| 摘要 |
PROBLEM TO BE SOLVED: To provide a die plate for a rubber extruder capable of suppressing the generation of production loss even when a rubber composition in blending with different viscosity is extrusion-molded, a rubber extrusion method using the die plate for the rubber extruder, and a tire production method of producing a tire using the rubber member extrusion-molded using the rubber extrusion method.SOLUTION: Provided is a die plate 1 for a rubber extruder fitted to an extrusion head part of a rubber extruder, being composed in such a manner that the shape of a plural 2 for rubber discharge can be changed, and also provided is a die plate for a rubber extruder in which a plural part forming the plural 2 is split into the upper plural 3 and the lower plural 4. |
