公开(公告)号：US3894388A

公开(公告)日：1975-07-15

申请号：US44962474

申请日：1974-03-11

申请人： KODAIRA NOBUHISA ,  MOTEGI NORIO

发明人： KODAIRA NOBUHISA ,  MOTEGI NORIO

IPC分类号： D01H1/243 ,  D02G1/06 ,  D01H7/92

CPC分类号： D01H1/243 ,  D02G1/06

摘要： Apparatus for driving a spinner for the false twisting of yarn. The apparatus includes a spindle driving device delivering rotation of a driving roller to a spinnner while it is attracted to the outer periphery of the driving roller with magnet force of a rare earth, samarium cobalt magnet, said magnet being located at a place spaced from the outer periphery of the driving roller. A pair of magnet pole plates, one above the other, fixed to the upper and lower poles of said magnet respectively and extending to embrace the drive roller with gaps above and below the drive roller. Each magnet pole plate has a projection protruding in a direction from the center of the driving roller to the spinner, with said projection, the spinner is pressed against the driving roller.

摘要翻译： 用于驱动旋转纱线用于纱线假捻的装置。 该装置包括主轴驱动装置，当驱动辊以稀土，钴钴磁体的磁力吸引到驱动辊的外周时，将驱动辊的旋转传递到旋转器，所述磁体位于与 驱动辊的外周。 一对一个磁极板分别固定在所述磁体的上极和下磁极上，并且在驱动辊上方和下方延伸以包围驱动辊。 每个磁极板具有从驱动辊的中心到旋转器的方向突出的突出部，所述突起部将旋转器压靠在驱动辊上。