| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate the need of waiting time for drying of an adhesive by allowing fixing of a sound absorption material without an adhesive and to reduce processes by improving the work efficiency when attaching the sound absorption material to a package. <P>SOLUTION: Magnet sheets 2 and 3 are disposed on both sides of a sound absorption material 1 so as to hold the acoustic absorbent 1 therebetween, and the sound absorption material is fixed by magnetic force. Attachment of the sound absorption material 1 to an object 4 to be attached to, such as a panel of a package, is possible due to magnetic force of the magnet sheet 2 disposed on the side of the object 4. <P>COPYRIGHT: (C)2013,JPO&INPIT |
