| 摘要 |
PROBLEM TO BE SOLVED: To quantitatively and continuously supply powder hard to be discharged over a long period of time.SOLUTION: In a powder supply apparatus, a cylindrical housing part for housing the powder is provided, and a powder discharge part 10 is provided to one end part of the cylindrical housing part. The powder supply apparatus has a hopper 4 installed so that the inner wall bottom part of the cylindrical housing part is inclined toward the powder discharge part toward a lower direction and a drive part 18 for rotating the hopper around the axis passing the almost center of the cylindrical housing part. |
