发明名称 METHOD FOR MANUFACTURING PNEUMATIC TIRE AND METHOD FOR MANUFACTURING UNVULCANIZED INNER LINER MEMBER
摘要 PROBLEM TO BE SOLVED: To provide a method for manufacturing a pneumatic tire having simple handling of an unvulcanized inner liner member and capable of suppressing the generation of scraps. SOLUTION: The method for manufacturing the pneumatic tire comprises the steps of coating an annular film liner 12A made of a synthetic resin on a drum 16, and coating a rubber composition liquid 20 dissolved in an industrial gasoline on the outer peripheral surface of the liner 12A. When an unvulcanized inner liner member 28 is dried, a thin annular unvulcanized inner liner member 28 having a predetermined thickness is obtained. The method also comprises the steps of removing the liner 12A from the drum 16, mounting the liner 12A on the outer peripheral surface of a tire molding drum 34, thereafter mounting a tire constituting component as prior art to complete a raw tire, and then vulcanizing the raw tire in a mold.
申请公布号 JP2002103471(A) 申请公布日期 2002.04.09
申请号 JP20000306297 申请日期 2000.10.05
申请人 BRIDGESTONE CORP 发明人 OTA YASUSHI
分类号 B60C5/14;B29D30/08;C08K7/00;C08L23/28;(IPC1-7):B29D30/08 主分类号 B60C5/14
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