Jala and Adai Mechanisms are used in Indian Traditional Saris. They are a close substitute for jacquard machine for weaving intricate designs. Both extra warp and extra weft figuring is possible with these mechanisms.
However there is a basic difference between the two. The following points highlight those. They also talk about some of the distinctive features of Kanchipuram Saris
• In Varanasi Sari, Extra warp and extra weft patterning is done by means of a Jaala, in Kaanchipuram it is done with the help of an adai.
• Separate adai have to be prepared for extra warp border designs, crossborder designs and for body butas. Crossborder is used to refer to the extra weft ornamentation done across the width of the sari to mark the end of its length.
•Solid coloured borders with extra warp patterning and solid colored pallu with extra weft pattern form the distinctive feature of the saris from Kanchipuram. The meaning given to the term solid is that both warp and weft are of the same color. The warp is made of 2 ply 20-2 denier filature silk, weft of 2 ply twisted 2-=2 denier charkha silk, while 3 ply pure gold/metallic yarn/zari is used for extra warp patterning.
•Jaala mechanism leads to more ornamentation that adai mechanism.
Now that you've finished reading this post, what are you going do? You should go join the Forum.