Stitching start of thread chain at a seam

摘要

To secure the start of a stitched seam at a single- or twin-needle overcast sewing machine, by sewing in the thread chain (2), a deflection edge (5) is in the path of the thread chain (2) from the needle plate (1) to the suction tube (6), at the smallest possible gap from the suction tube (6) and the working plate (3). The suction tube (6) has a multiple vertical sliding movement.