Overview of Looms
Loom
- A loom is a machine or device for weaving thread or yarn into textiles. Looms can range from very small hand-held frames, to large free-standing hand looms, to huge automatic mechanical devices. The ancient Egyptians and Chinese used looms as early as 4000 BC.
Hand Looms
- The first and original loom was vertically twist-weighted types, where threads are hung from a wooden piece or branch or affixed to the floor or ground. The weft threads are manually shoved into position or pushed through a rod that also becomes the shuttle. Raising and lowering each warp thread one by one is needed in the beginning. It is done by inserting a piece of rod to create a shack, the gap between warp threads in order for the woof to easily traverse the whole warp right away.
Ground Looms
- Horizontal ground looms permit the warp threads to be chained between a couple of rows of dowels. The weaver needs to bend forward to perform the task easily. Thus, pit looms with warp chained over a ditch are invented to let the weaver have his or her legs positioned below and leveled with the loom.
Back Strap Looms
- They are well recognized for their portability. The one end of this loom type is secured around the waist of the weaver and the other end is attached around a fixed thing like door, stake, or tree. Pressure applied can be customized by just bending back.
Shuttle Looms
- It is the key component of the loom along with the warp beam, shuttle, harnesses, heddles, reed, and take up roll. In the loom, yarn processing includes detaching, battening, alternative, and taking-up operations.
Shuttleless Looms
- Because the shuttle can cause yarns to splinter and catch, several types of shuttleless looms have been developed. These operate at higher speeds and reduced noise levels.
- Some of the common shuttleless looms include water-jet looms, air-jet looms, rapier looms, and projectile looms.
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