| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyor belt not generating belt peeling and curling, having proper flexibility, having a structure hard to stretch during running and hard to stain and hard to generate foreign matter. SOLUTION: At least one net like core material 3 is arranged between both upper and lower thermoplastic resin layers 1, 2 of a conveyor belt made of a resin and both upper and lower thermoplastic resin layers 1, 2 have the same material quality and the same thickness and are integrally connected through the meshes of the net like core material 3 and the bending rigidity of the belt in a curvature of 1cm<-1> is 60gf.cm<2> /cm or less and the tensile stress at a time of 1%-elongation in a belt running direction is 5kN/m or more per belt 25mm width. |
