| 摘要 |
<p>In a process for the production of a roll brush the first step consists of extruding a retaining profile 2 of plastic, which through the fill 3 with bristles forms a strip brush 1 as an intermediate product, the strip brush 1 being subsequently helically wound on a winding mandrel 4 with the adjoining side faces 6,7 of the retaining profiles 2 being glued or fused to form a roll brush.</p> |
