Answer Posted / Jeetendra Kumar Pandey

Various defects can occur during the spinning, winding, or dyeing processes of yarn production. Some common defects include:

1. Neps - Small knots or nodules that appear due to uneven fibers entangling during spinning.
2. Thick and thin places - Irregularities in yarn thickness caused by inconsistent spinning conditions.
3. Slubs - Large, raised areas on the yarn surface resulting from an accumulation of fibers during the spinning process.
4. Knots - Foreign objects or loose ends that become entangled in the yarn during production.
5. Broken ends - Frayed or broken fibers along the length of the yarn.

Explain with diagram any one attachment.

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