| 摘要 |
PROBLEM TO BE SOLVED: To provide a spraying apparatus which can evenly spray a material to be sprayed. SOLUTION: The spraying apparatus 1 is equipped with a housing vessel 2 having a spray hole for the material to be sprayed. In the housing vessel 2 for the material to be sprayed, a rotary unit 21 which agitates the material to be sprayed and sends the material to be sprayed toward the spray hole is installed to be rotatable. The rotary unit 21 is rotated by power from a rotary unit drive means 22. The spraying apparatus 1 is equipped with an opening/closing unit 31 for opening the spray hole in the open state and closing the same in the closed state. A control means controls the rotary unit drive means 22 depending on the states of the opening/closing unit 31. COPYRIGHT: (C)2007,JPO&INPIT |
