Boz, SerkanBirkocak, Derya TamaNecef, Özlem KurtoğluKiliç, ArzuÖndoğan, Ziynet2022-11-212022-11-212022Boz S., Birkocak D.T., Necef Ö.K., Kiliç A., Öndoğan Z., Investigation of sewing parameters caused fabric damages. W: AUTEX 2022 : 21st World Textile Conference AUTEX 2022 - AUTEX Conference Proceedings, Lodz University of Technology Press, Lodz 2022, s. 40-44, ISBN 978-83-66741-75-1, doi: 10.34658/9788366741751.9.978-83-66741-75-1http://hdl.handle.net/11652/4441https://doi.org/10.34658/9788366741751.9In this study, it was determined the factors that affect the needle damage, which occurs during the sewing process. In this context, three knitted fabrics (single jersey, 1×1 Rib and pique), sewing direction, needle point form, needle number and sewing speed parameters were determined as variables and the effect of the sewing thread was excluded. The sewability properties were evaluated by using L&M Sewability tester and the fabric damages occurred during sewing process were evaluated by visual evaluation. Regarding the obtained data, the most important factor causing needle damage during sewing was the needle number. In order to achieve a high quality of stitch and minimize the formation of needle damage, determining the appropriate needle number and needle point form comes forward. This study also reveals the effect of the parameters which should be taken into account during the needle selection such as the fabric type, the knit structure as well as the loop density.enDla wszystkich w zakresie dozwolonego użytkuFair use conditionsewing needlesewabilityneedle penetration forceneedle damageigła do szyciaszywalnośćsiła penetracji igłyuszkodzenie igłyartykuł - konferencjaLicencja PŁLUT License10.34658/9788366741751.9