| 摘要 |
In a strip wind manufacturing method, the invention provides a manufacturing method of a rubber member (61,62,63,64,65,66) for a tire (1), which can reduce an air remnant in a rubber member. In a manufacturing method of a rubber member for a tire for manufacturing the rubber member having a plurality of overlapping layers for the tire by spirally winding a ribbon-shaped unvulcanized rubber strip around an approximately cylindrical wound body, a torsional direction (r) of a spiral and an axial winding direction (d) are set identical between a first rubber strip (T1) forming a first rubber layer (11) in an inner side in a radial direction by spirally winding, and a second rubber strip (T2) forming a second rubber layer (12) by spirally winding in an outer side thereof. |
