| 摘要 |
A protective self-adhesive film is applied onto a coat-finished product having an object (2) unnecessary to be protected by the protective self-adhesive film, by (1) applying a self-adhesive film (3) having a perforation onto the coating of the coat- finished product so that an area occupied by the object (2) may be positioned within the perforation, then applying a protective self-adhesive film (4), and removing an unnecessary portion of the protective self-adhesive film over the perforation; or (2) applying the protective self-adhesive film onto the object (13) and a coating (12) of the coat-finished product, cutting out such an unnecessary portion of the protective self-adhesive film (14) as positioned over the area occupied by the object by use of a cylindrical cutting device comprising a ring-shaped cutter blade (16) and a cylindrical pressing means (15), to press and adhere the remaining portion of the protective self-adhesive film around the onto the coating of the coat-finished product, and removing the cut unnecessary portion of the protective self-adhesive film by suction (18). <IMAGE> |
