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专利名称：APPARATUS FOR PRODUCING A YARN发明人：DAVID, ARTHUR, LEE申请号：AU2003283884申请日：20031114公开号：AU2003283884A1公开日：20040603
摘要：Apparatus for producing a yarn including a reciprocating twisting stage adaptedto simultaneously twist one or more slivers to produce one or more twisted strandsincluding one or more rollers arranged to move reciprocally along the axis of rotation ofthe roller(s) to impart twist to the sliver(s), and a control system which enables
controlled variation of the rotational speed of the one or more rollers during operationof the apparatus, to impart a varying degree of twist to the sliver(s) or strand(s) alongthe length thereof as the sliver(s) or stand(s) pass through the apparatus.
申请人：LEE, DAVID, ARTHUR
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