Method for operating a spindle of a two-for-one twister or cabling machine
    1.
    发明授权
    Method for operating a spindle of a two-for-one twister or cabling machine 有权
    一种双向捻线机或布线机的主轴操作方法

    公开(公告)号:US08256199B2

    公开(公告)日:2012-09-04

    申请号:US13054687

    申请日:2009-05-27

    IPC分类号: D01H1/10

    摘要: A two-for-one twister or cabling machine and a method for operation thereof, wherein a yarn (5, 25) is withdrawn from a supply bobbin (7, 21) and fed to a guide device below a twisted yarn plate (8, 24) of the spindle (2, 22) and from which the yarn (5, 25) exits virtually perpendicular to the axis of the spindle (2, 22) and is deflected to the outer edge of the twisted yarn plate (8, 24) and runs along the spindle (2, 22) as a free yarn balloon (B) encompassing the spindle (2, 22), until the yarn (5, 25) is fed into the twist or cabling point of a yarn guide device (9, 27) above the spindle (2, 22). The supply speed of the yarn (5, 25) is adjusted to achieve a yarn tension which minimizes the yarn balloon diameter as a function of the spindle geometry.

    摘要翻译: 一种双向捻线机或布线机及其操作方法,其中,纱线(5,25)从供给线轴(7,21)中取出并供给到加捻纱板(8,28)下方的导向装置, 所述纱线(2,5,25)从所述主轴(2,22)的所述轴线离开所述主轴(2,22)的所述轴线(24),所述纱线(5,25)从所述心轴(2,22)的轴线离开,并且偏转到所述加捻纱线板 ),并且沿着所述心轴(2,22)作为包围所述心轴(2,22)的自由纱线球囊(B)延伸,直到所述纱线(5,25)被馈送到导纱装置的捻合或布线点 9,27)在主轴(2,22)上方。 调整纱线(5,25)的供给速度以实现纱线张力,其使作为主轴几何形状的函数的纱线球直径最小化。

    METHOD FOR OPERATING A SPINDLE OF A TWO-FOR-ONE TWISTER OR CABLING MACHINE
    2.
    发明申请
    METHOD FOR OPERATING A SPINDLE OF A TWO-FOR-ONE TWISTER OR CABLING MACHINE 有权
    一台双向或双向电机主轴的操作方法

    公开(公告)号:US20110126506A1

    公开(公告)日:2011-06-02

    申请号:US13054687

    申请日:2009-05-27

    IPC分类号: D01H1/10 D01H7/86 D01H13/10

    摘要: A two-for-one twister or cabling machine and a method for operation thereof, wherein a yarn (5, 25) is withdrawn from a supply bobbin (7, 21) and fed to a guide device below a twisted yarn plate (8, 24) of the spindle (2, 22) and from which the yarn (5, 25) exits virtually perpendicular to the axis of the spindle (2, 22) and is deflected to the outer edge of the twisted yarn plate (8, 24) and runs along the spindle (2, 22) as a free yarn balloon (B) encompassing the spindle (2, 22), until the yarn (5, 25) is fed into the twist or cabling point of a yarn guide device (9, 27) above the spindle (2, 22). The supply speed of the yarn (5, 25) is adjusted to achieve a yarn tension which minimizes the yarn balloon diameter as a function of the spindle geometry.

    摘要翻译: 一种双向捻线机或布线机及其操作方法,其中,纱线(5,25)从供给线轴(7,21)中取出并供给到加捻纱板(8,28)下方的导向装置, 所述纱线(2,5,25)从所述主轴(2,22)的所述轴线离开所述主轴(2,22)的所述轴线(24),所述纱线(5,25)从所述心轴(2,22)的轴线离开,并且偏转到所述加捻纱线板 ),并且沿着所述心轴(2,22)作为包围所述心轴(2,22)的自由纱线球囊(B)延伸,直到所述纱线(5,25)被馈送到导纱装置的捻合或布线点 9,27)在主轴(2,22)上方。 调整纱线(5,25)的供给速度以实现纱线张力,其使作为主轴几何形状的函数的纱线球直径最小化。

    Press for making sanitary articles, in particular toilet bowls, by
pressure casting
    3.
    发明授权
    Press for making sanitary articles, in particular toilet bowls, by pressure casting 失效
    压制制造卫生用品,特别是厕所碗,压铸

    公开(公告)号:US4913640A

    公开(公告)日:1990-04-03

    申请号:US276373

    申请日:1988-11-23

    IPC分类号: B28B1/26

    CPC分类号: B28B1/266

    摘要: In a press for making sanitary articles, in particular toilet bowls, by pressure casting, mounting plates bearing the mold parts for forming the mold are suspended on slides along portals which extend radially outward from the center of the press. In the closed position of the press, suspension frames bearing the receiving plates are mechanically locked.

    摘要翻译: 在用于制造卫生用品(特别是马桶)的压力机中,通过压力铸造,用于形成模具的模具部件的安装板通过从压机中心径向向外延伸的门口悬挂在滑块上。 在压力机的关闭位置,承载接收板的悬挂框架被机械地锁定。

    Electromagnetic hysteresis brake, especially as a yarn brake for textile machines
    4.
    发明授权
    Electromagnetic hysteresis brake, especially as a yarn brake for textile machines 失效
    电磁滞后制动器,特别是作为纺织机械的纱线制动器

    公开(公告)号:US06244395B1

    公开(公告)日:2001-06-12

    申请号:US09229619

    申请日:1999-01-13

    IPC分类号: B60L700

    摘要: The electromagnetic hysteresis brake, especially a yarn brake for textile machines, comprises a stationary brake magnet (1), which consists of inner and outer pole ring parts (2, 3) and a magnet winding (4), and a rotating armature (8), which is connected to a hysteresis ring (7) of permanent magnetic material. The hysteresis ring (7) projects into an annular air-gap (6) of the brake magnet (1), which is formed between the inner and outer pole ring parts (2, 3). At least one permanent magnet (5) is so arranged adjacent the magnet winding (4) that the magnetic field in the air-gap (6) is formed by cooperation of the magnetic fluxes of the electromagnet (4) and the permanent magnet (5). The magnetic flux of the electromagnet (4) can be adjusted in magnitude and direction in the gap by corresponding poling that it assists or counteracts the magnetic flux of the permanent magnet.

    摘要翻译: 电磁滞后制动器,特别是用于纺织机械的纱线制动器包括由内外环部分(2,3)和磁体绕组(4)组成的固定制动器磁体(1)和旋转电枢 ),其连接到永磁材料的磁滞环(7)。 磁滞环(7)突出到制动磁体(1)的形成在内外环部分(2,3)之间的环形气隙(6)中。 至少一个永磁体(5)被布置成邻近磁体绕组(4),使得气隙(6)中的磁场由电磁体(4)的磁通和永磁体(5)的配合形成 )。 电磁体(4)的磁通量可以通过对辅助或抵消永磁体的磁通量的相应极化在间隙中的大小和方向上进行调节。