Process for producing plastic containers and plastic caps, including an extrusion blow moulding machine and injection moulding machine, is disclosed. For example, in an extrusion blow molding process for plastic bottles, in which plastic tubing which has been extruded from an extruder head in a definable cycle is placed in the mold cavity of a blow molding tool arrangement, the inserted plastic tubing is inflated via an infeed blow mandrel by overpressure according to the mold cavity and is then removed from the mold.
The production of plastic mold, especially plastic bottles, for example from polyethylene or polypropylene, takes place in extrusion blow molding processes, especially in an extruded tube blowing process. In this connection a plastic tube is extruded from an extruder head, placed in the blow molding machine, inflated by overpressure via a blow mandrel, and cured by cooling.