Method and appliance for producing filaments in production of tufted brush bristles involves feeder and extractor,tensioning devie and clamping points

摘要

The appliance producing tufts of bristles for brushes consisting of filaments (7a,b) comprises a feeder (2) for one or more lines of bristle .(3). The store of bristle (5) is on spools (4). A removal appliance feeds the strands to a further processing unit (6), A tensioning device (8) for each bristle-line has at least two spaced apart, operable and closeable clamping points (10a,b) touching the free bristle line furthest from a spool.