| 摘要 |
PROBLEM TO BE SOLVED: To provide a transmission belt which is high in transmission efficiency while suppressing an increase of a processing cost of an element.SOLUTION: In an element 30 of a transmission belt 10, a first element 34 having a sagging face 52 at a side at which sagging occurs when a front face of the transmission belt 10 in a progressing direction is molded by pressing, and edge face 54 at a side at which burrs are generated when a rear face is molded by pressing, and a second element 36 in which a front face which is molded as an edge face 72, and a rear face which is molded as a sagging face 70 are alternately arranged so that the edge face 54 of the first element 34 and the edge face 72 of the second element 36 oppose each other, and therefore, when the element 30 is located in a portion which is wound with a pulley 16 and a pulley 18 of the transmission belt 10, a ring 26 at an innermost peripheral side of a hoop 28 contacts with a saddle face 50 at the sagging face 52 side of the first element 34, and a saddle face 68 at the sagging face 70 side of the second element 36.SELECTED DRAWING: Figure 2 |
