Machine for forming hollow vehicle profiles uses high pressure mould and punch with radially operable ejectors producing peripherally spaced release points

摘要

The machine for forming hollow profiles uses an inner high pressure mould tool (IHU) forming a die (4,5) in which the workpiece is placed and a corresponding punch. The die has two integral radially operable ejectors (14) to produce peripherally spaced release points. The machine has a separator for the hollow profile between the release edges.