Question

Willowing machine is required in the processing of

• A. Cotton
• B. Wool
• C. Sisal
• D. Coir

Hint:

Willowing is always associated with the initial opening and cleaning stages of cotton processing.

Answer 1

The Correct Option is A

Step 1: Understanding willowing.
Willowing is an opening and cleaning process used to loosen fibre tufts and remove loose impurities such as dust, leaf particles, and trash.
Step 2: Role in fibre processing.
In cotton processing, willowing is one of the earliest operations in the blow room line. It prepares cotton fibres for further cleaning and opening.
Step 3: Analysis of other fibres.
Wool uses scouring and carding, sisal uses decortication, and coir uses retting and defibering, not willowing.
Step 4: Conclusion.
Therefore, willowing machines are used in cotton processing.