Feed shaft for supplying staple fiber for fibrous web forming-textile machine, has sieves attached to front sides of shaft, and extraction rollers provided for compressing stable fibers to fiber blanket directly in front of textile machine

摘要

The shaft (3) has sieves comprising sieve surfaces (4) and attached to front sides (5) of the shaft. Extraction rollers (6) are provided for compressing stable fibers to a fiber blanket (8) directly in front of a fibrous web forming-textile machine, where the fibers are entered into the rollers through a supply line (1). The sieves are made from a perforated sheet, comb, reed, metal or plastic web.