Device for separating sheet-type products

摘要

A friction wheel singler for singling bank notes includes a singler roller 1 with grooves 2 , and retaining wheels 14 cooperating with the grooves 2 . The retaining wheels 14 have friction areas 14 a and sliding areas 14 b such that both a sliding area 14 b and a friction area 14 a cooperate with each groove 2 of the singler roller 1 . Such a friction singler is particularly suitable for longitudinal singling of narrow bank notes and prevents skewing of the sheet to be singled during the singling process.