| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a retreaded tire, wherein a retread green tire having an unevenness for generating turbulence on a tire side is retreaded while preventing a deformation of the unevenness for generating turbulence to manufacture the retreaded tire. <P>SOLUTION: In the method for manufacturing the retreaded tire, the retreaded green tire is retreaded using a mold for retreading including a recess into which a protrusion is inserted to manufacture the retreaded tire, the retreaded green tire having the unevenness for generating turbulence on the tire side and satisfying a relation of 1.0≤Pa/Ha≤50.0 and 1.0≤(Pa-Wa)/Wa≤100.0, where the height is Ha, the pitch is Pa, and the width is Wa, in the protrusion. The method includes a vulcanization process for using the mold for retreading which satisfies a relation of Hb>=1.3Ha, Wb>=1.3Wa, and Pb=Pa, where the depth is Hb, the pitch is Pb, and the width is Wb, in the recess of the mold for retreading. <P>COPYRIGHT: (C)2012,JPO&INPIT |
