| 摘要 |
PROBLEM TO BE SOLVED: To provide an end face protection tool which is so improved as to be not broken even if a film roll is fallen sideways.SOLUTION: An end face protection tool 11 has a projection 13 erecting on a surface of a plate-like member 12, and is formed from one corrugated cardboard sheet 14. The plate-like member 12 is formed by folding both end faces of the corrugated cardboard sheet 14 having a long side inwards. The projection 13 comprises a first cylindrical upright member 17 and a second cylindrical upright member 20. The first cylindrical upright member 17 is formed in a such a manner that a first upright member 15 and a second upright member 16 are made to face each other while both side faces thereof being overlapped. The second cylindrical member 20 is formed in a such a manner that a third upright member 18 and a fourth upright member 19 are made to face each other while both side faces thereof being overlapped. The first upright member 15 and the second upright member 16 are cut from a central part of the corrugated cardboard sheet 14. The third upright member 18 is cut from one of both end faces of the corrugated cardboard sheet 14, and the fourth upright member 19 is cut out from the other thereof. |
