| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminated sheet for an optical disk unnecessitating the insertion of interleaving paper since its winding pressure is dispersed when wound in a roll. <P>SOLUTION: The laminated sheet W for the optical disk is provided with a light transmissive film 2 for protecting a recording layer 6 of the optical disk 4 and a retaining film 1 laminated releasable on this light transmissive film and an adhesive layer 7 arranged at one side surface of this light transmissive film, and when the light transmissive film is punched into the blank shape of the optical disk and left freely releasable in the blank shape 20 of the optical disk with respect to the retaining film, the remained light transmissive film laminated on the holding film at the position other than the blank shape of the optical disk is arranged on the retaining film so as to cover the circumference of the remaining light transmissive film in the blank shape of the optical disk. <P>COPYRIGHT: (C)2004,JPO |
