| 摘要 |
<p>Device for rounding off brush fibres of the type which consists of a rounding off element (5) which is meant to be put against the ends (2) of the brush fibres (3) and at least one drive element (6-26) to move the rounding off element (5) in relation to the brush fibres (3), characterized in that between the drive element (6-26) and the rounding off element (5) is provided a planetary transmission (8) which, on the one hand, moves the rounding off element (5) around in a circle (A) and, on the other hand, keeps the rounding off element (5) still or almost still as far as the angular displacement is concerned. <IMAGE></p> |
