Harvesting machine e.g. loading vehicle, has knife cleaning device provided with mechanical cavities with movably supported cavity teeth, which are movable through intermediate space between knives

摘要

The machine has a cutting tool, which consists of several knives, which are movably supported between an operating position, in which the knife protrudes in a supply channel of a supply device (4) and a non-operating position, in which the knife is detached from the supply channel. The supply device is attached at a receiving device (3). A knife cleaning device is provided for cleaning the knife in the non-operating position. The knife cleaning device has mechanical cavities with movably supported cavity teeth. The cavity teeth are movable through an intermediate space between the knives.