| 摘要 |
<p>The invention relates to a method and an arrangement for coating an optic cable. The invention comprises means for leading optic fibres (2) to a press head (8) for providing a secondary coating around the fibres and means (7) for feeding grease used as filling into the secondary coating. To provide a fast process, the viscosity of the grease used as filling is lowered by means of an ultrasonic vibrator (9), before it is fed into the secondary coating.</p> |
