METHOD FOR MANUFACTURING COATED OBJECT AND COATING SUBSTANCE SPREADING APPARATUS

A method for manufacturing a coated object and a coating substance spreading apparatus, which coat, as uniformly as possible, a coating substance on a curved coating target surface are provided. A method for manufacturing a coated object, the coated object being an object coated with a coating substance on a coating target surface Tf of the object T, the coating target surface Tf having a curved surface, includes dispensing the coating substance onto the coating target surface Tf; and revolving the object T, having the coating substance dispensed onto the coating target surface Tf, about a revolution axis 13a located remotely from the object T. A coating substance spreading apparatus 1 includes a revolution section 10 configured to revolve an object T about a revolution axis 13a located remotely from the object T. With these, a coating-substance-moving force that acts on each portion of the coating target surface Tf can be made close to an intensity proportional to a distance from the revolution axis 13a, and it is possible to suppress thickness differences or variation of the coating substance coated on the coating target surface Tf.