| 摘要 |
Provided is a method of manufacturing a pneumatic tire having high durability, in which when a tire is manufactured by the method including: cutting a laminated sheet at a predetermined length, the laminated sheet being obtained by laminating a sheet made of a thermoplastic resin composition obtained by blending a thermoplastic resin and an elastomer, and rubber to be cured and adhered to the thermoplastic resin composition; lap splicing end portions of the laminated sheet; and further cure-molding the laminated sheet, delamination does not occur between the sheet of the thermoplastic resin composition and the tie rubber sheet cured and adhered to the sheet of the thermoplastic resin composition, which collectively constitute the inner liner layer. In a method of manufacturing a pneumatic tire, including the step of cutting a laminated sheet at a predetermined length, the laminated sheet being obtained by laminating a sheet made of a thermoplastic resin composition obtained by blending a thermoplastic resin and an elastomer, and rubber to be cured and adhered to the thermoplastic resin composition; lap splicing end portions of the laminated sheet; and further cure-molding the laminated sheet to form an inner liner layer, the cutting of the laminated sheet to the predetermined length is effected by thermal cutting at a temperature equal to or higher than a melting point of the thermoplastic resin. |
