公开(公告)号：US20220365279A1

公开(公告)日：2022-11-17

申请号：US17770124

申请日：2020-10-19

申请人： SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.

发明人： Yoshinobu TODA ,  Hiroshi NAKAMURA

IPC分类号： G02B6/245

摘要： A coating removal tool removes a resin coating positioned at a distal end portion of a coated optical fiber. The coating removal tool includes a first holding part holding the resin coating positioned at the distal end portion, a second holding part configured to hold a base end portion of the coated optical fiber adjacent to the distal end portion, and a pedestal part configured to support the first holding part and the second holding part. The first holding part includes a heater for heating the resin coating positioned at the distal end portion and a blade for making a notch in the resin coating, and is provided to be slidable relative to the pedestal part. The second holding part is fixed relative to the pedestal part.