STICKING PREVENTIVE DEVICE FOR POWDER FEEDER

摘要

PROBLEM TO BE SOLVED: To provide a sticking preventive device which is installed on a powder feeder to prevent the sticking of the powder. ;SOLUTION: A sticking preventive device is equipped with an air bag 1 fixed to the inner wall of a powder feeder and an air nozzle 2 for inflating the air bag. Because of air bag installation on the inner wall of the feeder, the powder transported can be prevented from sticking by inflating and shrinking the air bag. This enables quick and smooth transportation of the powder.;COPYRIGHT: (C)1999,JPO