| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple paint supply device for dispensing with a motor and a reduction gear.SOLUTION: A coating device 10 is turned, and a free piston 32 is lowered via a piston rod 33 by a pressing part 12. Paint 45B in a cylinder 31 is pushed out, and is transferred to first paint storage-supply means 21 via a second supply passage 37. Normally, when supplying the paint to the first paint storage-supply means 21, the motor and the reduction gear are required. However, in the present invention, a role of the motor and the reduction gear is entrusted to the coating device 10. Since the coating device 10 is existing equipment, this existing equipment is skillfully commonly used, and equipment cost can be reduced thereby. Since the motor and the reduction gear are not required, the equipment can be simplified. |
