Moulding Accessories

Butterfly Curtain

Butterfly curtains are used when there is a risk that the injected parts can fall out of the injection moulding machine and the use of a side safety curtain is not possible due to tube connections.  The ejected parts are collected laterally and collapse into a collecting funnel, a collecting bath or directly onto a conveyor belt or into a container.



  • Easy assembly with special magnets
  • Sturdy special material
  • Minimal space requirement between the tool and the cross bar



  • Easy fast and variable assembly due to special magnets
  • Gentle and systematic ejection of the parts into the outage shaft of the machine
  • Reduction of discards through the systematic ejection of parts
  • Cleaner parts and cleaner machine environment through systematic ejection
  • Individual version taking tool composition into account