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Fig 4




























       1  Shearing                                          two to three more strands to make the thread. The
                                                            finished product can be spun into yarn. Woven or knitted
       The sheep’s wool fleece is removed during the shearing
       process, which usually takes place on a farm in the   cloth is then created using the wool yarn. Warp and weft
       spring before lambing. Domestic sheep can be sheared   components are combined during weaving to create the
       by a shearer (a worker who uses a machine or a hand-  woven structure. The tighter the weave, the smoother the
       powered blade to remove wool during shearing) in five   cloth, making it more expensive to produce.
       to ten minutes. The fleece is typically kept in one piece.  7  Knitting
       2  Grading                                           Knitting is a technique that has been used to create
                                                            fabrics for thousands of years. It can be used to produce
       The next step in the process is grading, which is the   materials that come out of the machine ready to be cut
       division of fleece into categories depending on overall   or as formed pattern pieces and finished apparel. It can
       quality. Wool classers determine the fleece’s grade. Wool   be used with traditional knitting technique (hand-knitting
       is separated into four primary groups by wool classers:   needles) and knitting machines.
       fleece (which makes up the vast bulk), broken, bellies,
       and locks.                                           8  Finishing
       3  Scouring                                          Both worsted and woolens go through several finishing
       The weight of the wool fleece decreases when impurities   procedures after weaving, such as fulling (soaking the
                                                            fabric in water to cause the fibers to lock), crabbing
       like sand and dust are removed. Scouring refers to   (sealing the interlock), decaying (shrink-proofing), and,
       the cleansing or washing of greasy wool to remove    occasionally, staining. Wool fibers can be dyed before
       contaminants and lanolin. It involves feeding greasy wool   being inked, but it is also possible to dye wool after it has
       into a machine where it is continuously moved through   been woven into fabric.
       several washes of liquor-filled bowls (often six to eight)
       until the wool is clean and disinfected.             Wool can be finished using various methods, such
                                                            as scouring, fulling, conductive treatments, relaxation
       4  Dyeing
                                                            deformation,  anti-felting,  and  functional  finishing  for
       Dyeing can occur at several points in the wool production   things like heat resistance, moth proofing, stain repellent,
       pipeline, depending on whether the wool goes through   and stain release.
       the worsted process. Wool can be dyed at any stage,
       including fiber, yarn, textiles, and garments.       Classification of wool

       5  Carding                                           Classification based on the type of sheep
                                                            1  Merino wool
       It is a crucial stage in the creation of wool cloth. The
       process of  carding,  also known as combing wool,    2  Class-two wool
       involves ensuring that all the wool fibers are untangled   3  Class-three wool
       and oriented in a way that will allow them to be spun.
                                                            4  Class-four wool
       6  Spinning and weaving
       Wool is spun and woven in this phase. Fibers are spun
       together to create one strand, which is then spun with

       10            Textile & Handloom: Shawl Weaving Artisan : (NSQF - 2024) R.T. Ex.No 1.1.05
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