| 摘要 |
A device for installing an optical fiber unit is provided to easily supply the optical fiber unit into a blowing head by arranging a unit guiding nipple in front of the blowing head. A driving roller unit(20) includes an inlet hole and driving rollers(21,21'), which are arranged to oppose each other with the inlet hole between them. An optical fiber unit is introduced through the inlet hole, and the optical fiber unit is pushed backwards by the driving rollers. A blowing head unit(30) includes a unit path(31), which is opposed to the inlet hole. The optical fiber passes through the unit path by an air pressure. A unit guiding member(40) is coupled with and separated from a front center of the blowing head unit. The unit guiding member guides the optical fiber from the inlet hole to the unit path. A tube fixing unit(61) is coupled with an outlet portion of the unit path and fixes a tube at a rear portion of the blowing head unit. The optical first unit is inserted into the tube.
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