package gets in the tire(5) and the fluid supply into the rubber package through a hole(17b) in the main body(17), and the pressure fluid is operated between the inner and outer rubber package(15) (9) through the hole(17a).
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