Device for coating material with a coating an external peripheral surface of a body structure in column shape.

Apparatus for coating an outer periphery of a structural body columnar, comprising (a) a support for supporting a structural body columnar, (b) a coating device for coating the outer periphery of the body with a coating material, (c) a supply device for supplying the coating material to the coating device, (d) a drive assembly for rotating at least one of the body and the device coating with respect to the other about an axis of the support, and (e) a doctor blade spaced from the outer periphery of the body by a given distance to spread uniformly applied a coating material around the outer periphery body column-shaped structure.