公开(公告)号：US3895986A

公开(公告)日：1975-07-22

申请号：US50798374

申请日：1974-09-20

申请人： BRIDGESTONE TIRE CO LTD

发明人： KOMATSU TASAAKI ,  ARAI SHINICHI

IPC分类号： B29C67/00 ,  B29D30/00 ,  B29D30/32 ,  B29D30/48 ,  B29H17/32

CPC分类号： B29D30/48 ,  B29D2030/0044 ,  B29D2030/482

摘要： To apply an annular strip of elastic material to a tire bead in the process of production of an automobile tire, the strip is initially prepared in a generally cylindrical form having an axis aligned with an axis of the bead in a generally circular form and is thereafter deformed into a generally annular form having an inner peripheral edge in close contact with the outer peripheral edge of the bead so that the annular strip is securely joined to the tire bead by reason of an internal stress produced in the deformed strip.

摘要翻译： 在制造汽车轮胎的过程中将弹性材料的环形带施加到轮胎胎圈上时，最初以大致圆柱形的方式制备条带，其大致圆形形状具有与胎圈轴线对齐的轴线 变形为具有与胎圈的外周边缘紧密接触的内周边缘的大致环形形状，使得由于在变形条中产生的内应力，环形带牢固地接合到轮胎胎圈。