Analysis on the Common Quality Problems and Production Methods of Jeans Belt Loop Knot

The belt loop is an important part of a standard five-pocket jeans, integrating functionality and aesthetics. Because common problems such as skewed loop, unequal lengths, improper slackness, double lines at the front pocket cover, exposed bottom asymmetry, too low or high position no light in back, we tracked sewing jeans production line, analyzed causes problems, came out with targeted solutions. We operation steps knotting loops then develop daily maintenance measures for machines, provide technical guidance seamstresses/seamsters team leaders to enhance ability knot machines run well, ensure stability quality, reference quality control same type lines.