Improving The Nepp Problem By Developing A Combing Hub On The Combing Machine In The Production Of Kamgarn Yarn

In the yarn production, the combing process is very important in order to make the fibers parallel, clean and prevent the problem of nepp which adversely affects the quality of yarn and fabric. In this study; a new combing hub has been developed which improves the number of nepp errors after combing, spinning and winding (bobbining) processes as a result of making the combing process more efficient on the combing machine. Improvement of yarn quality due to decrease of yarn nepp amount and reduction of work load due to nepp cleaning process on the fabric as a result of increase of fabric quality are among the most important contributions of the work done.