INRICHTING VOOR HET BUITEN BEDRIJF STELLEN VAN DE SNIJWERKING VAN EEN ROTATIEDWARSSNIJDER.

摘要

A revolving cross cutter has two knife drums coupled together, wherein the upper knife drum is mounted for movement towards and away from the lower drum for setting a gap between the two. A sensor-controlled lift mechanism is responsive to forcible lifting of the upper knife drum to lift same away from the lower drum when a jam-up occurs.