| 摘要 |
An optical fiber re-coating device of the invention includes an optical fiber coater (M) that cures resin and coats a coating-removed portion of an optical fiber therewith. The optical fiber coater (M) includes: a pair of glass members (G1, G2) having grooves (G11, G21) formed thereon; and two bases (BD) on which the respective glass members (G1, G2) are provided, wherein a hollow that is used to coat an optical fiber is formed by matching the grooves (G11, G21) of the paired glass members (G1, G2), and wherein at least one of the paired glass members (G1, G2) has a cross section in a direction vertical to a mounting surface (D1) of the bases (BD), the cross section is formed in a trapezoidal shape, the groove is provided on a short side of the trapezoidal shape, and an inclined surface of the glass member (G1, G2) including an inclined side of the trapezoidal shape is pressed, and the glass member (G1, G2) is thereby fixed to the base (BD). |
