| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyer belt having an excellent strength.SOLUTION: A conveyer belt V has a belt body 1 equipped with cover rubber layers 12, 13, in which the cover rubber layers 12, 13 contain cellulose type fine fibers 14. The conveyor belt V further has a wave rail and a cross rail, and it is preferable in view of enhancement of a strength of the conveyor belt V that a distribution of fiber diameters of the cellulose type fine fibers 14 includes 3 to 500 nm. Further, a content of the cellulose type fine fibers is 1 to 25 parts by mass per 100 parts by mass of a rubber constituent of the rubber layer.SELECTED DRAWING: Figure 1 |
