The BASS 3204 is a universal automatic welted pocket sewing machine. The sewing machine processes all prevalent pocket openings with and without flaps. The incorporation of a zipper can be integrated easily into the sewing operation. Even welted breast pockets can be incorporated with the appropriate options.

Simple operation and high working speed characterise this universal automatic welted pocket machine.


  • Quick learning process
  • Numerous options for special applications
  • Quick changeover from double piping to single piping
  • Freely programmable controller with memory for 40 seams
  • Customised setting for stitching and transport speed
  • Customised programming possible for stitch length, seam locking or adjustable stitch length
  • Independent drives for clamp transport as well as all cutter systems
  • Pocket opening lengths from 20-200 (optional 240 mm)
  • Easily programmable
  • Needle distances can be retrofitted from 8 mm–24 mm, in steps of 2 mm
  • Cutter adjustment for corner cutter position in steps of 0.1 mm
  • Automatic clamp adjustment when folder is changed
  • Automatic seam length adjustment
Program pre-selection:

The pre-programmed seam is selected on the control panel. Laser markings ensure position of the sewing parts.

Manual working steps:

First, the sewing parts are placed in position. The welting, flaps and enclosed parts are kept ready on the laying table and fed manually.

Automatic sewing process:

The pocket opening is sewn completely automatically in one sewing operation and cut. Optional chosen stacker is placing the sewing piece for further processing.

Work ergonomics:

The swivel-out folding station enables easy access for set-up and service work

Matthias Heyn

+49 (0) 6095 99233-15