发明名称 METHOD FOR MANUFACTURING PNEUMATIC TIRE
摘要 <p>Provided is a method for manufacturing a pneumatic tire (2) of excellent uniformity and durability. This method for manufacturing a pneumatic tire (2) is carried out using a former provided with a drum, a first head, and a second head. The manufacturing method comprises: a step for delivering a first ribbon including a first cord from the first head, layering the distal end of the first ribbon on a belt (12) on the axially inward side from the first end (36a) of the belt (12), delivering a second ribbon including a second cord from the second head, and layering the distal end of the second ribbon on the belt (12) on the axially inward side from the second end (36b) of the belt (12); a step for winding the first ribbon in the peripheral direction on the first end (36a) of the belt (12), and winding the second ribbon in the peripheral direction on the second end (36b) of the belt (12); and a step for winding the first ribbon and the second ribbon in intersecting fashion in positions that correspond to the equatorial plane of the tire (2).</p>
申请公布号 WO2013024607(A1) 申请公布日期 2013.02.21
申请号 WO2012JP61108 申请日期 2012.04.25
申请人 SUMITOMO RUBBER INDUSTRIES, LTD.;SAKAMOTO MASAYUKI;NAKAMURA AKIHIRO;HAYASAKI NAOKI;TANAKA KEIJI 发明人 SAKAMOTO MASAYUKI;NAKAMURA AKIHIRO;HAYASAKI NAOKI;TANAKA KEIJI
分类号 B29D30/30;B60C9/22 主分类号 B29D30/30
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