| 摘要 |
An apparatus for the production of hollow bodies of thermoplastic synthetic material in a blowing process with two blow-molds swingable between a spray head of an extruder and a blowing station, which comprises means for alternatingly receiving extruded raw hoses in the blow-mold with its closing blow-mold halves and for feeding the raw hoses to a blow station. A U-shaped swinging frame is provided which has legs and closing plates. The U-shaped swinging frame has a box-shaped connecting part and a flyingly mounted axle is also provided. The U-shaped swinging frame is suspended on the axle. A carrying frame secures the axle and the axle is disposed such that the vertical symmetrical plane of at least one of the spray heads is arranged in the crossing point of arcs of a circle defined by both blow molds.
|
