PURPOSE: To adjust and circulate a coating material automatically and easily by incorporating a coating material adjusting and circulating unit provided with a bypass piping with valves and coating material piping couplers provided with pressure resistance in a coating material adjusting and feeding device of a coating device using a coating can.
CONSTITUTION: A coating material adjusting and feeding device is applied to a coating device 7 using a coating can 5. In that case, a coating material adjusting and circulating unit 1 is incorporated in the coating material adjusting and feeding device. The coating material adjusting and circulating unit 1 is a self-reliant type, and placed on a coating material adjusting and circulating unit mounting stand 6 together with the coating can 5 and carried to the coating material adjusting position. The coating material adjusting and circulating unit 1 is composed of coating material feed system equipments 2a-2c, 2'c, coating material return system equipments 3a and 3c, coating material can coating material circulating equipments 3"a-3"c and coating material adjusting device system equipments 4a-4c. The coating material adjustment and the coating material circulation to a coating device 7 can be carried out automatically and easily by using one device by the above arrangement.
IDE SATORU
NOMURA SHIGEHIKO
YAMAMOTO KENJI
