Device for accurately dosed charge of liquids and pastes on flat substrates, has dosing device provided with two gearwheel columns protruding into each other, with which uniform material flow takes place through complete width

摘要

The device has a dosing device provided with two gearwheel columns protruding into each other, with which a uniform material flow takes place through the complete width. The gearwheel column forms a long drawn out gearwheel pump with the housing. The material supply for the dosing unit (9) takes place in a closed circuit.