...Isao Ajiki; Ron Postle The viscoelastic properties of the sewing thread before and after loading in the sewing process were investigated. Sewing threads are subjected to dynamic tension and friction in the sewing process. In order to compare polyester, cotton and silk sewing threads, the fineness...

...Andreja Rudolf; Jelka Geršak Presents the study of the relationship between the deformation of the sewing thread and built‐in fibres as a consequence of a thread loading in the sewing process. The influence of the stitching speed and different twist numbers of PES thread on the alteration...

...Darja Žunič‐Lojen; Jelka Geršak The perfect interlacing of needle and bobbin thread in the stitch formation process and seam appearance depends first of all on correct pre‐tension of the tension regulator. Changes in the pre‐tension settings also have a direct influence on the tensile force during...