| 摘要 |
PROBLEM TO BE SOLVED: To provide a lightweight and inexpensive reel, and easily manufacture reels having various dimensions without requiring a wide space to store a material. SOLUTION: A disk 3 which has a diameter having the same dimension as an inside diameter of a barrel part 2 and in which a shaft hole 6 in common with side plates 1 is formed, is installed on opposed surfaces of a pair of side plates 1 and 1. A columnar member 5 to regulate a width dimension of the barrel part 2 is formed on the outer peripheral edge 11 of the disk 3, and a belt-like member 4 is wound round the outer peripheral edge 11, and the opposed ends 4a and 4b of the belt-like member 4 are installed on the columnar member 5, and the barrel part 2 is constituted. Or the side plates 1 and the disk 3 are formed of a corrugated board, and the belt-like member 4 and the columnar member 5 are formed of a paper board, and the disk 3 is stuck to the side plates 11, and the belt-like member 4 is stuck to the outer peripheral edge 11 of the disk 3 and the columnar member 5. |
