| 1 | Thus it is beneficial to make the outer surface of the yarn smooth. | |
| 2 | The shuttle passes over the lowered ends of the shed and under the raised ends. | |
| 3 | Keeping the steady warp tension of loom is a key for a loom. | |
| 4 | The device used to weave together warp and weft threads is called a loom. | |
| 5 | Back rest system of loom is the main equipment of controlling the warp tension and sheld location. |