Strength reduction in sewing threads during high speed sewing in industrial lockstitch machine: Part II: Effect of thread and fabric properties Available to Purchase

The mechanism of strength reduction of sewing threads has been discussed in Part I of this paper. The effect of fabric tightness and certain thread properties like its size, coefficient of yarn‐metal friction, twist direction, number of piles, type of fibre and fibre denier on strength reduction has been studied and found to influence the severity of strength reduction of the thread.