公开(公告)号：US06404121B1

公开(公告)日：2002-06-11

申请号：US09671265

申请日：2000-09-28

申请人： Yoichiro Goto ,  Koichi Nakamura ,  Hiroshi Yamamoto ,  Kazukuni Tamaki ,  Toshio Nagata

发明人： Yoichiro Goto ,  Koichi Nakamura ,  Hiroshi Yamamoto ,  Kazukuni Tamaki ,  Toshio Nagata

IPC分类号： H01J2987

CPC分类号： H01J29/87 ,  Y10T428/28

摘要： An explosion-proof tape is wound on an outer circumference of a panel portion of a cathode-ray tube and a metal band is shrink-fitted on the tape. The tape is composed of a support having at least a layer composed of propylene polymer with a propylene content of not less than 40 weight % or styrene polymer with a styrene content of not less than 50 weight % and an adhesive layer formed on one surface of the support in a manner so that a plurality of fibers with a softening point of not lower than 200° C. are buried in the adhesive layer in a lengthwise direction of the tape. An explosion-proof structure of a cathode-ray tube, wherein a metal band is shrink-fitted on an outer circumference of a panel portion of a cathode-ray tube, through a layer which is formed by winding such an explosion-proof tape as mentioned above, through its adhesive layer.

摘要翻译： 将防爆胶带缠绕在阴极射线管的面板部分的外圆周上，并且将金属带收缩配合在带上。 胶带由具有至少一层由丙烯含量不小于40重量％的丙烯聚合物的层或苯乙烯含量不小于50重量％的苯乙烯聚合物构成的载体和在一个表面上形成的粘合剂层 以使软化点不低于200℃的多根纤维沿带的长度方向埋设在粘合剂层中的方式进行支撑。 一种阴极射线管的防爆结构，其中金属带被收缩配合在阴极射线管的面板部分的外圆周上，该层通过将这种防爆带卷绕成 通过其粘合剂层。