| 摘要 |
<p>A roll has a structure in which a film is wound around a hollow core. The film is a dicing die bonding film having a surface where depressions and protrusions are formed. The roll is placed in a storage bag. Side plates are provided to both end portions of the roll being placed in the storage bag. Protruded portions of the side plates are attached by being inserted into both end portions of a follow portion of the core. With a pair of the side plates being attached to top and bottom ends of the roll, the side plates and the roll are secured with two to four bands. The bands are provided all around the outer portions of the side plates and the roll (storage bag) such that at least two bands cross, whereby the side plates and the roll are secured.</p> |
