Question

Which one of the following weaves is made with an extra warp yarn?

• A. Swivel
• B. Satin
• C. Lappet
• D. Jacquard

Hint:

Extra Yarn Weaves:
Lappet $\rightarrow$ Extra WARP yarn (needle control).
Swivel $\rightarrow$ Extra WEFT filling yarn (shuttle control).

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
Surface figure weaving techniques employ structural decorative yarns beyond the basic ground weave matrix.

Step 2: Detailed Explanation:
Figure weave classification:
1. Lappet Weaving: Uses needle frames positioned in front of the reed to introduce extra warp yarns that zigzag across the ground fabric surface to form raised, embroidered-like geometric surface patterns.
2. Swivel Weaving: Uses small secondary shuttles to introduce extra weft (filling) yarns.
3. Satin Weaving: Basic weave with long floats.
4. Jacquard Weaving: Complex individual thread control system.

Step 3: Final Answer:
Therefore, Lappet weave is made with an extra warp yarn, corresponding to option (C).