For productivity improvement - Cutters etc.
- The thread chain is automatically sewn into the overlock seams at the start of sewing.
- Thanks to this feature, this machine prevents the seams from unraveling, reducing one bartacking operation, and dramatically increasing productivity.
Sewing machine models which the device can be installed on
EX5200 ： Overedgers
EX5400 ： Overedgers with condensed stitch capability
EXT5200 ： Variable top feed, overedgers