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    • 2. 发明申请
    • 容量押出によるタイヤの製造方法
    • 通过体积挤出生产轮胎的方法
    • WO2008001432A1
    • 2008-01-03
    • PCT/JP2006/312850
    • 2006-06-28
    • 東洋ゴム工業株式会社松岡 衛池上 博
    • 松岡 衛池上 博
    • B29C45/50B29C45/62B29C45/77B29D30/60B29D30/62
    • B29D30/60B29C47/0021B29C47/44B29C47/54B29C47/92B29C2947/92019B29C2947/92076B29C2947/92095B29C2947/9239B29C2947/92409B29C2947/92571B29C2947/9258B29C2947/9259B29C2947/92657B29C2947/92895B29C2947/92904B29C2947/92933B29C2947/92952B29D30/62
    • A process for producing a tire according to a strip build technique by the use of an injection molding machine, in which strip rubber injection can be performed in the state of being uniform in the blending degree and plasticity level of rubber material. There is provided a process for producing a tire by the use of injection molding machine (A) equipped with material feeding aperture (8) for charging of rubber material, screw (1) for driving forward in the axial direction of the charged rubber material while blending the same, material charging compartment (4) disposed on the distal end side of the screw (1) and material passage (C) for feeding of the rubber material from the distal end side of the screw (1) to the material charging compartment (4). The process comprises the steps of feeding the rubber material from the material feeding aperture (8), driving the rubber material forward while blending the same by means of the screw (1) and through the material passage (C), charging the material charging compartment (4) with the rubber material; causing the screw (1) and material feeding aperture (8) to retreat; advancing the screw (1) and carrying out injection of strip rubber from the material charging compartment (4); and winding the strip rubber (S) while rotating forming drum (B) to thereby make tire configuration.
    • 一种通过使用注射成型机根据条带构造技术制造轮胎的方法,其中可以以橡胶材料的共混度和塑性水平均匀的状态进行带状橡胶注射。 提供了一种通过使用配备有用于填充橡胶材料的材料供给孔(8)的注射成型机(A),用于沿带电的橡胶材料的轴向向前驱动的螺钉(1)而制造轮胎的方法,同时 混合设置在螺钉(1)的远端侧的相同的材料充电室(4)和用于将橡胶材料从螺杆(1)的远端侧供给到材料充电室的材料通道(C) (4)。 该方法包括以下步骤:从材料供给孔(8)供给橡胶材料,将橡胶材料向前驱动,同时通过螺杆(1)并通过材料通道(C)将橡胶材料向前驱动,并将材料充电室 (4)用橡胶材料; 导致螺钉(1)和进料孔(8)退回; 推进螺杆(1)并从材料充填室(4)注入带状橡胶; 并在旋转成形滚筒(B)的同时卷绕带状橡胶(S),从而形成轮胎构造。