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公开(公告)号:US06681555B1
公开(公告)日:2004-01-27
申请号:US09914644
申请日:2001-11-21
Applicant: Bernd Heisel , Siegfried Doujak
Inventor: Bernd Heisel , Siegfried Doujak
IPC: D02G104
CPC classification number: D02G1/082 , D02G1/0266 , D07B3/00 , D07B7/025
Abstract: The invention relates to a false twister (10), especially for producing spiral filaments. The false twister comprises a rotatably driven twister (17) with at least one guide roller (18) around which the filaments (11) are wrapped. The aim of the invention is to reduce the forces that act upon the spiral filaments (11′). To this end, at least one guide roller (18) is driven. According to a method for producing spiral filaments (11) the power necessary for moving the filaments (11) through the false twister (10) is at least partially applied on the filaments (11) in the false twister (10).
Abstract translation: 本发明涉及一种假捻机(10),特别是用于生产螺旋丝。 假捻器包括具有至少一个引导辊(18)的可旋转驱动的扭转器(17),细丝(11)围绕该引导辊缠绕。 本发明的目的是减少作用在螺旋细丝(11')上的力。 为此,至少一个导辊(18)被驱动。 根据生产螺旋丝(11)的方法,将细丝(11)穿过假捻器(10)移动所需的功率至少部分地施加在假捻器(10)中的细丝(11)上。