公开(公告)号：US5336358A

公开(公告)日：1994-08-09

申请号：US920704

申请日：1992-07-28

申请人： Katuhide Kawaguchi ,  Kouichiro Sugino ,  Kazuyoshi Yanagisawa

发明人： Katuhide Kawaguchi ,  Kouichiro Sugino ,  Kazuyoshi Yanagisawa

IPC分类号： B29D30/50 ,  B29D30/48

CPC分类号： B29D30/50 ,  B29D2030/487

摘要： According to the present invention, a bead assembly consisting of a combination of a ring shaped bead core, a bead filler and a flipper is manufactured by continuous automated steps, whereby productivity is greatly improved. The present invention is characterized by the steps of providing bead locking drums on the free end portions of a plurality of rotary arms arranged radially around the center of rotation thereof, and turning and stopping these rotary arms sequentially so as to set a bead core on a bead locking drum stopped in a first stopping position A, wind a bead filler around the bead core set on the bead locking drum stopped in a second stopping position B to form a bead assembly, and then take out the bead assembly formed on the bead locking drum stopped in a final stopping position D. A third stopping position C is set between the second and final stopping positions, and a flipper is pasted on the bead assembly stopped in this stopping position C.

摘要翻译： 根据本发明，通过连续自动化步骤制造由环形胎圈芯，胎圈填料和胎圈的组合构成的胎圈组件，从而大大提高生产率。 本发明的特征在于，在径向绕其旋转中心布置的多个旋转臂的自由端部上设置胎圈锁定滚筒，并顺序地转动和停止这些旋转臂，以将胎圈芯设置在 胎圈锁定鼓停止在第一停止位置A，将胎圈填料围绕设置在胎圈锁定鼓上的胎圈芯圈卷绕在第二停止位置B中，以形成胎圈组件，然后取出形成在胎圈锁定上的胎圈组件 鼓停止在最终停止位置D.第三停止位置C设置在第二停止位置和最终停止位置之间，并且将挡板粘贴在停止在该停止位置C的胎圈组件上。