| 摘要 |
PROBLEM TO BE SOLVED: To provide a protector for a roll product capable of prevent the damage of the protector by absorbing an impact and detecting the application of the impact and a time or the like when the impact is applied.SOLUTION: In a protector 1 for a roll product having a spindle 3 protruded from a side plate 2 and the center of the side plate 2, a buffer 4 for absorbing an impact is provided on an outer circumference of the side plate 2. |
