The three forming factors of main weaving defect of T/C twills are analysed, the paper also provides solving measure in coning, warping, sizing, reeding and weaving process.

• 摘要分析了涤棉斜纹织物三跳疵点的三个成因。叙述了消除三跳疵点在络筒、整经、浆纸、穿筘和织造工序中采取的解决措施。