The Furukawa Electric Co., Ltd.

Hisanori Yonenaga

Tomohiro Akiyama

A fusion splicer includes: a first gear including a first eccentric cam unit; a first rotating member including a first main body having a first abutting surface abutting on the first eccentric cam unit, a first arm unit extending from the first main body and rotatably supported by a main base, and a second arm unit extending from the first main body; a second gear including a second eccentric cam unit; and a second rotating member including a second main body having a second abutting surface abutting on the second eccentric cam unit, a third arm unit extending from the second main body and rotatably supported by the second arm unit, a fourth arm unit extending from the second main body, and a placing unit at a tip end of the fourth arm unit with a groove for receiving one of optical fibers.

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Tokyo, Japan

Hisanori Yonenaga