Question 13 (Textile Engineering & Fibre Science)
Which of the following shuttleless weaving systems can offer maximum fabric width ?
| (A) | Air jet |
| (B) | Water jet |
| (C) | Projectile |
| (D) | Rapier |
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Frequently Asked Questions | FAQs
Which are types of shuttleless looms?
Shuttleless looms are weaving machines that do not require a shuttle to carry the weft yarn across the warp threads. Instead, they use various other methods to insert the weft yarn into the warp shed. There are several types of shuttleless looms, including:
Air-jet looms: Air-jet looms use compressed air to propel the weft yarn through the shed. The weft yarn is guided through a narrow nozzle and accelerated to high speed by the air flow.
Water-jet looms: Water-jet looms use a high-pressure water jet to propel the weft yarn through the shed. The water jet guides the weft yarn through a narrow channel and propels it across the warp threads.
Rapier looms: Rapier looms use a rapier, which is a rigid or flexible rod, to carry the weft yarn across the warp threads. The rapier is guided through the shed and carries the weft yarn from one side of the loom to the other.
Projectile looms: Projectile looms use a projectile, which is a small metal or plastic device, to carry the weft yarn across the warp threads. The projectile is propelled through the shed and carries the weft yarn along with it.
Shuttleless needle looms: Shuttleless needle looms use a system of needles to insert the weft yarn into the warp shed. The needles carry the weft yarn across the warp threads and are guided through the shed by a system of cam bars.
Each type of shuttleless loom has its own advantages and disadvantages, and the choice of loom depends on the specific application and the desired characteristics of the woven fabric.