| 摘要 |
<p>A molding die for covering an optical fiber, comprising a molded part allowing an optical fiber cover forming part to be disposed between connection surfaces when the connection surfaces are stacked each other and a cope and a drag having supply passages formed therein to supply UV hardening resin into the molded part, wherein, UV hardening resin is filled in the molded part and light beam is radiated to the UV hardening resin from the outside to harden the resin after the optical fiber forming part is disposed in the mold part, the optical fiber cover forming part is covered, a light shielding plate is disposed around the mold part, a mirror or a lens for reflecting UV light to the UV hardening resin is installed in a casing having the molding die, and the mirror or the lens is installed so that a view for observing the inside through an observing window in the casing can be assured.</p> |
