High Production & Deskilling Sleeve Hemming Workstation. The top feeder feeds the work straightforward, and air guiding hemming folder sets operator free from handling. Thanks to those features, even a beginner can handle the operation with a minimum training period. 600 to 700 dz. pcs per 8 hours higher production ratio can be achieved. BAF-S minimizes fabric losses to save material costs which accounts for the majority of the material cost, because it employs "NO TRIM" method which does not trim fabric edges.