| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent a roll from coming out from a storage part without interfering with a rotation of the roll. <P>SOLUTION: A storage box 1 of a wrap film consists of the storage part 10 surrounded by a base plate 2, a front face plate 3, a rear face plate 4 and both end face plates 5 and 5, and a lid plate 6 connected from the upper rim of the rear face plate 4. A reinforcing plate 11 folded into the storage part 10 is connected with the upper rim of the front face plate 3, and fixing pieces 12 extending outward are each provided via a crease r at the edge of the reinforcing plate 11. The crease r is formed to gradually separate from the end face plates 5 toward the tip of the plate 11. The reinforcing plate 11 is fully folded into the storage part 10 to extend along the inside of the front face plate 3. The fixing piece 12 extends into the storage part 10 at both ends of the internal surface of the front face plate 3, and tip abuts on the internal surface of the end face plate 5. The lower rim of the fixing piece 12 abuts on the outer peripheral surface of an end of a roll R wrapped with the wrap film F therearound, and the outline of its lower rim is formed to be arcuate along the outer peripheral surface of the roll, so that the roll R can be fixed not to come out. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
