What is DDSP?
After many trial and error, as part of my research studies, it has been made possible to weave this structure like a plain cloth using only two healds and two treadles along with single picking by inventing combined shedding and picking mechanism named 'Double Decker Shedding & Picking', at Weavers' Service Centre, Bangalore.
In the new method of 'Double Decker Shedding' principle, only two healds and two treadles are employed with special warping, drafting and denting system. By pressing a treadle, two sheds are formed simultaneously one above the other with three layers of warp sheet in the given height of the reed. This enables to weave two picks together. By pressing another treadle opposite shed is formed to weave next two picks together.
In the new method of 'Double Decker Picking' principle, a special slay is employed having two shuttle boxes one above the other on either sides. Two shuttles in two different colours/ material are placed one above the other in two shuttle boxes. By single picking both the shuttles are propelled simultaneously one above the other in the two sheds formed one above the other by Double Decker shedding principle and two different colour/ material picks are get inserted simultaneously.
The author is Deputy Director at Weavers' Service Centre, Kancheepuram
Originally published in Textile Review, December 2011
Comments