BLOW-MOLDING APPARATUS FOR MOLDING HOLLOW ARTICLES OS SYNTHETIC RESIN

摘要

a base member; a platform mounted on the base member; an extruder provided above the platform and having a nozzle for extruding a parison; bearings attached to the upper surface of the platform; a shaft supported by the bearings; and a mould opening/closing device rotatably mounted on the shaft and having a main body, a pair of mould halves supported by the main body and opposing each other, and mould opening/closing means for clamping together or separating the mould halves; characterised by further comprising means for rotating the mould opening/closing device around the shaft, thereby to incline the mould opening/closing device at an angle, within a predetermined range, to a horizontal direction.