['172', '(', '234', ')', 'CHAPTER', 'VI', 'THE', 'BASIC', 'PRINCIPLES', 'INVOLVED', 'IN', 'WORSTED', 'DRAWING', 'THE', 'somewhat', 'complex', 'series', 'of', 'operations', 'to', 'be', 'studied', 'under', 'the', 'heading', '“Worsted', 'Drawing', '"', 'will', 'best', 'be', 'understood', 'by', 'treating', 'these', 'operations', 'under', 'the', 'following', 'headings', ':', '-', '1.', 'The', 'basic', 'principles', 'involved', ';', '2.', 'The', 'clothing', '(', 'mechanical', ')', 'of', 'the', 'basic', 'principles', ';', 'and', '3.', 'The', 'study', 'of', 'the', 'various', 'types', 'of', 'worsted', 'drawing', 'machines.', 'Chapters', 'VI', ',', 'VII', ',', 'and', 'VIII', 'are', 'respectively', 'de-', 'voted', 'to', 'these', 'three', 'different', 'aspects', 'of', 'the', 'problems', 'now', 'to', 'be', 'faced.', 'It', 'is', 'fundamentally', 'important', 'to', 'note', 'that', 'worsted', 'drawing', 'involves', '(', 'a', ')', 'The', 'feeding', 'of', 'a', 'sliver', 'or', 'slivers', 'into', 'the', 'gill-box', 'or', 'the', 'drawing-box', ';', '(', '6', ')', 'The', 'passage', 'of', 'the', 'sliver', 'or', 'slivers', 'through', 'the', 'gill-box', 'or', 'the', 'drawing-box', ';', 'and', '(', 'c', ')', 'The', 'delivery', 'of', 'the', 'sliver', 'or', 'slivers', 'from', 'the', 'gill-box', 'or', 'the', 'drawing-box', 'in', 'an', 'efficient', 'manner', ',', 'and', 'convenient', 'form', 'for', 'subsequent', 'treat-', 'ment.', 'It', 'will', 'be', 'well', 'to', 'remember', ',', 'in', 'the', 'first', 'place', ',', 'that', 'in', 'the', 'early', 'days', 'of', 'the', 'worsted', 'industry', 'there', 'was', 'no', 'such', 'thing', 'as', 'worsted', 'drawing-combing', '(', 'as', 'a', 'prepara-', '172']
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