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    • 9. 发明公开
    • Method and apparatus for preparing a roving for further textile working
    • 用于在纺织机准备用于进一步处理的纱条的方法和装置
    • EP1216948A1
    • 2002-06-26
    • EP00830833.0
    • 2000-12-19
    • Bartoletti, CarloBartoletti, MatteoBenedetti, DanieleCapocchi, Claudio
    • Bartoletti, CarloBenedetti, Daniele
    • B65H54/00D01G15/62B65H54/02
    • B65H54/00B65H54/02B65H55/00B65H2701/311
    • The method for preparing a rove (1) with untwisted fiber for further textile working, in particular knitting or weaving, provides winding the rove (1) with untwisted fiber directly on a cone (2). The steps are provided of: arranging a beam (3) having a plurality of hanks (4) of rove (1) on a tangentially dragging roller (6) that rotates at a predetermined speed; arranging a plurality of cones (2), in a same number as the hanks (4), on idle supports (10) and arranging an end of rove (1) on each cone (2); tangentially dragging (11,12) the cones (2) on the idle supports (10), for cross winding the rove (1) on them, at a speed substantially the same as the dragging speed of the beam (3), whereby each rove (1) proceeds from the beam (3) to the respective cone (2) without being stretched. The rove (2) can be easily drawn directly form a cone (2) for further textile working, for example knitting or weaving, treating, sewing, etc.
    • 用于制备粗纱(1)具有用于纺织纤维无捻工作此外,特别地针织或机织,卷绕该方法提供直接在锥体粗纱(1)的无捻纤维(2)。 提供下列步骤:布置一个光束(3),其具有绞纱的多个(4)粗纱(1)上的切向拖动辊(6)以规定的速度做旋转; 布置锥体的多个(2)中,在相同的数量汉克斯(4),上空闲支撑件(10),并且在粗纱的端部布置(1)上的每个锥体(2); 切向拖动(11,12)的上空闲支撑件(10)视锥细胞(2),用于交叉卷绕在其上的粗纱(1),以速度基本相同的光束的拖动速度(3),其中每个 粗纱(1)从梁(3)向respectivement锥体(2)进行而不被拉伸。 粗纱(2),可以得出直接容易形成锥形(2)用于另外的纺织加工,例如针织或机织,治疗,缝合等