METHOD AND DEVICE FOR ADHERING POWDER ON RIB SURFACE OF V-RIBBED BELT

摘要

PROBLEM TO BE SOLVED: To provide a device and a method for adhering powder on the rib surfaces of a V-ribbed belt capable of adhering a proper amount of powder such as lubricant to reduce the slip noise of the belt uniformly on rib surface reinforcement materials. SOLUTION: This powder adhering device 1 for coating the ribbed surface of the V-ribbed belt 101 having a plurality of rib surfaces with the powder by spraying the powder thereon and leveling the sprayed powder at least comprises a belt shaft mounting means 3 for running a vulcanized belt sleeve Sv or a plurality of sliced belts 101 with the rib surfaces thereof facing outward and arranged parallel with each other between shafts, a powder sprayer 5 spraying the powder P on the surfaces of the running belts from a powder spraying port 15 disposed in the axial direction, and a powder leveling means 7 for releasably pressing the hair tip of a brush 31 against the surfaces of the running belts arranged at least one row with the longitudinal direction thereof positioned in the axial direction. COPYRIGHT: (C)2004,JPO