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    • 3. 发明申请
    • PNEUMATIC TIRE AND PROCESS FOR PRODUCING THE SAME
    • 气动轮胎及其生产方法
    • US20100319829A1
    • 2010-12-23
    • US12864996
    • 2009-03-06
    • Yoshiaki HashimuraTakumi Hatakeyama
    • Yoshiaki HashimuraTakumi Hatakeyama
    • B60C19/12B60C5/00B29D30/08
    • Provided are: a pneumatic tire capable of retaining a satisfactory uniformity even though the tire includes film layers superposed by winding a film layer in a circumferential direction of the tire multiple times; and a process for producing the same. The present invention is the pneumatic tire including the film layers of the thermoplastic resin or the thermoplastic elastomer composition made by blending the elastomer with the thermoplastic resin, which are superposed by winding the film layer in the circumferential direction of the tire multiple times, the tire wherein a rubber film is interposed between the film layers. The process for producing the pneumatic tire includes: preparing a laminated body in which the rubber layer is stuck to at least one surface of the film layer; interposing the rubber layer between the film layers by winding the laminated body in the circumferential direction of the tire multiple times; forming an uncured tire which includes the film layers and the rubber layers; and curing the tire.
    • 提供:即使轮胎包括通过在轮胎的周向上卷绕膜层而叠加的膜层多次而能够保持令人满意的均匀性的充气轮胎; 及其制造方法。 本发明是通过将弹性体与热塑性树脂混合而成的热塑性树脂或热塑性弹性体组合物的薄膜层的轮胎,其中,所述热塑性树脂的薄膜层通过在轮胎的周向多次卷绕薄膜层而叠加, 其中在所述膜层之间插入橡胶膜。 制造充气轮胎的方法包括:制备层压体,其中橡胶层粘附在膜层的至少一个表面上; 通过在轮胎的周向上多次卷绕层叠体,将橡胶层插入膜层之间; 形成包括膜层和橡胶层的未硫化轮胎; 并固化轮胎。
    • 5. 发明申请
    • PNEUMATIC TIRE AND PROCESS FOR PRODUCING THE SAME
    • 气动轮胎及其生产方法
    • US20110061783A1
    • 2011-03-17
    • US12867278
    • 2009-02-24
    • Takanori ItohTakumi Hatakeyama
    • Takanori ItohTakumi Hatakeyama
    • B60C5/00B29D30/08
    • B29D30/42B60C5/14B60C2005/145B60C2005/147
    • Provided is a pneumatic tire improved in the durability at a splice part (2) of a tire-constituting member (1) and in the uniformity of the tire, and a process for producing the same. The pneumatic tire includes a tire-constituting member (1) having a splice part (2) on which a thin film (3) made of a thermoplastic resin or a thermoplastic elastomer composition is coated and fusion-bonded. In addition, the process for producing the pneumatic tire includes a step of heating the thin films (3) each arranged at the splice part (2) of an inner liner layer (14) or the splice part (2) of a carcass layer (13) so as to thermally fusing the thermoplastic resin or the thermoplastic elastomer composition constituting the thin films (3).
    • 提供一种提高轮胎构成构件(1)的接合部(2)的耐久性和轮胎的均匀性的充气轮胎及其制造方法。 充气轮胎包括具有接合部(2)的轮胎构成构件(1),由热塑性树脂制成的薄膜(3)或热塑性弹性体组合物被熔融粘合。 此外,制造充气轮胎的方法包括:加热分别配置在内衬层(14)的接合部(2)或胎体层的接合部(2)的薄膜(3) 13),以使热塑性树脂或构成薄膜(3)的热塑性弹性体组合物热熔融。