Basic Operations of Spinning (Spun-Yarn from Staple Fibres) Yarn From
29/11/2011 Development of Spinning Modern/Alternative Spinning Technology Hand spinning (twisting & winding) Hugh Gong 拱荣华 Hand spindle Textiles & Paper, School of Materials Spinning wheel (Charkha, India 500 to 1000 AD ) Intermittent Twisting/Drafting and Winding Basic operations of spinning (spun(spun--yarnyarn from staple fibres) Fibre preparation (open/clean/mix) Drafting (reducing thickness) Twisting (strengthening) Winding (building package) Development of Spinning Development of Spinning Hand spinning (twisting, drafting & winding) Hand spinning (twisting & winding) Hand spindle Separate Twisting/Drafting & Winding Hand spindle Spinning wheel (Charkha, India 500 to 1000 AD ) Bobbin-flyer system (Saxony wheel, 1500) Simultaneous Twisting and Winding Thick Yarns 1 29/11/2011 Development of Spinning Hand spinning (twisting & winding) Hand spindle Spinning wheel (Charkha, India 500 to 1000 AD ) Bobbin-flyer system (Saxony wheel, 1500) Roller drafting (Lewis Paul 1738) Separate Drafting from Twisting Continuous Supply of Drafted Strand Development of Spinning Hand spinning (twisting & winding) Hand spindle Spinning wheel (Charkha, India 500 to 1000 AD ) Bobbin-flyer system (Saxony wheel, 1500) Roller drafting (Lewis Paul 1738) Flyer spinning, Richard Arkwright, 1769 Continuous & Fast Production of Yarn 2 29/11/2011 Development of Spinning Hand spinning (twisting & winding) Hand spindle Spinning wheel (Charkha, India 500 to 1000 AD ) Bobbin-flyer system (Saxony wheel, 1500) Roller drafting (Lewis Paul 1738) Flyer spinning, Richard Arkwright, 1769 Spinning Jenny (James Hargreaves, 1764, Pat. 1770) Mule (Samuel Crompton, 1779) Combination of Water Frame (Thomas Highs) and Spinning Jenny Development of Spinning Hand spinning (twisting & winding) Hand spindle Spinning wheel (Charkha, India 500 to 1000 AD ) Bobbin-flyer system (Saxony wheel, 1500) Roller drafting (Lewis Paul 1738) Flyer spinning, Richard Arkwright, 1769 Spinning Jenny (James Hargreaves, 1764, Pat.
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