Applying tools of the optical disk, the optical disc manufacturing method and application method of the optical disk

摘要

It can limit the application range has a substantial thickness by using a high-viscosity material in [PROBLEMS] optical disk, and also can form a uniform annular coating layer, the coating method and coating tools of optical disc waste of paint does not occur and I provide. A coated tool [SOLUTION] optical disc, a coating section having an application surface for spraying paint and top, second side surface and the first block member to limit the application range on an optical disk having a first side surface It includes a limited portion comprises a second block pieces having to form a mounting along with the paint coating unit, and a support portion for supporting the limited portion and the coating section. [Selection Figure] Figure 1A