| 摘要 |
Injection-blow moulding machine, has a rotatable carrier, on which are mounted cores which move successively to a parison injection moulding station, a blowing station, an ejecting station and a core heating station. At the core heating station, the temperature of the core is increased by a heater which is spaced away from the core and controlled by a heat output-regulating means. Since the heater is spaced away from the core, expensive and complicated pipework to convey a heating fluid to the core is not required and the construction of the machine is simplified. |
