摘要 |
Brush ware comprising at least one carrier and bristles made from a moldable plastic material disposed thereon, is produced by providing the carrier with through holes acting like spinning nozzles, to which bristle-shaped molding channels join and a plastic melt for the bristles is injected from at least one side of the carrier-the feed side of the melt-through the holes into the channels thereby forming the bristles, wherein the through holes have a minimal width along at least a portion of their length which is <=3 mm and the ratio between this width and the flow path of the melt resulting from the depth of the through holes plus the length of the channels is <=1:5. A device for carrying out the method and brush ware produced in accordance with the method is also described. |