| 摘要 |
<p>A device and a method suitable for inserting elongated fibres into a substratum. The device comprises a frame which is movable across said substratum and a plurality of fibre insertion pins which are movable with respect to the frame. The device comprises a drum which is rotatable about a horizontally extending axis, which drum comprises a number of feed-through channels extending transversely to the axis, which feed-through channels extend coaxially with the fibre insertion pins in an inserting position of the drum. In use, fibre material can be helically wound on the drum. The device furthermore comprises means for cutting the fibre material that is wound on the drum, so as to obtain a plurality of fibres. The fibre insertion pins can be moved through the feed-through channels in the insertion position of the drum for inserting the fibres that are wound on the drum into the substratum. <IMAGE></p> |
