| 摘要 |
A feed tube (11) is provided in a rotational shaft (6) that is rotated by a motor (5). The feed tube (11) comprises a connecting member (12) that includes a paint supplying port (12C, 12D), a tube body (15) a base end (15B) of which is connected to the connecting member (12) and a front end (15C) of which extends in the rotational shaft (6) toward a rotary atomizing head (7), a positioning member (16) that is provided in the front end (15C) of the tube body (15) and includes a tube positioning hole (16A, 16B), and a paint tube (18A, 18B) having a base end connected to the paint supplying port (12C, 12D) of the connecting member (12) and a front end inserted through the tube positioning hole (16A, 16B) of the positioning member (16). The paint tube (18A, 18B) is formed of a tubular body in an inside of which a paint passage (18A1, 18B1) is formed by using a resin material having water repellency. |
