2. Uneven Tacking: In this, the stitches on the upper side is � or at least twice that on the under side (� ). This stitches can be used for longer folds & seams. This is comparatively stronger than even tacking. Use this type of tacking as a guideline or where there is little or no strain.

a. Spooling: Yarn is wound on large spools, or cones which are placed on a rack called a creel from this yarns are wound on warp beam, which is similar to huge spool. b. Starching: These yarns are unwound to be put through a slashing or sizing bath. The slasher machine covers every yarn with a coating to prevent breaking during weaving process.