Question:
Profile reed is used in:
Profile reed is used in:
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Profile reeds are exclusive to air-jet looms for controlling the air stream and improving yarn trajectory.
Updated On: Apr 28, 2025
- Projectile loom
- Rapier loom
- Shuttle loom
- Air-jet loom
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The Correct Option is D
Solution and Explanation
Step 1: Understand profile reed.
A profile reed is specially shaped to manage the airflow during weft insertion. It helps guide the yarn while reducing turbulence.
Step 2: Match technology.
Among the given options, only the air-jet loom uses air as the weft insertion medium. Hence, it requires a profile reed.
Step 3: Eliminate other looms.
Projectile, rapier, and shuttle looms use mechanical carriers for weft insertion and do not use profile reeds.
A profile reed is specially shaped to manage the airflow during weft insertion. It helps guide the yarn while reducing turbulence.
Step 2: Match technology.
Among the given options, only the air-jet loom uses air as the weft insertion medium. Hence, it requires a profile reed.
Step 3: Eliminate other looms.
Projectile, rapier, and shuttle looms use mechanical carriers for weft insertion and do not use profile reeds.
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