APPARATUS FOR FITTING OPTICAL FIBER

摘要

PURPOSE:To simplify the fitting of optical fibers by inserting the optical fibers into a gap formed by contacting the opposed parts of a pipe each other. CONSTITUTION:When the opposed parts of a pipe 1 are contacted, parts 21 constituting gaps by separating the tube walls each other and an adherently joined part 22 are formed. The optical fibers are fitted by using the gap parts 21. In this constitution, the optical fibers for measurement can be fitted by using the gap parts constituted by the pipe wall of one pipe.