To provide a washing apparatus capable of attaching a plurality of finishing materials to a fiber structure without impairing various effects and capable of reducing the possibility of adverse effects on the fiber structure caused by a combination of the plurality of the finishing materials.

The washing apparatus comprises a washing tub for storing the fiber structure inside and a water supply part for feeding water into the washing tub. The washing device executes a first finishing material attaching process for attaching a first finishing material to the fiber structure by the water supply part spraying water including the first finishing material to the fiber structure inside the washing tub; a dewatering process for dewatering the fiber structure after the first finishing material attaching process; and a second finishing material attaching process for attaching a second finishing material to the fiber structure by the water supply part feeding water including the second finishing material which is different from the first finishing material into the washing tub, and rinsing the fiber structure inside the washing tub.

COPYRIGHT: (C)2007,JPO&INPIT