In general, a textile fabric is defined as ”a manufactured assembly of fibers and/or yarns that has sustainable surface area in relation to its thickness and sufficient cohesion to give the assembly useful mechanical strength” . According to how yarns and fibers are assembled, forming fabrics can differ. There are many ways of manufacturing fabrics, such as; weaving, braiding, knitting, nonwoven or fiber entanglement, twining and knotting [7, 8]
Weaving is the most common method of forming fabrics. In weaving two sets of yarns, warp longwise and weft crosswise, are interlaced in an angle of 90 degree [1, 4]. Woven fabrics provide strength, flexibility and other properties, and are considered as a supreme method for complex fabrics.
Braided fabrics are formed by interlacing three set of yarns diagonally . This structure is used for industrial composite materials such as hosepipes. There are other fabric structures that can be included in the same group of braided fabrics since they use the same forming concept, intertwining with each other at an angle  such as spranging and knotting. Sprang fabrics are created by manipulating parallel yarns in different ways to create different sprang. These ways are interlinking, interlacing and intertwining . Knotted fabrics are net like fabrics created by tying yarns in knots on arrays of other yarns .
Nonwovens are formed differently than previous structures, there is no yarn interlacing or interlocking to hold the structure, fibers or filaments are arranged in webs and then bonded together in different ways to give mechanical strength . Nonwovens can have different usages; in garments as interlining, as stiffener in hats, for hygiene purposes in diapers and nappies, in health as surgery masks, gowns and bandages; moreover, in industrial applications as filters .
There is one other type of fabric manufacturing; tufting, in which carpets and similar structures are being formed . In this method one yarn system forms loops on the surface of a ground fabric by stitching. It can also be produced by forming the loops during the weaving process.
These manufacturing methods can be automated or handmade, 2D or 3D, where 3D fabrics are mainly used in industrial application . Different fabrics with different materials and different structures will have certain features and characteristics, and are therefore useful for different applications within many fields such as; garments, upholstery, medical, industrial and protection.
Uttu-textiles // Yousef //: 27th July 2012
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2. Collingwood, P., The technique of sprang1974, London: Faber and Faber.
3. Hella Skowronski, M.R., Sprang Thread twisting, A Creative Textile Technique1974, London: Studio Vista.
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